|
⚲
|
| Keyboard |
| Christ George J
✚
|
|
|---|---|
| CIK # | 0001720807 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001720807] | |
| 4 | [0001720807] | |
| SC 13G | [0001720807] |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed |
|---|---|---|
| Christ George J | Altair Engineering Inc | [2018-02-14] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Altair Engineering Inc | |
| Christ George J |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-26 | Disposed to issuer | 187,475 | $113.00 | 21,184,675 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-26 | Disposed to issuer | 187,475 | $113.00 | 21,184,675 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-26 | Disposed to issuer | 300,000 | $113.00 | 33,900,000 |
|
Altair Engineering Inc ALTR
Class B Common Stock · derivative
|
2025-03-26 | Disposed to issuer | 4,481,778 | $113.00 | 506,440,914 |
|
Altair Engineering Inc ALTR
Class B Common Stock · derivative
|
2025-03-26 | Disposed to issuer | 4,044,004 | $113.00 | 456,972,452 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-23 | Sell | 69,096 | $107.08 | 7,398,800 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-23 | Sell | 999 | $109.13 | 109,021 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-23 | Sell | 14,545 | $106.50 | 1,549,042 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-23 | Sell | 2,995 | $101.92 | 305,250 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-23 | Sell | 7,040 | $103.02 | 725,261 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-23 | Sell | 1,724 | $104.49 | 180,141 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-23 | Sell | 3,601 | $108.29 | 389,952 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-14 | Sell | 2,176 | $95.31 | 207,395 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-11 | Sell | 3,715 | $96.15 | 357,197 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-11 | Sell | 94,109 | $95.20 | 8,959,177 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-09 | Sell | 21,074 | $95.05 | 2,003,084 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-10-09 | Sell | 28,878 | $96.22 | 2,778,641 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-09-27 | Sell | 50,048 | $95.07 | 4,758,063 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-06-27 | Sell | 74,471 | $98.13 | 7,307,839 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-06-27 | Sell | 25,529 | $99.19 | 2,532,222 |
| showing 20 of 200 most recent transactions | |||||