ATCH · Insider Trading
AtlasClear Holdings, Inc.
Every open-market purchase and sale reported by ATCH 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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-02 | David Craig Ridenhour | President | A | +782,332 deriv. | — |
| 2026-10-02 | Robert Dawson Keyser Jr. | Director | A | +736,535 deriv. | — |
| 2026-10-02 | Sandip I Patel | CFO and General Counsel | A | +777,332 deriv. | — |
| 2026-10-02 | Thomas Jon Hammond | Director | A | +1,392,911 deriv. | — |
| 2026-10-02 | Steven J. Carlson | Director | A | +626,881 deriv. | — |
| 2026-10-02 | John Martin Schaible | Executive Chairman | A | +986,842 | — |
| 2026-09-28 | Thomas Jon Hammond | Director | A | +500,000 | +$99.80K |
| 2026-09-28 | Sandip I Patel | CFO & General Counsel | A | +100,000 | +$20.74K |
| 2026-09-28 | Thomas Jon Hammond | Director | Buy | +500,000 | +$99.80K |
| 2026-09-28 | John Martin Schaible | Executive Chairman | Buy | +100,000 | +$19.64K |
| 2026-09-28 | John Martin Schaible | Executive Chairman | A | +100,000 | +$19.64K |
| 2026-09-28 | Steven J. Carlson | Director | A | +15,000 | +$2.94K |
| 2026-09-28 | David Craig Ridenhour | President | A | +100,000 | +$19.39K |
| 2026-09-28 | David Craig Ridenhour | President | Buy | +100,000 | +$19.39K |
| 2026-09-28 | Sandip I Patel | CFO & General Counsel | Buy | +100,000 | +$20.74K |
| 2026-09-28 | Steven J. Carlson | Director | Buy | +15,000 | +$2.94K |
| 2026-08-06 | Craig Ridenhour | President | A | +986,842 | — |
| 2026-08-06 | Craig Ridenhour | President | A | +986,842 | — |
| 2026-07-16 | Steven J. Carlson | Director | A | +255,860 deriv. | — |
| 2026-07-16 | Sandip I Patel | CFO and General Counsel | A | +776,030 deriv. | — |
| 2025-04-04 | Atlas Fintech Holdings Corp. | 10%+ Owner | MIXED | +67,985 | +$936.11K |
| 2024-04-24 | Atlas Fintech Holdings Corp. | 10%+ Owner | J | +3,490,000 | — |
| 2024-04-24 | Robert G McBey | Chief Executive Officer | J | +956,914 | — |
| 2024-04-16 | Thomas Jon Hammond | Director | J | +1,515 | — |
| 2024-04-16 | Richard Barber | Chief Financial Officer | J | +25,000 | — |
| 2024-04-16 | Quantum Ventures LLC | 10%+ Owner | J | −2,181,339 | — |
| 2024-04-16 | Steven J. Carlson | Director | J | +87,380 | — |
| 2024-04-16 | Sandip I Patel | Director | J | +201,860 | — |
| 2024-04-16 | John Schaible | Chief Strategy Officer | J | +391,901 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| David Craig Ridenhour | President | 1,036,842 | $162.68K |
| Sandip I Patel | CFO and General Counsel | 905,130 | $142.01K |
| John Martin Schaible | Executive Chairman | 700,000 | $109.83K |
| Thomas Jon Hammond | Director | 500,706 | $78.56K |
| Atlas Fintech Holdings Corp. | 10%+ Owner | 126,151 | $19.79K |
| Steven J. Carlson | Director | 10,000 | $1.57K |
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 ATCH quote page; the site-wide leaderboard is on the insider transactions hub.
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.