4//SEC Filing
Scapa James Ralph 4
Accession 0001127602-25-009934
CIK 0001701732other
Filed
Mar 18, 8:00 PM ET
Accepted
Mar 19, 11:35 AM ET
Size
5.5 KB
Accession
0001127602-25-009934
Insider Transaction Report
Form 4
Scapa James Ralph
DirectorChief Executive Officer10% Owner
Transactions
- Sale
Class A Common Stock
2025-03-17$111.30/sh−9$1,002→ 1,184 total(indirect: By Spouse)
Holdings
- 190,505
Class A Common Stock
Footnotes (2)
- [F1]Shares sold to satisfy the tax withholding obligation in connection with the vesting of Class A Common Stock restricted stock units.
- [F2]Includes 129,152 Class A Common Stock restricted stock units that are unvested.
Documents
Issuer
Altair Engineering Inc.
CIK 0001701732
Entity typeother
Related Parties
1- filerCIK 0001720314
Filing Metadata
- Form type
- 4
- Filed
- Mar 18, 8:00 PM ET
- Accepted
- Mar 19, 11:35 AM ET
- Size
- 5.5 KB