Kathleen Kool

Companies

• ASPEN AEROGELS INCBoard member Nov 3, 2022 to now¹
• DigimarcBoard member Jul 1, 2022 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• AAASPEN AEROGELS INC ASPN34,323 shares³$180.5K at $5.26May 13, 2026
• DDigimarc46,339 shares⁴Apr 30, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 13, 2026Granted 10,370 shares of ASPEN AEROGELS INC³
• Apr 30, 2026Granted 13,643 shares at $7.33 of Digimarc⁴
• May 7, 2025Granted 7,758 shares at $12.89 of Digimarc⁵
• Apr 30, 2025Granted 10,370 shares of ASPEN AEROGELS INC⁶
• Jun 7, 2024Granted 3,555 shares at $28.13 of Digimarc⁷
• May 30, 2024Granted 1,898 shares of ASPEN AEROGELS INC⁸
• May 22, 2024Sold 4,470 shares at $27.30 of ASPEN AEROGELS INC⁹
• May 22, 2024Exercised options 4,470 shares at $12.15 of ASPEN AEROGELS INC⁹
• May 13, 2024Sold 3,000 shares at $24.02 of Digimarc¹⁰
• Jan 2, 2024Granted 173 shares at $36.12 of Digimarc¹¹
• Oct 2, 2023Granted 192 shares at $32.49 of Digimarc¹²
• Jul 3, 2023Granted 212 shares at $29.44 of Digimarc¹³
• Jun 1, 2023Granted 7,488 shares of ASPEN AEROGELS INC¹⁴
• May 10, 2023Granted 9,388 shares at $19.92 of Digimarc¹⁵
• Apr 3, 2023Granted 318 shares at $19.65 of Digimarc¹⁶
• Nov 1, 2022Granted 4,197 shares of ASPEN AEROGELS INC¹⁷
• Jul 1, 2022Granted 14,100 shares of Digimarc¹⁸