Cite Filings / ASPN / 0000899243-22-035712

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4/A

Changes in Ownership

ASPEN AEROGELS INC Filed 2022-11-14 Acc 0000899243-22-035712

Documents 1

4/A Changes in Ownership , xslF345X03/doc4a.xml

Around this filing

2025-12-19 4/A CFO & Treasurer acquired 10,273 shares (grant or award)
2022-11-17 4 SVP, CFO & Treasurer gave up 598 shares (to pay taxes)
2022-11-14 4 Options or other derivatives
2022-11-14 4/A Changes in Ownership
2022-11-07 10-Q Quarterly Report
2022-06-06 4/A CLO, GC and Secretary acquired 59,545 shares (grant or award)

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