Andrew D. Feldman
Andrew D. Feldman: CEO, President · Director at Cerebras Systems. What Andrew D. Feldman 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.
Cerebras Systems (CBRS)
Andrew D. Feldman holds 14.1M Cerebras Systems shares (5.9% of the company), worth about $2.5B at the last price, according to the Form 4 of Sep 21, 2026.
- Shares held: 14.0M (5.9%), $2.5B — Held in their own name: 13.9M Class B, 16,853 Class A.
- Shares held: 100,926 (0.04%), $18.3M — Held through trusts (By Feldman Bravo Family Trust, By GRAT 1, By GRAT 2): 100,000 Class B, 926 Class A.
- Options: 1.1M (0.48%), $208.0M — The right to buy 1.1M shares at $2.40 each, until 2029. Not bought yet.
- Options: 800,000 (0.34%), $144.7M — The right to buy 800,000 shares at $5.48 each, until 2034. Not bought yet.
- Options: 525,000 (0.22%), $94.9M — The right to buy 525,000 shares at $2.72 each, until 2030. Not bought yet.
- Options: 87,326 (0.04%), $15.8M — The right to buy 87,326 shares at $5.02 each, until 2033. Not bought yet.
- Options: 12,674 (0.01%), $2.3M — The right to buy 12,674 shares at $7.89 each, until 2032. Not bought yet.
Declarations
- Cerebras Systems (CBRS) — Form 4 of Sep 21, 2026 (CEO, President): other of 120; 17,779 shares after 0001628280-26-063253
- Cerebras Systems (CBRS) — Form 4 of Sep 8, 2026 (CEO, President): conversion of 37,441; open-market sale of 1,100 at $199.18; 14.1M shares after 0001628280-26-060987
- Cerebras Systems (CBRS) — Form 4 of Aug 24, 2026 (CEO, President): gift of 50,000; conversion of 237,559; 14.1M shares after 0001628280-26-058961
- Cerebras Systems (CBRS) — Form 4 of Aug 18, 2026 (CEO, President): other of 298; conversion of 93,497; 14.1M shares after 0001628280-26-058119
- Cerebras Systems (CBRS) — 13G filed Aug 14, 2026: 10.4M shares counted as of Jun 30, 2026, 9.2% as declared
- Cerebras Systems (CBRS) — Form 4 of Jun 29, 2026 (CEO, President): other of 268; 268 shares after 0001628280-26-046551
- Cerebras Systems (CBRS) — Form 4 of Jun 25, 2026 (CEO, President): conversion of 17,990; open-market sale of 4,028 at $169.07; 14.1M shares after 0001628280-26-046034
- Cerebras Systems (CBRS) — Form 4 of May 15, 2026 (CEO, President): shares withheld for tax of 107,076 at $185.00; other of 14.1M; 14.2M shares after 0001628280-26-035738
- Cerebras Systems (CBRS) — Form 3 of May 13, 2026 (CEO, President); 14.3M shares after 0001628280-26-034697
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.