ATOM
Atomera Incorporated$6.20-0.20 (-3.05%)Prev Close$6.39·MCap$222.0M·P/E—·Vol571.0K·Yield—
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
12
$1.58M
◆
Net Activity
Net Seller
$1.58M
●
Active Insiders
3
last 12 mo
Over the past 12 months, insider activity at Atomera Incorporated (ATOM) has been exclusively selling, with 0 insider purchases totaling $0.00 and 12 insider sales totaling $1.58M. The most recent insider transaction was by Mears Robert J (officer: Chief Technology Officer), who sold $8.4K worth of shares on Jul 2, 2026. Atomera Incorporated operates in the Technology sector, within the Semiconductors industry, with a market cap of $222.0M.
ATOM Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Jul 2, 2026 | Mears Robert J | officer: Chief Technology Officer | Sell | 1,000 | $8.40 | $8.4K | 271,715 |
| Jun 17, 2026 | BIBAUD SCOTT A. | director, officer: CEO and President | Sell | 50,000 | $9.37 | $468.5K | 695,761 |
| Jun 17, 2026 | Mears Robert J | officer: Chief Technology Officer | Sell | 8,182 | $9.46 | $77.4K | 272,715 |
| Jun 17, 2026 | Laurencio Francis | officer: CFO | Sell | 12,500 | $9.44 | $118.0K | 253,353 |
| Jun 10, 2026 | Mears Robert J | officer: Chief Technology Officer | Sell | 55,168 | $8.42 | $464.5K | 279,889 |
| Jun 2, 2026 | Mears Robert J | officer: Chief Technology Officer | Sell | 5,453 | $9.52 | $51.9K | 282,620 |
| Jun 2, 2026 | BIBAUD SCOTT A. | director, officer: CEO and President | Sell | 13,980 | $9.52 | $133.1K | 705,152 |
| Jun 2, 2026 | Laurencio Francis | officer: CFO | Sell | 6,610 | $9.52 | $62.9K | 259,064 |
| Feb 20, 2026 | Laurencio Francis | CFO | Sell | 21,834 | $7.25 | $158.3K | 0 |
| Dec 1, 2025 | BIBAUD SCOTT A. | CEO and President | Sell | 9,341 | $2.39 | $22.3K | 0 |
| Dec 1, 2025 | Laurencio Francis | CFO | Sell | 4,451 | $2.39 | $10.6K | 0 |
| Dec 1, 2025 | Mears Robert J | Chief Technology Officer | Sell | 3,614 | $2.39 | $8.6K | 0 |
| Jun 12, 2025 | BIBAUD SCOTT A. | CEO and President | Sell | 128,002 | $5.94 | $760.3K | 0 |
| Jun 11, 2025 | Mears Robert J | Chief Technology Officer | Sell | 4,196 | $6.13 | $25.7K | 0 |
| Jun 2, 2025 | BIBAUD SCOTT A. | CEO and President | Sell | 9,153 | $6.00 | $54.9K | 0 |
| Jun 2, 2025 | Laurencio Francis | CFO | Sell | 55,839 | $6.13 | $342.2K | 0 |
| Jun 2, 2025 | Mears Robert J | Chief Technology Officer | Sell | 3,537 | $6.00 | $21.2K | 0 |
| Mar 3, 2025 | BIBAUD SCOTT A. | CEO and President | Sell | 5,165 | $5.91 | $30.5K | 0 |
| Mar 3, 2025 | Laurencio Francis | CFO | Sell | 2,457 | $5.91 | $14.5K | 0 |
| Mar 3, 2025 | Mears Robert J | Chief Technology Officer | Sell | 4,828 | $5.48 | $26.5K | 0 |
| Dec 10, 2024 | Mears Robert J | Chief Technology Officer | Sell | 2,628 | $7.56 | $19.9K | 0 |
| Dec 2, 2024 | BIBAUD SCOTT A. | CEO and President | Sell | 5,219 | $6.06 | $31.6K | 0 |
| Dec 2, 2024 | Laurencio Francis | CFO | Sell | 2,478 | $6.06 | $15.0K | 0 |
| Dec 2, 2024 | Mears Robert J | Chief Technology Officer | Sell | 2,200 | $6.06 | $13.3K | 0 |
| Sep 3, 2024 | BIBAUD SCOTT A. | CEO and President | Sell | 5,377 | $2.58 | $13.9K | 0 |
| Sep 3, 2024 | Laurencio Francis | CFO | Sell | 2,554 | $2.58 | $6.6K | 0 |
| Sep 3, 2024 | Mears Robert J | Chief Technology Officer | Sell | 2,269 | $2.58 | $5.9K | 0 |
| Aug 7, 2024 | Gerber John | Director | Buy | 3,450 | $2.94 | $10.1K | 0 |
| Jun 3, 2024 | BIBAUD SCOTT A. | CEO and President | Sell | 5,174 | $4.13 | $21.4K | 0 |
| Jun 3, 2024 | Laurencio Francis | CFO | Sell | 2,464 | $4.13 | $10.2K | 0 |
| Jun 3, 2024 | Mears Robert J | Chief Technology Officer | Sell | 3,767 | $4.09 | $15.4K | 0 |
| Apr 29, 2024 | Gerber John | Director | Buy | 2,031 | $4.92 | $10.0K | 0 |
| Apr 29, 2024 | LE DUY LOAN T | Director | Buy | 5,000 | $4.60 | $23.0K | 0 |
| Apr 29, 2024 | Ramnath Suja | Director | Buy | 2,230 | $4.58 | $10.2K | 0 |
| Apr 29, 2024 | SHEVICK STEVEN K | Director | Buy | 2,200 | $4.66 | $10.3K | 0 |
| Mar 1, 2024 | BIBAUD SCOTT A. | CEO and President | Sell | 8,027 | $6.20 | $49.8K | 0 |
| Mar 1, 2024 | Laurencio Francis | CFO | Sell | 2,790 | $6.20 | $17.3K | 0 |
| Mar 1, 2024 | Lewis Jeffrey A | SVP, Marketing and Bus. Dev | Sell | 668 | $6.20 | $4.1K | 0 |
| Mar 1, 2024 | Mears Robert J | Chief Technology Officer | Sell | 6,033 | $6.54 | $39.5K | 0 |
| Dec 1, 2023 | BIBAUD SCOTT A. | CEO and President | Sell | 7,980 | $6.67 | $53.2K | 0 |
| Dec 1, 2023 | Laurencio Francis | CFO | Sell | 2,772 | $6.67 | $18.5K | 0 |
| Dec 1, 2023 | Lewis Jeffrey A | SVP, Marketing and Bus. Dev | Sell | 674 | $6.67 | $4.5K | 0 |
| Dec 1, 2023 | Mears Robert J | Chief Technology Officer | Sell | 8,915 | $6.85 | $61.1K | 0 |
| Sep 15, 2023 | Mears Robert J | Chief Technology Officer | Sell | 13,304 | $5.75 | $76.5K | 0 |
| Sep 1, 2023 | BIBAUD SCOTT A. | CEO and President | Sell | 7,826 | $6.28 | $49.1K | 0 |
| Sep 1, 2023 | Laurencio Francis | CFO | Sell | 2,721 | $6.28 | $17.1K | 0 |
| Sep 1, 2023 | Lewis Jeffrey A | SVP, Marketing and Bus. Dev | Sell | 662 | $6.28 | $4.2K | 0 |
| Sep 1, 2023 | Mears Robert J | Chief Technology Officer | Sell | 2,729 | $6.28 | $17.1K | 0 |
| Jun 1, 2023 | BIBAUD SCOTT A. | CEO and President | Sell | 7,873 | $9.00 | $70.9K | 0 |
| Jun 1, 2023 | Laurencio Francis | CFO | Sell | 2,734 | $9.00 | $24.6K | 0 |
Showing 1–50 of 87
1 / 2
ATOM Insider Buying Activity
The following table shows recent insider purchases of Atomera Incorporated (ATOM) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Aug 7, 2024 | Gerber John | Director | Buy | 3,450 | $2.94 | $10.1K | 0 |
| Apr 29, 2024 | Gerber John | Director | Buy | 2,031 | $4.92 | $10.0K | 0 |
| Apr 29, 2024 | LE DUY LOAN T | Director | Buy | 5,000 | $4.60 | $23.0K | 0 |
| Apr 29, 2024 | Ramnath Suja | Director | Buy | 2,230 | $4.58 | $10.2K | 0 |
| Apr 29, 2024 | SHEVICK STEVEN K | Director | Buy | 2,200 | $4.66 | $10.3K | 0 |
ATOM Insider Selling Activity
The following table shows recent insider sales of Atomera Incorporated (ATOM) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Jul 2, 2026 | Mears Robert J | officer: Chief Technology Officer | Sell | 1,000 | $8.40 | $8.4K | 271,715 |
| Jun 17, 2026 | BIBAUD SCOTT A. | director, officer: CEO and President | Sell | 50,000 | $9.37 | $468.5K | 695,761 |
| Jun 17, 2026 | Mears Robert J | officer: Chief Technology Officer | Sell | 8,182 | $9.46 | $77.4K | 272,715 |
| Jun 17, 2026 | Laurencio Francis | officer: CFO | Sell | 12,500 | $9.44 | $118.0K | 253,353 |
| Jun 10, 2026 | Mears Robert J | officer: Chief Technology Officer | Sell | 55,168 | $8.42 | $464.5K | 279,889 |
| Jun 2, 2026 | Mears Robert J | officer: Chief Technology Officer | Sell | 5,453 | $9.52 | $51.9K | 282,620 |
| Jun 2, 2026 | BIBAUD SCOTT A. | director, officer: CEO and President | Sell | 13,980 | $9.52 | $133.1K | 705,152 |
| Jun 2, 2026 | Laurencio Francis | officer: CFO | Sell | 6,610 | $9.52 | $62.9K | 259,064 |
| Feb 20, 2026 | Laurencio Francis | CFO | Sell | 21,834 | $7.25 | $158.3K | 0 |
| Dec 1, 2025 | BIBAUD SCOTT A. | CEO and President | Sell | 9,341 | $2.39 | $22.3K | 0 |
| Dec 1, 2025 | Laurencio Francis | CFO | Sell | 4,451 | $2.39 | $10.6K | 0 |
| Dec 1, 2025 | Mears Robert J | Chief Technology Officer | Sell | 3,614 | $2.39 | $8.6K | 0 |
| Jun 12, 2025 | BIBAUD SCOTT A. | CEO and President | Sell | 128,002 | $5.94 | $760.3K | 0 |
| Jun 11, 2025 | Mears Robert J | Chief Technology Officer | Sell | 4,196 | $6.13 | $25.7K | 0 |
| Jun 2, 2025 | BIBAUD SCOTT A. | CEO and President | Sell | 9,153 | $6.00 | $54.9K | 0 |
| Jun 2, 2025 | Laurencio Francis | CFO | Sell | 55,839 | $6.13 | $342.2K | 0 |
| Jun 2, 2025 | Mears Robert J | Chief Technology Officer | Sell | 3,537 | $6.00 | $21.2K | 0 |
| Mar 3, 2025 | BIBAUD SCOTT A. | CEO and President | Sell | 5,165 | $5.91 | $30.5K | 0 |
| Mar 3, 2025 | Laurencio Francis | CFO | Sell | 2,457 | $5.91 | $14.5K | 0 |
| Mar 3, 2025 | Mears Robert J | Chief Technology Officer | Sell | 4,828 | $5.48 | $26.5K | 0 |
| Dec 10, 2024 | Mears Robert J | Chief Technology Officer | Sell | 2,628 | $7.56 | $19.9K | 0 |
| Dec 2, 2024 | BIBAUD SCOTT A. | CEO and President | Sell | 5,219 | $6.06 | $31.6K | 0 |
| Dec 2, 2024 | Laurencio Francis | CFO | Sell | 2,478 | $6.06 | $15.0K | 0 |
| Dec 2, 2024 | Mears Robert J | Chief Technology Officer | Sell | 2,200 | $6.06 | $13.3K | 0 |
| Sep 3, 2024 | BIBAUD SCOTT A. | CEO and President | Sell | 5,377 | $2.58 | $13.9K | 0 |
| Sep 3, 2024 | Laurencio Francis | CFO | Sell | 2,554 | $2.58 | $6.6K | 0 |
| Sep 3, 2024 | Mears Robert J | Chief Technology Officer | Sell | 2,269 | $2.58 | $5.9K | 0 |
| Jun 3, 2024 | BIBAUD SCOTT A. | CEO and President | Sell | 5,174 | $4.13 | $21.4K | 0 |
| Jun 3, 2024 | Laurencio Francis | CFO | Sell | 2,464 | $4.13 | $10.2K | 0 |
| Jun 3, 2024 | Mears Robert J | Chief Technology Officer | Sell | 3,767 | $4.09 | $15.4K | 0 |
| Mar 1, 2024 | BIBAUD SCOTT A. | CEO and President | Sell | 8,027 | $6.20 | $49.8K | 0 |
| Mar 1, 2024 | Laurencio Francis | CFO | Sell | 2,790 | $6.20 | $17.3K | 0 |
| Mar 1, 2024 | Lewis Jeffrey A | SVP, Marketing and Bus. Dev | Sell | 668 | $6.20 | $4.1K | 0 |
| Mar 1, 2024 | Mears Robert J | Chief Technology Officer | Sell | 6,033 | $6.54 | $39.5K | 0 |
| Dec 1, 2023 | BIBAUD SCOTT A. | CEO and President | Sell | 7,980 | $6.67 | $53.2K | 0 |
| Dec 1, 2023 | Laurencio Francis | CFO | Sell | 2,772 | $6.67 | $18.5K | 0 |
| Dec 1, 2023 | Lewis Jeffrey A | SVP, Marketing and Bus. Dev | Sell | 674 | $6.67 | $4.5K | 0 |
| Dec 1, 2023 | Mears Robert J | Chief Technology Officer | Sell | 8,915 | $6.85 | $61.1K | 0 |
| Sep 15, 2023 | Mears Robert J | Chief Technology Officer | Sell | 13,304 | $5.75 | $76.5K | 0 |
| Sep 1, 2023 | BIBAUD SCOTT A. | CEO and President | Sell | 7,826 | $6.28 | $49.1K | 0 |
| Sep 1, 2023 | Laurencio Francis | CFO | Sell | 2,721 | $6.28 | $17.1K | 0 |
| Sep 1, 2023 | Lewis Jeffrey A | SVP, Marketing and Bus. Dev | Sell | 662 | $6.28 | $4.2K | 0 |
| Sep 1, 2023 | Mears Robert J | Chief Technology Officer | Sell | 2,729 | $6.28 | $17.1K | 0 |
| Jun 1, 2023 | BIBAUD SCOTT A. | CEO and President | Sell | 7,873 | $9.00 | $70.9K | 0 |
| Jun 1, 2023 | Laurencio Francis | CFO | Sell | 2,734 | $9.00 | $24.6K | 0 |
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