Form 4 holding
Chief Administrative Officer
Altair Engineering Inc.
- Security class
- Class A Common Stock
- Shares / value
- 26,745
- Estimated value
- $2,359,805
- Report date
- 14 Jul 2022
- Price
- $88.23
- Ownership
- Direct
David L. Simon
Insider Reports History
- Reporting-owner location
- Troy, MI
- Latest reporting-owner signature
-
/s/ Raoul Maitra, attorney-in-fact for Jeffrey Marraccini
Source: Latest parsed Forms 3/4/5 signature
- Transaction source note
- Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Reported holdings for David L. Simon
Insider Reports Filed by David L. Simon
4
ALTR
Altair Engineering Inc.
- Report period
- 14 Jul 2022
- Transactions
- 1
- Transaction value
- +$1,250
- Accepted by SEC
- 18 Jul 2022, 18:42
- Role
- Chief Administrative Officer
- Next action
- Open filing details
4
ALTR
Altair Engineering Inc.
- Report period
- 16 Mar 2022
- Transactions
- 2
- Transaction value
- -$15,971
- Accepted by SEC
- 18 Mar 2022, 11:36
- Role
- Chief Administrative Officer
- Next action
- Open filing details
4
ALTR
Altair Engineering Inc.
- Report period
- 07 Mar 2022
- Transactions
- 1
- Transaction value
- -$5,874
- Accepted by SEC
- 09 Mar 2022, 19:45
- Role
- Chief Administrative Officer
- Next action
- Open filing details
4
ALTR
Altair Engineering Inc.
- Report period
- 15 Feb 2022
- Transactions
- 3
- Transaction value
- -$5,277
- Accepted by SEC
- 15 Mar 2022, 21:02
- Role
- Chief Administrative Officer
- Next action
- Open filing details
4
ALTR
Altair Engineering Inc.
- Report period
- 14 Jan 2022
- Transactions
- 1
- Transaction value
- +$1,146
- Accepted by SEC
- 19 Jan 2022, 14:00
- Role
- Chief Administrative Officer
- Next action
- Open filing details
4/A
ALTR
Altair Engineering Inc.
- Report period
- 09 Mar 2020
- Transactions
- 1
- Transaction value
- -$2,796
- Accepted by SEC
- 22 Apr 2022, 08:25
- Role
- Chief Administrative Officer
- Next action
- Open filing details