InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-7.6%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by Hennessy Sean P, Director. Director active across 2 companies, notably TransDigm Group INC. Aggregated, 11 filings have been published. Split: 1 buy · 0 sell. Total volume traded: €863k. History available since 28 September 2021. The latest transaction was disclosed on 20 March 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Hennessy Sean P
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations11 total
41 shares@ US$1,214.662.0% of flowCommon StockSEC:0001193125-26-119790:0
36 shares@ US$1,288.131.8% of flowCommon StockSEC:0001193125-25-211501:0
4,700 shares@ US$156.4730.1% of flowCommon StockSEC:0000950170-25-075265:0
35 shares@ US$1,346.502.0% of flowCommon StockSEC:0000950170-25-045487:0
44 shares0Common StockSEC:0000950170-24-110134:0
4.06 shares@ US$988.810.2% of flowCommon StockSEC:0000950170-24-057373:0
31 shares@ US$1,172.201.5% of flowCommon StockSEC:0000950170-24-036223:0
3,650 shares@ US$172.8426.7% of flowCommon StockSEC:0001209191-23-056657:0
4,478 shares@ US$179.6736.6% of flowCommon StockSEC:0001209191-22-045953:0
100,000 shares@ US$10.00100.0% of flowOrdinary SharesSEC:0000899243-21-044147:0
Canonical exit: 7 Feb 2022 (T+90)
61 shares@ US$612.961.4% of flowCommon StockSEC:0001209191-21-058048:0
11 of 11 declarations
About Hennessy Sean P
HENNESSY SEAN P is an Administrateur of TransDigm Group INC and Perimeter Solutions, SA. He has 11 filings in total, and across the 11 sampled filings, the activity runs from 2021-09-29 to 2026-03-23, with EUR 862700 of buys and EUR 0 of sells, the most frequent transaction nature being Attribution.
