Francis Laurencio is CFO at Atomera Inc (ATOM). They have made 31 open-market trades across 1 company since 2017, most recently 2026-09-01.
CIK 0001680612
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 31 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ATOM | 246,849 | $760K |
Shares reported on the most recent Form 4, priced at the 2026-09-03 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATOM | SELL · 10b5-1 | 2026-09-01 | 2026-09-03 | $4.05 | $26K | -3.9% | +15.2% | — |
| ATOM | SELL | 2026-06-15 | 2026-06-17 | $9.44 | $193K | +1.1% | -34.8% | -55.6% |
| ATOM | SELL · 10b5-1 | 2026-06-01 | 2026-06-02 | $9.52 | $63K | -8.7% | -24.8% | -57.8% |
| ATOM | SELL | 2026-03-02 | 2026-03-03 | $4.95 | $24K | -5.9% | -16.6% | +97.8% |
| ATOM | SELL | 2026-02-20 | 2026-02-23 | $7.25 | $158K | -21.2% | -24.7% | +100.5% |
| ATOM | SELL · 10b5-1 | 2025-12-01 | 2025-12-02 | $2.39 | $11K | +2.6% | +2.2% | +126.8% |
| ATOM | SELL | 2025-06-02 | 2025-06-04 | $6.13 | $570K | -13.7% | -16.9% | -47.6% |
| ATOM | SELL | 2025-03-03 | 2025-03-05 | $5.91 | $15K | +5.0% | -39.9% | +7.7% |
| ATOM | SELL | 2024-12-02 | 2024-12-03 | $6.06 | $15K | +21.6% | +110.4% | -13.6% |
| ATOM | SELL | 2024-09-03 | 2024-09-04 | $2.58 | $7K | -1.5% | -3.4% | +137.5% |
| ATOM | SELL | 2024-06-03 | 2024-06-05 | $4.13 | $10K | -1.8% | +0.0% | -37.8% |
| ATOM | SELL | 2024-03-01 | 2024-03-05 | $6.20 | $17K | -7.3% | -5.9% | -38.1% |
| ATOM | SELL | 2023-12-01 | 2023-12-05 | $6.67 | $18K | +0.6% | -12.5% | -3.7% |
| ATOM | SELL | 2023-09-01 | 2023-09-05 | $6.28 | $17K | -6.6% | +5.4% | +16.4% |
| ATOM | SELL | 2023-06-01 | 2023-06-02 | $9.00 | $25K | +6.0% | +2.9% | -25.4% |
| ATOM | SELL | 2023-03-01 | 2023-03-03 | $6.49 | $13K | +1.3% | -8.2% | +30.2% |
| ATOM | SELL | 2022-12-01 | 2022-12-02 | $8.37 | $17K | -6.7% | -23.0% | -21.9% |
| ATOM | SELL | 2022-09-01 | 2022-09-02 | $12.34 | $25K | -6.9% | -16.8% | -33.2% |
| ATOM | SELL · 10b5-1 | 2022-06-01 | 2022-06-03 | $11.91 | $41K | -17.0% | -15.6% | +5.4% |
| ATOM | SELL · 10b5-1 | 2022-03-01 | 2022-03-03 | $15.50 | $97K | -22.2% | -8.4% | -20.9% |
| ATOM | SELL · 10b5-1 | 2021-12-01 | 2021-12-03 | $23.48 | $168K | +2.0% | -0.6% | -27.2% |
| ATOM | SELL | 2021-09-01 | 2021-09-03 | $24.47 | $175K | -1.0% | -10.4% | -13.1% |
| ATOM | SELL | 2021-06-01 | 2021-06-03 | $17.66 | $190K | +39.0% | +15.3% | +31.3% |
| ATOM | SELL | 2021-03-01 | 2021-03-03 | $27.99 | $1.3M | +10.4% | +4.3% | -27.6% |
| ATOM | SELL · 10b5-1 | 2020-12-01 | 2020-12-03 | $9.49 | $40K | +23.5% | +62.2% | +157.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.