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MannKind Corp (MNKD) Insider Trading

Total insider buys:
  • $106,062,379.81
Total insider sells:
  • $18,602,610.15
Most recent insider trade:
  • June 10, 2025
Most active insider trader:
  • Michael Castagna
Trader NameDateTitleAmountPriceTypeTotal Value
Dec. 11, 2013VP150,000$5.00Sell$750,000.00
Nov. 29, 2013VP48,057$5.01Sell$240,765.57
Nov. 15, 2013VP25,000$5.02Sell$125,500.00
Aug. 28, 2013VP19,204$5.78Sell$110,999.12
Aug. 26, 2013VP20,000$5.52Sell$110,400.00
Aug. 1, 2013CFO10,000$8.00Sell$80,000.00
July 2, 2013CFO10,000$7.00Sell$70,000.00
June 30, 2013CFO7,448$1.96Buy$14,598.08
June 30, 2013VP1,610$1.96Buy$3,155.60
June 3, 2013VP66,849$7.50Sell$501,367.50
May 16, 2013VP26,829$5.25Sell$140,852.25
May 15, 2013CFO10,000$5.00Sell$50,000.00
Dec. 31, 2012CFO1,056$1.95Buy$2,059.20
Dec. 21, 2012Major Shareholder40,000,000$2.59Buy$103,600,000.00
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  • Insiders are both buying and selling MannKind Corp stock.

  • The insider traders at MannKind Corp are: Michael Castagna, Steven B Binder, David Thomson, Juergen Martens, Diane Palumbo, Matthew J Pfeffer, Stuart A Tross, Alejandro Galindo, Hakan Edstrom, Rosabel Realica Alinaya, Patrick Mccauley, Raymond W Urbanski, Roxanne S Austin, Anthony C Hooper, Alfred E Mann, Kent Kresa, and Stuart A. Tross

  • The most active insider trader at MannKind Corp is Michael Castagna with 26 trades.

  • David Thomson has sold the most MannKind Corp stock with a total value of $4,841,359.80.

  • Alfred E Mann has bought the most MannKind Corp stock with a total value of $207,200,000.00.

  • The most recent insider trade for MannKind Corp was on June 10, 2025.

  • The single biggest insider buy for MannKind Corp was from Alfred E Mann with a total value of $103,600,000.00 on Dec. 21, 2012.

  • The single biggest insider sell for MannKind Corp was from David Thomson with a total value of $1,323,350.00 on June 4, 2014.