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Who

Janet Plaut Giesselman

Director

Company insider

Files Form 4 as: Director, Corteva; Director, Twin Disc; Director, GCP Applied Technologies; Director, Omnova Solutions.

In numbers

Trades disclosed
60
Buys
0
Sells
2
Bought
$0
Sold
$160K
Companies
4
Companies where not an officer
4
First trade
19 Mar 2015
Last trade
31 Jul 2026
Last filed
4 Aug 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
CTVA CortevaDirector · Agriculture & Farm Products · last 31 Jul 20260 buys · 0 sells
TWIN Twin DiscDirector · Machinery · last 10 Feb 20260 buys · 1 sell
GCP Applied TechnologiesDirector · last 27 Sep 20220 buys · 0 sells
Omnova SolutionsDirector · last 1 Apr 20200 buys · 1 sell

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
31 Jul 2026filed 4 Aug 2026CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$7,75098.463 at $78.71filing
31 Jul 2026filed 4 Aug 2026CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$7,75098.46 at $78.71filing
30 Apr 2026filed 4 May 2026CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$7,75095.667 at $81.01filing
30 Apr 2026filed 4 May 2026CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$7,75095.67 at $81.01filing
28 Apr 2026filed 30 Apr 2026CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A—2,350 at $0.00filing
28 Apr 2026filed 30 Apr 2026CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A—2,350 at $0.00filing
10 Feb 2026filed 11 Feb 2026TWIN Twin DiscMachinerySEC FORM 4 Code A$197K10,876 at $18.09filing
10 Feb 2026filed 11 Feb 2026TWIN Twin DiscMachinerySEC FORM 4 Code A$197K10,876 at $18.09filing
30 Jan 2026filed 3 Feb 2026CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$7,750106.456 at $72.80filing
30 Jan 2026filed 3 Feb 2026CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$7,750106.46 at $72.80filing
31 Oct 2025filed 4 Nov 2025CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$3,87563.07 at $61.44filing
30 Oct 2025filed 3 Nov 2025TWIN Twin DiscMachinerySEC FORM 4 Code A$80K5,378 at $14.88filing
31 Jul 2025filed 4 Aug 2025CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$3,87553.72 at $72.13filing
30 Apr 2025filed 2 May 2025CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$3,87562.51 at $61.99filing
30 Apr 2025filed 2 May 2025CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A—2,990 at $0.00filing
31 Jan 2025filed 4 Feb 2025CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$3,87559.37 at $65.27filing
31 Oct 2024filed 4 Nov 2024CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$6,975114.49 at $60.92filing
31 Oct 2024filed 4 Nov 2024TWIN Twin DiscMachinerySEC FORM 4 Code A$80K6,747 at $11.86filing
31 Jul 2024filed 2 Aug 2024CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$6,975124.33 at $56.10filing
30 Apr 2024filed 2 May 2024CTVA CortevaAgriculture & Farm ProductsSEC FORM 4 Code A$6,543120.88 at $54.13filing

News

Twin Disc, Incorporated: Twin Disc Subsidiary Katsa Invests in New Assembly Plant to Meet Rising Global DemandTWIN · finanznachrichten.de · 14 Oct 2026

0 headlines in the last 90 days name Janet Plaut Giesselman; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Industrials1
Not placed1

Buys in green, sells in red, by the company’s sector.

Related people

Luther C. Kissam IVChief Executive Officer · Chief Executive Officer at Corteva, filing Form 4 there in the last year
Brian TitusOfficer · Officer at Corteva, filing Form 4 there in the last year
Jennifer Amy JohnsonChief Legal Officer & Corp Sec · SVP, Chief Legal Officer at Corteva, filing Form 4 there in the last year
David Paul JohnsonChief Financial Officer · EVP, Chief Financial Officer at Corteva, filing Form 4 there in the last year
Jeffrey Scott KnutsonVP Finance, CFO, Secr & Trea · VP Finance, CFO, Secr & Trea at Twin Disc, filing Form 4 there in the last year