ATOM SEC Form 4 filings
Atomera Inc Latest Insider Trading Activity
Our insider trading activity tracker for Atomera Inc shows 39 total open-market insider transactions for ATOM over the past 684 days. The latest displayed record by transaction date reports 3 sales by Laurencio Francis (Atomera Inc CFO) totaling 20,400 shares at a weighted-average price of $9.44 per share, with the latest transaction dated June 15, 2026. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. ATOM | 2026-06-17 | 2026-06-15 | Atomera Inc | Laurencio Francis | CFO | Sell | 3 | 20,400 | $9.44 | $192,576.00 | 2.61% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction ATOM | 2026-06-02 | 2026-06-01 | Atomera Inc | Bibaud Scott A. | CEO and President | Sell | 4 | 13,980 | $9.52 | $133,089.60 | 0.50% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction ATOM | 2026-06-02 | 2026-06-01 | Atomera Inc | Mears Robert J | Chief Technology Officer | Sell | 4 | 5,453 | $9.52 | $51,903.52 | 0.48% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction ATOM | 2026-06-02 | 2026-06-01 | Atomera Inc | Laurencio Francis | CFO | Sell | 4 | 6,610 | $9.52 | $62,907.84 | 0.64% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction ATOM | 2026-03-03 | 2026-03-02 | Atomera Inc | Laurencio Francis | CFO | Sell | 4 | 4,799 | $4.95 | $23,755.05 | 0.80% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction ATOM | 2026-03-03 | 2026-03-02 | Atomera Inc | Bibaud Scott A. | CEO and President | Sell | 4 | 10,075 | $4.95 | $49,871.25 | 0.35% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction ATOM | 2025-12-02 | 2025-12-01 | Atomera Inc | Bibaud Scott A. | CEO and President | Sell | 4 | 9,341 | $2.39 | $22,324.99 | 0.46% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting ATOM | 2025-06-04 | 2025-06-02 | Atomera Inc | Bibaud Scott A. | CEO and President | Sell | 4 | 9,153 | $6.00 | $54,918.00 | 0.43% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting ATOM | 2025-03-05 | 2025-03-03 | Atomera Inc | Laurencio Francis | CFO | Sell | 4 | 2,457 | $5.91 | $14,520.87 | 0.33% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting ATOM | 2024-12-03 | 2024-12-02 | Atomera Inc | Mears Robert J | Chief Technology Officer | Sell | 4 | 2,200 | $6.06 | $13,332.00 | 0.42% | View Filing |
⚠️ THE SAMPLE ABOVE IS DEFERRED BY 6 HOURS ⚠️
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