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| SEC Filing | Insider | Company | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Return |
|---|---|---|---|---|---|---|---|---|---|
| 11-Apr-24 4:38 PM View:  | Christ Revocable Trust 10% Owner | Altair Engineering Inc. (ALTR) | 09-Apr-24 | Private Sale | 12,783 | $85.85 | $1,097,380.00 | (6%) 200.0K to 187.22K | |
| 11-Apr-24 4:44 PM View: | Christ George J 10% Owner | Altair Engineering Inc. (ALTR) | 09-Apr-24 | Private Sale Duplicate | 12,783 | $85.85 | $1,097,380.00 | (1%) 874.95K to 862.17K | |
| 03-Apr-24 10:17 AM View: | Harris Teresa A Director | Altair Engineering Inc. (ALTR) | 02-Apr-24 | Option Exercise | 620 | -- | -- | 3% 18.89K to 19.52K | |
| 03-Apr-24 10:17 AM View: | Harris Teresa A Director | Altair Engineering Inc. (ALTR) | 02-Apr-24 | Planned Option Sale | 620 | $84.00 | $52,080.00 | (3%) 19.52K to 18.89K | |
| 01-Apr-24 10:47 AM View: | Christ George J 10% Owner | Altair Engineering Inc. (ALTR) | 28-Mar-24 | Private Sale Duplicate | 83,336 | $85.99 | $7,165,780.00 | (9%) 958.29K to 874.95K | |
| 01-Apr-24 10:41 AM View: | Christ Revocable Trust 10% Owner | Altair Engineering Inc. (ALTR) | 28-Mar-24 | Private Sale | 83,336 | $85.99 | $7,165,780.00 | (29%) 283.34K to 200.0K | |
| 28-Mar-24 2:54 PM View: | Christ George J 10% Owner | Altair Engineering Inc. (ALTR) | 26-Mar-24 | Private Sale Duplicate | 3,904 | $85.42 | $333,490.00 | (< 1%) 962.19K to 958.29K | |
| 28-Mar-24 2:49 PM View: | Christ Revocable Trust 10% Owner | Altair Engineering Inc. (ALTR) | 26-Mar-24 | Private Sale | 3,904 | $85.42 | $333,490.00 | (1%) 287.24K to 283.34K | |
| 26-Mar-24 1:17 PM View: | Christ Revocable Trust 10% Owner | Altair Engineering Inc. (ALTR) | 22-Mar-24 | Private Sale | 12,760 | $86.71 | $1,106,380.00 | (4%) 300.0K to 287.24K | |
| 26-Mar-24 1:23 PM View: | Christ George J 10% Owner | Altair Engineering Inc. (ALTR) | 22-Mar-24 | Private Sale Duplicate | 12,760 | $86.71 | $1,106,380.00 | (1%) 974.95K to 962.19K | |
| 19-Mar-24 5:32 PM View: | Jrs Investments LLC 10% Owner | Altair Engineering Inc. (ALTR) | 18-Mar-24 | Conversion | 5,000 | -- | -- | 100% 0 to 5.0K | |
| 19-Mar-24 5:32 PM View: | Jrs Investments LLC 10% Owner | Altair Engineering Inc. (ALTR) | 18-Mar-24 | Sale (Planned) | 5,000 | $80.74 | $403,712.00 | (100%) 5.0K to 0 | |
| 19-Mar-24 5:28 PM View: | James R. Scapa Declaration ... 10% Owner | Altair Engineering Inc. (ALTR) | 18-Mar-24 | Conversion | 5,000 | -- | -- | 100% 0 to 5.0K | |
| 19-Mar-24 5:34 PM View: | Scapa James Ralph Chief Executive Officer Director 10% Owner | Altair Engineering Inc. (ALTR) | 18-Mar-24 | Conversion | 10,000 | -- | -- | 7% 140.81K to 150.81K | |
| 19-Mar-24 5:34 PM View: | Scapa James Ralph Chief Executive Officer Director 10% Owner | Altair Engineering Inc. (ALTR) | 18-Mar-24 | Sale (Planned) | 10,000 | $80.74 | $807,424.00 | (7%) 150.81K to 140.81K | |
| 19-Mar-24 5:28 PM View: | James R. Scapa Declaration ... 10% Owner | Altair Engineering Inc. (ALTR) | 18-Mar-24 | Sale (Planned) | 5,000 | $80.74 | $403,712.00 | (100%) 5.0K to 0 | |
| 19-Mar-24 10:48 AM View: | Gayle Brian Chief Accounting Officer | Altair Engineering Inc. (ALTR) | 17-Mar-24 | Grant | 1,281 | -- | -- | 7% 18.09K to 19.37K | |
| 19-Mar-24 10:51 AM View: | Marraccini Jeffrey See Remarks | Altair Engineering Inc. (ALTR) | 17-Mar-24 | Grant | 729 | -- | -- | 19% 3.93K to 4.66K | |
| 19-Mar-24 11:50 AM View: | Kunju Ravi Chief Product Strategy Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 2,667 | -- | -- | 9% 29.04K to 31.7K | |
| 19-Mar-24 11:56 AM View: | Messano Amy Chief Marketing Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 3,683 | -- | -- | 25% 14.61K to 18.29K | |
| 19-Mar-24 11:53 AM View: | Srikanth Mahalingam Chief Technology Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 6,250 | -- | -- | 21% 30.46K to 36.71K | |
| 19-Mar-24 10:57 AM View: | Dias Nelson Chief Revenue Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 15,375 | -- | -- | 46% 33.35K to 48.72K | |
| 19-Mar-24 11:47 AM View: | Brown Matthew Charles Chief Financial Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 8,625 | -- | -- | 18% 47.86K to 56.48K | |
| 19-Mar-24 11:00 AM View: | Scapa James Ralph Chief Executive Officer Director 10% Owner | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 41,000 | -- | -- | 41% 99.81K to 140.81K | |
| 19-Mar-24 11:49 AM View: | Buckner Stephanie Chief Operating Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 5,625 | -- | -- | 27% 20.68K to 26.31K | |
| 19-Mar-24 11:54 AM View: | Maitra Raoul Chief Legal Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 3,500 | -- | -- | 14% 25.23K to 28.73K | |
| 19-Mar-24 11:58 AM View: | Saravia Gilma Chief People Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 3,808 | -- | -- | 25% 15.11K to 18.92K | |
| 19-Mar-24 11:49 AM View: | Buckner Stephanie Chief Operating Officer | Altair Engineering Inc. (ALTR) | 15-Mar-24 | Grant | 446 | -- | -- | 2% 26.31K to 26.75K | |
| 14-Mar-24 4:02 PM View: | Scapa James Ralph Chief Executive Officer Director 10% Owner | Altair Engineering Inc. (ALTR) | 13-Mar-24 | Private Sale | 1,686 | $81.66 | $137,678.00 | (2%) 101.59K to 99.9K | |
| 14-Mar-24 4:00 PM View: | Marraccini Jeffrey See Remarks | Altair Engineering Inc. (ALTR) | 13-Mar-24 | Private Sale | 105 | $81.66 | $8,574.30 | (3%) 4.04K to 3.93K | |
| 14-Mar-24 3:58 PM View: | Maitra Raoul Chief Legal Officer | Altair Engineering Inc. (ALTR) | 13-Mar-24 | Private Sale | 75 | $81.66 | $6,124.50 | (< 1%) 25.3K to 25.23K | |
| 14-Mar-24 4:02 PM View: | Scapa James Ralph Chief Executive Officer Director 10% Owner | Altair Engineering Inc. (ALTR) | 13-Mar-24 | Sale | 93 | $81.66 | $7,594.38 | (< 1%) 99.9K to 99.81K | |
| 14-Mar-24 3:52 PM View: | Kunju Ravi Chief Product Strategy Officer | Altair Engineering Inc. (ALTR) | 13-Mar-24 | Private Sale | 76 | $81.65 | $6,205.69 | (< 1%) 29.11K to 29.04K | |
| 14-Mar-24 4:03 PM View: | Messano Amy Chief Marketing Officer | Altair Engineering Inc. (ALTR) | 13-Mar-24 | Private Sale | 112 | $81.66 | $9,145.45 | (< 1%) 14.72K to 14.61K | |
| 07-Mar-24 12:09 PM View: | Marraccini Jeffrey See Remarks | Altair Engineering Inc. (ALTR) | 06-Mar-24 | Option Sale | 5,778 | $83.04 | $479,807.00 | (59%) 9.82K to 4.04K | |
| 07-Mar-24 12:09 PM View: | Marraccini Jeffrey See Remarks | Altair Engineering Inc. (ALTR) | 06-Mar-24 | Option Exercise | 5,778 | -- | -- | 143% 4.04K to 9.82K | |
| 06-Mar-24 4:39 PM View: | Harris Teresa A Director | Altair Engineering Inc. (ALTR) | 05-Mar-24 | Planned Option Sale | 620 | $85.01 | $52,706.20 | (3%) 19.52K to 18.89K | |
| 06-Mar-24 4:39 PM View: | Harris Teresa A Director | Altair Engineering Inc. (ALTR) | 05-Mar-24 | Option Exercise | 620 | -- | -- | 3% 18.89K to 19.52K | |
| 05-Mar-24 2:41 PM View: | Brown Matthew Charles Chief Financial Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 883 | $85.32 | $75,337.60 | (2%) 48.74K to 47.86K | |
| 05-Mar-24 2:40 PM View: | Marraccini Jeffrey See Remarks | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 197 | $85.32 | $16,808.00 | (5%) 4.24K to 4.04K | |
| 05-Mar-24 2:34 PM View: | Scapa James Ralph Chief Executive Officer Director 10% Owner | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 3,300 | $85.32 | $281,556.00 | (3%) 104.89K to 101.59K | |
| 05-Mar-24 2:35 PM View: | Gayle Brian Chief Accounting Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 193 | $85.32 | $16,466.80 | (1%) 18.28K to 18.09K | |
| 06-Mar-24 4:55 PM View: | Buckner Stephanie Chief Operating Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Sale | 60 | $85.32 | $5,119.20 | (< 1%) 20.74K to 20.68K | |
| 05-Mar-24 2:33 PM View: | Maitra Raoul Chief Legal Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 285 | $85.32 | $24,316.20 | (1%) 25.59K to 25.3K | |
| 05-Mar-24 2:39 PM View: | Saravia Gilma Chief People Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 264 | $85.32 | $22,524.50 | (2%) 15.37K to 15.11K | |
| 05-Mar-24 2:42 PM View: | Kunju Ravi Chief Product Strategy Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 134 | $85.32 | $11,432.90 | (< 1%) 29.25K to 29.11K | |
| 05-Mar-24 2:31 PM View: | Messano Amy Chief Marketing Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 291 | $85.32 | $24,828.10 | (2%) 15.01K to 14.72K | |
| 06-Mar-24 4:55 PM View: | Buckner Stephanie Chief Operating Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 486 | $85.32 | $41,465.50 | (2%) 21.23K to 20.74K | |
| 05-Mar-24 2:36 PM View: | Srikanth Mahalingam Chief Technology Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 457 | $85.32 | $38,991.20 | (1%) 30.92K to 30.46K | |
| 05-Mar-24 2:37 PM View: | Dias Nelson Chief Revenue Officer | Altair Engineering Inc. (ALTR) | 04-Mar-24 | Private Sale | 491 | $85.32 | $41,892.10 | (1%) 33.84K to 33.35K |
