Deirdre O'Brien
Deirdre O'Brien: Senior Vice President at Apple. What Deirdre O'Brien 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.
Apple (AAPL)
Deirdre O'Brien holds 136,810 Apple shares (0.00% of the company), worth about $45.7M at the last price, according to the Form 4 of Apr 2, 2026.
- Shares held: 136,810 (0.00%), $45.7M — Held in their own name.
- Share units: 47,645 (0.00%), $15.9M — Apple promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
Declarations
- Apple (AAPL) — Form 4 of Sep 27, 2026 (Senior Vice President) 0001140361-26-038026
- Apple (AAPL) — Form 4 of Apr 2, 2026 (Senior Vice President): option exercise or conversion of 64,317; shares withheld for tax of 34,315 at $255.63; 136,810 shares after 0001140361-26-013192
- Apple (AAPL) — Form 4 of Oct 2, 2025 (Senior Vice President): option exercise or conversion of 92,403; shares withheld for tax of 49,390 at $255.45; 136,687 shares after 0001767094-25-000009
- Apple (AAPL) — Form 4 of Sep 28, 2025 (Senior Vice President) 0001767094-25-000007
- Apple (AAPL) — Form 4 of Aug 8, 2025 (Senior Vice President): open-market sale of 34,821 at $223.20; 136,687 shares after 0001767094-25-000005
- Apple (AAPL) — Form 4 of Apr 1, 2025 (Senior Vice President): option exercise or conversion of 74,535; shares withheld for tax of 39,714 at $223.19; 171,508 shares after 0000320193-25-000044
- Apple (AAPL) — Form 4 of Oct 2, 2024 (Senior Vice President): option exercise or conversion of 127,282; shares withheld for tax of 66,263 at $226.21; 136,572 shares after 0000320193-24-000108
- Apple (AAPL) — Form 4 of Sep 29, 2024 (Senior Vice President) 0000320193-24-000097
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.