Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$1.5M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 8 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 35 most recent Form 4 transactions.
| Sep 1 | ATOM | Atomera Inc | SSELL◷ | 1,988 | $4.05 | $8.1K | -0.3% | Open the original filing on SEC.gov |
| Sep 1 | ATOM | Atomera Inc | SSELL◷ | 1,807 | $4.05 | $7.3K | -0.3% | Open the original filing on SEC.gov |
| Jun 15 | ATOM | Atomera Inc | MEXER◆ | 50,000 | — | — | — | Open the original filing on SEC.gov |
| Jun 15 | ATOM | Atomera Inc | SSELL | 50,000 | $9.37 | $468.5K | -6.7% | Open the original filing on SEC.gov |
| Jun 15 | ATOM | Atomera Inc | MEXER | 50,000 | $7.01 | $350.5K | +7.2% | Open the original filing on SEC.gov |
| Jun 1 | ATOM | Atomera Inc | SSELL◷ | 1,837 | $9.52 | $17.5K | -0.3% | Open the original filing on SEC.gov |
| Jun 1 | ATOM | Atomera Inc | SSELL◷ | 2,020 | $9.52 | $19.2K | -0.3% | Open the original filing on SEC.gov |
| Jun 1 | ATOM | Atomera Inc | SSELL◷ | 5,534 | $9.52 | $52.7K | -0.8% | Open the original filing on SEC.gov |
| Jun 1 | ATOM | Atomera Inc | SSELL◷ | 4,589 | $9.52 | $43.7K | -0.7% | Open the original filing on SEC.gov |
| Mar 11 | ATOM | Atomera Inc | AGRANT◆ | 85,460 | — | — | — | Open the original filing on SEC.gov |
| Mar 11 | ATOM | Atomera Inc | AGRANT◆ | 85,460 | — | — | — | Open the original filing on SEC.gov |
| Mar 11 | ATOM | Atomera Inc | AGRANT◆ | 170,920 | — | — | — | Open the original filing on SEC.gov |
| Mar 2 | ATOM | Atomera Inc | SSELL◷ | 2,173 | $4.95 | $10.8K | -0.3% | Open the original filing on SEC.gov |
| Mar 2 | ATOM | Atomera Inc | SSELL◷ | 991 | $4.95 | $4.9K | -0.1% | Open the original filing on SEC.gov |
| Mar 2 | ATOM | Atomera Inc | SSELL◷ | 4,935 | $4.95 | $24.4K | -0.7% | Open the original filing on SEC.gov |
| Mar 2 | ATOM | Atomera Inc | SSELL◷ | 1,976 | $4.95 | $9.8K | -0.3% | Open the original filing on SEC.gov |
| Mar 2 | ATOM | Atomera Inc | AGRANT◷ | 62,022 | — | — | +9.4% | Open the original filing on SEC.gov |
| Mar 2 | ATOM | Atomera Inc | AGRANT◷ | 124,044 | — | — | +23.2% | Open the original filing on SEC.gov |
| Mar 2 | ATOM | Atomera Inc | AGRANT◷ | 62,022 | — | — | +13.2% | Open the original filing on SEC.gov |
| Dec 1, 2025 | ATOM | Atomera Inc | SSELL◷ | 1,832 | $2.39 | $4.4K | -0.4% | Open the original filing on SEC.gov |
| Dec 1, 2025 | ATOM | Atomera Inc | SSELL◷ | 918 | $2.39 | $2.2K | -0.2% | Open the original filing on SEC.gov |
| Dec 1, 2025 | ATOM | Atomera Inc | SSELL◷ | 4,576 | $2.39 | $10.9K | -0.9% | Open the original filing on SEC.gov |
| Dec 1, 2025 | ATOM | Atomera Inc | SSELL◷ | 2,015 | $2.39 | $4.8K | -0.4% | Open the original filing on SEC.gov |
| Jun 12, 2025 | ATOM | Atomera Inc | MEXER◆ | 57,830 | — | — | — | Open the original filing on SEC.gov |
| Jun 12, 2025 | ATOM | Atomera Inc | MEXER◆ | 70,172 | — | — | — | Open the original filing on SEC.gov |
| Jun 12, 2025 | ATOM | Atomera Inc | SSELL | 70,172 | $5.94 | $416.8K | -11.8% | Open the original filing on SEC.gov |
| Jun 12, 2025 | ATOM | Atomera Inc | MEXER | 70,172 | $5.70 | $400K | +13.4% | Open the original filing on SEC.gov |
| Jun 12, 2025 | ATOM | Atomera Inc | SSELL | 57,830 | $5.94 | $343.5K | -9.9% | Open the original filing on SEC.gov |
| Jun 12, 2025 | ATOM | Atomera Inc | MEXER | 57,830 | $5.70 | $329.6K | +11.0% | Open the original filing on SEC.gov |
| Jun 2, 2025 | ATOM | Atomera Inc | SSELL | 4,484 | $6.00 | $26.9K | -0.9% | Open the original filing on SEC.gov |
| Jun 2, 2025 | ATOM | Atomera Inc | SSELL | 1,974 | $6.00 | $11.8K | -0.4% | Open the original filing on SEC.gov |
| Jun 2, 2025 | ATOM | Atomera Inc | SSELL | 1,795 | $6.00 | $10.8K | -0.3% | Open the original filing on SEC.gov |
| Jun 2, 2025 | ATOM | Atomera Inc | SSELL | 900 | $6.00 | $5.4K | -0.2% | Open the original filing on SEC.gov |