Who
Kathleen Kool
Director
Company insider
Files Form 4 as: Director, Aspen Aerogels; Director, Digimarc.
In numbers
- Trades disclosed
- 25
- Buys
- 0
- Sells
- 2
- Bought
- $0
- Sold
- $194K
- Companies
- 2
- Companies where not an officer
- 2
- First trade
- 1 Jul 2022
- Last trade
- 13 May 2026
- Last filed
- 14 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 | |
|---|---|---|---|---|
| 13 May 2026filed 14 May 2026 | ASPN Aspen AerogelsChemicals | SEC FORM 4 Code A | —10,370 at $0.00 | filing |
| 13 May 2026filed 14 May 2026 | ASPN Aspen Aerogelsoption or derivative · Chemicals | SEC FORM 4 Code A | —8,706 at $0.00 | filing |
| 13 May 2026filed 14 May 2026 | ASPN Aspen Aerogelsoption or derivative · Chemicals | SEC FORM 4 Code A | —8,706 at $0.00 | filing |
| 13 May 2026filed 14 May 2026 | ASPN Aspen AerogelsChemicals | SEC FORM 4 Code A | —10,370 at $0.00 | filing |
| 30 Apr 2026filed 1 May 2026 | Digimarc | SEC FORM 4 Code A | $100K13,643 at $7.33 | filing |
| 7 May 2025filed 8 May 2025 | Digimarc | SEC FORM 4 Code A | $100K7,758 at $12.89 | filing |
| 30 Apr 2025filed 1 May 2025 | ASPN Aspen Aerogelsoption or derivative · Chemicals | SEC FORM 4 Code A | —9,105 at $0.00 | filing |
| 30 Apr 2025filed 1 May 2025 | ASPN Aspen AerogelsChemicals | SEC FORM 4 Code A | —10,370 at $0.00 | filing |
| 7 Jun 2024filed 10 Jun 2024 | Digimarc | SEC FORM 4 Code A | $100K3,555 at $28.13 | filing |
| 30 May 2024filed 31 May 2024 | ASPN Aspen Aerogelsoption or derivative · Chemicals | SEC FORM 4 Code A | —1,657 at $0.00 | filing |
| 30 May 2024filed 31 May 2024 | ASPN Aspen AerogelsChemicals | SEC FORM 4 Code A | —1,898 at $0.00 | filing |
| 22 May 2024filed 23 May 2024 | ASPN Aspen Aerogelsoption or derivative · Chemicals | SEC FORM 4 Code M | —4,470 at $0.00 | filing |
| 22 May 2024filed 23 May 2024 | ASPN Aspen AerogelsChemicals | SEC FORM 4 Code M | $54K4,470 at $12.15 | filing |
| 22 May 2024filed 23 May 2024 | ASPN Aspen AerogelsChemicals | SEC FORM 4 Sold | $122K4,470 at $27.30 | filing |
| 13 May 2024filed 14 May 2024 | Digimarc | SEC FORM 4 Sold | $72K3,000 at $24.02 | filing |
| 2 Jan 2024filed 2 Jan 2024 | Digimarc | SEC FORM 4 Code A | $6,249173 at $36.12 | filing |
| 2 Oct 2023filed 2 Oct 2023 | Digimarc | SEC FORM 4 Code A | $6,238192 at $32.49 | filing |
| 3 Jul 2023filed 3 Jul 2023 | Digimarc | SEC FORM 4 Code A | $6,241212 at $29.44 | filing |
| 1 Jun 2023filed 2 Jun 2023 | ASPN Aspen Aerogelsoption or derivative · Chemicals | SEC FORM 4 Code A | —7,712 at $0.00 | filing |
| 1 Jun 2023filed 2 Jun 2023 | ASPN Aspen AerogelsChemicals | SEC FORM 4 Code A | —7,488 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.