DTIL
PRECISION BIOSCIENCES INC
Stock Price & Insider Activity
Historical close with open-market insider transaction markers
Insider activity
Sign in to download CSVBought$2.2M28 buy days
Sold$5.6M80 sell days
Net insider flow$-3.4Mnet selling · 10 years
Latest trade2026-09-28Frankel Stanley
| Date | Side | Insider | Role | Shares | Avg price | Value | Trades |
|---|---|---|---|---|---|---|---|
| 2026-09-28 | Buy | Frankel Stanley | Director | 1,000 | $6.00 | $6.0K | 1 |
| 2026-09-25 | Buy | Germano Geno J | Director | 2,609 | $6.28 | $16.4K | 1 |
| 2026-09-25 | Buy | Brown Melinda | Director | 1,135 | $6.27 | $7.1K | 1 |
| 2026-02-18 | Sell | Amoroso Michael | CEO | 20,559 | $3.84 | $78.9K | 1 |
| 2026-02-18 | Sell | Kelly John Alexander | CFO | 8,149 | $3.84 | $31.3K | 1 |
| 2026-02-18 | Sell | SMITH J. JEFFERSON | Other C-suite | 4,925 | $3.84 | $18.9K | 1 |
| 2026-02-18 | Sell | Scimeca Dario | General counsel | 4,925 | $3.84 | $18.9K | 1 |
| 2026-01-22 | Sell | Amoroso Michael | CEO | 34,799 | $4.17 | $145.1K | 1 |
| 2026-01-21 | Sell | Kelly John Alexander | CFO | 15,213 | $4.03 | $61.3K | 1 |
| 2026-01-21 | Sell | SMITH J. JEFFERSON | Other C-suite | 10,200 | $4.03 | $41.1K | 1 |
| 2026-01-21 | Sell | Scimeca Dario | General counsel | 8,854 | $4.03 | $35.7K | 1 |
| 2025-12-16 | Buy | Germano Geno J | Director | 3,000 | $4.72 | $14.2K | 1 |
| 2025-12-16 | Buy | Frankel Stanley | Director | 2,700 | $4.70 | $12.7K | 1 |
| 2025-12-15 | Buy | Brown Melinda | Director | 1,381 | $4.97 | $6.9K | 1 |
| 2025-11-03 | Sell | Amoroso Michael | CEO | 3,409 | $6.49 | $22.1K | 1 |
| 2025-11-03 | Sell | Kelly John Alexander | CFO | 1,303 | $6.49 | $8.5K | 1 |
| 2025-11-03 | Sell | Scimeca Dario | General counsel | 665 | $6.49 | $4.3K | 1 |
| 2025-09-26 | Buy | Frankel Stanley | Director | 2,700 | $4.97 | $13.4K | 1 |
| 2025-09-22 | Buy | Brown Melinda | Director | 1,400 | $4.89 | $6.8K | 1 |
| 2025-07-03 | Sell | Kelly John Alexander | CFO | 14,827 | $4.26 | $63.2K | 1 |
| 2025-06-25 | Buy | Buehler Kevin | Director | 5,076 | $4.16 | $21.1K | 1 |
| 2025-06-25 | Buy | Brown Melinda | Director | 1,682 | $4.14 | $7.0K | 1 |
| 2025-03-26 | Buy | Buehler Kevin | Director | 4,523 | $4.67 | $21.1K | 1 |
| 2025-03-26 | Buy | Brown Melinda | Director | 1,839 | $4.75 | $8.7K | 1 |
| 2025-03-25 | Buy | Germano Geno J | Director | 3,250 | $5.30 | $17.2K | 1 |
| 2025-03-24 | Sell | Amoroso Michael | CEO | 964 | $5.56 | $5.4K | 1 |
| 2025-03-04 | Sell | Scimeca Dario | General counsel | 272 | $4.91 | $1.3K | 1 |
| 2025-03-04 | Sell | SMITH J. JEFFERSON | Other C-suite | 154 | $4.91 | $756 | 1 |
| 2025-01-22 | Sell | SMITH J. JEFFERSON | Other C-suite | 10,287 | $4.79 | $49.3K | 1 |
| 2025-01-22 | Sell | Scimeca Dario | General counsel | 8,928 | $4.79 | $42.8K | 1 |
| 2025-01-21 | Sell | Amoroso Michael | CEO | 36,838 | $4.67 | $172.0K | 1 |
| 2024-12-30 | Buy | Germano Geno J | Director | 3,605 | $4.49 | $16.2K | 1 |
| 2024-12-27 | Buy | Buehler Kevin | Director | 4,320 | $4.88 | $21.1K | 1 |
| 2024-12-27 | Buy | Kelly John Alexander | CFO | 2,113 | $4.75 | $10.0K | 1 |
| 2024-12-26 | Buy | Brown Melinda | Director | 3,016 | $4.55 | $13.7K | 1 |
| 2024-11-21 | Buy | Kelly John Alexander | CFO | 3,000 | $6.76 | $20.3K | 1 |
| 2024-11-04 | Sell | Amoroso Michael | CEO | 3,012 | $8.19 | $24.7K | 1 |
| 2024-11-04 | Sell | Scimeca Dario | General counsel | 588 | $8.19 | $4.8K | 1 |
| 2024-06-10 | Sell | Scimeca Dario | General counsel | 93 | $11.79 | $1.1K | 1 |
| 2024-06-10 | Sell | SMITH J. JEFFERSON | Other C-suite | 50 | $11.79 | $590 | 1 |
| 2024-05-02 | Sell | Amoroso Michael | CEO | 1,526 | $10.32 | $15.7K | 1 |
| 2024-05-02 | Sell | List Alan | Other C-suite | 290 | $10.32 | $3.0K | 1 |
| 2024-05-02 | Sell | Scimeca Dario | General counsel | 272 | $10.32 | $2.8K | 1 |
| 2024-05-02 | Sell | SMITH J. JEFFERSON | Other C-suite | 154 | $10.32 | $1.6K | 1 |
| 2024-04-30 | Sell | List Alan | Other C-suite | 238 | $10.03 | $2.4K | 1 |
| 2024-01-23 | Sell | SMITH J. JEFFERSON | Other C-suite | 28,000 | $0.37 | $10.4K | 1 |
| 2024-01-22 | Sell | Amoroso Michael | CEO | 137,390 | $0.36 | $49.5K | 1 |
| 2024-01-22 | Sell | List Alan | Other C-suite | 21,526 | $0.36 | $7.7K | 1 |
| 2024-01-22 | Sell | Scimeca Dario | General counsel | 21,287 | $0.36 | $7.7K | 1 |
| 2023-11-03 | Sell | Amoroso Michael | CEO | 125,025 | $0.40 | $50.0K | 1 |
| 2023-11-03 | Sell | Scimeca Dario | General counsel | 16,023 | $0.40 | $6.4K | 1 |
| 2023-08-18 | Buy | Kelly John Alexander | CFO | 90,000 | $0.48 | $43.2K | 1 |
| 2023-06-08 | Sell | Scimeca Dario | General counsel | 13,361 | $0.75 | $10.0K | 1 |
| 2023-04-27 | Sell | List Alan | Other C-suite | 7,771 | $0.79 | $6.1K | 1 |
| 2023-03-22 | Sell | Amoroso Michael | CEO | 46,999 | $0.82 | $38.5K | 1 |
| 2023-03-17 | Buy | Kelly John Alexander | CFO | 20,000 | $0.86 | $17.2K | 1 |
| 2023-03-06 | Sell | Scimeca Dario | General counsel | 12,172 | $1.07 | $13.0K | 1 |
| 2023-03-06 | Sell | List Alan | Other C-suite | 9,473 | $1.07 | $10.1K | 1 |
| 2022-10-17 | Sell | Amoroso Michael | CEO | 11,006 | $1.32 | $14.5K | 1 |
| 2022-09-23 | Buy | Kelly John Alexander | CFO | 8,200 | $1.23 | $10.1K | 1 |
| 2022-09-22 | Buy | Kelly John Alexander | CFO | 37,037 | $1.34 | $49.6K | 1 |
| 2022-06-22 | Buy | Kelly John Alexander | CFO | 33,784 | $1.50 | $50.7K | 1 |
| 2022-06-08 | Sell | JANTZ DEREK | Other C-suite | 18,849 | $2.06 | $38.8K | 1 |
| 2022-06-08 | Sell | Scimeca Dario | General counsel | 9,833 | $2.06 | $20.3K | 1 |
| 2022-04-27 | Sell | List Alan | Other C-suite | 7,775 | $2.10 | $16.3K | 1 |
| 2022-03-17 | Buy | Kelly John Alexander | CFO | 16,677 | $3.08 | $51.4K | 1 |
| 2021-06-23 | Sell | THOMSON DAVID S. | COO | 30,000 | $10.65 | $319.5K | 1 |
| 2021-06-21 | Sell | THOMSON DAVID S. | COO | 15,000 | $10.77 | $161.6K | 1 |
| 2021-06-18 | Sell | THOMSON DAVID S. | COO | 10,000 | $11.00 | $110.0K | 1 |
| 2021-06-17 | Sell | THOMSON DAVID S. | COO | 10,000 | $10.44 | $104.4K | 1 |
| 2021-06-15 | Sell | THOMSON DAVID S. | COO | 2,858 | $11.20 | $32.0K | 1 |
| 2021-06-11 | Sell | THOMSON DAVID S. | COO | 30,000 | $11.52 | $345.6K | 1 |
| 2021-05-17 | Sell | JANTZ DEREK | Other C-suite | 20,000 | $9.38 | $187.6K | 1 |
| 2021-05-14 | Sell | JANTZ DEREK | Other C-suite | 9,673 | $9.17 | $88.7K | 1 |
| 2021-05-13 | Sell | JANTZ DEREK | Other C-suite | 9,673 | $9.15 | $88.5K | 1 |
| 2021-05-13 | Sell | KANE MATTHEW R. | CEO | 9,675 | $8.96 | $86.7K | 1 |
| 2021-05-12 | Sell | JANTZ DEREK | Other C-suite | 9,676 | $8.72 | $84.4K | 1 |
| 2021-05-10 | Sell | KANE MATTHEW R. | CEO | 9,746 | $8.25 | $80.4K | 1 |
| 2021-05-07 | Sell | KANE MATTHEW R. | CEO | 9,742 | $8.57 | $83.5K | 1 |
| 2021-04-19 | Sell | JANTZ DEREK | Other C-suite | 9,676 | $8.69 | $84.1K | 1 |
| 2021-04-16 | Sell | JANTZ DEREK | Other C-suite | 9,675 | $8.84 | $85.5K | 1 |
| 2021-04-15 | Sell | JANTZ DEREK | Other C-suite | 9,676 | $8.76 | $84.8K | 1 |
| 2021-04-12 | Sell | KANE MATTHEW R. | CEO | 9,741 | $8.67 | $84.5K | 1 |
| 2021-04-09 | Sell | KANE MATTHEW R. | CEO | 9,737 | $8.87 | $86.4K | 1 |
| 2021-04-08 | Sell | KANE MATTHEW R. | CEO | 9,736 | $9.00 | $87.6K | 1 |
| 2021-03-18 | Sell | JANTZ DEREK | Other C-suite | 9,665 | $11.08 | $107.1K | 1 |
| 2021-03-17 | Sell | JANTZ DEREK | Other C-suite | 9,665 | $10.92 | $105.5K | 1 |
| 2021-03-16 | Sell | JANTZ DEREK | Other C-suite | 9,661 | $11.97 | $115.6K | 1 |
| 2021-03-12 | Sell | KANE MATTHEW R. | CEO | 9,712 | $11.36 | $110.3K | 1 |
| 2021-03-11 | Sell | KANE MATTHEW R. | CEO | 9,711 | $11.38 | $110.5K | 1 |
| 2021-03-10 | Sell | KANE MATTHEW R. | CEO | 9,710 | $11.79 | $114.5K | 1 |
| 2021-02-22 | Sell | JANTZ DEREK | Other C-suite | 9,660 | $12.04 | $116.3K | 1 |
| 2021-02-19 | Sell | JANTZ DEREK | Other C-suite | 9,663 | $11.55 | $111.6K | 1 |
| 2021-02-18 | Sell | KANE MATTHEW R. | CEO | 9,705 | $12.23 | $118.7K | 1 |
| 2021-02-18 | Sell | JANTZ DEREK | Other C-suite | 6,871 | $12.20 | $83.8K | 1 |
| 2021-02-17 | Sell | KANE MATTHEW R. | CEO | 9,705 | $12.28 | $119.2K | 1 |
| 2021-02-16 | Sell | KANE MATTHEW R. | CEO | 9,697 | $13.30 | $129.0K | 1 |
| 2021-01-29 | Sell | JANTZ DEREK | Other C-suite | 6,444 | $12.25 | $78.9K | 1 |
| 2021-01-28 | Sell | JANTZ DEREK | Other C-suite | 6,444 | $11.97 | $77.1K | 1 |
| 2021-01-27 | Sell | JANTZ DEREK | Other C-suite | 7,048 | $11.68 | $82.3K | 1 |
| 2021-01-26 | Sell | KANE MATTHEW R. | CEO | 9,697 | $13.37 | $129.6K | 1 |
| 2021-01-25 | Sell | KANE MATTHEW R. | CEO | 9,695 | $13.74 | $133.2K | 1 |
| 2021-01-22 | Sell | KANE MATTHEW R. | CEO | 10,218 | $13.53 | $138.2K | 1 |
| 2021-01-21 | Sell | THOMSON DAVID S. | COO | 10,000 | $16.49 | $164.9K | 1 |
| 2019-12-19 | Buy | Heery Christopher | Other C-suite | 2,485 | $12.08 | $30.0K | 2 |
| 2019-04-03 | Buy | YAO TONY DUNG LING | Director | 6,487 | $15.42 | $100.0K | 1 |
| 2019-04-01 | Buy | FMR LLC | Other | 50,000 | $16.00 | $800.0K | 1 |
| 2019-04-01 | Buy | Adelman Robert J | Director | 50,000 | $16.00 | $800.0K | 1 |