ABTC (American Bitcoin Corp. Class A Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by ABTC officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-07 | Justin Mateen | Director | Buy | — | — |
| 2026-08-07 | Justin Mateen | Director | Buy | — | — |
| 2026-07-30 | Richard Busch | Director | A | — | — |
| 2026-07-30 | Justin Mateen | Director | A | — | — |
| 2026-07-30 | Michael Broukhim | Director | A | — | — |
| 2026-06-24 | Justin Mateen | Director | M | — | — |
| 2026-06-24 | Richard Busch | Director | MIXED | — | — |
| 2026-06-24 | Michael Broukhim | Director | M | — | — |
| 2026-06-16 | Richard Busch | Director | Buy | — | — |
| 2026-03-09 | Richard Busch | Director | Buy | — | — |
| 2026-03-05 | Richard Busch | Director | Buy | — | — |
| 2026-03-05 | Justin Mateen | Director | Buy | — | — |
| 2026-02-26 | Richard Busch | Director | A | — | — |
| 2026-02-26 | Matthew Prusak | PRESIDENT, INTERIM CFO | A | — | — |
| 2026-02-26 | Justin Mateen | Director | A | — | — |
| 2026-02-26 | Michael Broukhim | Director | A | — | — |
| 2026-01-02 | Michael Ho | CHIEF EXECUTIVE OFFICER | Buy | — | — |
| 2026-01-02 | Asher Genoot | EXECUTIVE CHAIRMAN | Buy | — | — |
| 2025-12-23 | Richard Busch | Director | Buy | — | — |
| 2025-12-18 | Richard Busch | Director | Buy | — | — |
| 2025-12-09 | Michael Broukhim | Director | J | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 329,859 | — |
| — | Director | 140,250 | — |
| — | Director | 18,939 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ABTC quote page; the site-wide leaderboard is on the insider transactions hub.