Form4insider filings, from the source

SEC Form 4 · accession 0000899243-17-025364

Altair Engineering Inc. · ALTR

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

A later amendment supersedes this filing — read the amendment. The figures below are kept as originally reported (version chain, not an overwrite).
Reporting owner
Period of report
Nov 3, 2017
Accepted (ET)
Nov 3, 2017 · 10:01 am EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001701732

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Class A Common StockF2Nov 3, 2017C1,200,000$0.00A1,200,000IBy Christ Revocable Trust dated May 8, 2015
Class A Common StockF2Nov 3, 2017S1,200,000$12.09D0IBy Christ Revocable Trust dated May 8, 2015
Class A Common StockF3Nov 3, 2017C800,000$0.00A800,000IBy GC Investments, LLC
Class A Common StockF3Nov 3, 2017S800,000$12.09D0IBy GC Investments, LLC

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Class B Common StockF2,F4$0.00Nov 3, 2017C1,200,000D——Class A Common Stock1,200,0008,146,728I
Class B Common StockF3,F4$0.00Nov 3, 2017C800,000D——Class A Common Stock800,0005,624,004I

Explanation of responses

Remarks

Exhibit List