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 |
|---|---|---|---|---|---|---|
| 2026-04-02 | O'Neil Shaun | Officer | +Grant | 110,000 | — | — |
| 2026-04-02 | Gordon Michael Adam | Officer | +Grant | 110,000 | — | — |
| 2026-04-02 | Agrawal Sundeep | Director | +Grant | 13,930 | — | — |
| 2026-04-02 | Sparks Ronald M | Director | +Grant | 13,930 | — | — |
| 2026-04-02 | White Debra | Director | +Grant | 13,930 | — | — |
| 2026-04-02 | Baxter Timothy E | Director | +Grant | 13,930 | — | — |
| 2026-04-02 | Glennon Michael J | Director | +Grant | 13,930 | — | — |
| 2026-04-02 | MCGRATH DENNIS M | Officer | +Grant | 180,000 | — | — |
| 2026-04-02 | Aklog Lishan | Director,Officer | +Grant | 350,000 | — | — |
| 2026-04-02 | Lee Victoria Tou-ho | Officer | +Grant | 70,000 | — | — |
| 2025-09-30 | O'Neil Shaun | Officer | +Grant | 150,000 | — | — |
| 2025-09-30 | Aklog Lishan | Director,Officer | +Grant | 150,000 | — | — |
| 2025-09-30 | MCGRATH DENNIS M | Officer | +Grant | 150,000 | — | — |
| 2025-09-30 | Gordon Michael Adam | Officer | +Grant | 150,000 | — | — |
| 2025-09-30 | Agrawal Sundeep | Director | +Grant | 150,000 | — | — |
| 2025-09-30 | Glennon Michael J | Director | +Grant | 150,000 | — | — |
| 2025-09-30 | Baxter Timothy E | Director | +Grant | 150,000 | — | — |
| 2025-09-30 | White Debra | Director | +Grant | 150,000 | — | — |
| 2025-09-30 | Sparks Ronald M | Director | +Grant | 150,000 | — | — |
| 2024-02-22 | Cox James L | Director | +Grant | 65,000 | — | — |
| 2024-02-22 | Glennon Michael J | Director | +Grant | 65,000 | — | — |
| 2024-02-22 | Harvey Joan B | Director | +Grant | 65,000 | — | — |
| 2024-02-22 | Sparks Ronald M | Director | +Grant | 65,000 | — | — |
| 2024-02-22 | White Debra | Director | +Grant | 65,000 | — | — |
| 2024-02-22 | Baxter Timothy E | Director | +Grant | 65,000 | — | — |
| 2022-12-07 | Glennon Michael J | Director | +Buy | 100,000 | $0.62 | $62,000 |
| 2022-12-06 | Glennon Michael J | Director | +Buy | 88,000 | $0.64 | $56,320 |
| 2022-12-05 | Glennon Michael J | Director | +Buy | 62,000 | $0.69 | $42,780 |
| 2022-05-04 | O'Neil Shaun | Officer | −Tax w/h | 25,935 | $1.38 | $35,790 |
| 2022-03-28 | Aklog Lishan | Director,Officer | −Tax w/h | 79,636 | $1.18 | $93,970 |
| 2022-03-28 | MCGRATH DENNIS M | Officer | −Tax w/h | 199,973 | $1.18 | $235,968 |
| 2022-02-22 | O'Neil Shaun | Officer | −Tax w/h | 75,000 | $2.43 | $182,250 |
| 2021-04-01 | Aklog Lishan | Director,Officer,TenPercentOwner | +Grant | 150,000 | — | — |
| 2021-04-01 | MCGRATH DENNIS M | Officer | +Grant | 150,000 | — | — |
| 2021-03-18 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 7,500 | $4.31 | $32,325 |
| 2020-11-25 | SIROVICH MATTHEW | TenPercentOwner | −Sell | 33,203 | $1.96 | $65,078 |
| 2020-11-24 | SIROVICH MATTHEW | TenPercentOwner | −Sell | 53,036 | $2.00 | $106,072 |
| 2020-11-19 | SIROVICH MATTHEW | TenPercentOwner | −Sell | 75,211 | $1.83 | $137,636 |
| 2020-11-18 | SIROVICH MATTHEW | TenPercentOwner | −Sell | 24,789 | $1.78 | $44,124 |
| 2020-05-29 | SIROVICH MATTHEW | TenPercentOwner | −Sell | 131,082 | $1.98 | $259,542 |
| 2020-05-28 | SIROVICH MATTHEW | TenPercentOwner | −Sell | 69,839 | $2.06 | $143,868 |
| 2020-04-30 | MCGRATH DENNIS M | Officer | +Grant | 250,000 | — | — |
| 2020-04-30 | Aklog Lishan | Director,Officer,TenPercentOwner | +Grant | 250,000 | — | — |
| 2020-01-30 | SIROVICH MATTHEW | TenPercentOwner | +Exercise | 1,199,383 | $0.01 | $11,994 |
| 2019-05-24 | MCGRATH DENNIS M | Officer | +Buy | 5,000 | $1.09 | $5,450 |
| 2019-05-23 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 30,000 | $1.10 | $33,000 |
| 2019-03-15 | MCGRATH DENNIS M | Officer | +Grant | 500,000 | — | — |
| 2019-03-15 | Aklog Lishan | Director,Officer,TenPercentOwner | +Grant | 200,000 | — | — |
| 2018-12-27 | SIROVICH MATTHEW | TenPercentOwner | +Other | 272,400 | — | — |
| 2018-12-27 | SIROVICH MATTHEW | TenPercentOwner | +Other | 60,000 | — | — |
| 2018-08-28 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 30,000 | $1.18 | $35,400 |
| 2018-06-12 | Aklog Lishan | Director,Officer,TenPercentOwner | +Exercise | 1,018 | — | — |
| 2018-06-12 | Aklog Lishan | Director,Officer,TenPercentOwner | +Exercise | 980 | — | — |
| 2018-06-12 | MCGRATH DENNIS M | Officer | +Exercise | 12,000 | — | — |
| 2018-06-08 | Greenspan Ira Scott | TenPercentOwner | −Sell | 18,300 | $1.04 | $19,032 |
| 2018-06-01 | Greenspan Ira Scott | TenPercentOwner | −Sell | 532,255 | $0.97 | $516,287 |
| 2018-02-02 | Aklog Lishan | Director,Officer,TenPercentOwner | −Gift | 34,153 | — | — |
| 2017-12-22 | Pavilion Venture Partners LLC | TenPercentOwner | −Gift | 150,000 | — | — |
| 2017-12-21 | Lamstein Joshua R | Director | +Other | 79,560 | — | — |
| 2017-12-21 | Glennon Michael J | Director,Officer | −Other | 645,346 | — | — |
| 2017-12-21 | Glennon Michael J | Director,Officer | +Other | 645,346 | — | — |
| 2017-12-21 | DeGuzman Brian J. | Officer | −Other | 645,346 | — | — |
| 2017-12-21 | DeGuzman Brian J. | Officer | +Other | 645,346 | — | — |
| 2017-12-21 | Greenspan Ira Scott | Director,TenPercentOwner | −Other | 5,646,562 | — | — |
| 2017-12-21 | Greenspan Ira Scott | Director,TenPercentOwner | −Gift | 246,000 | — | — |
| 2017-12-21 | Greenspan Ira Scott | Director,TenPercentOwner | +Other | 846,984 | — | — |
| 2017-12-21 | Pavilion Venture Partners LLC | TenPercentOwner | +Other | 1,936,038 | — | — |
| 2017-12-21 | Pavilion Venture Partners LLC | TenPercentOwner | −Other | 5,646,562 | — | — |
| 2017-12-21 | Pavilion Venture Partners LLC | TenPercentOwner | +Gift | 1,000 | — | — |
| 2017-12-21 | Pavilion Venture Partners LLC | TenPercentOwner | +Gift | 1,000 | — | — |
| 2017-11-22 | HCFP/Capital Partners III LLC | TenPercentOwner | −Other | 67,317 | — | — |
| 2017-11-22 | Greenspan Ira Scott | Director,TenPercentOwner | −Other | 67,317 | — | — |
| 2017-11-22 | Greenspan Ira Scott | Director,TenPercentOwner | −Other | 67,317 | — | — |
| 2017-11-21 | HCFP/Capital Partners III LLC | TenPercentOwner | +L | 1,200 | $4.30 | $5,160 |
| 2017-11-20 | Pavilion Venture Partners LLC | TenPercentOwner | +Buy | 950 | — | — |
| 2017-11-17 | Pavilion Venture Partners LLC | TenPercentOwner | +Buy | 601 | — | — |
| 2017-09-15 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 2,600 | — | — |
| 2017-09-13 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 300 | — | — |
| 2017-09-12 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 100 | $6.66 | $666 |
| 2017-09-11 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 300 | — | — |
| 2017-09-08 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 400 | — | — |
| 2017-09-07 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 850 | — | — |
| 2017-09-06 | Pavilion Venture Partners LLC | TenPercentOwner | +Buy | 899 | — | — |
| 2017-09-05 | Pavilion Venture Partners LLC | TenPercentOwner | +Buy | 800 | — | — |
| 2017-09-01 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 300 | — | — |
| 2017-08-31 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 1,600 | — | — |
| 2017-08-30 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 300 | — | — |
| 2017-08-29 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 1,412 | — | — |
| 2017-08-25 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 900 | — | — |
| 2017-08-24 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 1,200 | — | — |
| 2017-08-24 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.17 | $2,085 |
| 2017-08-24 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.24 | $2,120 |
| 2017-08-24 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.19 | $2,095 |
| 2017-08-24 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.24 | $2,120 |
| 2017-08-24 | MCGRATH DENNIS M | Officer | +Buy | 1,000 | $4.24 | $4,240 |
| 2017-08-23 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.18 | $2,090 |
| 2017-08-23 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.17 | $2,085 |
| 2017-08-23 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.15 | $2,075 |
| 2017-08-23 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.12 | $2,060 |
| 2017-08-23 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.12 | $2,060 |
| 2017-08-23 | MCGRATH DENNIS M | Officer | +Buy | 500 | $3.90 | $1,950 |
| 2017-08-23 | HCFP/Capital Partners III LLC | TenPercentOwner | +Buy | 7,900 | — | — |
| 2017-08-22 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.24 | $2,120 |
| 2017-08-22 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.24 | $2,120 |
| 2017-08-22 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.24 | $2,120 |
| 2017-08-22 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.15 | $2,075 |
| 2017-08-22 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.12 | $2,060 |
| 2017-08-22 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.25 | $2,125 |
| 2017-08-22 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 1,500 | — | — |
| 2017-08-21 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.24 | $2,120 |
| 2017-08-21 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.09 | $2,045 |
| 2017-08-21 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.22 | $2,110 |
| 2017-08-21 | MCGRATH DENNIS M | Officer | +Buy | 1,000 | $4.24 | $4,240 |
| 2017-08-21 | MCGRATH DENNIS M | Officer | +Buy | 500 | $4.22 | $2,110 |
| 2017-08-21 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 7,500 | — | — |
| 2017-08-18 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 8,400 | — | — |
| 2017-08-17 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 1,800 | — | — |
| 2017-08-16 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 285 | $3.30 | $941 |
| 2017-08-16 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 100 | $3.35 | $335 |
| 2017-08-16 | Aklog Lishan | Director,Officer,TenPercentOwner | +Buy | 100 | $3.24 | $324 |
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.
