Srikanth Mahalingam - Insider Non-Derivative Transactions at Altair Engineering Inc. (ALTR) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Mar 26, 2025, Srikanth Mahalingam's relationship to Altair Engineering Inc. (ALTR) is Officer (Chief Technology Officer), and currently has 0 shares of Class A Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other ALTR insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Srikanth Mahalingam - Insider Non-Derivative Transactions of ALTR Class A Common Stock
Srikanth Mahalingam - Insider Non-Derivative Transactions at ALTR
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Mar 27, 2025 | Disposition -- (Class A Common Stock) | 49875 | 113 | 0 |
| Feb 13, 2025 | Acquisition -- (Class A Common Stock) | 11059 | 0 | 49875 |
| Jan 15, 2025 | Acquisition -- (Class A Common Stock) | 73 | 82.42 | 38816 |
| Dec 4, 2024 | Sell -- (Class A Common Stock) | 1298 | 105.65 | 38743 |
| Nov 27, 2024 | Sell -- (Class A Common Stock) | 119 | 105.8 | 40041 |
| Nov 27, 2024 | M -- (Class A Common Stock) | 6000 | 0 | 40160 |
| Jul 13, 2024 | Acquisition -- (Class A Common Stock) | 83 | 71.68 | 34160 |
| Jun 6, 2024 | Sell -- (Class A Common Stock) | 2479 | 89.01 | 34077 |
| May 9, 2024 | Sell -- (Class A Common Stock) | 153 | 84.38 | 36556 |
| Mar 16, 2024 | Acquisition -- (Class A Common Stock) | 6250 | 0 | 36709 |
| Mar 5, 2024 | Sell -- (Class A Common Stock) | 457 | 85.32 | 30459 |
| Jan 13, 2024 | Acquisition -- (Class A Common Stock) | 94 | 63.92 | 30916 |
| Jul 15, 2023 | Acquisition -- (Class A Common Stock) | 140 | 42.65 | 30822 |
| Jun 13, 2023 | Sell -- (Class A Common Stock) | 180 | 76.25 | 30682 |
| Jun 13, 2023 | Sell -- (Class A Common Stock) | 2471 | 75.55 | 30863 |
| Mar 17, 2023 | Sell -- (Class A Common Stock) | 152 | 64.97 | 33566 |
| Mar 17, 2023 | Sell -- (Class A Common Stock) | 5000 | 67.81 | 33718 |
| Mar 10, 2023 | Sell -- (Class A Common Stock) | 232 | 67.25 | 33334 |
| Mar 3, 2023 | Acquisition -- (Class A Common Stock) | 5938 | 0 | 38718 |
| Jan 15, 2023 | Acquisition -- (Class A Common Stock) | 142 | 42.31 | 32780 |