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Dyne Therapeutics Inc (DYN) Insider Trading

Total insider buys:
  • $43,295,935.73
Total insider sells:
  • $760,677,573.77
Most recent insider trade:
  • March 13, 2025
Most active insider trader:
  • Franklin Resources Inc
Trader NameDateTitleAmountPriceTypeTotal Value
March 13, 2025Insider143$12.12Sell$1,733.16
March 11, 2025Insider2,153$11.38Sell$24,501.14
March 11, 2025SVP1,343$11.38Sell$15,283.34
Dec. 11, 2024SVP1,455$28.12Sell$40,914.60
Dec. 11, 2024Insider2,334$28.12Sell$65,632.08
Nov. 18, 2024Director16,500$28.73Sell$474,045.00
Nov. 14, 2024Director782$33.10Sell$25,884.20
Oct. 16, 2024Director23,671$35.35Sell$836,769.85
Sept. 25, 2024Director2,357$35.06Sell$82,636.42
Sept. 23, 2024Director40,831$35.32Sell$1,442,150.92
Sept. 20, 2024Director79,411$36.45Sell$2,894,530.95
Sept. 18, 2024Insider2,339$34.55Sell$80,812.45
Sept. 18, 2024SVP1,390$34.55Sell$48,024.50
Sept. 18, 2024COO8,976$34.41Sell$308,864.16
Sept. 4, 2024CEO32,000$33.04Buy$1,057,280.00
June 24, 2024COO10,163$35.33Sell$359,058.79
June 21, 2024COO29,787$35.01Sell$1,042,842.87
June 12, 2024COO40,000$33.36Sell$1,334,400.00
June 11, 2024Insider2,136$31.34Sell$66,942.24
June 10, 2024SVP1,590$30.23Sell$48,065.70
June 10, 2024COO80,000$30.24Sell$2,419,200.00
May 20, 2024Insider30,426$32.96Sell$1,002,840.96
May 16, 2024COO2,738$28.27Sell$77,403.26
May 16, 2024Insider2,705$28.27Sell$76,470.35
May 16, 2024SVP2,588$28.27Sell$73,162.76
March 11, 2024COO2,292$25.70Sell$58,904.40
March 11, 2024SVP2,672$25.28Sell$67,548.16
March 11, 2024CEO66,387$25.67Sell$1,704,154.29
March 11, 2024Insider1,585$25.70Sell$40,734.50
March 7, 2024COO1,591$25.85Sell$41,127.35
March 7, 2024SVP2,273$25.85Sell$58,757.05
March 7, 2024Insider2,373$25.85Sell$61,342.05
March 7, 2024CEO9,086$25.85Sell$234,873.10
Feb. 29, 2024SVP3,429$27.50Sell$94,297.50
Feb. 29, 2024CEO5,520$27.50Sell$151,800.00
Feb. 29, 2024Insider4,268$27.50Sell$117,370.00
Feb. 28, 2024Director190,920$24.84Sell$4,742,452.80
Feb. 28, 2024Major Shareholder154,674$24.84Sell$3,842,102.16
Feb. 26, 2024Major Shareholder201,095$23.72Sell$4,769,973.40
Feb. 26, 2024Director248,219$23.72Sell$5,887,754.68
Feb. 23, 2024Major Shareholder159,542$22.70Sell$3,621,603.40
Feb. 22, 2024Director119,360$22.66Sell$2,704,697.60
Feb. 21, 2024Major Shareholder184,501$22.57Sell$4,164,187.57
Feb. 20, 2024Director169,539$22.72Sell$3,851,926.08
Feb. 16, 2024Major Shareholder162,707$23.14Sell$3,765,039.98
Feb. 15, 2024Director177,906$23.89Sell$4,250,174.34
Feb. 12, 2024Insider5,493$25.07Sell$137,709.51
Jan. 26, 2024Insider100$25.00Sell$2,500.00
Jan. 26, 2024SVP13,000$24.34Sell$316,420.00
Jan. 9, 2024Director1,714,285$17.50Buy$29,999,987.50
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  • Insiders are both buying and selling Dyne Therapeutics Inc stock.

  • The insider traders at Dyne Therapeutics Inc are: Franklin Resources Inc, Richard William Scalzo, Susanna Gatti High, Oxana Beskrovnaya, Jason P Rhodes, Joshua T Brumm, Dirk Kersten, Venture Fund Xi L.P. Atlas, Robert C Flexon, Wildon Farwell, Jonathan Mcneill, Robert C. Flexon, Clint Freeland, Johanna Friedl-Naderer, Mario E Alonso, Martin W Daley, Jeffrey Scott Stein, Patrick Wood III, Paul M Barbas, Hilary E Ackermann, Henry D Jones, Ecp Controlco, Llc, Daniel P Thompson, Carlo Incerti, and John Cox

  • The most active insider trader at Dyne Therapeutics Inc is Franklin Resources Inc with 100 trades.

  • Franklin Resources Inc has sold the most Dyne Therapeutics Inc stock with a total value of $642,516,995.93.

  • Dirk Kersten has bought the most Dyne Therapeutics Inc stock with a total value of $59,999,975.00.

  • The most recent insider trade for Dyne Therapeutics Inc was on March 13, 2025.

  • The single biggest insider buy for Dyne Therapeutics Inc was from Dirk Kersten with a total value of $29,999,987.50 on Jan. 9, 2024.

  • The single biggest insider sell for Dyne Therapeutics Inc was from Ecp Controlco, Llc with a total value of $61,897,500.00 on Jan. 9, 2018.