Alnylam Pharmaceuticals Inc (ALNY) Insider Trading

Total insider buys:
  • $71,277,732.32
Total insider sells:
  • $404,324,659.91
Most recent insider trade:
  • Feb. 18, 2025
Most active insider trader:
  • Akshay Vaishnaw
Trader NameDateTitleAmountPriceTypeTotal Value
Oct. 22, 2013Director15,000$60.00Sell$900,000.00
Sept. 11, 2013CEO58,947$55.50Sell$3,271,558.50
Sept. 10, 2013EVP6,250$57.48Sell$359,250.00
Aug. 14, 2013CEO60,000$48.97Sell$2,938,200.00
July 12, 2013VP14,200$50.00Sell$710,000.00
July 10, 2013CEO60,000$37.11Sell$2,226,600.00
July 1, 2013VP27,000$32.00Sell$864,000.00
June 17, 2013VP23,625$29.93Sell$707,096.25
June 11, 2013EVP15,000$31.08Sell$466,200.00
May 28, 2013SVP5,000$30.00Sell$150,000.00
May 28, 2013COO22,822$30.00Sell$684,660.00
March 26, 2013Director52,631$23.49Sell$1,236,302.19
Jan. 22, 2013Director4,967$20.13Buy$99,985.71
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  • Insiders are both buying and selling Alnylam Pharmaceuticals Inc stock.

  • The insider traders at Alnylam Pharmaceuticals Inc are: John Maraganore, Akshay Vaishnaw, Yvonne Greenstreet, Laurie Keating, Pushkal Garg, Barry E Greene, Paul Schimmel, Philip A Sharp, Michael Mason, Laurence Reid, Tolga Tanguler, Jeffrey V Poulton, Sanofi, Steven M Paul, Dennis A Ausiello, Kevin P Starr, Michael W Bonney, Kevin Joseph Fitzgerald, Indrani Lall Franchini, David E I Pyott, Phillip A Sharp, Amy W Schulman, John Clarke, Kevin P. Starr, Marsha Fanucci, Philip A. Sharp, Phillip A. Sharp, and David-Alexandre C Gros

  • The most active insider trader at Alnylam Pharmaceuticals Inc is John Maraganore with 23 trades.

  • John Maraganore has sold the most Alnylam Pharmaceuticals Inc stock with a total value of $118,340,674.92.

  • Sanofi has bought the most Alnylam Pharmaceuticals Inc stock with a total value of $89,326,528.48.

  • The most recent insider trade for Alnylam Pharmaceuticals Inc was on Feb. 18, 2025.

  • The single biggest insider buy for Alnylam Pharmaceuticals Inc was from Sanofi with a total value of $23,036,682.24 on March 25, 2014.

  • The single biggest insider sell for Alnylam Pharmaceuticals Inc was from Pushkal Garg with a total value of $14,988,720.00 on Jan. 27, 2025.