Design Therapeutics, Inc. (DSGN)
Nasdaq · Pharmaceutical Preparations · Inc. DE
What they're doing
Not enough recent activity to summarise.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-08-13 | William Arsani | director | S | 217,627 | 5.25 | $1,142,542 |
| 2025-08-13 | William Arsani | director | S | 345,000 | 5.25 | $1,811,250 |
| 2025-08-13 | William Arsani | director | S | 345,000 | 5.25 | $1,811,250 |
| 2025-08-13 | William Arsani | director | S | 217,627 | 5.25 | $1,142,542 |
| 2024-12-18 | Prasad Deepa | director | S | 3,806 | 6.27 | $23,864 |
| 2024-12-18 | Prasad Deepa | director | S | 3,806 | 6.27 | $23,864 |
| 2024-08-09 | William Arsani | director | S | 814,874 | 4.25 | $3,463,215 |
| 2024-08-09 | William Arsani | director | S | 814,874 | 4.25 | $3,463,215 |
| 2024-03-25 | Schmid John P. | director | P | 17,809 | 3.74 | $66,606 |
| 2024-03-25 | Berger Heather A. | director | P | 1,300 | 3.74 | $4,866 |
| 2024-03-22 | Schmid John P. | director | P | 9,156 | 3.62 | $33,133 |
| 2023-09-29 | LAPPE RODNEY W | director | P | 21,000 | 2.35 | $49,287 |
| 2023-08-29 | Prasad Deepa | director | P | 12,000 | 2.31 | $27,670 |
| 2023-08-29 | William Arsani | director | P | 1,960,000 | 2.44 | $4,782,400 |
| 2023-08-28 | William Arsani | director | P | 275,000 | 2.15 | $591,250 |
| 2022-12-20 | Siffert Joao MD | director | P | 6,300 | 8.38 | $52,763 |
| 2022-12-20 | George Simeon | director | P | 40,000 | 8.14 | $325,432 |
| 2022-12-20 | SR One Capital Fund I Aggregator LP; SR ONE CAPITAL PARTNERS I, LP; SR ONE CAPITAL MANAGEMENT, LLC | ten percent owner | P | 40,000 | 8.14 | $325,432 |
| 2022-12-19 | Siffert Joao MD | director | P | 1,150 | 8.47 | $9,741 |
| 2022-12-19 | George Simeon | director | P | 360,000 | 8.63 | $3,108,096 |
| 2022-12-19 | SR One Capital Fund I Aggregator LP; SR ONE CAPITAL PARTNERS I, LP; SR ONE CAPITAL MANAGEMENT, LLC | ten percent owner | P | 360,000 | 8.63 | $3,108,096 |
| 2022-12-16 | George Simeon | director | P | 500,000 | 8.28 | $4,140,550 |
| 2022-12-16 | SR One Capital Fund I Aggregator LP; SR ONE CAPITAL PARTNERS I, LP; SR ONE CAPITAL MANAGEMENT, LLC | ten percent owner | P | 500,000 | 8.28 | $4,140,550 |
| 2022-12-09 | LAPPE RODNEY W | director | P | 15,000 | 7.96 | $119,426 |
| 2022-03-22 | Xu Stella | director | S | 1,455 | 18.63 | $27,105 |
| 2022-03-21 | William Arsani | director | P | 25,000 | 18.99 | $474,680 |
| 2022-03-21 | Xu Stella | director | S | 24,000 | 19.01 | $456,240 |
| 2022-03-18 | Xu Stella | director | S | 552,225 | 19.04 | $10,514,364 |
| 2022-03-18 | Xu Stella | director | S | 13,200 | 20.34 | $268,488 |
| 2022-03-16 | Prasad Deepa | director | J | 11,806 | 0 | $0 |
| 2021-08-31 | William Arsani | director | P | 40,000 | 15.45 | $618,000 |
| 2021-03-30 | William Arsani | director | C | 1,217,627 | — | — |
| 2021-03-30 | William Arsani | director | C | 814,874 | — | — |
| 2021-03-30 | William Arsani | director | P | 700,000 | 20 | $14,000,000 |
| 2021-03-30 | Jeffries Sean | officer | P | 3,050 | 20 | $61,000 |
| 2021-03-30 | Quan Venture Fund II, L.P. | ten percent owner | C | 4,439,839 | — | — |
| 2021-03-30 | Quan Venture Fund II, L.P. | ten percent owner | C | 280,991 | — | — |
| 2021-03-30 | SR One Capital Fund I Aggregator LP; SR ONE CAPITAL PARTNERS I, LP; SR ONE CAPITAL MANAGEMENT, LLC | ten percent owner | C | 4,439,839 | — | — |
| 2021-03-30 | SR One Capital Fund I Aggregator LP; SR ONE CAPITAL PARTNERS I, LP; SR ONE CAPITAL MANAGEMENT, LLC | ten percent owner | C | 936,637 | — | — |
| 2021-03-30 | SR One Capital Fund I Aggregator LP; SR ONE CAPITAL PARTNERS I, LP; SR ONE CAPITAL MANAGEMENT, LLC | ten percent owner | P | 250,000 | 20 | $5,000,000 |
| 2021-03-30 | Xu Stella | director | C | 4,439,839 | — | — |
| 2021-03-30 | Xu Stella | director | C | 280,991 | — | — |
| 2021-03-30 | Xu Stella | director | P | 10,000 | 20 | $200,000 |
| 2021-03-30 | George Simeon | director | C | 4,439,839 | — | — |
| 2021-03-30 | George Simeon | director | C | 936,637 | — | — |
| 2021-03-30 | George Simeon | director | P | 250,000 | 20 | $5,000,000 |
| 2021-03-30 | LAPPE RODNEY W | director | P | 5,000 | 20 | $100,000 |
| 2021-03-30 | Shah Pratik | director | P | 25,000 | 20 | $500,000 |
| 2021-03-30 | Shah Pratik | director | C | 104,923 | — | — |
| 2021-03-30 | Thacker Justin | officer | P | 17,500 | 20 | $350,000 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.
Recent filings
- 2026-08-14 SCHEDULE 13G/A
- 2026-08-14 SCHEDULE 13G
- 2026-08-03 10-Q
- 2026-08-03 8-K
- 2026-06-11 4
- 2026-06-11 4
- 2026-06-11 4
- 2026-06-11 4
- 2026-06-11 4
- 2026-06-11 4
- 2026-06-11 8-K
- 2026-06-09 SCHEDULE 13G
- 2026-05-18 8-K
- 2026-05-15 SCHEDULE 13G/A
- 2026-04-28 10-Q
- 2026-04-28 8-K
- 2026-04-23 DEFA14A
- 2026-04-23 DEF 14A
- 2026-04-23 ARS
- 2026-04-01 4