ATOM (Atomera Incorporated Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by ATOM 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 |
|---|---|---|---|---|---|
| 2026-09-03 | SCOTT A. BIBAUD | CEO and President | Sell | — | — |
| 2026-09-03 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2026-09-03 | Francis Laurencio | CFO | Sell | — | — |
| 2026-08-04 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2026-07-02 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2026-06-17 | Francis Laurencio | CFO | MIXED | — | — |
| 2026-06-17 | SCOTT A. BIBAUD | CEO and President | MIXED | — | — |
| 2026-06-17 | Robert J Mears | Chief Technology Officer | MIXED | — | — |
| 2026-06-10 | Robert J Mears | Chief Technology Officer | MIXED | — | — |
| 2026-06-02 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2026-06-02 | SCOTT A. BIBAUD | CEO and President | Sell | — | — |
| 2026-06-02 | Francis Laurencio | CFO | Sell | — | — |
| 2026-05-13 | Suja Ramnath | Director | A | — | — |
| 2026-05-13 | LOAN T LE DUY | Director | A | — | — |
| 2026-05-13 | STEVEN K SHEVICK | Director | A | — | — |
| 2026-05-13 | John Gerber | Director | A | — | — |
| 2026-03-13 | SCOTT A. BIBAUD | CEO and President | A | — | — |
| 2026-03-13 | Robert J Mears | Chief Technology Officer | A | — | — |
| 2026-03-13 | Francis Laurencio | CFO | A | — | — |
| 2026-03-03 | SCOTT A. BIBAUD | CEO and President | MIXED | — | — |
| 2026-03-03 | Robert J Mears | Chief Technology Officer | MIXED | — | — |
| 2026-03-03 | Francis Laurencio | CFO | MIXED | — | — |
| 2026-02-23 | Francis Laurencio | CFO | MIXED | — | — |
| 2025-12-02 | SCOTT A. BIBAUD | CEO and President | Sell | — | — |
| 2025-12-02 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2025-12-02 | Francis Laurencio | CFO | Sell | — | — |
| 2025-06-13 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2025-06-13 | SCOTT A. BIBAUD | CEO and President | MIXED | — | — |
| 2025-06-04 | Francis Laurencio | CFO | MIXED | — | — |
| 2025-06-04 | SCOTT A. BIBAUD | CEO and President | Sell | — | — |
| 2025-06-04 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2025-05-16 | LOAN T LE DUY | Director | A | — | — |
| 2025-05-16 | Suja Ramnath | Director | A | — | — |
| 2025-05-16 | John Gerber | Director | A | — | — |
| 2025-05-16 | STEVEN K SHEVICK | Director | A | — | — |
| 2025-03-05 | SCOTT A. BIBAUD | CEO and President | Sell | — | — |
| 2025-03-05 | Francis Laurencio | CFO | Sell | — | — |
| 2025-03-05 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2025-02-21 | Francis Laurencio | CFO | A | — | — |
| 2025-02-21 | SCOTT A. BIBAUD | CEO and President | A | — | — |
| 2025-02-21 | Shawn G Thomas | VP of Marketing and Bus Dev | A | — | — |
| 2025-02-21 | Robert J Mears | Chief Technology Officer | A | — | — |
| 2024-12-12 | Robert J Mears | Chief Technology Officer | MIXED | — | — |
| 2024-12-03 | SCOTT A. BIBAUD | CEO and President | Sell | — | — |
| 2024-12-03 | Francis Laurencio | CFO | Sell | — | — |
| 2024-12-03 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2024-09-04 | Robert J Mears | Chief Technology Officer | Sell | — | — |
| 2024-09-04 | Francis Laurencio | CFO | Sell | — | — |
| 2024-09-04 | SCOTT A. BIBAUD | CEO and President | Sell | — | — |
| 2024-08-07 | John Gerber | Director | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | CEO and President | 687,451 | — |
| — | Director | 442,393 | — |
| — | Director | 341,469 | — |
| — | Chief Technology Officer | 267,014 | — |
| — | CFO | 247,733 | — |
| — | Director | 144,718 | — |
| — | Director | 134,460 | — |
| — | Director | 86,740 | — |
| — | Director | 56,668 | — |
| — | VP of Marketing and Bus Dev | 40,085 | — |
| — | SVP, Marketing and Bus. Dev | 26,407 | — |
| — | See Remarks | 97 | — |
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 ATOM quote page; the site-wide leaderboard is on the insider transactions hub.