$ Value
$12K
Shares
873
Price
$13
Filed
Sep 8
Insider
Name
Kerr Douglas
Title
Chief Medical Officer
CIK
0001814189
Roles
Transaction Details
Transaction Date
2025-09-05
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
88,390
Footnotes
Represents shares automatically sold by the Reporting Person to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the Reporting Person on September 3, 2024. The automatic sale of the Reporting Person's shares is provided for in a restricted stock unit agreement constituting a "binding contract" consistent with the affirmative defense to liability under Rule 10b5-1 and the sale does not represent a discretionary trade by the Reporting Person. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within the range of $13.07 to $13.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote of this Form 4. | Represents shares automatically sold by the Reporting Person to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the Reporting Person on December 4, 2024. The automatic sale of the Reporting Person's shares is provided for in a restricted stock unit agreement constituting a "binding contract" consistent with the affirmative defense to liability under Rule 10b5-1 and the sale does not represent a discretionary trade by the Reporting Person. | Includes 74,625 unvested RSUs.
Filing Info
Kerr Douglas's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2025-12-05 | DYN | ▼ | $18K |
| 2025-09-05 | DYN | ▼ | $12K |
| 2025-09-04 | DYN | ▼ | $47K |
| 2025-07-16 | DYN | A | $0 |
| 2025-06-05 | DYN | ▼ | $18K |
Other Insiders at DYN (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Posner Brian S | $34K | — | 2026-03-30 |
| Rhodes Jason P | — | $16.5M | 2026-04-22 |
|
Lucera Erick
Chief Financial Officer
|
— | $107K | 2026-04-01 |
| Kersten Dirk | — | $9.1M | 2026-04-22 |