Alexander D. Moore
Alexander D. Moore: Director at Palantir. What Alexander D. Moore 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.
Palantir (PLTR)
Alexander D. Moore holds 1.1M Palantir shares (0.04% of the company), worth about $201.2M at the last price, according to the Form 4 of Sep 15, 2026.
- Shares held: 1.1M (0.04%), $201.2M — Held in their own name: 1.1M Class A.
Declarations
- Palantir (PLTR) — Form 4 of Sep 15, 2026: open-market sale of 1,308 at $170.26; open-market sale of 3,901 at $171.09; 1.1M shares after 0001823952-26-000022
- Palantir (PLTR) — Form 4 of Aug 17, 2026: open-market sale of 3,516 at $173.21; open-market sale of 7,520 at $174.07; 1.1M shares after 0001823952-26-000020
- Palantir (PLTR) — Form 4 of Jul 15, 2026: open-market sale of 11,800 at $133.75; open-market sale of 3,100 at $134.55; 1.1M shares after 0001823952-26-000018
- Palantir (PLTR) — Form 4 of Jun 15, 2026: open-market sale of 900 at $130.48; open-market sale of 3,600 at $131.54; 1.1M shares after 0001823952-26-000016
- Palantir (PLTR) — Form 4 of Jun 4, 2026: grant or award of 2,118; 1.1M shares after 0001823952-26-000014
- Palantir (PLTR) — Form 4 of May 15, 2026: open-market sale of 2,100 at $133.05; open-market sale of 10,800 at $133.97; 1.1M shares after 0001823952-26-000012
- Palantir (PLTR) — Form 4 of Apr 15, 2026: open-market sale of 500 at $135.70; open-market sale of 1,037 at $136.68; 1.1M shares after 0001823952-26-000010
- Palantir (PLTR) — Form 4 of Mar 16, 2026: open-market sale of 7,045 at $151.99; open-market sale of 8,655 at $152.72; 1.2M shares after 0001823952-26-000009
- Palantir (PLTR) — Form 4 of Feb 2, 2026: open-market sale of 720 at $147.45; open-market sale of 2,525 at $148.30; 1.2M shares after 0001823952-26-000005
- Palantir (PLTR) — Form 4 of Jan 2, 2026: open-market sale of 1,308 at $167.30; open-market sale of 3,908 at $168.35; 1.2M shares after 0001823952-26-000001
- Palantir (PLTR) — Form 4 of Dec 1, 2025: open-market sale of 1,121 at $164.09; open-market sale of 1,466 at $164.92; 1.2M shares after 0001823952-25-000007
- Palantir (PLTR) — Form 4 of Nov 3, 2025: open-market sale of 2,305 at $202.63; open-market sale of 6,202 at $203.46; 1.2M shares after 0001823952-25-000006
- Palantir (PLTR) — Form 4 of Oct 1, 2025: open-market sale of 1,300 at $180.43; open-market sale of 1,095 at $181.70; 1.3M shares after 0001823952-25-000004
- Palantir (PLTR) — Form 4 of Sep 2, 2025: open-market sale of 600 at $151.56; open-market sale of 900 at $152.86; 1.3M shares after 0001321655-25-000121
- Palantir (PLTR) — Form 4 of Aug 1, 2025: open-market sale of 1,804 at $151.78; open-market sale of 2,803 at $152.82; 1.3M shares after 0001321655-25-000109
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.