Jeanmarie F. Desmond

Insider Reports History

Location
C/O E.I. Du Pont De Nemours And Company, 974 Centre Road, Bldg. 730, Wilmington, DE
Signature
/s/ Maria St. John Daugherty, attorney in fact for Jeanmarie F. Desmond
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Jeanmarie F. Desmond:

Stock Role Class Num Shares Value Price $ Report Date Ownership
IPG PHOTONICS CORP Director Common Stock 9.74K $743K $76.24 Aug 8, 2025 Direct
Sylvamo Corp Director Common Stock 12.9K $727K $56.51 May 15, 2025 Direct
Trinseo PLC Director Ordinary Shares 89K $223K $2.51 Jun 25, 2025 Direct
Sylvamo Corp Director Deferred Stock Units 359 $15.1K $42.00 Oct 17, 2025 Direct

Insider Reports Filed by Jeanmarie F. Desmond

Symbol Company Period Transactions Value $ Form Type Date Filed Role
SLVM Sylvamo Corp Oct 17, 2025 1 $3.45K 4 Oct 20, 2025 Director
IPGP IPG PHOTONICS CORP Aug 8, 2025 1 -$104K 4 Aug 8, 2025 Director
SLVM Sylvamo Corp Jul 29, 2025 1 $3.42K 4 Jul 31, 2025 Director
TSE Trinseo PLC Jun 25, 2025 1 $0 4 Jun 27, 2025 Director
TSE Trinseo PLC Jun 21, 2025 1 -$38.6K 4 Jun 24, 2025 Director
IPGP IPG PHOTONICS CORP May 20, 2025 1 $0 4 May 21, 2025 Director
SLVM Sylvamo Corp May 15, 2025 1 $150K 4 May 16, 2025 Director
SLVM Sylvamo Corp Apr 29, 2025 1 $2.21K 4 May 1, 2025 Director
SLVM Sylvamo Corp Jan 24, 2025 1 $2.2K 4 Jan 28, 2025 Director
SLVM Sylvamo Corp Oct 17, 2024 1 $2.19K 4 Oct 21, 2024 Director
SLVM Sylvamo Corp Jul 29, 2024 1 $2.17K 4 Jul 31, 2024 Director
TSE Trinseo PLC Jun 21, 2024 1 $0 4 Jun 25, 2024 Director
IPGP IPG PHOTONICS CORP Jun 18, 2024 1 $0 4 Jun 28, 2024 Director
TSE Trinseo PLC Jun 14, 2024 1 -$9.21K 4 Jun 18, 2024 Director
IPGP IPG PHOTONICS CORP May 30, 2024 1 -$83.9K 4 Jun 3, 2024 Director
SLVM Sylvamo Corp May 16, 2024 1 $125K 4 May 20, 2024 Director
SLVM Sylvamo Corp Apr 29, 2024 1 $911 4 May 1, 2024 Director
SLVM Sylvamo Corp Jan 25, 2024 1 $0 4 Jan 29, 2024 Director
SLVM Sylvamo Corp Oct 17, 2023 1 $0 4 Oct 19, 2023 Director
TSE Trinseo PLC Sep 13, 2023 1 $19.9K 4 Sep 13, 2023 Director
SLVM Sylvamo Corp Jul 27, 2023 1 $0 4 Jul 31, 2023 Director
TSE Trinseo PLC Jun 14, 2023 2 -$13.3K 4/A Jul 13, 2023 Director
IPGP IPG PHOTONICS CORP May 23, 2023 3 -$129K 4 May 25, 2023 Director
SLVM Sylvamo Corp May 16, 2023 1 $0 4 May 17, 2023 Director
SLVM Sylvamo Corp Apr 27, 2023 1 $0 4 May 1, 2023 Director
SLVM Sylvamo Corp Jan 25, 2023 1 $0 4 Jan 27, 2023 Director
SLVM Sylvamo Corp Oct 17, 2022 1 $0 4 Oct 19, 2022 Director
SLVM Sylvamo Corp Sep 19, 2022 1 $0 4 Sep 21, 2022 Director
TSE Trinseo PLC Sep 7, 2022 2 $105K 4 Sep 9, 2022 Director
TSE Trinseo PLC Jun 17, 2022 1 -$41.7K 4 Jun 22, 2022 Director
TSE Trinseo PLC Jun 14, 2022 1 $0 4 Jun 16, 2022 Director
IPGP IPG PHOTONICS CORP May 24, 2022 1 $0 4 May 25, 2022 Director
SLVM Sylvamo Corp May 16, 2022 1 $0 4 May 18, 2022 Director
SLVM Sylvamo Corp Oct 15, 2021 1 $0 4 Oct 19, 2021 Director
SLVM Sylvamo Corp Sep 14, 2021 0 $0 3 Sep 14, 2021 Director
TSE Trinseo S.A. Jun 17, 2021 1 $0 4 Jun 21, 2021 Director
IPGP IPG PHOTONICS CORP May 25, 2021 1 $0 4 May 26, 2021 Director