Viridian Therapeutics, Inc.\DE.

Health CareSIC 2834

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Total filings

255

Total transactions

335

Buys / Sells

21/41

Last transaction

03 Mar 2026

Net insider flow

Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow (grants, exercises, vesting, tax withholding).

30 days

$0.0

Buys: —
Sells: —
Tx · Insiders: 0 · 0

90 days

$0.0

Buys: —
Sells: —
Tx · Insiders: 0 · 0

365 days

+$9.9M

Buys: $10.0M
Sells: $70.8K
Tx · Insiders: 2 · 2

Identifiers

cik: 0001590750
ticker: VRDN

Recent transactions

03 Mar 2026EXERCISEHarmon Seth6,267—
03 Mar 2026TAX_WITHHOLDINGHarmon Seth2,09129.32 USD
02 Mar 2026GRANT_AWARDHarmon Seth102,8500.00 USDderiv
03 Mar 2026EXERCISEHarmon Seth6,2670.00 USDderiv
02 Mar 2026GRANT_AWARDHarmon Seth20,5500.00 USDderiv
03 Mar 2026TAX_WITHHOLDINGMahoney Stephen F.7,62729.32 USD
03 Mar 2026EXERCISEMahoney Stephen F.18,357—
02 Mar 2026GRANT_AWARDMahoney Stephen F.111,9000.00 USDderiv
02 Mar 2026GRANT_AWARDMahoney Stephen F.559,6000.00 USDderiv
03 Mar 2026EXERCISEMahoney Stephen F.18,3570.00 USDderiv
02 Mar 2026GRANT_AWARDTripuraneni Radhika95,8000.00 USDderiv
02 Mar 2026GRANT_AWARDTripuraneni Radhika19,1500.00 USDderiv
03 Mar 2026EXERCISEBeetham Thomas W.entity9,409—
03 Mar 2026TAX_WITHHOLDINGBeetham Thomas W.entity3,13829.32 USD
03 Mar 2026EXERCISEBeetham Thomas W.entity9,4090.00 USDderiv
02 Mar 2026GRANT_AWARDBeetham Thomas W.entity35,3000.00 USDderiv
02 Mar 2026GRANT_AWARDBeetham Thomas W.entity176,5500.00 USDderiv
03 Mar 2026EXERCISETousignant Jennifer5,169—
03 Mar 2026TAX_WITHHOLDINGTousignant Jennifer1,72429.32 USD
02 Mar 2026GRANT_AWARDTousignant Jennifer119,3000.00 USDderiv
03 Mar 2026EXERCISETousignant Jennifer5,1690.00 USDderiv
02 Mar 2026GRANT_AWARDTousignant Jennifer23,8500.00 USDderiv
31 Dec 2025SALETousignant Jennifer2,27231.16 USD
23 Oct 2025PURCHASEFairmount Healthcare Fund II GP LLCentityindirect· Fairmount Healthcare Fund II LP454,54522.00 USD
01 Jul 2025GRANT_AWARDAjer Jeffrey Robert21,0000.00 USDderiv

Recent filings

sec_edgartransaction_report09 Mar 2026sec_edgar:0001193125-26-099023amend
sec_edgartransaction_report09 Mar 2026sec_edgar:0001193125-26-099007amend
sec_edgartransaction_report09 Mar 2026sec_edgar:0001193125-26-099008amend
sec_edgartransaction_report09 Mar 2026sec_edgar:0001193125-26-099014amend
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092071
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092036
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092065amend
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092028
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092040
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092074
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092068amend
sec_edgartransaction_report02 Jan 2026sec_edgar:0001193125-26-001097
sec_edgartransaction_report27 Oct 2025sec_edgar:0001104659-25-102606
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093102
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093098
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093118
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093099
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093107
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093111
sec_edgartransaction_report11 Jun 2025sec_edgar:0001104659-25-058580
sec_edgartransaction_report09 Apr 2025sec_edgar:0000950170-25-052530
sec_edgarinitial_holdings09 Apr 2025sec_edgar:0000950170-25-052524
sec_edgarinitial_holdings12 Mar 2025sec_edgar:0000950170-25-037958
sec_edgarinitial_holdings12 Mar 2025sec_edgar:0000950170-25-037980
sec_edgartransaction_report12 Mar 2025sec_edgar:0000950170-25-037965

cik: 0001590750
ticker: VRDN

Net insider flow

Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow (grants, exercises, vesting, tax withholding).

30 days

$0.0

Buys: —
Sells: —
Tx · Insiders: 0 · 0

90 days

$0.0

Buys: —
Sells: —
Tx · Insiders: 0 · 0

365 days

+$9.9M

Buys: $10.0M
Sells: $70.8K
Tx · Insiders: 2 · 2

sec_edgartransaction_report09 Mar 2026sec_edgar:0001193125-26-099023amend
sec_edgartransaction_report09 Mar 2026sec_edgar:0001193125-26-099007amend
sec_edgartransaction_report09 Mar 2026sec_edgar:0001193125-26-099008amend
sec_edgartransaction_report09 Mar 2026sec_edgar:0001193125-26-099014amend
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092071
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092036
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092065amend
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092028
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092040
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092074
sec_edgartransaction_report04 Mar 2026sec_edgar:0001193125-26-092068amend
sec_edgartransaction_report02 Jan 2026sec_edgar:0001193125-26-001097
sec_edgartransaction_report27 Oct 2025sec_edgar:0001104659-25-102606
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093102
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093098
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093118
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093099
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093107
sec_edgartransaction_report02 Jul 2025sec_edgar:0000950170-25-093111
sec_edgartransaction_report11 Jun 2025sec_edgar:0001104659-25-058580
sec_edgartransaction_report09 Apr 2025sec_edgar:0000950170-25-052530
sec_edgarinitial_holdings09 Apr 2025sec_edgar:0000950170-25-052524
sec_edgarinitial_holdings12 Mar 2025sec_edgar:0000950170-25-037958
sec_edgarinitial_holdings12 Mar 2025sec_edgar:0000950170-25-037980
sec_edgartransaction_report12 Mar 2025sec_edgar:0000950170-25-037965

03 Mar 2026EXERCISEHarmon Seth6,267—
03 Mar 2026TAX_WITHHOLDINGHarmon Seth2,09129.32 USD
02 Mar 2026GRANT_AWARDHarmon Seth102,8500.00 USDderiv
03 Mar 2026EXERCISEHarmon Seth6,2670.00 USDderiv
02 Mar 2026GRANT_AWARDHarmon Seth20,5500.00 USDderiv
03 Mar 2026TAX_WITHHOLDINGMahoney Stephen F.7,62729.32 USD
03 Mar 2026EXERCISEMahoney Stephen F.18,357—
02 Mar 2026GRANT_AWARDMahoney Stephen F.111,9000.00 USDderiv
02 Mar 2026GRANT_AWARDMahoney Stephen F.559,6000.00 USDderiv
03 Mar 2026EXERCISEMahoney Stephen F.18,3570.00 USDderiv
02 Mar 2026GRANT_AWARDTripuraneni Radhika95,8000.00 USDderiv
02 Mar 2026GRANT_AWARDTripuraneni Radhika19,1500.00 USDderiv
03 Mar 2026EXERCISEBeetham Thomas W.entity9,409—
03 Mar 2026TAX_WITHHOLDINGBeetham Thomas W.entity3,13829.32 USD
03 Mar 2026EXERCISEBeetham Thomas W.entity9,4090.00 USDderiv
02 Mar 2026GRANT_AWARDBeetham Thomas W.entity35,3000.00 USDderiv
02 Mar 2026GRANT_AWARDBeetham Thomas W.entity176,5500.00 USDderiv
03 Mar 2026EXERCISETousignant Jennifer5,169—
03 Mar 2026TAX_WITHHOLDINGTousignant Jennifer1,72429.32 USD
02 Mar 2026GRANT_AWARDTousignant Jennifer119,3000.00 USDderiv
03 Mar 2026EXERCISETousignant Jennifer5,1690.00 USDderiv
02 Mar 2026GRANT_AWARDTousignant Jennifer23,8500.00 USDderiv
31 Dec 2025SALETousignant Jennifer2,27231.16 USD
23 Oct 2025PURCHASEFairmount Healthcare Fund II GP LLCentityindirect· Fairmount Healthcare Fund II LP454,54522.00 USD
01 Jul 2025GRANT_AWARDAjer Jeffrey Robert21,0000.00 USDderiv

Total filings

255

Total transactions

335

Buys / Sells

21/41

Last transaction

03 Mar 2026