LAB Insider Transactions — Page 5
2,479 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 401–500; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Casdin Capital, LLC | Director,TenPercentOwner | 2024-05-15 | Purchase | 500,000.0 | $2.57 |
| Casdin Eli | Director,TenPercentOwner | 2024-05-15 | Purchase | 500,000.0 | $2.57 |
| Casdin Partners Master Fund, L.P. | Director,TenPercentOwner | 2024-05-15 | Purchase | 500,000.0 | $2.57 |
| Casdin Private Growth Equity Fund, L.P. | Director | 2024-05-15 | Purchase | 500,000.0 | $2.57 |
| CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC | Director | 2024-05-15 | Purchase | 500,000.0 | $2.57 |
| Casdin Private Growth Equity Fund II, L.P. | Director | 2024-05-15 | Purchase | 500,000.0 | $2.57 |
| Casdin Private Growth Equity Fund II GP, LLC | Director | 2024-05-15 | Purchase | 500,000.0 | $2.57 |
| Casdin Partners FO1-MSV, LP | Director | 2024-05-15 | Purchase | 500,000.0 | $2.57 |
| Casdin Partners GP, LLC | Director,TenPercentOwner | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| Casdin Capital, LLC | Director,TenPercentOwner | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| Casdin Eli | Director,TenPercentOwner | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| Casdin Partners Master Fund, L.P. | Director,TenPercentOwner | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| Casdin Private Growth Equity Fund, L.P. | Director | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC | Director | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| Casdin Private Growth Equity Fund II, L.P. | Director | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| Casdin Private Growth Equity Fund II GP, LLC | Director | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| Casdin Partners FO1-MSV, LP | Director | 2024-03-05 | Purchase | 1,403.0 | $2.62 |
| Casdin Partners GP, LLC | Director,TenPercentOwner | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| Casdin Capital, LLC | Director,TenPercentOwner | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| Casdin Eli | Director,TenPercentOwner | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| Casdin Partners Master Fund, L.P. | Director,TenPercentOwner | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| Casdin Private Growth Equity Fund, L.P. | Director | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC | Director | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| Casdin Private Growth Equity Fund II, L.P. | Director | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| Casdin Private Growth Equity Fund II GP, LLC | Director | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| Casdin Partners FO1-MSV, LP | Director | 2024-03-04 | Purchase | 250,000.0 | $2.57 |
| Black Jeffrey G. | SVP & Chief Financial Officer | 2023-05-19 | Purchase | 42,492.0 | $2.29 |
| Casdin Eli | Director,TenPercentOwner | 2023-05-19 | Purchase | 800,000.0 | $2.29 |
| Casdin Partners GP, LLC | Director,TenPercentOwner | 2023-05-19 | Purchase | 800,000.0 | $2.29 |
| Casdin Capital, LLC | Director,TenPercentOwner | 2023-05-19 | Purchase | 800,000.0 | $2.29 |
| Casdin Partners Master Fund, L.P. | Director,TenPercentOwner | 2023-05-19 | Purchase | 800,000.0 | $2.29 |
| Casdin Private Growth Equity Fund II, L.P. | Director | 2023-05-19 | Purchase | 800,000.0 | $2.29 |
| Casdin Private Growth Equity Fund II GP, LLC | Director | 2023-05-19 | Purchase | 800,000.0 | $2.29 |
| Casdin Partners FO1-MSV, LP | Director | 2023-05-19 | Purchase | 800,000.0 | $2.29 |
| Black Jeffrey G. | SVP & Chief Financial Officer | 2023-05-18 | Purchase | 43,492.0 | $2.22 |
| Casdin Eli | Director,TenPercentOwner | 2023-05-18 | Purchase | 150,000.0 | $2.16 |
| Casdin Partners GP, LLC | Director,TenPercentOwner | 2023-05-18 | Purchase | 150,000.0 | $2.16 |
| Casdin Capital, LLC | Director,TenPercentOwner | 2023-05-18 | Purchase | 150,000.0 | $2.16 |
| Casdin Partners Master Fund, L.P. | Director,TenPercentOwner | 2023-05-18 | Purchase | 150,000.0 | $2.16 |
| Casdin Private Growth Equity Fund II, L.P. | Director | 2023-05-18 | Purchase | 150,000.0 | $2.16 |
| Casdin Private Growth Equity Fund II GP, LLC | Director | 2023-05-18 | Purchase | 150,000.0 | $2.16 |
| Casdin Partners FO1-MSV, LP | Director | 2023-05-18 | Purchase | 150,000.0 | $2.16 |
| Casdin Eli | Director,TenPercentOwner | 2023-05-17 | Purchase | 250,000.0 | $1.89 |
| Casdin Partners GP, LLC | Director,TenPercentOwner | 2023-05-17 | Purchase | 250,000.0 | $1.89 |
| Casdin Capital, LLC | Director,TenPercentOwner | 2023-05-17 | Purchase | 250,000.0 | $1.89 |
| Casdin Partners Master Fund, L.P. | Director,TenPercentOwner | 2023-05-17 | Purchase | 250,000.0 | $1.89 |
| Casdin Private Growth Equity Fund II, L.P. | Director | 2023-05-17 | Purchase | 250,000.0 | $1.89 |
| Casdin Private Growth Equity Fund II GP, LLC | Director | 2023-05-17 | Purchase | 250,000.0 | $1.89 |
| Casdin Partners FO1-MSV, LP | Director | 2023-05-17 | Purchase | 250,000.0 | $1.89 |
| Caligan Partners LP | TenPercentOwner | 2022-08-04 | Purchase | 255,173.0 | $1.75 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-08-04 | Purchase | 255,173.0 | $1.75 |
| Caligan Partners LP | TenPercentOwner | 2022-08-03 | Purchase | 46,009.0 | $1.74 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-08-03 | Purchase | 46,009.0 | $1.74 |
| Caligan Partners LP | TenPercentOwner | 2022-08-02 | Purchase | 272,618.0 | $1.64 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-08-02 | Purchase | 272,618.0 | $1.64 |
| Caligan Partners LP | TenPercentOwner | 2022-08-01 | Purchase | 210,200.0 | $1.48 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-08-01 | Purchase | 210,200.0 | $1.48 |
| Caligan Partners LP | TenPercentOwner | 2022-07-29 | Purchase | 137,648.0 | $1.42 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-07-29 | Purchase | 137,648.0 | $1.42 |
| Caligan Partners LP | TenPercentOwnerOther | 2022-06-13 | Purchase | 100,000.0 | $1.7 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-06-13 | Purchase | 100,000.0 | $1.7 |
| Caligan Partners LP | TenPercentOwner | 2022-06-03 | Purchase | 250,000.0 | $1.98 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-06-03 | Purchase | 250,000.0 | $1.98 |
| Caligan Partners LP | TenPercentOwner | 2022-06-02 | Purchase | 200,000.0 | $1.92 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-06-02 | Purchase | 200,000.0 | $1.92 |
| Caligan Partners LP | TenPercentOwner | 2022-05-10 | Purchase | 25,000.0 | $2.52 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-05-10 | Purchase | 25,000.0 | $2.52 |
| Caligan Partners LP | TenPercentOwner | 2022-05-06 | Purchase | 463,350.0 | $2.9 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-05-06 | Purchase | 463,350.0 | $2.9 |
| Caligan Partners LP | TenPercentOwner | 2022-05-02 | Purchase | 125,000.0 | $2.81 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-05-02 | Purchase | 125,000.0 | $2.81 |
| Caligan Partners LP | TenPercentOwner | 2022-04-29 | Purchase | 247,400.0 | $2.66 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-04-29 | Purchase | 247,400.0 | $2.66 |
| Caligan Partners LP | TenPercentOwner | 2022-04-28 | Purchase | 27,600.0 | $2.4 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-04-28 | Purchase | 27,600.0 | $2.4 |
| Caligan Partners LP | TenPercentOwner | 2022-04-12 | Purchase | 50,000.0 | $3.6 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-04-12 | Purchase | 50,000.0 | $3.6 |
| Caligan Partners LP | TenPercentOwner | 2022-04-11 | Purchase | 145,000.0 | $3.87 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-04-11 | Purchase | 145,000.0 | $3.87 |
| Caligan Partners LP | TenPercentOwner | 2022-04-08 | Purchase | 200,000.0 | $3.76 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-04-08 | Purchase | 200,000.0 | $3.76 |
| Caligan Partners LP | TenPercentOwner | 2022-04-07 | Purchase | 200,000.0 | $3.88 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-04-07 | Purchase | 200,000.0 | $3.88 |
| Caligan Partners LP | TenPercentOwner | 2022-04-06 | Purchase | 109,573.0 | $3.6 |
| JOHNSON DAVID EDWARD | TenPercentOwner | 2022-04-06 | Purchase | 109,573.0 | $3.6 |
| Linthwaite Stephen Christopher | President & CEO | 2020-11-23 | Sale | 84,820.0 | $6.06 |
| COLELLA SAMUEL D | Director | 2020-03-11 | Purchase | 10,000.0 | $2.65 |
| COLELLA SAMUEL D | Director | 2020-03-10 | Purchase | 10,000.0 | $2.77 |
| BARTHELEMY NICOLAS | Director | 2020-03-06 | Purchase | 80,000.0 | $3.05 |
| BARTHELEMY NICOLAS | Director | 2020-02-13 | Purchase | 12,257.0 | $3.64 |
| Crate Darrell W | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| Kalichstein Avshalom | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| LEVIN CAPITAL STRATEGIES, L.P. | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| Levin Easterly Partners LLC | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| LE Partners Holdings LLC | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| LE Partners Holdings II LLC | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| LE Partners Holdings III LLC | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| LE Partners Holdings IV LLC | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| Murphy John W | TenPercentOwnerOther | 2019-09-17 | Sale | 577,197.0 | $5.4 |
| Crate Darrell W | TenPercentOwnerOther | 2019-09-11 | Sale | 10,038.0 | $5.55 |