DSGN
Design Therapeutics Inc
NASDAQ: DSGN · HEALTHCARE · BIOTECHNOLOGY
$13.41
+1.82% today
Updated 2026-05-05
Market cap
$822.56M
P/E ratio
—
P/S ratio
29,402.82x
EPS (TTM)
$-1.19
Dividend yield
—
52W range
$3 – $17
Volume
0.4M
Design Therapeutics Inc (DSGN) Insider transactions
Net insider activity
Net buying (13,787,347 shares)
Buy transactions
79
Sell transactions
8
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | SHAPIRO, DAVID | Director | Buy | 60,000 | — | — |
| 2026-03-31 | SHAPIRO, DAVID | Director | Buy | 7,500 | — | — |
| 2026-01-02 | STORGARD, CHRIS | Chief Medical Officer | Buy | 250,000 | — | — |
| 2026-01-02 | SHAH, PRATIK | Director, President, CEO and Chairperson | Buy | 750,000 | — | — |
| 2026-01-02 | JEFFRIES, SEAN | Chief Operating Officer | Buy | 375,000 | — | — |
| 2026-01-02 | GOVER, JUSTIN D. | Director | Buy | 45,000 | — | — |
| 2026-01-02 | BURGESS, JULIE | Chief Accounting Officer | Buy | 150,000 | — | — |
| 2025-12-09 | SHAH, PRATIK | Director, President, CEO and Chairperson | Buy | 525,000 | — | — |
| 2025-09-09 | GOVER, JUSTIN D. | Director | Buy | 30,000 | — | — |
| 2025-09-09 | GOVER, JUSTIN D. | Director | Buy | 15,833 | — | — |
| 2025-08-13 | WILLIAM, ARSANI | Director | Sale | 345,000 | $5.25 | $1.81M |
| 2025-08-13 | WILLIAM, ARSANI | Director | Sale | 217,627 | $5.25 | $1.14M |
| 2025-06-10 | WILLIAM, ARSANI | Director | Buy | 19,000 | — | — |
| 2025-06-10 | SCHMID, JOHN P. | Director | Buy | 19,000 | — | — |
| 2025-06-10 | PRASAD, DEEPA | Director | Buy | 19,000 | — | — |
| 2025-06-10 | LAPPE, RODNEY W | Director | Buy | 19,000 | — | — |
| 2025-06-10 | GEORGE, SIMEON | Director, 10% Owner | Buy | 19,000 | — | — |
| 2025-06-10 | BERGER, HEATHER A. | Director | Buy | 19,000 | — | — |
| 2025-05-01 | STORGARD, CHRIS | Chief Medical Officer | Buy | 400,000 | — | — |
| 2025-01-02 | SHAH, PRATIK | Director, President, CEO and Chairperson | Buy | 600,000 | — | — |
| 2025-01-02 | LAPPE, RODNEY W | Director | Buy | 25,993 | — | — |
| 2025-01-02 | JEFFRIES, SEAN | Chief Operating Officer | Buy | 260,000 | — | — |
| 2025-01-02 | BURGESS, JULIE | Chief Accounting Officer | Buy | 135,000 | — | — |
| 2024-12-18 | PRASAD, DEEPA | Director | Sale | 3,806 | $6.27 | $23863.62 |
| 2024-08-09 | WILLIAM, ARSANI | Director | Sale | 814,874 | $4.25 | $3.46M |
| 2024-06-13 | WILLIAM, ARSANI | Director | Buy | 19,000 | — | — |
| 2024-06-13 | SCHMID, JOHN P. | Director | Buy | 19,000 | — | — |
| 2024-06-13 | PRASAD, DEEPA | Director | Buy | 19,000 | — | — |
| 2024-06-13 | LAPPE, RODNEY W | Director | Buy | 19,000 | — | — |
| 2024-06-13 | GEORGE, SIMEON | Director, 10% Owner | Buy | 19,000 | — | — |
| 2024-06-13 | BERGER, HEATHER A. | Director | Buy | 19,000 | — | — |
| 2024-03-25 | SCHMID, JOHN P. | Director | Buy | 17,809 | $3.74 | $66605.66 |
| 2024-03-25 | BERGER, HEATHER A. | Director | Buy | 1,300 | $3.74 | $4865.77 |
| 2024-03-22 | SCHMID, JOHN P. | Director | Buy | 9,156 | $3.62 | $33132.82 |
| 2024-01-02 | JEFFRIES, SEAN | Chief Operating Officer | Buy | 350,000 | — | — |
| 2024-01-02 | BURGESS, JULIE | Chief Accounting Officer | Buy | 110,000 | — | — |
| 2023-12-01 | LAPPE, RODNEY W | Director | Buy | 69,186 | — | — |
| 2023-12-01 | ANSARI, ASEEM Z. | 10% Owner | Buy | 100,000 | — | — |
| 2023-09-29 | LAPPE, RODNEY W | Director | Buy | 21,000 | $2.35 | $49287.00 |
| 2023-09-01 | SHAH, PRATIK | Director, President, CEO and Chairperson | Buy | 1,050,000 | — | — |
| 2023-09-01 | SHAH, PRATIK | Director, President, CEO and Chairperson | Buy | 525,000 | — | — |
| 2023-08-29 | WILLIAM, ARSANI | Director | Buy | 1,960,000 | $2.44 | $4.78M |
| 2023-08-29 | PRASAD, DEEPA | Director | Buy | 12,000 | $2.31 | $27669.60 |
| 2023-08-28 | WILLIAM, ARSANI | Director | Buy | 275,000 | $2.15 | $591250.00 |
| 2023-05-31 | XU, STELLA | Director | Buy | 15,000 | — | — |
| 2023-05-31 | WILLIAM, ARSANI | Director | Buy | 15,000 | — | — |
| 2023-05-31 | SCHMID, JOHN P. | Director | Buy | 15,000 | — | — |
| 2023-05-31 | PRASAD, DEEPA | Director | Buy | 15,000 | — | — |
| 2023-05-31 | LAPPE, RODNEY W | Director | Buy | 15,000 | — | — |
| 2023-05-31 | GEORGE, SIMEON | Director, 10% Owner | Buy | 15,000 | — | — |
| 2023-05-31 | BERGER, HEATHER A. | Director | Buy | 15,000 | — | — |
| 2023-02-01 | SIFFERT, JOAO MD | Director, President and CEO | Buy | 415,000 | — | — |
| 2023-02-01 | SHAH, PRATIK | Director, Executive Chairperson | Buy | 415,000 | — | — |
| 2023-02-01 | JEFFRIES, SEAN | Chief Operating Officer | Buy | 140,000 | — | — |
| 2023-02-01 | BURGESS, JULIE | Chief Accounting Officer | Buy | 75,000 | — | — |
| 2022-12-20 | SR, ONE CAPITAL FUND I AGGREGATOR LP | 10% Owner | Buy | 40,000 | $8.14 | $325432.00 |
| 2022-12-20 | SIFFERT, JOAO MD | Director, President and CEO | Buy | 6,300 | $8.38 | $52762.50 |
| 2022-12-20 | GEORGE, SIMEON | Director, 10% Owner | Buy | 40,000 | $8.14 | $325432.00 |
| 2022-12-19 | SR, ONE CAPITAL FUND I AGGREGATOR LP | 10% Owner | Buy | 360,000 | $8.63 | $3.11M |
| 2022-12-19 | SIFFERT, JOAO MD | Director, President and CEO | Buy | 1,150 | $8.47 | $9740.50 |
| 2022-12-19 | GEORGE, SIMEON | Director, 10% Owner | Buy | 360,000 | $8.63 | $3.11M |
| 2022-12-16 | SR, ONE CAPITAL FUND I AGGREGATOR LP | 10% Owner | Buy | 500,000 | $8.28 | $4.14M |
| 2022-12-16 | GEORGE, SIMEON | Director, 10% Owner | Buy | 500,000 | $8.28 | $4.14M |
| 2022-12-09 | LAPPE, RODNEY W | Director | Buy | 15,000 | $7.96 | $119425.50 |
| 2022-06-15 | XU, STELLA | Director | Buy | 15,000 | — | — |
| 2022-06-15 | WILLIAM, ARSANI | Director | Buy | 15,000 | — | — |
| 2022-06-15 | SCHMID, JOHN P. | Director | Buy | 15,000 | — | — |
| 2022-06-15 | PRASAD, DEEPA | Director | Buy | 15,000 | — | — |
| 2022-06-15 | LAPPE, RODNEY W | Director | Buy | 15,000 | — | — |
| 2022-06-15 | GEORGE, SIMEON | Director, 10% Owner | Buy | 15,000 | — | — |
| 2022-06-15 | BERGER, HEATHER A. | Director | Buy | 15,000 | — | — |
| 2022-03-22 | XU, STELLA | Director | Sale | 1,455 | $18.63 | $27105.49 |
| 2022-03-21 | XU, STELLA | Director | Sale | 24,000 | $19.01 | $456240.00 |
| 2022-03-21 | WILLIAM, ARSANI | Director | Buy | 25,000 | $18.99 | $474680.00 |
| 2022-03-18 | XU, STELLA | Director | Sale | 552,225 | $19.04 | $10.51M |
| 2022-03-18 | XU, STELLA | Director | Sale | 13,200 | $20.34 | $268488.00 |
| 2022-03-16 | PRASAD, DEEPA | Director | Buy | 11,806 | — | — |
| 2022-02-01 | SIFFERT, JOAO MD | Director, President and CEO | Buy | 475,000 | — | — |
| 2022-02-01 | SHAH, PRATIK | Director, Executive Chairperson | Buy | 475,000 | — | — |
| 2022-02-01 | JEFFRIES, SEAN | Chief Operating Officer | Buy | 350,000 | — | — |
| 2022-02-01 | BURGESS, JULIE | Chief Accounting Officer | Buy | 50,000 | — | — |
| 2021-10-01 | BURGESS, JULIE | Chief Accounting Officer | Buy | 135,000 | — | — |
| 2021-08-31 | WILLIAM, ARSANI | Director | Buy | 40,000 | $15.45 | $618000.00 |
| 2021-06-15 | PRASAD, DEEPA | Director | Buy | 30,000 | — | — |
| 2021-03-30 | WILLIAM, ARSANI | Director | Buy | 1,217,627 | — | — |
| 2021-03-30 | WILLIAM, ARSANI | Director | Buy | 814,874 | — | — |
| 2021-03-30 | WILLIAM, ARSANI | Director | Buy | 700,000 | $20.00 | $14.00M |