Robert J. Mears, Chief Technology Officer at Atomera Inc. ($ATOM), sold shares on the open market 13 times over the past year for a total of about $75,300. His latest sale occurred on March 2, 2026. These transactions rank 9,950th out of 11,678 insiders, well below the average of $8.6 million sold and 6.4 sales per insider. Mears made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 11, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Performance Stock Option (right to buy) | 32868 | $0.00 | 32,868.0000 | 31,681,033 | 9999.99% | 0.10% |
| March 11, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Performance Stock Option (right to buy) | 32868 | $0.00 | 32,868.0000 | 31,681,033 | 9999.99% | 0.10% |
| March 11, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Performance Stock Option (right to buy) | 65736 | $0.00 | 65,736.0000 | 31,681,033 | 9999.99% | 0.21% |
| March 2, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 995 | $4.95 | 173,260.0000 | 31,681,033 | 0.57% | 0.00% |
| March 2, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 1695 | $4.95 | 171,565.0000 | 31,681,033 | 0.98% | 0.01% |
| March 2, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 57252 | $0.00 | 228,817.0000 | 31,681,033 | 33.37% | 0.18% |
| March 2, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 28626 | $0.00 | 286,069.0000 | 31,681,033 | 11.12% | 0.09% |
| March 2, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 28626 | $0.00 | 257,443.0000 | 31,681,033 | 12.51% | 0.09% |
| March 2, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 426 | $4.95 | 175,118.0000 | 31,681,033 | 0.24% | 0.00% |
| March 2, 2026 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 863 | $4.95 | 174,255.0000 | 31,681,033 | 0.49% | 0.00% |
| Dec. 1, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 386 | $2.39 | 188,728.0000 | 31,681,033 | 0.20% | 0.00% |
| Dec. 1, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 1540 | $2.39 | 189,114.0000 | 31,681,033 | 0.81% | 0.00% |
| Dec. 1, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 904 | $2.39 | 190,654.0000 | 31,681,033 | 0.47% | 0.00% |
| Dec. 1, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 784 | $2.39 | 191,558.0000 | 31,681,033 | 0.41% | 0.00% |
| June 11, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 4196 | $6.13 | 200,075.0000 | 30,703,865 | 2.05% | 0.01% |
| June 2, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 885 | $6.00 | 206,156.0000 | 30,703,865 | 0.43% | 0.00% |
| June 2, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 767 | $6.00 | 207,041.0000 | 30,703,865 | 0.37% | 0.00% |
| June 2, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 378 | $6.00 | 205,778.0000 | 30,703,865 | 0.18% | 0.00% |
| June 2, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 1507 | $6.00 | 204,271.0000 | 30,703,865 | 0.73% | 0.00% |
| March 3, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 176 | $5.91 | 210,462.0000 | 30,703,865 | 0.08% | 0.00% |
| March 3, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 372 | $5.91 | 210,638.0000 | 30,703,865 | 0.18% | 0.00% |
| March 3, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 871 | $5.91 | 211,010.0000 | 30,703,865 | 0.41% | 0.00% |
| March 3, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 755 | $5.91 | 211,881.0000 | 30,703,865 | 0.36% | 0.00% |
| March 4, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 2654 | $5.13 | 207,808.0000 | 30,703,865 | 1.26% | 0.01% |
| Feb. 19, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 39552 | $0.00 | 173,084.0000 | 0 | 29.62% | 0.00% |
| Feb. 19, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 13184 | $0.00 | 186,268.0000 | 0 | 7.62% | 0.00% |
| Feb. 19, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 13184 | $0.00 | 199,452.0000 | 0 | 7.08% | 0.00% |
| Feb. 19, 2025 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 13184 | $0.00 | 212,636.0000 | 0 | 6.61% | 0.00% |
| Dec. 10, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 2628 | $7.56 | 130,532.0000 | 0 | 1.97% | 0.00% |
| Dec. 11, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Incentive Stock Option (right to buy) | 3000 | $0.00 | 21,041.0000 | 0 | 12.48% | 0.00% |
| Dec. 11, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Common Stock | 3000 | $3.90 | 133,532.0000 | 0 | 2.30% | 0.00% |
| Dec. 2, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 179 | $6.06 | 135,181.0000 | 0 | 0.13% | 0.00% |
| Dec. 2, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 764 | $6.06 | 134,417.0000 | 0 | 0.57% | 0.00% |
| Dec. 2, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 881 | $6.06 | 133,160.0000 | 0 | 0.66% | 0.00% |
| Dec. 2, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 376 | $6.06 | 134,041.0000 | 0 | 0.28% | 0.00% |
| Sept. 3, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 909 | $2.58 | 135,360.0000 | 0 | 0.67% | 0.00% |
| Sept. 3, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 184 | $2.58 | 137,445.0000 | 0 | 0.13% | 0.00% |
| Sept. 3, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 388 | $2.58 | 137,057.0000 | 0 | 0.28% | 0.00% |
| Sept. 3, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 788 | $2.58 | 136,269.0000 | 0 | 0.57% | 0.00% |
| June 3, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 874 | $4.13 | 139,207.0000 | 0 | 0.62% | 0.00% |
| June 3, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 758 | $4.13 | 140,081.0000 | 0 | 0.54% | 0.00% |
| June 3, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 376 | $4.13 | 140,839.0000 | 0 | 0.27% | 0.00% |
| June 3, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 181 | $4.13 | 141,215.0000 | 0 | 0.13% | 0.00% |
| June 4, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 1578 | $4.04 | 137,629.0000 | 0 | 1.13% | 0.00% |
| March 4, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 3294 | $6.83 | 141,396.0000 | 0 | 2.28% | 0.00% |
| March 1, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 1424 | $6.20 | 144,690.0000 | 0 | 0.97% | 0.00% |
| March 1, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 761 | $6.20 | 146,114.0000 | 0 | 0.52% | 0.00% |
| March 1, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 375 | $6.20 | 146,875.0000 | 0 | 0.25% | 0.00% |
| March 1, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 179 | $6.20 | 147,250.0000 | 0 | 0.12% | 0.00% |
| Feb. 21, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 30960 | $0.00 | 147,429.0000 | 0 | 26.58% | 0.00% |
| Feb. 21, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Incentive Stock Option (right to buy) | 15885 | $0.00 | 15,885.0000 | 0 | 9999.99% | 0.00% |
| Feb. 21, 2024 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Non-Qualified Stock Option (right to buy) | 44899 | $0.00 | 44,899.0000 | 0 | 9999.99% | 0.00% |
| Dec. 4, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 3251 | $7.16 | 116,469.0000 | 0 | 2.72% | 0.00% |
| Dec. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Stock Option (right to buy) | 2882 | $0.00 | 24,041.0000 | 0 | 10.70% | 0.00% |
| Dec. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 773 | $6.67 | 119,720.0000 | 0 | 0.64% | 0.00% |
| Dec. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 181 | $6.67 | 122,321.0000 | 0 | 0.15% | 0.00% |
| Dec. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 381 | $6.67 | 121,940.0000 | 0 | 0.31% | 0.00% |
| Dec. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 1447 | $6.67 | 120,493.0000 | 0 | 1.19% | 0.00% |
| Dec. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Common Stock | 2882 | $3.90 | 122,602.0000 | 0 | 2.41% | 0.00% |
| Dec. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 2882 | $6.67 | 119,720.0000 | 0 | 2.35% | 0.00% |
| Sept. 15, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 10000 | $5.75 | 125,806.0000 | 0 | 7.36% | 0.00% |
| Sept. 15, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Stock Option (right to buy) | 10000 | $0.00 | 26,923.0000 | 0 | 27.08% | 0.00% |
| Sept. 15, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Common Stock | 10000 | $3.90 | 135,806.0000 | 0 | 7.95% | 0.00% |
| Sept. 15, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 3304 | $5.75 | 122,502.0000 | 0 | 2.63% | 0.00% |
| Sept. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 373 | $6.28 | 123,319.0000 | 0 | 0.30% | 0.00% |
| Sept. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 179 | $6.28 | 123,140.0000 | 0 | 0.15% | 0.00% |
| Sept. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 1419 | $6.28 | 123,692.0000 | 0 | 1.13% | 0.00% |
| Sept. 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 758 | $6.28 | 125,111.0000 | 0 | 0.60% | 0.00% |
| June 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 118 | $9.00 | 131,335.0000 | 0 | 0.09% | 0.00% |
| June 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Common Stock | 10000 | $3.90 | 141,335.0000 | 0 | 7.61% | 0.00% |
| June 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 249 | $9.00 | 131,958.0000 | 0 | 0.19% | 0.00% |
| June 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Non-Qualified Stock Option (right to buy) | 10000 | $0.00 | 36,923.0000 | 0 | 21.31% | 0.00% |
| June 2, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 2800 | $8.64 | 128,535.0000 | 0 | 2.13% | 0.00% |
| June 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 10000 | $8.81 | 131,335.0000 | 0 | 7.08% | 0.00% |
| June 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 945 | $9.00 | 132,207.0000 | 0 | 0.71% | 0.00% |
| June 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 505 | $9.00 | 131,453.0000 | 0 | 0.38% | 0.00% |
| March 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 10000 | $6.33 | 135,952.0000 | 0 | 6.85% | 0.00% |
| March 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Employee Stock Option (right to buy) | 10000 | $0.00 | 46,923.0000 | 0 | 17.57% | 0.00% |
| March 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 563 | $6.49 | 135,952.0000 | 0 | 0.41% | 0.00% |
| March 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 919 | $6.49 | 136,515.0000 | 0 | 0.67% | 0.00% |
| March 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 246 | $6.49 | 137,434.0000 | 0 | 0.18% | 0.00% |
| March 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 116 | $6.49 | 137,680.0000 | 0 | 0.08% | 0.00% |
| March 1, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | M | Common Stock | 10000 | $3.90 | 145,952.0000 | 0 | 7.36% | 0.00% |
| March 2, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | S | Common Stock | 2800 | $6.03 | 133,152.0000 | 0 | 2.06% | 0.00% |
| Feb. 23, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Common Stock | 26832 | $0.00 | 137,796.0000 | 0 | 24.18% | 0.00% |
| Feb. 23, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Non-Qualified Stock Option (right to buy) | 38783 | $0.00 | 38,783.0000 | 0 | 9999.99% | 0.00% |
| Feb. 23, 2023 | Atomera Inc | $ATOM | Mears Robert J | Chief Technology Officer | A | Incentive Stock Option (right to buy) | 14689 | $0.00 | 14,689.0000 | 0 | 9999.99% | 0.00% |