Who
Jeanmarie F. Desmond
Director
Company insider
Files Form 4 as: Director, Sylvamo; Director, IPG Photonics; Director, Trinseo; EVP & CFO, DuPont de Nemours.
In numbers
- Trades disclosed
- 75
- Buys
- 3
- Sells
- 5
- Bought
- $125K
- Sold
- $1.2M
- Companies
- 4
- Companies where not an officer
- 3
- First trade
- 29 Sep 2017
- Last trade
- 16 Oct 2026
- Last filed
- 20 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 16 Oct 2026filed 20 Oct 2026 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $5,363163.647 at $32.77 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $5,301136.213 at $38.92 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $5,301136.21 at $38.92 | filing |
| 15 May 2026filed 18 May 2026 | SLVM SylvamoPaper & Packaging | SEC FORM 4 Code A | $150K3,876 at $38.70 | filing |
| 15 May 2026filed 18 May 2026 | SLVM SylvamoPaper & Packaging | SEC FORM 4 Code A | $150K3,876 at $38.70 | filing |
| 14 May 2026filed 15 May 2026 | IPGP IPG PhotonicsSemiconductors | SEC FORM 4 Sold | $178K1,690 at $105.58 | filing |
| 14 May 2026filed 15 May 2026 | IPGP IPG PhotonicsSemiconductors | SEC FORM 4 Sold | $178K1,690 at $105.58 | filing |
| 12 May 2026filed 14 May 2026 | TrinseoChemicals | SEC FORM 4 Code J | —42,484 | filing |
| 12 May 2026filed 14 May 2026 | Trinseo | SEC FORM 4 Code J | —42,484 | filing |
| 12 May 2026filed 13 May 2026 | IPGP IPG PhotonicsSemiconductors | SEC FORM 4 Code A | —2,436 at $0.00 | filing |
| 12 May 2026filed 13 May 2026 | IPGP IPG PhotonicsSemiconductors | SEC FORM 4 Code A | —2,436 at $0.00 | filing |
| 28 Apr 2026filed 30 Apr 2026 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $3,52180.809 at $43.57 | filing |
| 28 Apr 2026filed 30 Apr 2026 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $3,52180.81 at $43.57 | filing |
| 23 Jan 2026filed 27 Jan 2026 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $3,49068.366 at $51.05 | filing |
| 23 Jan 2026filed 27 Jan 2026 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $3,49068.37 at $51.05 | filing |
| 17 Oct 2025filed 20 Oct 2025 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $3,45382.22 at $42.00 | filing |
| 8 Aug 2025filed 8 Aug 2025 | IPGP IPG PhotonicsSemiconductors | SEC FORM 4 Sold | $104K1,360 at $76.24 | filing |
| 29 Jul 2025filed 31 Jul 2025 | SLVM Sylvamooption or derivative · Paper & Packaging | SEC FORM 4 Code A | $3,42171.08 at $48.13 | filing |
| 25 Jun 2025filed 27 Jun 2025 | Trinseo | SEC FORM 4 Code A | —42,484 at $0.00 | filing |
| 21 Jun 2025filed 24 Jun 2025 | Trinseo | SEC FORM 4 Code F | $39K10,343 at $3.73 | filing |
News
No headline names them, or the companies they trade most, lately.