Who
Henry R. Keizer
Director
Company insider
Files Form 4 as: Director, GrafTech International; Director, Sealed Air; Director, Hertz Global Holdings; Director, WABCO Holdings; Director, Herc Holdings; Director, Montpelier Re Holdings.
In numbers
- Trades disclosed
- 84
- Buys
- 9
- Sells
- 2
- Bought
- $250K
- Sold
- $85K
- Companies
- 6
- Companies where not an officer
- 6
- First trade
- 21 Nov 2013
- Last trade
- 7 May 2026
- Last filed
- 11 May 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 | |
|---|---|---|---|---|
| 7 May 2026filed 11 May 2026 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —11,173.184 at $0.00 | filing |
| 7 May 2026filed 11 May 2026 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —11,173.18 at $0.00 | filing |
| 9 Apr 2026filed 9 Apr 2026 | Sealed AirChemicals | SEC FORM 4 Code D | —43,015 | filing |
| 9 Apr 2026filed 9 Apr 2026 | Sealed Air Corp/de | SEC FORM 4 Code D | —43,015 | filing |
| 29 May 2025filed 2 Jun 2025 | Sealed Air Corp/de | SEC FORM 4 Code A | —8,015 | filing |
| 8 May 2025filed 12 May 2025 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —140,252.45 at $0.00 | filing |
| 11 Mar 2025filed 11 Mar 2025 | Sealed Air Corp/de | SEC FORM 4 Bought | $34K1,120 at $30.00 | filing |
| 23 May 2024filed 28 May 2024 | Sealed Air Corp/de | SEC FORM 4 Code A | —6,952 | filing |
| 9 May 2024filed 10 May 2024 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —56,497.18 at $0.00 | filing |
| 10 Nov 2023filed 13 Nov 2023 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code M | —23,970.91 at $0.00 | filing |
| 10 Nov 2023filed 13 Nov 2023 | EAF GrafTech InternationalElectrical Equipment & Grid | SEC FORM 4 Code M | —23,970.91 | filing |
| 30 Jun 2023filed 5 Jul 2023 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —39.88 at $0.00 | filing |
| 30 Jun 2023filed 5 Jul 2023 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —47.47 at $0.00 | filing |
| 18 May 2023filed 22 May 2023 | Sealed Air Corp/de | SEC FORM 4 Code A | —6,165 | filing |
| 10 May 2023filed 11 May 2023 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —23,923.45 at $0.00 | filing |
| 31 Mar 2023filed 3 Apr 2023 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —35.2 at $0.00 | filing |
| 31 Mar 2023filed 3 Apr 2023 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —2,957.82 at $0.00 | filing |
| 30 Dec 2022filed 4 Jan 2023 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —24.03 at $0.00 | filing |
| 30 Dec 2022filed 4 Jan 2023 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —5,646.01 at $0.00 | filing |
| 30 Sep 2022filed 3 Oct 2022 | EAF GrafTech Internationaloption or derivative · Electrical Equipment & Grid | SEC FORM 4 Code A | —15.4 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.