Only open-market buys / sells (codes P/S) are a conviction signal; grants, option exercises, tax-withholding, and gifts are compensation mechanics, shown but greyed. The trailing 12-month tallies run to today but the store covers filings through 2026-06-30 only (SEC bulk data sets publish quarterly), so recent activity may be absent.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2024-12-02 | Simonian Nancy A | Director | −Sell | 37,070 | $0.27 | $10,009 |
| 2024-11-25 | Simonian Nancy A | Director | −Sell | 134,713 | $0.27 | $36,373 |
| 2024-11-19 | Quirk Gerald E | Officer | −Sell | 46,657 | $0.22 | $10,265 |
| 2024-11-18 | Haas Jason | Officer | −Sell | 137,803 | $0.21 | $28,939 |
| 2024-11-18 | Chee Conley | Director,Officer | −Sell | 134,797 | $0.20 | $26,959 |
| 2024-11-18 | Roth David | Officer | −Sell | 12,099 | $0.20 | $2,420 |
| 2024-11-18 | Stephens Kristin | Officer | −Sell | 36,133 | $0.22 | $7,949 |
| 2024-10-31 | Stephens Kristin | Officer | +Exercise | 17,000 | — | — |
| 2024-10-31 | Stephens Kristin | Officer | −Tax w/h | 6,104 | $2.09 | $12,757 |
| 2024-10-31 | Chee Conley | Director,Officer | −Tax w/h | 8,707 | $2.09 | $18,198 |
| 2024-10-31 | Chee Conley | Director,Officer | +Exercise | 17,000 | — | — |
| 2024-10-31 | Haas Jason | Officer | +Exercise | 18,875 | — | — |
| 2024-10-31 | Haas Jason | Officer | −Tax w/h | 5,624 | $2.09 | $11,754 |
| 2024-10-31 | Roth David | Officer | −Tax w/h | 6,776 | $2.09 | $14,162 |
| 2024-10-31 | Roth David | Officer | +Exercise | 18,875 | — | — |
| 2024-10-31 | Simonian Nancy A | Director | +Exercise | 40,125 | — | — |
| 2024-09-30 | Quirk Gerald E | Officer | −Tax w/h | 3,100 | $2.10 | $6,510 |
| 2024-09-30 | Quirk Gerald E | Officer | +Exercise | 10,000 | — | — |
| 2024-09-16 | Young Richard A | Director | +Exercise | 2,667 | — | — |
| 2024-09-16 | AKKARAJU SRINIVAS | Director | +Exercise | 2,667 | — | — |
| 2024-09-12 | Haas Jason | Officer | +Buy | 45,344 | $1.68 | $76,178 |
| 2024-09-11 | Haas Jason | Officer | +Buy | 19,293 | $1.58 | $30,483 |
| 2024-09-11 | Chee Conley | Director,Officer | +Buy | 50,000 | $1.71 | $85,500 |
| 2024-09-10 | Haas Jason | Officer | +Buy | 35,363 | $1.55 | $54,813 |
| 2024-09-10 | Chee Conley | Director,Officer | +Buy | 50,000 | $1.51 | $75,500 |
| 2024-06-28 | Young Richard A | Director | −Sell | 34,837 | $5.12 | $178,365 |
| 2024-06-05 | Simonian Nancy A | Director | +Grant | 4,000 | — | — |
| 2024-06-05 | OH ANDREW M. | Director | +Grant | 4,000 | — | — |
| 2024-06-05 | Young Richard A | Director | +Grant | 4,000 | — | — |
| 2024-06-05 | WIRTH PETER | Director | +Grant | 4,000 | — | — |
| 2024-06-05 | Fanucci Marsha | Director | +Grant | 4,000 | — | — |
| 2024-06-05 | Eckhardt Sue Gail | Director | +Grant | 4,000 | — | — |
| 2024-06-05 | TYSON TIMOTHY | Director | +Grant | 4,000 | — | — |
| 2024-06-01 | AKKARAJU SRINIVAS | Director | +Exercise | 4,000 | — | — |
| 2024-06-01 | Dunsire Deborah | Director | +Exercise | 4,000 | — | — |
| 2024-04-03 | Roth David | Officer | −Sell | 10,451 | $4.95 | $51,732 |
| 2024-04-02 | Roth David | Officer | −Sell | 150 | $4.98 | $747 |
| 2024-04-01 | Chee Conley | Director,Officer | −Tax w/h | 3,500 | $5.12 | $17,920 |
| 2024-04-01 | Haas Jason | Officer | −Tax w/h | 4,732 | $5.12 | $24,228 |
| 2024-04-01 | Roth David | Officer | −Tax w/h | 4,732 | $5.12 | $24,228 |
| 2024-04-01 | Simonian Nancy A | Director | −Tax w/h | 14,052 | $5.12 | $71,946 |
| 2024-04-01 | Stephens Kristin | Officer | −Tax w/h | 4,218 | $5.12 | $21,596 |
| 2024-03-31 | Chee Conley | Director,Officer | +Exercise | 11,666 | — | — |
| 2024-03-31 | Chee Conley | Director,Officer | +Exercise | 2,000 | — | — |
| 2024-03-31 | Haas Jason | Officer | +Exercise | 2,000 | — | — |
| 2024-03-31 | Haas Jason | Officer | +Exercise | 13,333 | — | — |
| 2024-03-31 | Roth David | Officer | +Exercise | 2,000 | — | — |
| 2024-03-31 | Roth David | Officer | +Exercise | 13,333 | — | — |
| 2024-03-31 | Simonian Nancy A | Director | +Exercise | 39,566 | — | — |
| 2024-03-31 | Simonian Nancy A | Director | +Exercise | 6,000 | — | — |
| 2024-03-31 | Stephens Kristin | Officer | +Exercise | 11,666 | — | — |
| 2024-03-31 | Stephens Kristin | Officer | +Exercise | 2,000 | — | — |
| 2024-03-28 | Quirk Gerald E | Officer | −Tax w/h | 7,046 | $5.59 | $39,387 |
| 2024-03-27 | Quirk Gerald E | Officer | +Exercise | 22,500 | — | — |
| 2023-12-21 | AKKARAJU SRINIVAS | Director | +Buy | 904,977 | $4.42 | $4M |
| 2023-12-12 | Roth David | Officer | −Sell | 6,287 | $4.95 | $31,121 |
| 2023-12-06 | Roth David | Officer | −Sell | 6,287 | $3.95 | $24,834 |
| 2023-11-01 | Chee Conley | Officer | −Tax w/h | 6,004 | $2.22 | $13,329 |
| 2023-11-01 | Stephens Kristin | Officer | −Tax w/h | 5,676 | $2.22 | $12,601 |
| 2023-11-01 | Roth David | Officer | −Tax w/h | 6,301 | $2.22 | $13,988 |
| 2023-11-01 | Haas Jason | Officer | −Tax w/h | 6,301 | $2.22 | $13,988 |
| 2023-11-01 | Simonian Nancy A | Director,Officer | −Tax w/h | 13,401 | $2.22 | $29,750 |
| 2023-10-31 | Chee Conley | Officer | +Exercise | 17,000 | — | — |
| 2023-10-31 | Stephens Kristin | Officer | +Exercise | 17,000 | — | — |
| 2023-10-31 | Roth David | Officer | +Exercise | 18,875 | — | — |
| 2023-10-31 | Haas Jason | Officer | +Exercise | 18,875 | — | — |
| 2023-10-31 | Simonian Nancy A | Director,Officer | +Exercise | 40,125 | — | — |
| 2023-10-19 | Quirk Gerald E | Officer | −Tax w/h | 6,897 | $2.10 | $14,484 |
| 2023-10-11 | Quirk Gerald E | Officer | +Exercise | 22,500 | — | — |
| 2023-09-16 | AKKARAJU SRINIVAS | Director | +Exercise | 2,666 | — | — |
| 2023-09-16 | Alles Mark J | Director | +Exercise | 2,666 | — | — |
| 2023-09-16 | Young Richard A | Director | +Exercise | 2,666 | — | — |
| 2023-07-31 | Roth David | Officer | −Sell | 7,348 | $3.95 | $29,025 |
| 2023-07-17 | Olson Eric R | Officer | −Sell | 689 | $3.50 | $2,412 |
| 2023-06-01 | Eckhardt Sue Gail | Director | +Grant | 4,000 | — | — |
| 2023-06-01 | Fanucci Marsha | Director | +Grant | 4,000 | — | — |
| 2023-06-01 | OH ANDREW M. | Director | +Grant | 4,000 | — | — |
| 2023-06-01 | TYSON TIMOTHY | Director | +Grant | 4,000 | — | — |
| 2023-06-01 | WIRTH PETER | Director | +Grant | 4,000 | — | — |
| 2023-06-01 | Young Richard A | Director | +Grant | 4,000 | — | — |
| 2023-04-03 | Simonian Nancy A | Director,Officer | −Tax w/h | 1,852 | $2.58 | $4,778 |
| 2023-04-03 | Olson Eric R | Officer | −Tax w/h | 623 | $2.58 | $1,607 |
| 2023-04-03 | Stephens Kristin | Officer | −Tax w/h | 623 | $2.58 | $1,607 |
| 2023-04-03 | Roth David | Officer | −Tax w/h | 623 | $2.58 | $1,607 |
| 2023-04-03 | Chee Conley | Officer | −Tax w/h | 658 | $2.58 | $1,698 |
| 2023-04-03 | Haas Jason | Officer | −Tax w/h | 623 | $2.58 | $1,607 |
| 2023-03-31 | Simonian Nancy A | Director,Officer | +Exercise | 6,000 | — | — |
| 2023-03-31 | Olson Eric R | Officer | +Exercise | 2,000 | — | — |
| 2023-03-31 | Stephens Kristin | Officer | +Exercise | 2,000 | — | — |
| 2023-03-31 | Roth David | Officer | +Exercise | 2,000 | — | — |
| 2023-03-31 | Chee Conley | Officer | +Exercise | 2,000 | — | — |
| 2023-03-31 | Haas Jason | Officer | +Exercise | 2,000 | — | — |
| 2022-09-30 | TYSON TIMOTHY | Director | +Buy | 14,000 | $6.37 | $89,180 |
| 2022-09-29 | TYSON TIMOTHY | Director | +Buy | 2,932 | $5.72 | $16,771 |
| 2022-09-16 | Dunsire Deborah | Director | +Grant | 8,000 | — | — |
| 2022-09-16 | Eckhardt Sue Gail | Director | +Grant | 8,000 | — | — |
| 2022-09-16 | Fanucci Marsha | Director | +Grant | 8,000 | — | — |
| 2022-09-16 | OH ANDREW M. | Director | +Grant | 8,000 | — | — |
| 2022-09-16 | TYSON TIMOTHY | Director | +Grant | 8,000 | — | — |
| 2022-09-16 | WIRTH PETER | Director | +Grant | 8,000 | — | — |
| 2022-09-16 | AKKARAJU SRINIVAS | Director | +Grant | 691,489 | — | — |
| 2022-09-16 | TYSON TIMOTHY | Director | +Grant | 257 | — | — |
| 2022-09-16 | TYSON TIMOTHY | Director | +Grant | 8,000 | — | — |
| 2022-04-01 | Simonian Nancy A | Director,Officer | −Tax w/h | 58,883 | $1.12 | $65,949 |
| 2022-04-01 | Olson Eric R | Officer | −Tax w/h | 27,266 | $1.12 | $30,538 |
| 2022-04-01 | Roth David | Officer | −Tax w/h | 27,281 | $1.12 | $30,555 |
| 2022-04-01 | Stephens Kristin | Officer | −Tax w/h | 14,115 | $1.12 | $15,809 |
| 2022-01-05 | Olson Eric R | Officer | −Sell | 2,208 | $3.47 | $7,662 |
| 2021-07-01 | Olson Eric R | Officer | −Sell | 1,164 | $5.55 | $6,460 |
| 2021-03-15 | Olson Eric R | Officer | +Exercise | 3,628 | $1.01 | $3,664 |
| 2021-03-15 | Olson Eric R | Officer | −Sell | 3,628 | $9.47 | $34,357 |
| 2021-02-16 | Young Richard A | Director | −Sell | 3,750 | $12.05 | $45,188 |
| 2021-02-08 | Young Richard A | Director | −Sell | 3,750 | $13.04 | $48,900 |
| 2020-12-18 | Simonian Nancy A | Director,Officer | +Exercise | 10,761 | $3.04 | $32,713 |
| 2020-12-18 | Simonian Nancy A | Director,Officer | +Exercise | 14,168 | $8.51 | $120,570 |
| 2020-12-18 | Simonian Nancy A | Director,Officer | +Exercise | 4,988 | $10.09 | $50,329 |
| 2020-12-08 | AKKARAJU SRINIVAS | Director | +Grant | 625,000 | — | — |
| 2020-11-17 | Young Richard A | Director | −Sell | 5,357 | $8.75 | $46,874 |
| 2020-11-17 | Young Richard A | Director | −Sell | 5,357 | $8.75 | $46,874 |
| 2020-11-16 | Young Richard A | Director | −Sell | 633 | $8.98 | $5,684 |
Source: the SEC bulk insider (Form 3/4/5) data sets — non-derivative transactions in the issuer's common stock, most recent first, covering filings through 2026-06-30. Insiders file within 2 business days of a transaction, but the bulk sets publish quarterly, so this store lags live filings; option/derivative lines are excluded. Codes: P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
Model-derived estimate for research. See the Disclaimer.
