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Insmed Inc (INSM) Insider Trading

Total insider buys:
  • $4,340,293.70
Total insider sells:
  • $150,731,906.48
Most recent insider trade:
  • May 16, 2025
Most active insider trader:
  • William Lewis
Trader NameDateTitleAmountPriceTypeTotal Value
May 16, 2025Insider1,799$67.53Sell$121,486.47
May 15, 2025Insider9,925$65.47Sell$649,789.75
May 14, 2025CFO1,634$65.61Sell$107,206.74
May 14, 2025CEO3,771$65.61Sell$247,415.31
May 14, 2025Insider409$65.61Sell$26,834.49
May 14, 2025Insider1,236$65.61Sell$81,093.96
May 14, 2025COO1,925$65.61Sell$126,299.25
May 14, 2025Insider1,744$65.61Sell$114,423.84
May 13, 2025CFO8,870$67.81Sell$601,474.70
May 13, 2025COO7,482$67.81Sell$507,354.42
May 13, 2025Insider4,999$67.81Sell$338,982.19
May 13, 2025Insider4,407$67.81Sell$298,838.67
May 13, 2025Insider8,408$67.81Sell$570,146.48
May 13, 2025CEO17,442$66.97Sell$1,168,090.74
May 1, 2025CEO6,830$72.57Sell$495,653.10
April 15, 2025CEO6,830$70.16Sell$479,192.80
March 17, 2025CEO18,750$77.03Sell$1,444,312.50
March 3, 2025CEO18,750$77.79Sell$1,458,562.50
Feb. 18, 2025CEO18,750$81.03Sell$1,519,312.50
Feb. 18, 2025CFO18,322$80.31Sell$1,471,439.82
Feb. 11, 2025CFO13,302$80.00Sell$1,064,160.00
Feb. 10, 2025COO42,975$78.61Sell$3,378,264.75
Feb. 10, 2025Insider37,828$78.61Sell$2,973,659.08
Feb. 6, 2025CEO79,350$80.90Sell$6,419,415.00
Feb. 6, 2025CFO28,390$80.90Sell$2,296,751.00
Feb. 6, 2025Insider33,055$80.90Sell$2,674,149.50
Feb. 6, 2025COO45,605$80.90Sell$3,689,444.50
Feb. 3, 2025CEO18,750$77.94Sell$1,461,375.00
Jan. 30, 2025Insider91,140$80.00Sell$7,291,200.00
Jan. 15, 2025CEO31,805$70.18Sell$2,232,074.90
Jan. 14, 2025Insider1,384$68.72Sell$95,108.48
Jan. 14, 2025COO1,457$68.72Sell$100,125.04
Jan. 10, 2025Insider6,172$63.64Sell$392,786.08
Jan. 10, 2025CFO1,066$63.72Sell$67,925.52
Jan. 10, 2025CEO2,978$63.36Sell$188,686.08
Jan. 10, 2025COO4,902$63.68Sell$312,159.36
Jan. 7, 2025Insider3,344$65.91Sell$220,403.04
Jan. 7, 2025CEO8,218$66.02Sell$542,552.36
Jan. 7, 2025CFO3,470$65.70Sell$227,979.00
Jan. 7, 2025COO2,444$65.95Sell$161,181.80
Jan. 2, 2025CEO18,750$69.84Sell$1,309,500.00
Dec. 19, 2024CEO18,750$69.91Sell$1,310,812.50
Sept. 16, 2024Insider13,436$74.92Sell$1,006,625.12
Sept. 13, 2024Insider27,871$74.35Sell$2,072,208.85
Sept. 10, 2024Insider37,575$71.50Sell$2,686,612.50
May 30, 2024Insider21,195$55.00Sell$1,165,725.00
May 29, 2024CFO220,564$50.00Sell$11,028,200.00
May 28, 2024Insider7,852$49.79Sell$390,951.08
May 14, 2024CFO11,088$25.32Sell$280,748.16
May 14, 2024CEO22,198$25.52Sell$566,492.96
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  • Insiders are both buying and selling Insmed Inc stock.

  • The insider traders at Insmed Inc are: William Lewis, Roger Adsett, Martina M.D. Flammer, Sara Bonstein, Orlov S Nicole Schaeffer, Michael Alexander Smith, Fmr Llc, John Drayton Wise, Melvin Md Sharoky, Christine A Pellizzari, Alfred Altomari, Donald J Hayden Jr, John Soriano, John Goll, Myrtle S Potter, Donald J. Hayden, Jr., David R Brennan, Smith Michael Alexander, Steinar J Engelsen, Mark Quigley, Andrew T Drechsler, and Lewis William

  • The most active insider trader at Insmed Inc is William Lewis with 38 trades.

  • William Lewis has sold the most Insmed Inc stock with a total value of $60,711,266.75.

  • Melvin Md Sharoky has bought the most Insmed Inc stock with a total value of $2,365,405.00.

  • The most recent insider trade for Insmed Inc was on May 16, 2025.

  • The single biggest insider buy for Insmed Inc was from Melvin Md Sharoky with a total value of $1,000,001.25 on Aug. 13, 2014.

  • The single biggest insider sell for Insmed Inc was from Sara Bonstein with a total value of $11,028,200.00 on May 29, 2024.