InsiderTrades

Form 4 for DYN Dyne Therapeutics, Inc.

Accepted 2023-11-16 00:00:00 ET · period of report 2023-11-15 · accession 0001209191-23-055526 · 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 2023-11-16 2023-11-15 DYN HIGH SUSANNA GATTI COO A - Grant $0.00 +94.9K 189.5K +100% $0
D 2023-11-16 2023-11-15 DYN HIGH SUSANNA GATTI COO A - Grant $0.00 +37.0K 37.0K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-11-15 A A 94,893 $0.00 189,498 D — — (F1) Consists of shares of Common Stock issuable under 94,893 restricted stock units ("RSUs"). Each RSU represents the right to receive one share of Common Stock upon vesting. These RSUs are scheduled to vest in equal quarterly installments over four years with the first installment vesting on February 15, 2024. (F2) Includes 162,299 unvested RSUs.
2 Derivative Stock Option (right to buy) 2023-11-15 A A 36,952 $0.00 36,952 D $10.88 · — to 2033-11-14 36,952 Common Stock (F3) This option was granted on November 15, 2023. The shares underlying the option are scheduled to vest over four years in equal monthly installments through November 15, 2027.