Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 3 years
- Director since
- 2024
3 years of board service in total across 2 boards, counting each seat separately. Longest: American Bitcoin Corp., 2 years.
Chief executive roles
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 9, 2026 | Alpha Compute Corp | Open-market purchase | +9,350 | $5.35 | $50,023 |
| Apr 29, 2026 | Alpha Compute Corp | Grant or award | +7,416 | — | — |
| Jan 13, 2025 | American Bitcoin Corp. | Open-market purchase | +96,824 | $0.39 | $37,761 |
| Jan 8, 2025 | American Bitcoin Corp. | Open-market sale | −604,581 | $0.35 | $211,603 |
| Oct 31, 2024 | American Bitcoin Corp. | Grant or award | +264,080 | — | — |
Questions about Brittany Kaiser
What boards is Brittany Kaiser on?
Brittany Kaiser sits on the boards of Alpha Compute Corp and American Bitcoin Corp.
What company is Brittany Kaiser the CEO of?
Brittany Kaiser has been Chief Executive Officer of Alpha Compute Corp since March 2026.
How long has Brittany Kaiser served on boards?
Our records show at least 3 years of board service across 2 boards, the earliest from 2024.
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