InsiderTrades

Form 4 for VRDN Viridian Therapeutics, Inc.\DE

Accepted 2026-03-04 00:00:00 ET · period of report 2026-03-02 · accession 0001193125-26-092071 · 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 2026-03-04 2026-03-03 VRDN Harmon Seth CFO M - OptEx — +6,267 9,881 +173% —
D 2026-03-04 2026-03-03 VRDN Harmon Seth CFO F - Tax $29.32 -2,091 7,790 -21% -$61.3K
DM 2026-03-04 2026-03-02 VRDN Harmon Seth CFO A - Grant $0.00 +123.4K 20.6K New $0
D 2026-03-04 2026-03-03 VRDN Harmon Seth CFO M - OptEx $0.00 -6,267 18.8K -25% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-03 M A 6,267 — 9,881 D — — (F2) Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of the Issuer. (F5) Includes 903 shares acquired on March 17, 2025 under Viridian Therapeutics, Inc.'s 2016 Employee Stock Purchase Plan and 1,000 shares acquired on September 17, 2025 under Viridian Therapeutics, Inc.'s 2025 Employee Stock Purchase Plan in transactions that were exempt under Rule 16b-3(c).
2 Common Common Stock 2026-03-03 F D 2,091 $29.32 7,790 D — — (F5) Includes 903 shares acquired on March 17, 2025 under Viridian Therapeutics, Inc.'s 2016 Employee Stock Purchase Plan and 1,000 shares acquired on September 17, 2025 under Viridian Therapeutics, Inc.'s 2025 Employee Stock Purchase Plan in transactions that were exempt under Rule 16b-3(c).
3 Derivative Stock Option (Right to Buy) 2026-03-02 A A 102,850 $0.00 102,850 D $30.25 · — to 2036-03-02 102,850 Common Stock (F1) The option vests and becomes exercisable in 48 equal monthly installments following the date of the grant, subject to the Reporting Person's continued service to Issuer through each vesting date. The date of the grant is March 2, 2026.
4 Derivative Restricted Stock Units 2026-03-03 M D 6,267 $0.00 18,801 D — · — to — 6,267 Common Stock (F2) Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of the Issuer. (F4) The RSUs vest over a four year period, with 25% of the RSUs vesting on each yearly anniversary of the date of grant, March 3, 2025, subject to the Reporting Person's continued service to Issuer through each vesting date.
5 Derivative Restricted Stock Units 2026-03-02 A A 20,550 $0.00 20,550 D — · — to — 20,550 Common Stock (F2) Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of the Issuer. (F3) The RSUs vest over a four year period, with 25% of the RSUs vesting on each yearly anniversary of the date of grant, March 2, 2026, subject to the Reporting Person's continued service to Issuer through each vesting date.