ATOM insider buying and SEC filings, explained
Atomera Inc · CIK 1420520
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$1.1M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 1–Nov 2, 2026 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 2,000 shares between Oct 1 and Nov 2 at about $3.89 ($8K), marked as a 10b5-1 plan trade. Holdings down 1% to 256,036 shares. | SEC filing Filed Nov 3, 2026, 4:05 PM ET |
| Sep 1, 2026 | Planned (10b5-1) | Francis Laurencio (CFO) sold 6,504 shares at $4.05 ($26K), marked as a 10b5-1 plan trade. Holdings down 3% to 246,849 shares. | SEC filing Filed Sep 3, 2026 |
| Sep 1–2, 2026 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 12,679 shares between Sep 1 and Sep 2 at about $3.96 ($50K), marked as a 10b5-1 plan trade. Holdings down 5% to 258,036 shares. | SEC filing Filed Sep 3, 2026 |
| Sep 1, 2026 | Planned (10b5-1) | Scott A. Bibaud (CEO and Director) sold 13,756 shares at $4.05 ($56K), marked as a 10b5-1 plan trade. Holdings down 2% to 682,005 shares. | SEC filing Filed Sep 3, 2026 |
| Aug 3, 2026 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 1,000 shares at $5.05 ($5K), marked as a 10b5-1 plan trade. Holdings down <1% to 270,715 shares. | SEC filing Filed Aug 4, 2026 |
| Jul 1, 2026 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 1,000 shares at $8.40 ($8K), marked as a 10b5-1 plan trade. Holdings down <1% to 271,715 shares. | SEC filing Filed Jul 2, 2026 |
| Jun 15, 2026 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 8,182 shares at $9.46 ($77K), marked as a 10b5-1 plan trade. Holdings down 3% to 272,715 shares. | SEC filing Filed Jun 17, 2026 |
| Jun 8–9, 2026 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 55,168 shares between Jun 8 and Jun 9 at about $8.42 ($464K), marked as a 10b5-1 plan trade. Holdings down 17% to 270,897 shares. | SEC filing Filed Jun 10, 2026 |
| Jun 1, 2026 | Planned (10b5-1) | Scott A. Bibaud (CEO and Director) sold 13,980 shares at $9.52 ($133K), marked as a 10b5-1 plan trade. Holdings down 2% to 695,761 shares. | SEC filing Filed Jun 2, 2026 |
| Jun 1, 2026 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 5,453 shares at about $9.52 ($52K), marked as a 10b5-1 plan trade. Holdings down 2% to 277,950 shares. | SEC filing Filed Jun 2, 2026 |
| Jun 1, 2026 | Planned (10b5-1) | Francis Laurencio (CFO) sold 6,610 shares at about $9.52 ($63K), marked as a 10b5-1 plan trade. Holdings down 3% to 253,353 shares. | SEC filing Filed Jun 2, 2026 |
| Mar 2, 2026 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 3,979 shares at $4.95 ($20K), marked as a 10b5-1 plan trade. Holdings down 2% to 168,899 shares. | SEC filing Filed Mar 3, 2026 |
| Mar 2, 2026 | Planned (10b5-1) | Francis Laurencio (CFO) sold 4,799 shares at $4.95 ($24K), marked as a 10b5-1 plan trade. Holdings down 3% to 145,459 shares. | SEC filing Filed Mar 3, 2026 |
| Mar 2, 2026 | Planned (10b5-1) | Scott A. Bibaud (CEO and Director) sold 10,075 shares at $4.95 ($50K), marked as a 10b5-1 plan trade. Holdings down 1% to 709,741 shares. | SEC filing Filed Mar 3, 2026 |
| Dec 1, 2025 | Planned (10b5-1) | Robert J Mears (Chief Technology Officer) sold 3,614 shares at $2.39 ($9K), marked as a 10b5-1 plan trade. Holdings down 2% to 186,062 shares. | SEC filing Filed Dec 2, 2025 |
| Dec 1, 2025 | Planned (10b5-1) | Francis Laurencio (CFO) sold 4,451 shares at $2.39 ($11K), marked as a 10b5-1 plan trade. Holdings down 3% to 166,082 shares. | SEC filing Filed Dec 2, 2025 |
| Dec 1, 2025 | Planned (10b5-1) | Scott A. Bibaud (CEO and Director) sold 9,341 shares at $2.39 ($22K), marked as a 10b5-1 plan trade. Holdings down 2% to 506,010 shares. | SEC filing Filed Dec 2, 2025 |
18 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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