Altair Engineering Inc.
ALTRDelisted Mar 26, 2025- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001701732
Altair Engineering Inc. was delisted on Mar 26, 2025; its insiders filed their last Form 4 on Mar 26, 2025; 298 institutions reported holding it in 13F filings for Q4 2024, worth $6.27B in total; ARK Invest was the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Altair Engineering Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Altair Engineering Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Ayyar Shekar G | Director | 0 | Mar 26, 2025 | 0 |
| Earhart Stephen P | Director | 0 | Mar 26, 2025 | 0 |
| Scapa James Ralph | Chief Executive Officer | 0Indirect | Mar 26, 2025 | 0 |
| Harris Teresa A | Director | 0 | Mar 26, 2025 | 0 |
| Srikanth Mahalingam | Chief Technology Officer | 0 | Mar 26, 2025 | 0 |
| James R. Scapa Declaration of Trust | 10% Owner | 0 | Mar 26, 2025 | 0 |
| Dias Nelson | Chief Revenue Officer | 0 | Mar 26, 2025 | 0 |
| JRS Investments LLC | 10% Owner | 0 | Mar 26, 2025 | 0 |
| Christ George J | 10% Owner | 0Indirect | Mar 26, 2025 | 0 |
| GC Investments LLC | 10% Owner | 0 | Mar 26, 2025 | 0 |
| Christ Revocable Trust | 10% Owner | 0 | Mar 26, 2025 | 0 |
| Boyce Mary Cunningham | Director | 0 | Mar 26, 2025 | 0 |
| Messano Amy | Chief Marketing Officer | 0 | Mar 26, 2025 | 0 |
| Brown Matthew Charles | Chief Financial Officer | 0 | Mar 26, 2025 | 0 |
| Maitra Raoul | Chief Legal Officer | 0 | Mar 26, 2025 | 0 |
| Saravia Gilma | Chief People Officer | 0 | Mar 26, 2025 | 0 |
| Buckner Stephanie | Chief Operating Officer | 0Indirect | Mar 26, 2025 | 0 |
| Gayle Brian | Chief Accounting Officer | 0 | Mar 26, 2025 | 0 |
| Anderson James Francis | Director | 0 | Mar 26, 2025 | 0 |
| Carter Sandra Ann | Director | 0 | Mar 26, 2025 | 0 |
| Marraccini Jeffrey | See Remarks | 0 | Mar 26, 2025 | 0 |
| Kunju Ravi | Chief Product Strategy Officer | 0 | Mar 26, 2025 | 0 |
| Simon David L | Chief Administrative Officer | 26,745 | Jul 18, 2022 | 0 |
| Schramm Uwe | Chief Vision Officer | 44,309 | Jun 9, 2022 | 0 |
| Chouinard Brett R | See Remarks | 16,078 | Mar 18, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 20, 2021 (view filing) | Jul 19 | 1 day | Scapa James RalphChief Executive Officer | SSaleClass A Common Stock | −15.9K | $64.98 | −$1.03M | −100.0%0 after | 8 lots |
| Jul 20, 2021 (view filing) | Jul 19 | 1 day | JRS Investments LLC10% Owner | SSaleClass A Common Stock | −4.74K | $64.95 | −$308.0K | −100.0%0 after | 4 lots |
| Jul 20, 2021 (view filing) | Jul 19 | 1 day | James R. Scapa Declaration of Trust10% Owner | SSaleClass A Common Stock | −11.2K | $64.99 | −$726.5K | −100.0%0 after | 4 lots |
| Jul 19, 2021 (view filing) | Jul 15-16 | 4 days | Scapa James RalphChief Executive Officer | SSaleClass A Common Stock | −54.1K | $65.60 | −$3.55M | −100.0%0 after | 12 lots |
| Jul 19, 2021 (view filing) | Jul 15-16 | 4 days | JRS Investments LLC10% Owner | SSaleClass A Common Stock | −25.3K | $65.61 | −$1.66M | −100.0%0 after | 6 lots |
| Jul 19, 2021 (view filing) | Jul 15-16 | 4 days | James R. Scapa Declaration of Trust10% Owner | SSaleClass A Common Stock | −28.8K | $65.60 | −$1.89M | −100.0%0 after | 6 lots |
| Jul 15, 2021 (view filing) | Jul 14 | 1 day | Chouinard Brett RSee Remarks | SSaleClass A Common Stock | −5.00K | $68.78 | −$343.9K | −27.4%13.2K after | |
| Jul 8, 2021 (view filing) | Jul 6 | 2 days | Christ George J10% Owner | SSaleClass A Common Stock | −64.5K | $70.92 | −$4.58M | −100.0%0 after | 2 lotsDuplicate filing |
| Jul 8, 2021 (view filing) | Jul 6 | 2 days | Christ Revocable Trust10% Owner | SSaleClass A Common Stock | −64.5K | $70.92 | −$4.58M | −100.0%0 after | 2 lots |
| Jul 7, 2021 (view filing) | Jul 7 | Same day | Chouinard Brett RSee Remarks | SSaleClass A Common Stock | −5.00K | $69.56 | −$347.8K | −27.4%13.2K after | 2 lots |