Messano Amy - 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, Messano Amy's relationship to Altair Engineering Inc. (ALTR) is Officer (Chief Marketing 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.
Messano Amy - Insider Non-Derivative Transactions of ALTR Class A Common Stock
Messano Amy - 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) 22980 113 0
Mar 18, 2025 Sell -- (Class A Common Stock) 416 111.3 22980
Mar 4, 2025 Sell -- (Class A Common Stock) 255 111.45 23396
Feb 27, 2025 Sell -- (Class A Common Stock) 235 111.53 23651
Feb 13, 2025 Acquisition -- (Class A Common Stock) 5607 0 23886
Jan 15, 2025 Acquisition -- (Class A Common Stock) 55 82.42 18279
Jul 13, 2024 Acquisition -- (Class A Common Stock) 83 71.68 18224
May 22, 2024 Sell -- (Class A Common Stock) 19852 90.51 18141
May 22, 2024 M -- (Class A Common Stock) 16865 0 35006
May 22, 2024 M -- (Class A Common Stock) 1424 0 36430
May 22, 2024 M -- (Class A Common Stock) 1563 0 37993
May 9, 2024 Sell -- (Class A Common Stock) 153 84.38 18141
Mar 16, 2024 Acquisition -- (Class A Common Stock) 3683 0 18294
Mar 14, 2024 Sell -- (Class A Common Stock) 112 81.66 14611
Mar 5, 2024 Sell -- (Class A Common Stock) 291 85.32 14723
Feb 29, 2024 Sell -- (Class A Common Stock) 236 83.65 15014
Aug 10, 2023 Sell -- (Class A Common Stock) 360 61.88 15250
Jul 15, 2023 Acquisition -- (Class A Common Stock) 140 42.65 15610
Jun 10, 2023 Sell -- (Class A Common Stock) 109 74.63 15470
Mar 17, 2023 Sell -- (Class A Common Stock) 155 64.97 15579
Mar 14, 2023 Sell -- (Class A Common Stock) 114 62.49 15734
Mar 3, 2023 Acquisition -- (Class A Common Stock) 3542 0 15848
Mar 2, 2023 Sell -- (Class A Common Stock) 198 63.84 12306
Mar 2, 2023 Sell -- (Class A Common Stock) 321 63.84 12504
Jan 15, 2023 Acquisition -- (Class A Common Stock) 142 42.31 12825