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 |
|---|---|---|---|---|---|---|
| 2022-12-21 | Ji Henry | Director,Officer | +Exercise | 300 | $5.50 | $1,650 |
| 2022-12-15 | Ji Henry | Director,Officer | +Grant | 1,500,000 | — | — |
| 2022-12-02 | Ji Henry | Director,Officer | +Exercise | 200 | $5.50 | $1,100 |
| 2022-09-07 | Ji Henry | Director,Officer | +Buy | 88,888 | $2.02 | $179,554 |
| 2022-09-06 | Ji Henry | Director,Officer | +Buy | 55,555 | $1.96 | $108,888 |
| 2022-09-02 | Ji Henry | Director,Officer | +Grant | 2,500,000 | — | — |
| 2022-08-26 | Ji Henry | Director,Officer | +Buy | 33,333 | $2.11 | $70,333 |
| 2022-08-25 | Ji Henry | Director,Officer | +Buy | 22,222 | $2.06 | $45,777 |
| 2022-06-14 | Ji Henry | Director,Officer | +Buy | 10,000 | $1.40 | $14,000 |
| 2021-12-27 | Janda Kim | Director | −Sell | 3,000 | $5.88 | $17,640 |
| 2021-12-27 | Janda Kim | Director | +Exercise | 3,000 | $4.00 | $12,000 |
| 2021-09-29 | Ji Henry | Director,Officer | +Exercise | 10,000 | $4.00 | $40,000 |
| 2021-09-27 | Janda Kim | Director | −Sell | 42,357 | $8.02 | $339,703 |
| 2021-09-27 | Janda Kim | Director | +Exercise | 7,357 | $3.57 | $26,264 |
| 2021-09-27 | Janda Kim | Director | +Exercise | 35,000 | $1.80 | $63,000 |
| 2021-09-13 | Janda Kim | Director | +Exercise | 8,000 | $3.50 | $28,000 |
| 2021-09-13 | Janda Kim | Director | −Sell | 8,000 | $8.04 | $64,320 |
| 2021-09-03 | Smith Robin L | Director | +Exercise | 100,000 | $4.89 | $489,000 |
| 2021-09-03 | Smith Robin L | Director | +Exercise | 75,000 | $3.95 | $296,250 |
| 2021-04-12 | Janda Kim | Director | +Exercise | 1,900 | $3.50 | $6,650 |
| 2021-04-12 | Janda Kim | Director | −Sell | 1,900 | $6.97 | $13,243 |
| 2021-03-16 | Asghar Najjam | Officer | +Grant | 56,974 | — | — |
| 2021-03-15 | Janda Kim | Director | −Sell | 3,000 | $10.42 | $31,260 |
| 2020-12-16 | Followwill Dorman | Director | −Sell | 1,000 | $7.14 | $7,140 |
| 2020-11-11 | Followwill Dorman | Director | +Inherited | 1,000 | — | — |
| 2020-03-05 | Smith Robin L | Director | +Buy | 40,000 | $2.27 | $90,800 |
| 2018-09-13 | ABG Management Ltd | TenPercentOwner | −Sell | 29,137 | $5.01 | $145,976 |
| 2018-09-13 | ABG Management Ltd | TenPercentOwner | −Sell | 78,677 | $4.92 | $387,091 |
| 2018-09-12 | ABG Management Ltd | TenPercentOwner | −Sell | 189,754 | $5.06 | $960,155 |
| 2018-07-20 | Ji Henry | Director,Officer | +Exercise | 6,000 | $1.75 | $10,500 |
| 2018-02-28 | Ji Henry | Director,Officer | +Buy | 64,600 | $9.95 | $642,770 |
| 2018-02-28 | Ji Henry | Director,Officer | +Other | 124,298 | — | — |
| 2018-02-28 | Ng George K | Officer | +Other | 163,469 | — | — |
| 2018-02-28 | Ng George K | Officer | +Buy | 90,000 | $9.95 | $895,500 |
| 2018-02-28 | Ferrigno Dean | Officer | +Other | 118 | — | — |
| 2018-02-07 | Yu Fan | TenPercentOwner | −Sell | 150,000 | $7.19 | $1M |
| 2018-02-06 | Yu Fan | TenPercentOwner | −Sell | 512,912 | $6.75 | $3M |
| 2018-02-05 | Ally Bridge Group Capital Partners II, L.P. | TenPercentOwner | −Sell | 16,265 | $8.00 | $130,120 |
| 2018-02-05 | Ally Bridge Group Capital Partners II, L.P. | TenPercentOwner | −Sell | 37,483 | $8.00 | $299,864 |
| 2018-02-05 | Ally Bridge Group Capital Partners II, L.P. | TenPercentOwner | −Sell | 16,973 | $8.00 | $135,784 |
| 2018-01-30 | ABG Management Ltd | TenPercentOwner | −Sell | 57,037 | $7.65 | $436,333 |
| 2018-01-30 | ABG Management Ltd | TenPercentOwner | −Sell | 53,786 | $7.65 | $411,463 |
| 2018-01-30 | ABG Management Ltd | TenPercentOwner | −Sell | 124,333 | $7.65 | $951,147 |
| 2018-01-29 | ABG Management Ltd | TenPercentOwner | −Sell | 17,214 | $7.61 | $130,999 |
| 2018-01-29 | ABG Management Ltd | TenPercentOwner | −Sell | 17,963 | $7.61 | $136,698 |
| 2018-01-29 | ABG Management Ltd | TenPercentOwner | −Sell | 39,667 | $7.61 | $301,866 |
| 2018-01-24 | Gu Nana | TenPercentOwner | −Sell | 577,962 | $7.52 | $4M |
| 2018-01-23 | Gu Nana | TenPercentOwner | −Sell | 106,326 | $7.82 | $831,469 |
| 2018-01-21 | Ji Henry | Director,Officer | +Buy | 1,801,801 | — | — |
| 2017-09-11 | Ng George K | Officer | +Other | 89,339 | — | — |
| 2017-09-11 | Ferrigno Dean | Officer | +Other | 64 | — | — |
| 2017-09-11 | Ji Henry | Director,Officer | +Other | 67,932 | — | — |
| 2017-06-15 | SHAH JAISIM | Director | +Buy | 10,002 | $1.79 | $17,904 |
| 2017-06-15 | Ji Henry | Director,Officer | +Buy | 9,000 | $1.84 | $16,560 |
| 2017-06-15 | Ji Henry | Director,Officer | +Buy | 20,001 | $1.80 | $36,002 |
| 2017-04-19 | Ji Henry | Director,Officer | +Buy | 100,000 | $2.00 | $200,000 |
| 2017-04-19 | Ally Bridge LB Healthcare Master Fund Ltd | TenPercentOwner | +Buy | 550,000 | $2.00 | $1M |
| 2017-04-13 | ABG SRNE Ltd | TenPercentOwner | +Buy | 1,500,000 | $2.00 | $3M |
| 2017-04-13 | ABG SRNE Ltd | TenPercentOwner | +Buy | 1,000,000 | $2.00 | $2M |
| 2017-02-22 | Ji Henry | Director,Officer | +Buy | 2,000 | $5.60 | $11,200 |
| 2017-02-10 | Ji Henry | Director,Officer | +Buy | 20,000 | $5.15 | $103,000 |
| 2017-02-03 | ZELDIS JEROME B | Officer | +Buy | 10,000 | $5.15 | $51,500 |
| 2017-02-03 | SHAH JAISIM | Director | +Buy | 10,000 | $5.15 | $51,500 |
| 2017-02-03 | Ng George K | Officer | −Sell | 40,000 | $5.15 | $206,000 |
| 2017-02-03 | Ji Henry | Director,Officer | +Buy | 20,000 | $5.15 | $103,000 |
| 2017-02-03 | Herde Kevin | Officer | +Buy | 3,000 | $5.15 | $15,450 |
| 2017-02-03 | Su Jeffrey | Officer | +Buy | 4,000 | $5.15 | $20,600 |
| 2017-02-03 | Janda Kim | Director | +Buy | 3,000 | $5.15 | $15,450 |
| 2017-02-03 | Wu Yue Alexander | Director | +Buy | 5,000 | $5.15 | $25,750 |
| 2017-01-05 | ABG II-SO Ltd | TenPercentOwner | +Other | 3,243,242 | — | — |
| 2017-01-05 | ABG II-SO Ltd | TenPercentOwner | +Other | 1,441,441 | — | — |
| 2017-01-05 | ABG II-SO Ltd | TenPercentOwner | +Other | 397,853 | — | — |
| 2016-11-08 | Ng George K | Officer | +Grant | 89,338 | — | — |
| 2016-11-08 | Ji Henry | Director,Officer | +Grant | 67,931 | — | — |
| 2016-07-07 | SOON-SHIONG PATRICK | Other | −Sell | 7,878,098 | — | — |
| 2016-06-29 | MP 13 Ventures, LLC | Other | −Sell | 3,400 | $5.82 | $19,788 |
| 2016-06-23 | SOON-SHIONG PATRICK | TenPercentOwner | −Sell | 6,901 | $5.85 | $40,371 |
| 2016-06-15 | Cambridge Equities, LP | Other | −Sell | 19,836 | $5.87 | $116,437 |
| 2016-06-14 | SOON-SHIONG PATRICK | TenPercentOwner | −Sell | 15,972 | $6.11 | $97,589 |
| 2016-06-13 | SOON-SHIONG PATRICK | TenPercentOwner | −Sell | 37,792 | $6.15 | $232,421 |
| 2016-03-07 | MP 13 Ventures, LLC | TenPercentOwner | −Sell | 85,300 | $6.17 | $526,301 |
| 2016-03-04 | MP 13 Ventures, LLC | TenPercentOwner | −Sell | 14,700 | $6.34 | $93,198 |
| 2015-12-09 | Cambridge Equities, LP | TenPercentOwner | +Grant | 39,764 | $7.93 | $315,329 |
| 2015-12-08 | SOON-SHIONG PATRICK | TenPercentOwner | +Grant | 14,000 | $8.01 | $112,140 |
| 2015-12-07 | SOON-SHIONG PATRICK | TenPercentOwner | +Grant | 100,000 | $7.89 | $789,000 |
| 2015-09-18 | Uy George | Officer | −Sell | 47,500 | — | — |
| 2015-08-26 | Ji Henry | Director,Officer | +Buy | 497 | $0.95 | $472 |
| 2015-08-26 | Ji Henry | Director,Officer | +Buy | 3 | $0.50 | $2 |
| 2015-08-24 | Ji Henry | Director,Officer | +Buy | 8,888 | $12.84 | $114,122 |
| 2015-08-21 | Ji Henry | Director,Officer | +Buy | 8,888 | $13.08 | $116,255 |
| 2015-08-21 | Ng George K | Officer | +Buy | 500 | $13.49 | $6,745 |
| 2015-08-21 | Ng George K | Officer | +Buy | 55 | $13.34 | $734 |
| 2015-08-21 | Ng George K | Officer | +Buy | 333 | $13.55 | $4,512 |
| 2015-08-03 | Ng George K | Officer | +Buy | 11,453 | $11.50 | $131,710 |
| 2015-08-03 | SHAH JAISIM | Director | +Buy | 27,189 | $11.50 | $312,674 |
| 2015-07-28 | SOON-SHIONG PATRICK | Other | +Gift | 720,174 | — | — |
| 2015-07-28 | SOON-SHIONG PATRICK | Other | −Gift | 720,174 | — | — |
| 2015-07-24 | Cambridge Equities, LP | Other | +Gift | 7,188,061 | — | — |
| 2015-07-24 | Cambridge Equities, LP | Other | −Gift | 7,188,061 | — | — |
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.
