Richard P. Wallace
Richard P. Wallace: President and CEO at KLA and Director at Marvell. What Richard P. Wallace holds in 2 AI and semiconductor companies tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
KLA (KLAC)
Richard P. Wallace holds 706,925 KLA shares (0.05% of the company), worth about $145.5M at the last price, according to the Form 4 of Sep 15, 2026.
- Shares held: 706,925 (0.05%), $145.5M — Held in their own name.
Marvell (MRVL)
Richard P. Wallace holds 8,327 Marvell shares (0.00% of the company), worth about $2.3M at the last price, according to the Form 4 of Jun 13, 2026.
- Shares held: 7,727 (0.00%), $2.1M — Held in their own name.
- Shares held: 600 (0.00%), $162,312.00 — Held through trusts (By family trust).
- Share units: 1,034 (0.00%), $279,717.68 — Marvell promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
Declarations
- KLA (KLAC) — Form 4 of Sep 15, 2026 (President and CEO): open-market sale of 72,019 at $171.88; 706,925 shares after 0001193125-26-393053
- KLA (KLAC) — Form 4 of Aug 11, 2026 (President and CEO): open-market sale of 87,568 at $198.95; 778,944 shares after 0001193125-26-346811
- KLA (KLAC) — Form 4 of Aug 7, 2026 (President and CEO): shares withheld for tax of 12,762 at $193.22; 866,512 shares after 0001193125-26-342341
- KLA (KLAC) — Form 4 of Aug 6, 2026 (President and CEO): grant or award of 352,875; shares withheld for tax of 87,481 at $192.80; 879,273 shares after 0001193125-26-340226
- KLA (KLAC) — Form 4 of Aug 4, 2026 (President and CEO): shares withheld for tax of 19,951 at $182.75; shares withheld for tax of 89,787 at $182.75; 525,785 shares after 0001193125-26-332754
- KLA (KLAC) — Form 4 of Aug 3, 2026 (President and CEO): shares withheld for tax of 13,213 at $182.82; shares withheld for tax of 19,440 at $182.82; 635,522 shares after 0001193125-26-330536
- KLA (KLAC) — Form 4 of Jun 30, 2026 (President and CEO): other of 196 at $108.33; shares withheld for tax of 45,850 at $278.39; 668,176 shares after 0001193125-26-294470
- Marvell (MRVL) — Form 4 of Jun 25, 2026 0001628280-26-045954
- Marvell (MRVL) — Form 4 of Jun 13, 2026: option exercise or conversion of 3,940; 8,327 shares after 0001628280-26-043195
- KLA (KLAC) — Form 4 of Jun 11, 2026 (President and CEO): open-market sale of 45,120 at $221.34; 713,830 shares after 0001193125-26-268015
- KLA (KLAC) — Form 4 of May 12, 2026 (President and CEO): open-market sale of 45,120 at $179.40; 758,950 shares after 0001193125-26-219897
- KLA (KLAC) — Form 4 of Nov 11, 2025 (President and CEO): open-market sale of 108,030 at $120.31; gift of 8,040; 804,070 shares after 0001193125-25-280130
- KLA (KLAC) — Form 4 of Aug 12, 2025 (President and CEO): open-market sale of 108,010 at $91.37; gift of 8,040; 920,140 shares after 0000950170-25-108847
- KLA (KLAC) — Form 4 of Aug 7, 2025 (President and CEO): grant or award of 362,190; shares withheld for tax of 89,787 at $88.83; 1.0M shares after 0000950170-25-105817
- KLA (KLAC) — Form 4 of Aug 5, 2025 (President and CEO): shares withheld for tax of 96,480 at $91.56; shares withheld for tax of 21,438 at $91.56; 568,360 shares after 0000950170-25-104984
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.