Form 4 for ATOM Atomera Inc
Accepted 2026-02-23 00:00:00 ET · period of report 2026-02-20 · accession 0001683168-26-001258 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-02-23 | 2026-02-20 | ATOM | Laurencio Francis | CFO | S - Sale+OE | $7.25 | -21.8K | 166.1K | -12% | -$158.3K |
| D | 2026-02-23 | 2026-02-20 | ATOM | Laurencio Francis | CFO | M - OptEx | $5.70 | +21.8K | 187.9K | +13% | +$124.5K |
| D | 2026-02-23 | 2026-02-20 | ATOM | Laurencio Francis | CFO | M - OptEx | $0.00 | -21.8K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-20 | S | D | 21,834 | $7.25 | 166,082 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-20 | M | A | 21,834 | $5.70 | 187,916 | D | — | — | |
| 3 | Derivative | Incentive Stock Option (right to buy) | 2026-02-20 | M | D | 21,834 | $0.00 | 0 | D | $5.70 · 2017-02-23 to 2026-02-22 | 21,834 Common Stock |