Kaiser Brittany
- SEC CIK
- 0001918874
In the past year, 1 open-market purchase filing worth – and no sales.
Current role at each company
- ALP Alpha Compute CorpChief Executive Officeras of Sep 14, 2026
- ABTC American Bitcoin Corp.Directoras of Jan 15, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 1 filing
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Kaiser Brittany as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
ALP Alpha Compute Corp
Chief Executive Officer1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 (view filing)7:25 AM ET | Sep 9 | 5 daysLate | Kaiser BrittanyChief Executive Officer | PPurchase | +9.35K | $5.35 | +$50.0K | +126.1%16.8K after | Price outlier |
ABTC American Bitcoin Corp.
Director3 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 15, 2025 (view filing)6:20 PM ET | Jan 13 | 2 days | Kaiser BrittanyDirector | PPurchase | +96.8K | $0.39 | +$37.8K | New position96.8K after | |
| Jan 15, 2025 (view filing)6:20 PM ET | Jan 13 | 2 days | Kaiser BrittanyDirector | PPurchase | +96.8K | $0.125 | +$12.1K | –96.8K after | Derivative |
| Jan 10, 2025 (view filing)4:15 PM ET | Jan 8 | 2 days | Kaiser BrittanyDirector | SSale | −604.6K | $0.35 | −$211.6K | −50.0%604.6K after |