Cite Filings / ASPN / 9999999995-18-002404

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EFFECT

Notice of Effectiveness

ASPEN AEROGELS INC Filed 2018-09-18 Acc 9999999995-18-002404

Documents 1

EFFECT Notice of Effectiveness , xslEFFECTX01/primary_doc.xml

Around this filing

2021-04-23 EFFECT Notice of Effectiveness
2018-09-18 EFFECT Notice of Effectiveness
2018-09-14 CORRESP Correspondence Between Filers and SEC Staff
2018-09-11 4 SVP, Sales and Marketing gave up 1,221 shares (to pay taxes)
2018-09-11 4 Chief Technology Officer gave up 1,146 shares (to pay taxes)
2018-09-11 4 VP, CFO and Treasurer gave up 1,832 shares (to pay taxes)
2017-11-20 EFFECT Notice of Effectiveness

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