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Who

Carol A. Williams

Director

Company insider

Files Form 4 as: Director, O-I Glass; Director, Olin; Director, Zep; Executive Vice President, Dow Chemical Co /de/.

In numbers

Trades disclosed
133
Buys
1
Sells
3
Bought
$122K
Sold
$1.6M
Companies
4
Companies where not an officer
3
First trade
29 Jan 2008
Last trade
14 May 2026
Last filed
15 May 2026

Companies traded

Where they are an officer
Dow Chemical Co /de/Officer · last 5 Aug 20130 buys · 3 sells
Everywhere else they filed: board seats, 10% stakes, other companies
OI O-I GlassDirector · Construction Materials · last 14 May 20261 buy · 0 sells
OLN OlinDirector · Chemicals · last 1 May 20260 buys · 0 sells
ZepDirector · last 26 Jun 20150 buys · 0 sells

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
14 May 2026filed 15 May 2026OI O-I GlassConstruction MaterialsSEC FORM 4 Code A—18,038 at $0.00filing
14 May 2026filed 15 May 2026OI O-I GlassConstruction MaterialsSEC FORM 4 Code A—18,038 at $0.00filing
1 May 2026filed 5 May 2026OLN Olinoption or derivative · ChemicalsSEC FORM 4 Code A$200K7,023 at $28.48filing
1 May 2026filed 5 May 2026OLN Olinoption or derivative · ChemicalsSEC FORM 4 Code A$200K7,023 at $28.48filing
15 May 2025filed 19 May 2025OI O-I GlassConstruction MaterialsSEC FORM 4 Code A—11,713 at $0.00filing
1 May 2025filed 5 May 2025OLN Olinoption or derivative · ChemicalsSEC FORM 4 Code A$169K7,779 at $21.77filing
1 May 2025filed 5 May 2025OLN OlinChemicalsSEC FORM 4 Code A$30K1,378 at $21.77filing
16 May 2024filed 17 May 2024OI O-I GlassConstruction MaterialsSEC FORM 4 Code A—10,933 at $0.00filing
1 May 2024filed 3 May 2024OLN Olinoption or derivative · ChemicalsSEC FORM 4 Code A$135K2,569 at $52.58filing
1 May 2024filed 3 May 2024OLN OlinChemicalsSEC FORM 4 Code A$20K380 at $52.58filing
10 May 2023filed 12 May 2023OI O-I GlassConstruction MaterialsSEC FORM 4 Code A—6,683 at $0.00filing
1 May 2023filed 3 May 2023OLN Olinoption or derivative · ChemicalsSEC FORM 4 Code A$135K2,453 at $55.07filing
1 May 2023filed 3 May 2023OLN OlinChemicalsSEC FORM 4 Code A$20K363 at $55.07filing
11 May 2022filed 13 May 2022OI O-I GlassConstruction MaterialsSEC FORM 4 Code A—10,802 at $0.00filing
2 May 2022filed 4 May 2022OLN Olinoption or derivative · ChemicalsSEC FORM 4 Code A$138K2,340 at $58.95filing
2 May 2022filed 4 May 2022OLN OlinChemicalsSEC FORM 4 Code A$20K339 at $58.95filing
12 May 2021filed 13 May 2021OI O-I GlassConstruction MaterialsSEC FORM 4 Code A—7,054 at $0.00filing
1 Mar 2021filed 3 Mar 2021OLN OlinChemicalsSEC FORM 4 Code A$20K621 at $32.21filing
1 Mar 2021filed 3 Mar 2021OLN Olinoption or derivative · ChemicalsSEC FORM 4 Code A$136K4,221 at $32.21filing
13 May 2020filed 14 May 2020OI O-I GlassConstruction MaterialsSEC FORM 4 Code A—20,259 at $0.00filing

News

Silgan (NYSE:SLGN) & O-I Glass (NYSE:OI) Head-To-Head ReviewOI · themarketsdaily.com · 6 Oct 2026

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

Sectors

Materials1
Not placed3

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

Related people

Donald J. TrumpPresident · Also traded OI in the last 90 days