|
⚲
|
| Keyboard |
| Buckner Stephanie
✚
|
|
|---|---|
| CIK # | 0001839690 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001839690] | |
| 4 | [0001839690] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Altair Engineering Inc | |
| Buckner Stephanie |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 300 | $107.82 | 32,346 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 1,780 | $47.81 | 85,102 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 22,500 | $60.97 | 1,371,825 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-26 | Disposed to issuer | 7,588 | $113.00 | 857,444 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-26 | Disposed to issuer | 31,352 | $113.00 | 3,542,776 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 20,700 | $73.18 | 1,514,826 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 935 | $82.85 | 77,465 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 6,280 | $51.07 | 320,720 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 6,000 | $51.21 | 307,260 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 24,000 | $67.09 | 1,610,160 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 12,500 | $47.81 | 597,625 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 14,063 | $33.97 | 477,720 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 6,000 | $73.18 | 439,080 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 6,000 | $60.97 | 365,820 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 4,286 | $32.94 | 141,181 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 1,457 | $62.89 | 91,631 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 8,000 | $67.09 | 536,720 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-17 | Sell | 47 | $111.30 | 5,231 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-03 | Sell | 62 | $111.45 | 6,910 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-02-12 | Grant | 9,923 | $0.00 | |
| showing 20 of 56 most recent transactions | |||||