InsiderTrades

Form 4 for DYN Dyne Therapeutics, Inc.

Accepted 2024-09-03 00:00:00 ET · period of report 2024-09-03 · accession 0000950170-24-103037 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2024-09-03 2024-09-03 DYN Kerr Douglas Chief Medical Off A - Grant $0.00 +47.5K 47.5K New $0
D 2024-09-03 2024-09-03 DYN Kerr Douglas Chief Medical Off A - Grant $0.00 +150.3K 150.3K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-09-03 A A 47,500 $0.00 47,500 D — — (F1) Consists of shares of Common Stock issuable under 47,500 restricted stock units ("RSU"). Each RSU represents the right to receive one share of Common Stock upon vesting. These RSUs are scheduled to vest in equal annual installments over four years with the first installment vesting on September 3, 2025.
2 Derivative Stock Option (Right to Buy) 2024-09-03 A A 150,300 $0.00 150,300 D $31.94 · — to 2034-09-02 150,300 Common Stock (F2) This option was granted on September 3, 2024. The shares underlying the option are scheduled to vest over four years, with 25% of the shares vesting on September 3, 2025, and the remainder vesting in equal quarterly installments thereafter, subject to continuous service.