Sean P Hennessy insider trades

Open-market stock purchases and sales by Sean P Hennessy, Unknown at TransDigm Group Inc, from SEC Form 4 filings since Feb 16, 2010.

Track record: 100% of 3 scored buys are up 5% or more since purchase, averaging +136%.

Recent trades

DateStockTradeValue
Sep 18, 2026TDG TransDigm Group IncBought (not open market)$49.9K
Mar 20, 2026TDG TransDigm Group IncBought (not open market)$49.8K
Feb 26, 2026PRM Perimeter Solutions, IncBought (not open market)—
Feb 26, 2026PRM Perimeter Solutions, IncBought (not open market)—
Feb 26, 2026PRM Perimeter Solutions, IncBought (not open market)—
Nov 4, 2025TDG TransDigm Group IncBought (not open market)—

Companies traded

  • TDG TransDigm Group Inc: 3 buys, 13 sales, last Sep 18, 2026
  • PRM Perimeter Solutions, Inc: 1 buy, last Feb 26, 2026
  • SHW Sherwin Williams Co: 17 sales, last Feb 16, 2018

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