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ProCap Insights · May 12, 2026

2 under-the-radar AI chip stocks where founders are holding instead of selling

Sixty US-listed AI semiconductor and memory tickers went through the analytical framework and only Himax Technologies and Alpha and Omega Semiconductor showed concentrated ownership clearing 15% on a founder-control basis.

What to Know


  • The long expressions are Himax (HIMX) at $17.79 with founder family ownership reported around 29% per Simply Wall St and MarketBeat, anchored by Chairman Biing-Seng Wu's ~22% stake disclosed in his most recent Schedule 13G amendment, and Alpha and Omega (AOSL) at $37.90 where Chairman, Co-founder and EVP Strategic Initiatives Mike F. Chang bought 33,727 shares at $19.00 on March 9, 2026 for $640,813.1,2,3
  • Every AI semi name the consensus actually owns has insiders cashing in, including ARM CEO Rene Haas at roughly $6.6M sold across late March and mid-April 2026, AEHR CEO Gayn Erickson at $10.79M on April 10, 2026, and Super Micro CEO Charles Liang and 10% owner Sara Liu at roughly $25.5M each across June and July 2025.4,5,6
  • The setup is contrarian rather than momentum. Himax President and CEO Jordan Wu confirmed Q1 2026 was the cyclical trough on the May 7, 2026 earnings call and guided Q2 sequential revenue growth of 10–13%, the first up-quarter after four consecutive declines.7

Sixty AI semi candidates went in. Two came out where both ownership concentration and insider behavior align with the thesis.

Concentrated ownership across sixty AI semiconductor candidates, with only HIMX and AOSL passing all three criteria.

Ownership figures aggregated from Simply Wall St, MarketBeat, Schedule 13G filings, Form 4, and DEF 14A proxies. Parent-controlled positions shown for ARM (SoftBank ~90.6%), MBLY (Intel ~82% economic), and ALGM (Sanken Electric ~28% post the July 2024 39M repurchase and September 2025 secondary trim). HIMX and AOSL ownership concentrated in founder family rather than parent corporation.¹,²,³,⁸,⁹,¹⁰

3 filters and 60 candidates

The analytical framework runs three filters in sequence.

Concentrated ownership above 15% held in either a founder family stake or a clean controlling-shareholder structure, no material recent open-market insider selling, and a revenue trajectory consistent with either a confirmed cycle trough or forward guidance turning higher.1,2,3

The universe was sixty-plus US-listed AI semiconductor and memory names spanning logic, power, optical, memory, and equipment.

The first filter removed roughly two-thirds of the list because US semiconductor founders almost always exit, IPO lockups roll off, and pure officer-director ownership for established mid and large caps sits structurally below 5%.

NVDA at roughly 3.5%, MPWR at 3.8%, RMBS at 1.0%, POWI at 1.4% all failed on the first cut.8

The second filter is where consensus AI winners died.

ARM is structurally a SoftBank position, with the parent holding roughly 90.6% of the equity.

CEO Rene Haas sold roughly $5.13M in late March 2026 across two trading days and another $1.5M on April 14 under a Rule 10b5-1 plan adopted June 11, 2025, while CFO Jason Child sold $3.16M on March 25, 2026 and another $3.83M on April 22, 2026 under his own 10b5-1 plan adopted May 30, 2025.4 Mobileye is roughly 82% economically owned by Intel and represents 96.9% of voting power under a dual-class structure, with Intel having executed secondary trims including the July 2025 sale of 50M-plus shares around $16.50.9 Super Micro CEO Charles Liang sold 300,000 shares at $45 on June 18, 2025 and 200,000 shares at $60 on July 28, 2025 for roughly $25.5M in total, while 10% owner Sara Liu mirrored the trades for roughly another $25.5M, both under a Rule 10b5-1 plan adopted February 28, 2025.

Allegro MicroSystems failed on the parent-company trim test because Sanken Electric's controlling stake has been progressively reduced from approximately 50.8% through the July 2024 39M-share repurchase to approximately 32.5%, and further trimmed when Sanken sold approximately 10M shares for ~$232M following the September 2025 lock-up expiry.6,10

The third filter sorted what was left by revenue trajectory.

The high-growth darlings the market loves have insiders treating the rally as an exit. CRDO posted trailing-twelve-month revenue growth of plus 226% through fiscal Q3 2026, ALAB plus 104% through Q1 2026, and MU revenue of $23.86B in fiscal Q2 2026 (ended February 26, 2026) versus $8.05B in the year-ago quarter for growth of plus 196%, and all three have CEO or CFO 10b5-1 selling on file.

CRDO CEO William Brennan and his family trust sold approximately 78,000 ordinary shares across January and March 2026 under a Rule 10b5-1 plan adopted April 15, 2025, while CFO Daniel Fleming sold roughly $250K on a separate plan; ALAB CEO Jitendra Mohan's living trust sold approximately 284,000 common shares across March and April 2026 under a Rule 10b5-1 plan adopted December 1, 2025.11,12,26,27

The names where founders are holding or buying are clustered at the cyclical bottom, not the top.

Anyone can replicate this in roughly twenty minutes.

Pull a list of US-listed semiconductor and memory tickers above $500M market cap, cross-reference insider ownership against the latest DEF 14A proxy or third-party ownership aggregators, and run the SEC Form 4 history for domestic issuers.

The methodology is transparent on purpose, and the result is that almost no name survives.

The HIMX reporting nuance

Himax is a Cayman-incorporated foreign private issuer that has historically been exempt from Section 16(a) reporting under SEC rules, meaning officers and directors were not required to file Forms 3, 4, or 5 prior to March 18, 2026.

The Holding Foreign Insiders Accountable Act, signed into law on December 18, 2025, removed that exemption effective March 18, 2026, and HIMX directors including President and CEO Jordan Wu and independent director Horng Yuan-Chuan filed their initial Form 3 beneficial ownership statements in March 2026.13,14

The framework's no-selling criterion for HIMX therefore rests on three reinforcing signals rather than on a pure Form 4 history.

First, the founder family stake reported in successive Schedule 13G filings has not been trimmed materially since Biing-Seng Wu's December 2021 announcement of his $10M ADS purchase plan.

Second, since Section 16(a) became applicable to FPI officers on March 18, 2026, no open-market sale Form 4 has been filed by any HIMX officer or director through the date of this report.

Third, the company is structurally a founder-controlled Taiwan business with low historical secondary issuance, which lowers the baseline expectation of officer monetization.1

Cyclical troughs are where founder conviction is most informative

The AI capex cycle has bifurcated into two regimes.

Compute, networking, and high-bandwidth memory are running at peak rates, and insiders inside those names are converting paper wealth into cash on every rally.

Display drivers, power management, and edge inference silicon are at or near cyclical lows with revenue still declining or only just stabilizing on a trailing basis.7,11,12

Founder behavior carries the most informational content at the bottom of a cycle, not the top.

At the top, every officer with a 10b5-1 plan is selling, which tells the reader nothing about the forward business.

At the bottom, a discretionary open-market buy by the controlling shareholder is the rare data point that no sell-side note will frame because it carries reputational risk to surface.1,3

Both finalists sit in segments where the supply chain narrative has shifted toward AI exposure that is not yet visible in the P&L. Himax has co-packaged optics Gen 1 supporting 1.6T and 3.2T optical bandwidth for AI data centers ready for limited shipments in the second half of 2026, with volume ramp targeted for 2027, and Gen 2 at 6.4T nearing completion of customer validation, all developed in partnership with FOCI Fiber Optic Communications.15

AOSL has rising silicon content per AI server as rack power density scales from roughly 30–40kW for H100-class air-cooled deployments toward approximately 120kW per rack for the Nvidia Blackwell GB200 NVL72 platform and higher still for the next-generation GB300, and the company commenced commercial production of its IPM5 intelligent power modules at the new Kaynes Semicon OSAT facility in Sanand, Gujarat in a ceremony attended by Prime Minister Narendra Modi and disclosed in AOSL's April 14, 2026 press release.16,17

The two finalists side by side

MetricHIMXAOSL
Price (May 8, 2026 close)$17.79$37.90
Shares Outstanding~174.4M ADS~29.76M common
Market Cap~$3.10B~$1.13B
Net Cash~$260M (Q1 2026 close, March 31)~$161M (FQ3 2026, includes ~$133M YTD proceeds from Chongqing JV stake sale)
Enterprise Value~$2.84B (mkt cap less Q1 2026 net cash)~$972M
Founder/Insider Ownership Concentration~29% (founder family)~16.7% (Chairman + officers)
Top HolderBiing-Seng Wu, Chairman and Co-founder (~22% per 13G/A)Mike F. Chang, Chairman, Co-founder and EVP Strategic Initiatives (4,369,574 shares incl. ~173,545 unvested PSU/MSU/RSU; ~14.7% of common)
12-Month Open-Market Insider BuysN/A (FPI, no Form 4 history pre-March 18, 2026)$641K (Chang, discretionary, Mar 9, 2026)
12-Month Open-Market Insider SellsN/A (FPI, no Form 4 history pre-March 18, 2026)~$2.10M (10b5-1, three officers)
Latest Quarter Revenue$199.0M (Q1 2026, reported May 7, 2026)$163.8M (FQ3 2026, reported May 6, 2026)
Latest Quarter Revenue YoY–7.5%–0.5%
Forward GuidanceQ2 2026 QoQ +10 to +13%, trough confirmedFQ4 2026 revenue ~$168M ±$10M, non-GAAP GM ~23%
Gross Margin (most recent quarter)30.4% (GAAP)21.7% non-GAAP, 21.1% GAAP
Operating Margin TTM (last 4 reported quarters)+4.2% (Q1 2026 op inc $10.16M, 5.1% margin)–6.4% (through FQ3 2026)
52-Week Price Return (May 8, 2025 to May 8, 2026)+135%+83%
Dividend / YieldFY2024 paid: $0.37 (2.08% trailing); FY2025 declared May 7, 2026: $0.252 (1.42% forward)None

Data as of May 8, 2026 close. HIMX dividend trailing yield based on FY2024 dividend paid July 2025; forward yield based on FY2025 dividend declared May 7, 2026, payable July 10, 2026.1,3,7,17,18,19,20,21

Himax Technologies (HIMX) at $17.79, $3.10B market cap

The match is the cleanest in the universe as a founder-control story.

Founder family ownership concentration is reported at roughly 29% by our aggregations, with Chairman and co-founder Dr. Biing-Seng Wu holding around 22% per his most recent Schedule 13G amendment, Whei-Lan Teng as the second-largest individual holder at roughly 6.6%, and President and CEO Jordan Wu holding a smaller direct stake in addition to RSU grants disclosed in his March 2026 Form 3 filing.1,2,14

Because Himax is a foreign private issuer that was exempt from Section 16(a) reporting until March 18, 2026, there is no historical Form 4 trail of officer sales, and no open-market Form 4 sale by any HIMX officer or director has been filed in the roughly eight weeks since the exemption ended.13,14

The AI angle is real but not yet in the revenue line.

The WiseEye AI processor is an ultralow-power tinyML chip for always-on edge inference used in smart doorbells, AR and VR devices, and automotive vision, and CEO Jordan Wu disclosed on the May 7 call that a leading smart-glasses brand has adopted WiseEye for a product entering mass production later in 2026.7

Co-packaged optics Gen 1 supporting 1.6T and 3.2T optical bandwidth for AI data centers is ready for limited shipments in the second half of 2026 with volume ramp targeted for 2027, and Gen 2 at 6.4T is nearing completion of customer validation, all developed in partnership with FOCI Fiber Optic Communications.15

CEO Jordan Wu confirmed Q1 2026 as the cyclical trough on the May 7, 2026 earnings call, where revenue of $199.0M came in at the high end of guidance, GAAP gross margin of 30.4% matched the high end of the range, and profit per diluted ADS of 4.6 cents beat the guidance range of 2.0 to 4.0 cents. Q2 guidance of plus 10 to plus 13% sequential growth, gross margin around 32%, and profit per diluted ADS of 8.6 to 10.3 cents breaks a four-quarter declining streak.7

The CPO Gen 1 ramp in the second half of 2026 places HIMX in the AI data center supply chain through optical interconnect, a market the company was not in eighteen months ago.

The single biggest risk is timing.

The smart-glasses pipeline and the CPO ramp are both predominantly 2027 revenue stories, and a delayed customer qualification on either pushes the financial impact a year out.

Trailing-twelve-month revenue is still down high single digits year over year, and a strict trailing-data investor will not own this name today.

Alpha and Omega Semiconductor (AOSL) at $37.90, $1.13B market cap

AOSL is a judgment-call inclusion. Chairman, Co-founder and EVP Strategic Initiatives Mike F. Chang holds 4,369,574 shares per his March 9, 2026 Form 4, which is approximately 14.7% of the roughly 29.76M common shares outstanding.

The 4,369,574 share figure includes approximately 173,545 unvested PSU, MSU, and RSU shares per the same filing's footnotes, leaving direct vested ownership of approximately 4,196,029 shares, or ~14.0%, with total insider ownership at 16.7%.3,18,19 Chang executed an open-market purchase of 33,727 shares at an average price of $19.00 on March 9, 2026, for a total of $640,813.

The buy was roughly 12% above the 52-week low of $17.01 reached earlier in March, not at the absolute bottom but well within the trough zone.3

The offsetting flow is real and must be named in full.

CFO Yifan Liang sold roughly $810K on April 14, 2026 and another $302K on April 17, 2026 under a Rule 10b5-1 plan adopted August 21, 2025, for a total of about $1.11M. CEO Stephen Chunping Chang sold roughly $178K on April 14 and another $513K on April 17 under a Rule 10b5-1 plan adopted September 8, 2025, for a total of about $691K.

EVP Worldwide Sales and Business Development Bing Xue executed seven open-market 10b5-1 sales across the trailing twelve months under a plan adopted August 14, 2025 (plus earlier 2025 sales under a prior plan), totaling roughly $297K.19

Aggregate twelve-month officer open-market sales of roughly $2.10M against the $641K Chang buy make AOSL a net seller on raw notional by about 3.3 times.

The framework still surfaces the name because the sells are all pre-arranged 10b5-1 transactions, which are typically adopted for personal liquidity and diversification and carry lower informational content than discretionary trades. The Chairman's discretionary buy is the higher-signal data point, and readers who prefer a strict net-notional rule should treat AOSL as failing the no-selling criterion outright.22

The context for the Chang buy is also informative on a longer time horizon. Mike Chang sold approximately 150,000 shares across five Form 4 transactions between September 2023 and January 2024 at prices ranging from roughly $25 to $29 per share, for total proceeds of approximately $3.96M.19

The March 9, 2026 open-market purchase at $19.00 reverses that trend at a meaningfully lower price, which is itself the directional signal the framework is designed to surface.

The AI angle runs through power.

AOSL builds power management ICs, MOSFETs, and intelligent power modules for AI server motherboards, multi-phase power solutions for next-generation accelerator power rails, and power semis embedded in graphics cards and inference systems.16,17

AI server power consumption is one of the fastest-growing semi sub-segments behind compute itself, with rack density rising from roughly 30 to 40kW for H100-class air-cooled deployments toward approximately 120kW per rack for the Nvidia Blackwell GB200 NVL72 platform.16

The catalyst stack is the founder buy at a roughly $1.1B market cap, the commencement of commercial production of IPM5 intelligent power modules at the new Kaynes Semicon Sanand OSAT facility on April 14, 2026 with Prime Minister Modi attending the inauguration ceremony, and the FQ3 2026 result reported May 6, 2026 of $163.8M revenue with FQ4 2026 guidance of approximately $168M ±$10M and non-GAAP gross margin of approximately 23% ±1%, signaling a return to sequential growth and modest margin recovery.17,20

The single biggest risk is that FQ3 still showed a non-GAAP EPS loss of $0.28 against a smaller estimated loss, which is the profile of a value trap until the inflection actually shows up on the bottom line.

The FQ2 2026 quarter ended December 2025 had already missed on EPS with a non-GAAP loss of $0.16 against an estimated loss of $0.04, while revenue of $162.3M was slightly above the midpoint of guidance.18,21

Quarterly revenue trajectory for HIMX and AOSL showing trough in Q1 2026 for HIMX and Dec 2025 for AOSL, with both guiding sequential growth.

Calendar quarters. HIMX reported via Q1 2026 earnings release filed as Form 6-K on May 7, 2026; AOSL reported via FQ3 2026 8-K and press release on May 6, 2026. Q2 26E reflects management guidance.⁷,²⁰

Edge cases worth naming

SMCI (Super Micro)

Founder ownership in the 16 to 22% range qualifies on the first filter, but CEO Charles Liang sold roughly $25.5M and 10% owner Sara Liu sold another roughly $25.5M across June and July 2025 under a 10b5-1 plan adopted February 28, 2025.6 Trailing revenue growth would have qualified on filter three. The selling killed it on filter two.

CRWV (CoreWeave)

Insider ownership of roughly 24 to 26% cleared filter one. Post-IPO selling has been heavy and the name has not yet built the twelve-month Form 4 history needed to differentiate discretionary from pre-scheduled flow. The framework requires more cycle data before a clean read.

ARM and MBLY

Both have controlling-shareholder ownership well above the 15% threshold, with ARM majority-controlled by SoftBank at roughly 90.6% and MBLY majority-controlled by Intel at roughly 82% economic and 96.9% voting. ARM disqualifies on named-officer selling by Haas and Child, and MBLY disqualifies on Intel's 2024 to 2025 secondary trims including the July 2025 50M-share sale at ~$16.50.4,9

ALGM (Allegro MicroSystems)

Allegro's controlling shareholder is Sanken Electric, which has been progressively divesting since the July 2024 39M-share repurchase that took Sanken from approximately 50.8% to approximately 32.5%, and further trimmed when Sanken sold approximately 10M shares for ~$232M following the September 2025 lock-up expiry. The progressive divestment disqualifies the name on filter two.10

AEHR (AEHR Test Systems)

Founder ownership held by Rhea Posedel, who founded AEHR in 1977 and led the company as CEO until January 2012 before transitioning to Executive Chairman, cleared the first filter. The disqualifier on filter two is hired CEO Gayn Erickson, who has led AEHR since January 2012, executing a $10.79M open-market sale on April 10, 2026 at $70.5831 per share (152,824 shares), filed via Form 4 on April 14. The magnitude alone disqualifies the name.5

52-week total returns across the AI semi universe showing HIMX +135 percent and AOSL +83 percent alongside high-growth peers and underperformers.

Close-to-close price return May 8, 2025 through May 8, 2026, splits-adjusted, excludes dividends. MU display value capped at +400% for readability; actual return is approximately +777%.²³

What the crowd believes

The consensus AI semiconductor portfolio is concentrated, mega-cap, and momentum-driven.

NVDA, AVGO, AMD, MU, ARM, CRDO, ALAB, and SMCI account for the bulk of institutional AI semi exposure, and the shared characteristic is that every one of them has insiders systematically selling into strength.4,6,11,12 The standard defense of that selling is that 10b5-1 plans are mechanical and decisions to enroll were made months earlier, which is true and also beside the point.

The consensus framing treats insider sales as noise because aggregate AI demand is the only variable that matters.

That framing works in the middle of a cycle. It breaks at the inflection points where the next leg is driven by sub-segments the consensus is not yet positioned for.

Where it breaks is the assumption that the AI capex story is one trade. Compute, networking, memory, optical, power, and edge inference are running on different cycles, and the trailing winners have already priced eighteen to twenty-four months of forward growth.11,12

The names where founder behavior diverges from sector momentum are the names where the next sub-segment recovery is most likely.

HIMX and AOSL sit in segments the consensus has not yet bid up. Both have founders with the longest-dated information advantage on the company's pipeline.

The fact that one founder family is holding everything and the other founder is buying at a cycle low, while every consensus winner has insiders monetizing, is the structural anomaly the framework is built to surface.

The strongest case against

The most credible objection is survivorship bias inside the framework itself. A three-filter analytical funnel that reduces sixty-plus candidates to two will, by construction, surface names that look distinctive, and small-cap cyclical recovery stories are exactly where value traps live.24

The AOSL fiscal Q2 ended December 2025 missed on EPS with a non-GAAP loss of $0.16 against an estimated loss of $0.04, and fiscal Q3 ended March 2026 showed a non-GAAP loss of $0.28, which is the profile of a value trap until the inflection actually shows up in the bottom line.18,20

A second objection runs through the AOSL net-seller status.

The framework's second filter says no material open-market insider selling, and AOSL fails that test on raw notional by a 3.3x ratio.

The defense rests entirely on weighting one discretionary $641K founder buy more heavily than roughly $2.1M of pre-scheduled 10b5-1 sales by other officers.

That is a defensible weighting in academic literature on insider trading informational content, but it is a judgment call, and a stricter reading of the framework excludes AOSL outright.22

A third objection concerns the HIMX revenue criterion.

Trailing-twelve-month revenue is down high single digits year over year, which fails any normal definition of real revenue growth.

The framework accepts HIMX only after substituting forward Q2 guidance and the management-confirmed trough call for trailing data, which is a forward-looking accommodation rather than a clean filter pass.

A fourth objection is concentration risk in the smart-glasses and CPO theses.

Himax does not publicly name OEM customers for its automotive AI vision design-ins or its AR and MR partnerships, and the directional commentary about leading platform partners is investor-deck language rather than booked revenue.

If the smart-glasses category remains a 2027 story, or if a single major customer pulls a CPO qualification, the HIMX forward narrative compresses.

A fifth objection is coverage and liquidity.

Both names trade below $4B in market cap with thinner sell-side coverage and lower institutional ownership than the consensus AI semi cohort.

HIMX was cut more than 78% from its November 2017 monthly high of $13.95 to its December 2018 monthly low near $3.03 over roughly thirteen months, and fell more than 70% from the December 2021 high near $16.50 to the September 2022 low near $4.81 over roughly ten months.

AOSL fell from a roughly $70 peak in March 2022 to the mid-$20s through 2023, and re-tested the mid-teens (52-week low $17.01) in early 2026.23 The asymmetry the framework is buying is real, and so is the volatility on the way through.

The honest acknowledgment is that the framework is a probability filter, not a guarantee.

It tilts the odds by combining three structural features that historically correlate with sub-segment cyclical recoveries, and it filters out names where the most important informational asymmetry already lives on the sell side. It does not eliminate the possibility that one or both of these names underperforms because the cycle drags longer than guidance suggests.

What to watch

For HIMX, the binary catalyst is the Q2 2026 print scheduled for early August.

A sequential revenue read inside or above the 10 to 13% guidance band confirms the cycle trough and validates the founder-no-selling signal. A miss or a softer-than-guided print breaks the thesis and the trade rerates lower.7

For AOSL, the next earnings print in early August covering fiscal Q4 2026 carries the same weight.

A revenue read inside the ~$168M guide and a narrowing operating loss validates the Chang buy as informed. A second consecutive quarterly miss converts the discretionary buy into a value-trap signal.20

The add-conviction conditions are specific. For HIMX, a named OEM disclosure on either the AR/MR or automotive AI vision pipeline, or any 6-K confirming a CPO production-volume order, would lift conviction. For AOSL, a second discretionary open-market buy by Chang at a higher price, or any 10b5-1 amendment that reduces officer selling cadence, would do the same.

The cut-exposure conditions are equally specific.

For both names, any cluster of 10b5-1 sales by the controlling founder breaks the structural thesis and ends the trade. A management change at either company removes the founder-conviction signal entirely.

A second consecutive earnings miss at AOSL or a downward revision to Q3 2026 guidance at HIMX would also trigger a reassessment.

The Bottom Line

The framework surfaced HIMX as the clean expression and AOSL as the judgment-call expression of a single idea, which is that founder behavior at a cyclical trough carries more informational content than the same signal at a cyclical peak. The counter-argument that AOSL fails the raw-notional selling test is real and acknowledged, and the trade still rests on weighting one discretionary $641K founder buy more heavily than roughly $2.1M of pre-scheduled officer sales. The catalyst window is the early-August earnings prints from both companies, where Q2 sequential growth for HIMX and fiscal Q4 stabilization for AOSL determine whether the trough call is correct.

ProCap Insights is a research division of ProCap Financial.
This report is for informational and analytical purposes only. It does not constitute investment advice and does not make buy, sell, or hold recommendations on any security.
Nothing in this report should be construed as a solicitation or recommendation to buy or sell any financial instrument.
Readers should conduct their own due diligence and consult a qualified financial advisor before making any investment decision.

Sources

1. Simply Wall St, “Himax Technologies, Inc. Insider Trading & Ownership Structure,” accessed May 11, 2026 — supports HIMX ~29% concentrated ownership, founder family structure, Biing-Seng Wu ~22%, Whei-Lan Teng ~6.6%. https://simplywall.st/stocks/us/semiconductors/nasdaq-himx/himax-technologies/ownership

2. MarketBeat, “Himax Technologies (HIMX) Institutional Ownership 2026,” accessed May 11, 2026. https://www.marketbeat.com/stocks/NASDAQ/HIMX/institutional-ownership/

3. SEC Form 4, Mike F. Chang, filed March 10, 2026 (accession 000138746726000020) — supports 33,727 shares purchased at $19.00 on March 9, 2026 for $640,813, post-transaction holdings of 4,369,574 shares including 41,670 unvested PSU, 45,000 unvested MSU, 86,875 RSU awards per footnotes. https://www.sec.gov/Archives/edgar/data/1387467/000138746726000020/wk-form4_1773183676.xml

4. Investing.com, “Arm Holdings CEO Rene Haas sells $5.13 million in shares,” March 26, 2026; “CFO Child sells ARM Holdings shares for $3.1 million,” March 31, 2026; “Arm Holdings CFO Jason Child sells $3.83 million in shares,” April 23, 2026 — supports ARM Haas late-March sales ($5.13M, 31,853 shares, two-day window), April 14 sales ($1.5M, 9,299 shares) under 10b5-1 plan adopted June 11, 2025; Child March 25 sale ($3.16M, 21,280 shares at $148.37) and April 22 sale ($3.83M, 21,280 shares at $180.00) under 10b5-1 plan adopted May 30, 2025. https://www.investing.com/news/insider-trading-news/arm-holdings-cfo-jason-child-sells-383-million-in-shares-93CH-4634222

5. Investing.com, “Aehr test systems CEO Erickson sells $10.7 million in stock,” April 14, 2026 — supports AEHR Erickson 152,824 shares at $70.5831 on April 10, 2026 for ~$10.79M. https://in.investing.com/news/insider-trading-news/aehr-test-systems-ceo-erickson-sells-107-million-in-stock-93CH-5337533

6. Stock Titan, “Super Micro CEO Sells $13.5M in Stock…Under Trading Plan,” and “Super Micro Director Sells $13.5M…,” June and July 2025 Form 4 filings — supports Charles Liang and Sara Liu June 18 sales of 300,000 shares each at $45, and July 28 sales of 200,000 shares each at $60, under 10b5-1 plan adopted February 28, 2025. https://www.stocktitan.net/sec-filings/SMCI/form-4-super-micro-computer-inc-insider-trading-activity-2abf0a9fa8e1.html

7. GlobeNewswire, “Himax Technologies, Inc. Reports First Quarter 2026 Financial Results; Provides Second Quarter 2026 Guidance,” May 7, 2026; Motley Fool, “Himax (HIMX) Q1 2026 Earnings Transcript,” May 8, 2026 — supports $199.0M revenue, 30.4% gross margin, -7.5% YoY, 4.6 cents EPS exceeding 2.0–4.0 cent guide; Q2 +10 to +13% QoQ guide, ~32% GM, 8.6–10.3 cent EPS; CEO Jordan Wu trough call; WiseEye smart-glasses adoption commentary. https://www.globenewswire.com/news-release/2026/05/07/3289738/8267/en/Himax-Technologies-Inc-Reports-First-Quarter-2026-Financial-Results-Provides-Second-Quarter-2026-Guidance.html

8. Stock Titan SC 13G filing, Power Integrations (POWI), Vanguard 5.02M shares (9.05%), and Simply Wall St / MarketBeat ownership aggregates for NVDA (~3.5% insiders), MPWR (~3.8%), RMBS (~1.0%), POWI (~1.4%) — supports failed-filter insider ownership figures. https://www.stocktitan.net/sec-filings/POWI/schedule-13g-power-integrations-inc-passive-investment-disclosure-5-d2b6e923297f.html

9. Business Wire, “Mobileye Announces Pricing of Secondary Offering of Shares of Class A Common Stock,” July 9, 2025; Stock Titan, “Mobileye (NASDAQ: MBLY) 2026 proxy highlights Intel control,” April 2026 — supports Intel sale of 50M-plus shares at $16.50 in July 2025; Intel ~82% economic, 96.9% voting power dual-class. https://ir.mobileye.com/news-releases/news-release-details/mobileye-announces-pricing-secondary-offering-shares-class-0

10. GlobeNewswire, “Allegro MicroSystems, Inc. Enters Its Next Phase as a Public Company with Repurchase of 39 Million Shares Held by Sanken Electric,” July 29, 2024; Investing.com, “Sanken Electric sells Allegro Microsystems shares for $232 million,” September 2025 — supports ALGM Sanken from ~50.8% to ~32.5% via 39M-share buyback at $23.16, further trimmed by ~10M-share sale at lock-up expiry. https://www.globenewswire.com/news-release/2024/07/29/2920588/0/en/Allegro-MicroSystems-Inc-Enters-Its-Next-Phase-as-a-Public-Company-with-Repurchase-of-39-Million-Shares-Held-by-Sanken-Electric.html

11. OpenBB MCP equity_fundamental_income via FMP, queried May 11, 2026 — CRDO TTM revenue $1.068B vs $327M prior TTM = +226% through fiscal Q3 2026; ALAB TTM $1.002B vs $490M prior TTM = +104% through Q1 2026.

12. Micron Technology press release, “Micron Technology, Inc. Reports Results for the Second Quarter of Fiscal 2026,” March 18, 2026 — supports MU FQ2 2026 revenue $23.86B vs $8.05B in year-ago FQ2 2025 (+196% YoY), Q3 FY26 guidance $33.5B ±$750M. https://investors.micron.com/news-releases/news-release-details/micron-technology-inc-reports-results-second-quarter-fiscal-2026

13. Morgan Lewis, “SEC Adopts Final Rules Requiring Section 16(a) Reporting by Foreign Private Issuer Executive Officers and Directors,” March 2026 — supports HFIAA signed Dec 18, 2025, effective March 18, 2026, FPI Section 16(a) reporting obligations. https://www.morganlewis.com/pubs/2026/03/sec-adopts-final-rules-requiring-section-16a-reporting-by-foreign-private-issuer-executive-officers-and-directors

14. Stock Titan, “Himax CEO Jordan Wu discloses initial holdings” (Form 3, March 2026) and “Himax director Horng Yuan-Chuan reports 916,104-share holding” (Form 3, March 2026) — supports HIMX initial Form 3 filings after HFIAA effective date. https://www.stocktitan.net/sec-filings/HIMX/form-3-himax-technologies-inc-initial-statement-of-beneficial-ownersh-8fc286cbbfdc.html

15. Himax Technologies press release, “Himax Confirm CPO Collaboration and Strategic Partnership with FOCI Remain Ongoing and Unchanged,” January 2026, and Q1 2026 earnings call commentary — supports CPO Gen 1 1.6T/3.2T H2 2026 sampling, 2027 volume ramp, Gen 2 6.4T validation. https://www.himax.com.tw/wp-content/uploads/2026/01/PR-Himax-Confirm-CPO-Collaboration-and-Strategic-Partnership-with-FOCI-Remain-Ongoing-and-Unchanged.pdf

16. NVIDIA GB200 NVL72 product page and Sunbird DCIM, Introl, and SemiAnalysis coverage — supports rack power density scaling from ~40kW H100 air-cooled toward ~120-132kW GB200 NVL72 (configuration-dependent). https://www.nvidia.com/en-us/data-center/gb200-nvl72/

17. Business Wire press release, “Alpha and Omega Semiconductor Announces Commencement of Production of Intelligent Power Module (IPM5) Products at Kaynes Semicon Inaugural Opening in Sanand, Gujarat,” April 14, 2026 — supports AOSL April 14, 2026 announcement, IPM5 commercial production, PM Modi attendance, 17-die package integration, 14-month groundbreaking-to-production timeline. https://www.businesswire.com/news/home/20260414076807/en/Alpha-and-Omega-Semiconductor-Announces-Commencement-of-Production-of-Intelligent-Power-Module-IPM5-Products-at-Kaynes-Semicon-Inaugural-Opening-in-Sanand-Gujarat

18. Stock Titan, “Alpha and Omega Semi Q2 revenue $162M, loss widens,” February 5, 2026 — supports AOSL FQ2 2026 (Dec 2025) revenue $162.3M, -6.3% YoY, non-GAAP EPS -$0.16, GAAP gross margin 21.5%. https://www.stocktitan.net/news/AOSL/alpha-and-omega-semiconductor-reports-financial-results-for-the-cstbp39p3i3z.html

19. SEC Form 4 filings for Yifan Liang (April 16 and April 20, 2026), Stephen Chunping Chang (April 16 and April 20, 2026), and Bing Xue (multiple 2025-2026 filings: May 12, 2025; November 14, 2025; December 15, 2025; January 15, 2026; February 17, 2026; March 16, 2026; April 16, 2026) accessed via EDGAR — supports total officer 12-month open-market sales of ~$2.10M; AOSL Corporate Governance page confirms Mike Chang title as Chairman, Co-founder and EVP Strategic Initiatives. https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001387467&type=4

20. Stock Titan, “Alpha and Omega Q3 revenue $163.8M, Q4 guide $168M,” May 6, 2026; Alphastreet AOSL Q3 2026 Earnings Call Transcript — supports AOSL FQ3 2026 revenue $163.8M, -0.5% YoY, +0.9% QoQ, non-GAAP EPS -$0.28, non-GAAP gross margin 21.7%, FQ4 2026 guidance ~$168M ±$10M, non-GAAP GM 23% ±1%. https://www.stocktitan.net/news/AOSL/alpha-and-omega-semiconductor-reports-financial-results-for-the-72okrgde51rb.html

21. AOSL 10-Q filings via SEC EDGAR, accessed May 11, 2026; AOSL Investor Relations — Corporate Governance Management Team page — supports officer titles: Mike F. Chang (Chairman, Co-founder and EVP Strategic Initiatives since March 2025), Stephen C. Chang (CEO since March 2023), Yifan Liang (CFO and Corporate Secretary), Bing Xue (EVP Worldwide Sales and Business Development), Wenjun Li (COO). https://investor.aosmd.com/corporate-governance/management-team/default.aspx

22. Cohen, Lauren, Christopher Malloy, and Lukasz Pomorski, “Decoding Inside Information,” Journal of Finance 67(3), 2012 — supports framework's weighting of discretionary versus routine 10b5-1 insider trades. https://onlinelibrary.wiley.com/doi/10.1111/j.1540-6261.2012.01740.x

23. OpenBB MCP equity_price_historical via yfinance, pulled May 11, 2026 — supports verified 52-week price returns May 8, 2025 to May 8, 2026, and historical drawdown levels: HIMX November 2017 monthly high $13.95 to December 2018 monthly low $3.03 (~-78% over 13 months); HIMX December 2021 monthly high $16.50 to September 2022 monthly low $4.81 (~-71% over 10 months); AOSL March 2022 high near $69.99 to mid-$20s through 2023; AOSL 52-week low $17.01 in early March 2026.

26. Stock Titan, “Credo CEO sells 68K shares in planned trade,” March 2026 Form 4 filings — supports CRDO CEO William Brennan 10,456-share Jan 7, 2026 sale at $135.03 ($1.41M) and 68,016-share March 11, 2026 sales at $113-121, all under 10b5-1 plan adopted April 15, 2025; CFO Daniel Fleming 4,920-share sale at $101.45 ($249,567). https://www.stocktitan.net/sec-filings/CRDO/form-4-credo-technology-group-holding-ltd-insider-trading-activity-0da7a5ebec86.html

27. Stock Titan, “Astera Labs CEO trust sells 157,500 shares under plan,” March 2026 Form 4 filings; Investing.com, “Astera Labs CEO Mohan Jitendra sells $18.5m in stock,” April 2026 — supports ALAB CEO Jitendra Mohan living trust sales of 157,500 shares on March 17, 2026; 123,750 shares at ~$150 on April 10, 2026 (~$18.5M); 2,967 shares at ~$175 on April 15, 2026, all under Rule 10b5-1 plan adopted December 1, 2025. https://www.investing.com/news/insider-trading-news/astera-labs-ceo-mohan-jitendra-sells-185m-in-stock-93CH-4614113

25. Himax Technologies Q1 2026 earnings press release filed as Form 6-K, May 7, 2026: operating income of $10.160M on revenue of $199.0M (operating margin 5.1%); after-tax profit of $8.0M (4.6 cents per diluted ADS); TTM operating margin through Q1 2026 of approximately +4.2% computed from Q2-Q4 2025 and Q1 2026 quarterly results. https://www.himax.com.tw/wp-content/uploads/2026/05/1Q26-Earnings-PR-Final.pdf

24. Fama, Eugene F., and Kenneth R. French, “The Cross-Section of Expected Stock Returns,” Journal of Finance 47(2), 1992, plus survey work by Aswath Damodaran on distressed versus recovery valuation — supports counter-argument on small-cap value traps and survivorship bias in cyclical-recovery framework outputs. https://onlinelibrary.wiley.com/doi/10.1111/j.1540-6261.1992.tb04398.x

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