Gayle Brian
Insider CIK 1851363 · ALTR Chief Accounting Officer
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 5,443 | $51.07 | $278.0K | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 7,750 | $47.81 | $370.5K | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 24,000 | $67.09 | $1.61M | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 5,500 | $51.21 | $281.7K | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 3,203 | $33.97 | $108.8K | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 22,500 | $60.97 | $1.37M | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 22,500 | $73.18 | $1.65M | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 1,091 | $83.78 | $91.4K | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer deriv | 2025-03-26 | 2025-03-26 | 1,417 | $107.82 | $152.8K | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | D To issuer | 2025-03-26 | 2025-03-26 | 18,008 | $113.00 | $2.03M | 0 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2025-03-17 | 2025-03-19 | 182 | $111.30 | $20.3K | 18,008 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2025-03-03 | 2025-03-05 | 184 | $111.45 | $20.5K | 18,190 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2025-02-26 | 2025-02-27 | 137 | $111.53 | $15.3K | 18,374 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2025-02-12 | 2025-02-14 | 1,798 | — | $0 | 18,511 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2025-01-14 | 2025-01-16 | 73 | $82.42 | $6.0K | 16,713 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2024-07-12 | 2024-07-16 | 83 | $71.68 | $5.9K | 16,640 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2024-06-13 | 2024-06-14 | 1,866 | $96.57 | $180.2K | 16,557 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2024-05-17 | 2024-05-20 | 773 | $90.10 | $69.6K | 18,423 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2024-05-08 | 2024-05-10 | 173 | $84.38 | $14.6K | 19,196 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award deriv | 2024-03-17 | 2024-03-19 | 3,203 | — | $0 | 3,203 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2024-03-17 | 2024-03-19 | 1,281 | — | $0 | 19,369 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2024-03-04 | 2024-03-05 | 193 | $85.32 | $16.5K | 18,088 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2024-02-28 | 2024-02-29 | 138 | $83.65 | $11.5K | 18,281 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2024-01-12 | 2024-01-17 | 94 | $63.92 | $6.0K | 18,419 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2023-07-14 | 2023-07-17 | 140 | $42.65 | $6.0K | 18,325 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2023-03-17 | 2023-03-17 | 79 | $68.11 | $5.4K | 18,185 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2023-03-16 | 2023-03-17 | 297 | $64.97 | $19.3K | 18,264 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award deriv | 2023-03-02 | 2023-03-03 | 7,750 | — | $0 | 7,750 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2023-03-02 | 2023-03-03 | 2,583 | — | $0 | 18,561 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2023-03-01 | 2023-03-03 | 157 | $63.84 | $10.0K | 15,978 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2023-02-28 | 2023-03-01 | 109 | $64.56 | $7.0K | 16,135 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2023-02-28 | 2023-03-01 | 1,047 | $64.49 | $67.5K | 16,244 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2023-01-14 | 2023-01-18 | 142 | $42.31 | $6.0K | 17,291 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award deriv | 2022-12-15 | 2022-12-16 | 24,000 | — | $0 | 24,000 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2022-07-14 | 2022-07-18 | 145 | $41.68 | $6.0K | 17,149 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2022-03-17 | 2022-03-21 | 77 | $61.13 | $4.7K | 17,004 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2022-03-16 | 2022-03-18 | 319 | $58.48 | $18.7K | 17,086 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2022-03-16 | 2022-03-18 | 5 | $59.98 | $300 | 17,081 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2022-03-07 | 2022-03-09 | 91 | $64.55 | $5.9K | 15,572 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award deriv | 2022-02-15 | 2022-03-18 | 5,500 | — | $0 | 5,500 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2022-02-15 | 2022-03-18 | 1,833 | — | $0 | 17,405 | SEC↗ |
| ALTR Altair Engineering Inc. | A Award | 2022-01-14 | 2022-01-19 | 109 | $54.57 | $5.9K | 15,663 | SEC↗ |
| ALTR Altair Engineering Inc. | S Sale | 2021-03-17 | 2021-03-18 | 95 | $59.58 | $5.7K | 15,554 | SEC↗ |