Director at Ouster; CVP at Lam Research
As reported after the latest Form 3, 4 or 5 at each company.
Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.
| Company | Security | Held | Shares or units | As of |
|---|---|---|---|---|
| Ouster OUST | Common Stock | Directly | 76,415 | Jun 17, 2026 · Filing · EDGAR |
| Lam Research LRCX | Common Stock | Directly | 57,168 | Feb 27, 2026 · Filing · EDGAR |
| Lam Research LRCX | Market-based Performance Restricted Stock Unit into Common Stock | Directly | 1,362 | Feb 27, 2026 · Filing · EDGAR |
Sold (Form 4) Noticed (Form 144) Bought (Form 4)
| Quarter | Sold (Form 4) | Noticed (Form 144) |
|---|---|---|
| Q4 2024 | $529K | $529K |
| Q3 2024 | $687K | $687K |
| Q2 2024 | $629K | $629K |
| Q1 2024 | $497K | $497K |
| Q3 2023 | $1.2M | $1.2M |
Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.
A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.
| Notice date | Noticed | Planned sale | Outcome | Links |
|---|---|---|---|---|
| Lam Research LRCX · Fidelity Brokerage Services · 10b5-1 plan adopted Aug 4, 2023 · 4 notices | ||||
| Oct 1, 2024 | 647 · ~$529K | Oct 1, 2024 | Sold as noticed Sold 647 at $817.51 on Oct 1 · $529K Form 4 | Filing · EDGAR |
| Jul 1, 2024 | 647 · ~$687K | Jul 1, 2024 | Sold as noticed Sold 647 at $1,062.26 on Jul 1 · $687K Form 4 | Filing · EDGAR |
| Apr 1, 2024 | 647 · ~$629K | Apr 1, 2024 | Sold as noticed Sold 647 at $972.03 on Apr 1 · $629K Form 4 | Filing · EDGAR |
| Jan 2, 2024 | 647 · ~$497K | Jan 2, 2024 | Sold as noticed Sold 647 at $768.75 on Jan 2 · $497K Form 4 | Filing · EDGAR |
| Lam Research LRCX · Fidelity Brokerage Services · No 10b5-1 plan stated · 1 notice | ||||
| Aug 1, 2023 | 1,627 · ~$1.2M | Aug 1, 2023 | Sold as noticed Sold 1,627 at $708.85 on Aug 1 · $1.2M Form 4 | Filing · EDGAR |
Each Form 3, 4 and 5 transaction in plain words, newest first.
Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.
| Date | Transaction | Shares | Price | Value | Held after | Source |
|---|---|---|---|---|---|---|
| Jun 17, 2026 | Grant or award from the company | +4,725 | 76,415 direct | Filing · EDGAR | ||
| Jun 18, 2025 | Grant or award from the company | +13,558 | 71,690 direct | Filing · EDGAR | ||
| Nov 4, 2024 | Grant or award from the company | +43,373 | 43,373 direct | Filing · EDGAR | ||
| Nov 4, 2024 | Grant or award from the company | +14,759 | 58,132 direct | Filing · EDGAR |
| Date | Transaction | Shares | Price | Value | Held after | Source |
|---|---|---|---|---|---|---|
| Feb 27, 2026 | Grant or award from the company | +3,180 | 63,817 direct | Filing · EDGAR | ||
| Feb 27, 2026 | Grant or award from the company | +12,979 | 76,796 direct | Filing · EDGAR | ||
| Feb 27, 2026 | Shares withheld for tax or exercise price | −4,306 | $233.89 | $1M | 72,490 direct | Filing · EDGAR |
| Feb 27, 2026 | Shares withheld for tax or exercise price | −996 | $233.89 | $233K | 71,494 direct | Filing · EDGAR |
| Feb 27, 2026 | Shares withheld for tax or exercise price | −11,963 | $233.89 | $2.8M | 59,531 direct | Filing · EDGAR |
| Feb 27, 2026 | Shares withheld for tax or exercise price | −942 | $233.89 | $220K | 58,589 direct | Filing · EDGAR |
| Feb 27, 2026 | Shares withheld for tax or exercise price | −1,421 | $233.89 | $332K | 57,168 direct | Filing · EDGAR |
| Feb 27, 2026 | Grant or award from the company Market-based Performance Restricted Stock Unit | +1,362 | 1,362 direct | Filing · EDGAR | ||
| Feb 3, 2026 | Option or RSU exercised or converted | +9,045 | 60,637 direct | Filing · EDGAR | ||
| Feb 3, 2026 | Option or RSU exercised or converted Market-based Performance Restricted Stock Unit | −6,030 | 0 direct | Filing · EDGAR | ||
| Feb 28, 2025 | Grant or award from the company | +8,604 | 54,365 direct | Filing · EDGAR | ||
| Feb 28, 2025 | Shares withheld for tax or exercise price | −996 | $76.74 | $76K | 53,369 direct | Filing · EDGAR |
| Feb 28, 2025 | Shares withheld for tax or exercise price | −584 | $76.74 | $45K | 52,785 direct | Filing · EDGAR |
| Feb 28, 2025 | Shares withheld for tax or exercise price | −876 | $76.74 | $67K | 51,909 direct | Filing · EDGAR |
| Feb 28, 2025 | Shares withheld for tax or exercise price | −657 | $76.74 | $50K | 51,252 direct | Filing · EDGAR |
| Feb 28, 2025 | Grant or award from the company Market-based Performance Restricted Stock Unit | +3,687 | 3,687 direct | Filing · EDGAR | ||
| Feb 4, 2025 | Option or RSU exercised or converted | +2,881 | 45,761 direct | Filing · EDGAR | ||
| Feb 4, 2025 | Option or RSU exercised or converted Market-based Performance Restricted Stock Unit | −5,060 | 0 direct | Filing · EDGAR | ||
| Oct 1, 2024 | Sale under a 10b5-1 plan | −647 | $817.51 | $529K | 4,267 direct | Filing · EDGAR |
| Jul 1, 2024 | Sale under a 10b5-1 plan | −647 | $1,062.26 | $687K | 4,914 direct | Filing · EDGAR |
| Apr 1, 2024 | Sale under a 10b5-1 plan | −647 | $972.03 | $629K | 5,541 direct | Filing · EDGAR |
| Mar 1, 2024 | Grant or award from the company | +570 | 6,660 direct | Filing · EDGAR | ||
| Mar 1, 2024 | Shares withheld for tax or exercise price | −208 | $981.53 | $204K | 6,452 direct | Filing · EDGAR |
| Mar 1, 2024 | Shares withheld for tax or exercise price | −82 | $981.53 | $80K | 6,370 direct | Filing · EDGAR |
| Mar 1, 2024 | Shares withheld for tax or exercise price | −83 | $981.53 | $81K | 6,287 direct | Filing · EDGAR |
| Mar 1, 2024 | Shares withheld for tax or exercise price | −99 | $981.53 | $97K | 6,188 direct | Filing · EDGAR |
| Mar 1, 2024 | Grant or award from the company Market-based Performance Restricted Stock Unit | +570 | 570 direct | Filing · EDGAR | ||
| Feb 6, 2024 | Option or RSU exercised or converted | +598 | 6,090 direct | Filing · EDGAR | ||
| Feb 6, 2024 | Option or RSU exercised or converted Market-based Performance Restricted Stock Unit | −499 | 0 direct | Filing · EDGAR | ||
| Jan 2, 2024 | Sale under a 10b5-1 plan | −647 | $768.75 | $497K | 5,492 direct | Filing · EDGAR |
| Aug 1, 2023 | Open-market or private sale | −1,627 | $708.85 | $1.2M | 6,109 direct | Filing · EDGAR |
| Mar 2, 2023 | Shares withheld for tax or exercise price | −317 | $489.98 | $155K | 7,818 direct | Filing · EDGAR |
| Mar 2, 2023 | Shares withheld for tax or exercise price | −111 | $489.98 | $54K | 7,707 direct | Filing · EDGAR |
| Mar 1, 2023 | Grant or award from the company | +603 | 5,837 direct | Filing · EDGAR | ||
| Mar 1, 2023 | Grant or award from the company | +2,413 | 8,250 direct | Filing · EDGAR | ||
| Mar 1, 2023 | Shares withheld for tax or exercise price | −57 | $490.92 | $28K | 8,193 direct | Filing · EDGAR |
| Mar 1, 2023 | Shares withheld for tax or exercise price | −58 | $490.92 | $28K | 8,135 direct | Filing · EDGAR |
| Mar 1, 2023 | Grant or award from the company Market-based Performance Restricted Stock Unit | +603 | 603 direct | Filing · EDGAR |
| Filed | Form | Company | Links |
|---|---|---|---|
| Jun 22, 2026 | Form 4 | Ouster OUST | Filing · EDGAR |
| Mar 2, 2026 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Feb 5, 2026 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Jun 20, 2025 | Form 4 | Ouster OUST | Filing · EDGAR |
| Mar 4, 2025 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Feb 6, 2025 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Nov 6, 2024 | Form 4 | Ouster OUST | Filing · EDGAR |
| Nov 6, 2024 | Form 3 | Ouster OUST | Filing · EDGAR |
| Oct 2, 2024 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Oct 1, 2024 | Form 144 | Lam Research LRCX | Filing · EDGAR |
| Jul 2, 2024 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Jul 1, 2024 | Form 144 | Lam Research LRCX | Filing · EDGAR |
| Apr 2, 2024 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Apr 1, 2024 | Form 144 | Lam Research LRCX | Filing · EDGAR |
| Mar 5, 2024 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Feb 8, 2024 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Jan 3, 2024 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Jan 2, 2024 | Form 144 | Lam Research LRCX | Filing · EDGAR |
| Aug 2, 2023 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Aug 1, 2023 | Form 144 | Lam Research LRCX | Filing · EDGAR |
| Mar 3, 2023 | Form 4 | Lam Research LRCX | Filing · EDGAR |
| Mar 2, 2023 | Form 3 | Lam Research LRCX | Filing · EDGAR |
Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.
Data on this page was fetched . The filing on SEC.gov is the record.
