Insider trading in AI stocks, Q4 2024: who sold, who bought
Q4 2024: we read 2,959 Forms 3, 4 and 5 filed by 1,460 executives, directors and large shareholders of 188 AI and semiconductor companies tracked on Silicon Floor. 662 of them sold $10.4B of stock and 13 bought $13.5M — about $770 sold for every dollar bought (Form 4 codes S and P: in the market or privately).
Latest trades of Q4 2024
The most recent purchases and sales reported on Form 4, newest filing first. Each value links to the filing at the SEC.
| Filed | Insider | Company | Trade | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 2, 2025 | Steven A. Raymund, Director | Jabil (JBL) | Sold on Oct 7, 2024 | 12,400 | $122.10 | $1.5M |
| May 13, 2025 | Glenn H. Hutchins, Director | CoreWeave (CRWV) | Bought on Nov 14, 2024 | 212,780 | $47.00 | $10.0M |
| Apr 21, 2025 | David Hibbert Watson, PRESIDENT AND CEO · Director | Argan (AGX) | Sold on Dec 23, 2024 | 500 | $139.89 | $69,945.00 |
| Apr 2, 2025 | Brian M. Venturo, Chief Strategy Officer · Director · 10% owner | CoreWeave (CRWV) | Sold on Nov 14, 2024 | 1.6M | $47.00 | $75.0M |
| Apr 2, 2025 | Jack D. Cogen, Director | CoreWeave (CRWV) | Sold on Nov 14, 2024 | 1.1M | $47.00 | $52.2M |
| Apr 2, 2025 | Michael N. Intrator, CEO and President · Director · 10% owner | CoreWeave (CRWV) | Sold on Nov 14, 2024 | 1.1M | $47.00 | $50.0M |
| Mar 31, 2025 | Kristen J. McVeety, GC and Secretary | CoreWeave (CRWV) | Sold on Nov 14, 2024 | 135,660 | $47.00 | $6.4M |
| Mar 28, 2025 | Michael Toporek, Director · 10% owner | Soluna (SLNH) | Sold on Nov 4, 2024 | 20,600 | $3.11 | $64,066.00 |
| Mar 28, 2025 | Matthew E. Lipman, Director | Soluna (SLNH) | Sold on Nov 4, 2024 | 20,600 | $3.11 | $64,066.00 |
| Mar 28, 2025 | Michael Toporek, Director · 10% owner | Soluna (SLNH) | Sold on Nov 1, 2024 | 31,300 | $3.39 | $106,107.00 |
| Mar 28, 2025 | Matthew E. Lipman, Director | Soluna (SLNH) | Sold on Nov 1, 2024 | 31,300 | $3.39 | $106,107.00 |
| Mar 28, 2025 | Michael Toporek, Director · 10% owner | Soluna (SLNH) | Sold on Oct 31, 2024 | 8,000 | $3.44 | $27,520.00 |
| Mar 28, 2025 | Matthew E. Lipman, Director | Soluna (SLNH) | Sold on Oct 31, 2024 | 8,000 | $3.44 | $27,520.00 |
| Mar 3, 2025 | Lisa Su, Chair, President & CEO · Director | AMD (AMD) | Sold on Dec 4, 2024 | 76,496 | $142.66 | $10.9M |
| Jan 15, 2025 | Aparna Bawa, Director | Palo Alto Networks (PANW) | Sold on Dec 4, 2024 | 500 | $200.01 | $100,005.00 |
| Jan 3, 2025 | Susan L. Bostrom, Director | GitLab (GTLB) | Sold on Dec 31, 2024 | 20,000 | $56.26 | $1.1M |
| Jan 3, 2025 | John Ronald Jeffrey Jr., Director | Argan (AGX) | Sold on Dec 31, 2024 | 5,000 | $138.99 | $694,950.00 |
| Jan 2, 2025 | Sasan K. Goodarzi, CEO, President and Director · Director | Intuit (INTU) | Sold on Dec 31, 2024 | 75,000 | $630.10 | $47.3M |
| Jan 2, 2025 | Jennifer Newstead, Chief Legal Officer | Meta Platforms (META) | Sold on Dec 31, 2024 | 905 | $591.76 | $535,542.80 |
| Jan 2, 2025 | Frances Arnold, Director | Alphabet (GOOGL) | Sold on Dec 31, 2024 | 111 | $192.49 | $21,366.39 |
| Jan 2, 2025 | Sasan K. Goodarzi, CEO, President and Director · Director | Intuit (INTU) | Sold on Dec 30, 2024 | 75,000 | $630.83 | $47.3M |
| Jan 2, 2025 | Frank Slootman, Director | Snowflake (SNOW) | Sold on Dec 30, 2024 | 100,000 | $155.00 | $15.5M |
| Jan 2, 2025 | Kent Walker, President, Global Affairs, CLO | Alphabet (GOOGL) | Sold on Dec 30, 2024 | 16,820 | $192.62 | $3.2M |
| Jan 2, 2025 | Mark ADAM WALLACE, SVP | Keysight Technologies (KEYS) | Sold on Dec 30, 2024 | 6,000 | $161.80 | $970,800.00 |
| Jan 2, 2025 | Merel Witteveen, Senior VP, Operations | C3.ai (AI) | Sold on Dec 30, 2024 | 11,132 | $34.95 | $389,108.79 |
Biggest insider sellers
- Jeffrey P. Bezos, Executive Chair · Director, sold $3.4B of Amazon (AMZN) — 16.4M shares in 26 trades, Nov 1, 2024 to Nov 13, 2024; held 909.7M shares at the end of the quarter ($199.6B). Form 4
- Alexander C. Karp, See Remarks · Director, sold $1.5B of Palantir (PLTR) — 28.0M shares in 25 trades, Oct 25, 2024 to Nov 22, 2024; held 55.1M shares at the end of the quarter ($4.2B). Form 4
- Shyam Sankar, See Remarks, sold $380.4M of Palantir (PLTR) — 5.4M shares in 9 trades, Nov 20, 2024 to Dec 3, 2024; held 4.0M shares at the end of the quarter ($303.5M). Form 4
- Mark Zuckerberg, COB and CEO · Director · 10% owner, sold $359.2M of Meta Platforms (META) — 583,566 shares in 380 trades, Oct 7, 2024 to Dec 27, 2024; held 343.9M shares at the end of the quarter ($201.3B). Form 4
- Steven Schuurman, Director, sold $266.1M of Elastic (ESTC) — 2.4M shares in 1 trade, Dec 4, 2024; held 6.0M shares at the end of the quarter ($594.9M). Form 4
- Philip O'Doherty, Managing Director, E+I, sold $251.1M of Vertiv (VRT) — 1.8M shares in 14 trades, Nov 20, 2024 to Nov 25, 2024; held 5.1M shares at the end of the quarter ($579.2M). Form 4
- Peter Thiel, Director, sold $155.7M of Palantir (PLTR) — 4.2M shares in 2 trades, Oct 1, 2024; held 70.9M shares at the end of the quarter ($5.4B). Form 4
- Tench Coxe, Director, sold $131.3M of NVIDIA (NVDA) — 1.0M shares in 3 trades, Dec 16, 2024; held 32.6M shares at the end of the quarter ($4.4B). Form 4
- Susan Ocampo, Director · 10% owner, sold $123.3M of MACOM (MTSI) — 1.0M shares in 18 trades, Nov 13, 2024 to Nov 26, 2024; held 11.9M shares at the end of the quarter ($1.5B). Form 4
- Stephen Andrew Cohen, See Remarks · Director, sold $117.4M of Palantir (PLTR) — 1.7M shares in 19 trades, Nov 20, 2024 to Dec 13, 2024; held 12.2M shares at the end of the quarter ($922.9M). Form 4
- Marc Benioff, Chair and CEO · Director, sold $110.0M of Salesforce (CRM) — 317,105 shares in 19 trades, Dec 18, 2024; held 22.0M shares at the end of the quarter ($7.3B). Form 4
- Scott Cook, Founder · Director, sold $99.1M of Intuit (INTU) — 151,819 shares in 50 trades, Nov 25, 2024 to Dec 18, 2024; held 6.5M shares at the end of the quarter ($4.1B). Form 4
- Sasan K. Goodarzi, CEO, President and Director · Director, sold $94.6M of Intuit (INTU) — 150,000 shares in 39 trades, Dec 30, 2024 to Dec 31, 2024; held 132,114 shares at the end of the quarter ($83.0M). Form 4
- Jitendra Mohan, Chief Executive Officer · Director, sold $83.6M of Astera Labs (ALAB) — 900,000 shares in 36 trades, Oct 1, 2024 to Nov 25, 2024; held 10.9M shares at the end of the quarter ($1.4B). Form 4
- Richard Adam Norwitt, President & CEO · Director, sold $82.2M of Amphenol (APH) — 2.4M shares in 2 trades, Oct 29, 2024; held 1.7M shares at the end of the quarter ($60.3M). Form 4
Insider buying
Purchases with their own money: the rarer signal.
- Glenn H. Hutchins, Director, bought $10.0M of CoreWeave (CRWV) — 212,780 shares in 2 trades, Nov 14, 2024. Form 4
- Matthew J. Murphy, Chairman of the Board and CEO · Director, bought $1.0M of Marvell (MRVL) — 13,000 shares in 1 trade, Oct 14, 2024; held 230,243 shares at the end of the quarter ($25.4M). Form 4
- Harjinder Bajwa, Chief Operating Officer, bought $943,325.00 of Ultra Clean (UCTT) — 27,500 shares in 5 trades, Oct 31, 2024 to Nov 15, 2024; held 54,291 shares at the end of the quarter ($2.0M). Form 4
- Michael Doogue, SVP, CTO, bought $285,000.00 of Allegro MicroSystems (ALGM) — 15,000 shares in 1 trade, Nov 18, 2024; held 308,490 shares at the end of the quarter ($6.7M). Form 4
- Patrick P. Gelsinger, CEO · Director, bought $251,209.50 of Intel (INTC) — 11,150 shares in 1 trade, Nov 4, 2024; held 334,934 shares at the end of the quarter ($6.7M). Form 4
- John F. Malloy, Director, bought $206,048.56 of Hubbell (HUBB) — 461 shares in 1 trade, Dec 10, 2024; held 18,628 shares at the end of the quarter ($7.8M). Form 4
- Al Zollar, Director, bought $197,140.32 of IBM (IBM) — 936 shares in 1 trade, Nov 13, 2024; held 936 shares at the end of the quarter ($205,760.88). Form 4
- Herman E. Bulls, Director, bought $155,700.00 of Fluence (FLNC) — 10,000 shares in 1 trade, Dec 23, 2024; held 75,861 shares at the end of the quarter ($1.2M). Form 4
- James Robert Anderson, CEO & President · Director, bought $103,350.00 of Coherent (COHR) — 1,000 shares in 2 trades, Nov 22, 2024 to Dec 2, 2024; held 149,214 shares at the end of the quarter ($14.1M). Form 4
- Patrick P. Gelsinger, Director, bought $100,845.00 of Mobileye (MBLY) — 6,750 shares in 1 trade, Nov 4, 2024; held 145,856 shares at the end of the quarter ($2.9M). Form 4
- Richard Kinzley, Director, bought $99,750.00 of Oklo (OKLO) — 5,000 shares in 1 trade, Dec 23, 2024; held 5,000 shares at the end of the quarter ($106,150.00). Form 4
- Vineet A. Nargolwala, President and CEO · Director, bought $99,446.00 of Allegro MicroSystems (ALGM) — 5,000 shares in 2 trades, Nov 5, 2024; held 356,113 shares at the end of the quarter ($7.8M). Form 4
- Gerald Johnson, Director, bought $39,857.00 of Caterpillar (CAT) — 100 shares in 1 trade, Dec 4, 2024; held 2,953 shares at the end of the quarter ($1.1M). Form 4
- William H. Neukom, Director, bought $34,967.50 of Fortinet (FTNT) — 355 shares in 1 trade, Dec 6, 2024; held 447,981 shares at the end of the quarter ($42.3M). Form 4
Most sold by insiders
- Amazon (AMZN): $3.4B sold by 10 insiders
- Palantir (PLTR): $2.2B sold by 9 insiders
- Meta Platforms (META): $404.1M sold by 8 insiders
- Elastic (ESTC): $307.5M sold by 7 insiders
- Vertiv (VRT): $293.6M sold by 8 insiders
- Astera Labs (ALAB): $277.4M sold by 8 insiders
- Intuit (INTU): $237.4M sold by 7 insiders
- Datadog (DDOG): $225.1M sold by 9 insiders
- Salesforce (CRM): $216.5M sold by 9 insiders
- CoreWeave (CRWV): $183.5M sold by 4 insiders, $10.0M bought
- Palo Alto Networks (PANW): $180.2M sold by 9 insiders
- NVIDIA (NVDA): $176.8M sold by 5 insiders
- Apple (AAPL): $176.3M sold by 7 insiders
- Amphenol (APH): $154.3M sold by 5 insiders
- MACOM (MTSI): $141.0M sold by 9 insiders
Where insiders bought
- CoreWeave (CRWV): $10.0M bought by 1 insider, $183.5M sold
- Marvell (MRVL): $1.0M bought by 1 insider, $15.7M sold
- Ultra Clean (UCTT): $943,325.00 bought by 1 insider, $130,720.40 sold
- Allegro MicroSystems (ALGM): $384,446.00 bought by 2 insiders
- Intel (INTC): $251,209.50 bought by 1 insider, $650,000.00 sold
- Hubbell (HUBB): $206,048.56 bought by 1 insider, $600,582.75 sold
- IBM (IBM): $197,140.32 bought by 1 insider, $774,720.00 sold
- Fluence (FLNC): $155,700.00 bought by 1 insider
- Coherent (COHR): $103,350.00 bought by 1 insider, $3.5M sold
- Mobileye (MBLY): $100,845.00 bought by 1 insider
- Oklo (OKLO): $99,750.00 bought by 1 insider, $5.0M sold
- Caterpillar (CAT): $39,857.00 bought by 1 insider, $16.0M sold
- Fortinet (FTNT): $34,967.50 bought by 1 insider, $25.0M sold
Who sold
| Role | Sold | Sellers | Bought | Buyers |
|---|---|---|---|---|
| CEOs | $1.4B | 75 | $1.5M | 4 |
| CFOs | $266.6M | 68 | $0.00 | 0 |
| Other executives | $7.3B | 339 | $1.2M | 2 |
| Directors | $1.3B | 173 | $10.8M | 8 |
| 10% owners | $30.6M | 2 | $0.00 | 0 |
| Others | $9.2M | 7 | $0.00 | 0 |
Month by month
| Month | Sold | Bought |
|---|---|---|
| October 2024 | $1.2B | $1.1M |
| November 2024 | $6.8B | $11.8M |
| December 2024 | $2.5B | $587,683.06 |
New insiders
83 people filed their first Form 3 at a tracked company in Q4 2024: new CEOs, CFOs, directors and large shareholders.
- Robert Mionis, Chief Executive Officer · Director, Celestica (CLS) — Dec 19, 2024
- William Staples, Chief Executive Officer · Director, GitLab (GTLB) — Dec 5, 2024
- Brian Krzanich, Chief Executive Officer · Director, Cerence (CRNC) — Oct 7, 2024
- Mandeep Chawla, Chief Financial Officer, Celestica (CLS) — Dec 19, 2024
- Janesh Moorjani, EVP, Chief Financial Officer, Autodesk (ADSK) — Dec 16, 2024
- Eric Theodore Prengel, Interim CFO, Elastic (ESTC) — Dec 14, 2024
- Angie Y. Park, Chief Financial Officer, Accenture (ACN) — Dec 1, 2024
- Mohammad Saidal LaVanway Mohmand, Chief Financial Officer, Applied Digital (APLD) — Oct 15, 2024
- Bryan Robert Schumaker, EVP, Chief Financial Officer, Benchmark Electronics (BHE) — Oct 14, 2024
- Ramakumar Mayampurath, EVP, CFO & Treasurer, MKS (MKSI) — Oct 14, 2024
- Sherri R. Luther, Chief Financial Officer, Coherent (COHR) — Oct 11, 2024
- Tonya Stevens, Interim CFO, Lattice Semiconductor (LSCC) — Oct 10, 2024
- Todd Glickman, SVP, Interim CFO & Treasurer, Navitas (NVTS) — Oct 4, 2024
- Gaurang Pandya, See Remarks., Carrier (CARR) — Dec 22, 2024
- Alok K. Agrawal, Chief Strategy Officer, Celestica (CLS) — Dec 19, 2024
- Douglas Michael Parker, Chief Legal Officer, Celestica (CLS) — Dec 19, 2024
- Jason Phillips, President, Celestica (CLS) — Dec 19, 2024
- Leila Wong, Chief Human Resources Officer, Celestica (CLS) — Dec 19, 2024
- Todd C. Cooper, President, Celestica (CLS) — Dec 19, 2024
- Yann L. Etienvre, Chief Operations Officer, Celestica (CLS) — Dec 19, 2024
Q4 2026 so far
$266.9M sold by 56 insiders and $0.00 bought by 0, through Oct 5, 2026. Every trade this quarter
How we read it
Officers, directors and 10% shareholders report each trade on a Form 4 within two business days. This report counts the purchases and sales (codes P and S: in the market or privately) of people filing on their own behalf, at the price they report, including shares held through their trusts and family vehicles. Grants, option exercises, shares withheld for taxes and gifts are not trades. Funds that report through a director they appoint, such as Silver Lake at Dell or LS Power at NRG, are left out: those shares are the fund's ($2.4B sold in Q4 2024). So are shares that change hands between insiders or their own accounts at the same price on the same day, and shares a spouse also reports are counted once. Amendments replace the lines they correct. Many large sales follow pre-arranged trading plans (Rule 10b5-1); each filing says so. Not investment advice.