Yat Tung Lam
Yat Tung Lam: Chief Operating Officer · Director at Credo. What Yat Tung Lam holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Credo (CRDO)
Yat Tung Lam holds 2.8M Credo shares (1.5% of the company), worth about $585.2M at the last price, according to the Form 4 of Oct 2, 2026.
- Shares held: 2.3M (1.2%), $470.3M — Held in their own name.
- Shares held: 300,000 (0.16%), $62.7M — Held through trusts (By JL Trust, By EZ Trust, By Lam GRAT 2026).
- Shares held: 250,000 (0.13%), $52.2M — Held through companies or funds (By Zhan BVI Co Ltd).
Declarations
- Credo (CRDO) — Form 4 of Oct 2, 2026 (Chief Operating Officer): gift of 75,000; gift of 75,000; 2.8M shares after 0001628280-26-064627
- Credo (CRDO) — Form 4 of Sep 25, 2026 (Chief Operating Officer): open-market sale of 25,508 at $205.38; open-market sale of 11,170 at $206.72; 2.9M shares after 0001628280-26-063815
- Credo (CRDO) — Form 4 of Jul 31, 2026 (Chief Operating Officer): open-market sale of 5,788 at $210.06; open-market sale of 6,950 at $211.06; 3.0M shares after 0001628280-26-052758
- Credo (CRDO) — Form 4 of Jul 15, 2026 (Chief Operating Officer): open-market sale of 2,276 at $218.36; open-market sale of 1,224 at $219.27; 3.1M shares after 0001628280-26-048460
- Credo (CRDO) — Form 4 of Jul 15, 2026 (Chief Operating Officer): open-market sale of 2,600 at $218.43; open-market sale of 1,303 at $219.20; 3.1M shares after 0001628280-26-048458
- Credo (CRDO) — Form 4 of Jul 5, 2026 (Chief Operating Officer): shares withheld for tax of 3,180 at $259.09; shares withheld for tax of 3,181 at $241.91; 3.2M shares after 0001628280-26-047281
- Credo (CRDO) — Form 4 of Jun 23, 2026 (Chief Operating Officer): gift of 7,000; 3.2M shares after 0001628280-26-045486
- Credo (CRDO) — Form 4 of Jun 10, 2026 (Chief Operating Officer): shares withheld for tax of 6,360 at $237.68; 3.2M shares after 0001628280-26-043154
- Credo (CRDO) — Form 4 of May 23, 2026 (Chief Operating Officer): grant or award of 50,000; 3.2M shares after 0001628280-26-038277
- Credo (CRDO) — Form 4/A of Apr 5, 2026 (Chief Operating Officer): shares withheld for tax of 3,180 at $101.45; shares withheld for tax of 3,180 at $101.45; 3.1M shares after 0001628280-26-024292
- Credo (CRDO) — Form 4 of Apr 5, 2026 (Chief Operating Officer): open-market sale of 3,180 at $101.45; open-market sale of 3,180 at $101.45; 3.1M shares after 0001628280-26-023884
- Credo (CRDO) — Form 4 of Jan 5, 2026 (Chief Operating Officer): shares withheld for tax of 2,304 at $143.22; shares withheld for tax of 3,062 at $140.24; 3.1M shares after 0001628280-26-000861
- Credo (CRDO) — Form 4 of Dec 11, 2025 (Chief Operating Officer): open-market sale of 22,197 at $149.42; open-market sale of 29,135 at $150.52; 3.1M shares after 0001628280-25-057062
- Credo (CRDO) — Form 4 of Oct 29, 2025 (Chief Operating Officer): open-market sale of 2,100 at $165.61; open-market sale of 6,280 at $166.82; 3.5M shares after 0001628280-25-047900
- Credo (CRDO) — Form 4 of Oct 22, 2025 (Chief Operating Officer): open-market sale of 1,400 at $132.71; open-market sale of 6,658 at $133.85; 3.6M shares after 0001628280-25-046288
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.