InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (3 ops.)
Insider track record
ExecutiveDisclosed buys
2
Disclosed sells
3
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Desmond Jeanmarie F., Director. Director active across 4 companies, notably IPG Photonics CORP. In total, 26 disclosures have been recorded. Split: 2 buys · 3 sells. Total volume traded: €372k. Activity tracked since 25 May 2021. The latest transaction was filed on 14 May 2026 (Cession). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Desmond Jeanmarie F.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations26 total
1,690 shares@ US$105.580.0035% mcap50.0% of flowCommon StockSEC:0001111928-26-000118:0
42,484 sharesOrdinary SharesSEC:0001713192-26-000003:0
2,436 shares0Common StockSEC:0001111928-26-000109:0
1,360 shares@ US$76.2427.8% of flowCommon StockSEC:0001111928-25-000134:0
42,484 shares0Ordinary SharesSEC:0001415889-25-018371:0
10,343 shares@ US$3.7325.0% of flowOrdinary SharesSEC:0001415889-25-018052:0
3,759 shares0Common StockSEC:0001111928-25-000094:0
2,655 shares@ US$56.5153.8% of flowCommon StockSEC:0001562180-25-003925:0
3,022 shares0Common StockSEC:0001111928-24-000103:0
41,009 shares0Ordinary SharesSEC:0001415889-24-018147:0
3,242 shares@ US$2.848.5% of flowOrdinary SharesSEC:0001415889-24-017425:0
985 shares@ US$85.2020.2% of flowCommon StockSEC:0001111928-24-000093:0
1,779 shares@ US$70.2846.2% of flowCommon StockSEC:0001562180-24-004191:0
2,500 shares@ US$7.9418.4% of flowOrdinary SharesSEC:0001415889-23-013213:0
Canonical exit: 12 Dec 2023 (T+90)
9,041 shares0Ordinary SharesSEC:0001415889-23-011094:0
9,041 shares0Ordinary SharesSEC:0001415889-23-009899:0
2,188 shares0Common StockSEC:0001111928-23-000108:0
2,963 shares0Common StockSEC:0001562180-23-004198:0
1,335 shares@ US$25.4633.8% of flowOrdinary SharesSEC:0001567619-22-017216:0
Canonical exit: 6 Dec 2022 (T+90)
1,113 shares@ US$37.43100.0% of flowOrdinary SharesSEC:0001179110-22-003391:0
3,183 shares0Ordinary SharesSEC:0001179110-22-003336:0
2,631 shares0Common StockSEC:0001111928-22-000093:0
2,623 shares0Common StockSEC:0001562180-22-004196:0
2,809 shares0Common StockSEC:0001562180-21-006539:0
2,260 shares0Ordinary SharesSEC:0001179110-21-006924:0
25 of 26 declarations
About Desmond Jeanmarie F.
Desmond Jeanmarie F. is a director at Trinseo PLC, IPG Photonics CORP, Sylvamo Corp and Trinseo S.A. He has 26 filings in total, and across the 26 sampled filings between 2021-05-26 and 2026-05-15, buy amounts are EUR 52496 and sell amounts are EUR 319250.
