|
⚲
|
| Keyboard |
| Brown Matthew Charles
✚
|
|
|---|---|
| CIK # | 0001766979 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001766979] | |
| 4 | [0001766979] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Tenable Holdings Inc | |
| Brown Matthew Charles | |
| Altair Engineering Inc | |
| Symantec Corp |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Tenable Holdings Inc TENB
Restricted Stock Units · derivative
|
2026-02-26 | Grant | 141,898 | $0.00 | |
|
Tenable Holdings Inc TENB
Common Stock
|
2026-02-23 | Tax withheld | 5,269 | $17.55 | 92,471 |
|
Tenable Holdings Inc TENB
Common Stock
|
2026-02-23 | Option exercise | 14,544 | $0.00 | |
|
Tenable Holdings Inc TENB
Restricted Stock Units · derivative
|
2026-02-23 | Option exercise | 14,544 | $0.00 | |
|
Tenable Holdings Inc TENB
Common Stock
|
2025-11-21 | Option exercise | 14,544 | $0.00 | |
|
Tenable Holdings Inc TENB
Common Stock
|
2025-11-21 | Tax withheld | 5,278 | $26.06 | 137,545 |
|
Tenable Holdings Inc TENB
Restricted Stock Units · derivative
|
2025-11-21 | Option exercise | 14,544 | $0.00 | |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 21,563 | $33.97 | 732,495 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-26 | Disposed to issuer | 66,125 | $113.00 | 7,472,125 |
|
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 | 20,625 | $47.81 | 986,081 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 8,000 | $50.09 | 400,720 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 45,000 | $55.30 | 2,488,500 |
|
Altair Engineering Inc ALTR
Class A Common Stock Option · derivative
|
2025-03-26 | Disposed to issuer | 12,000 | $51.21 | 614,520 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-06 | Gift | 2,527 | $0.00 | |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-03-03 | Sell | 742 | $111.45 | 82,696 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-02-26 | Sell | 3,811 | $111.53 | 425,041 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-02-12 | Grant | 17,613 | $0.00 | |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2025-01-14 | Grant | 73 | $82.42 | 6,017 |
|
Altair Engineering Inc ALTR
Class A Common Stock
|
2024-12-23 | Sell | 1,048 | $108.90 | 114,127 |
| showing 20 of 56 most recent transactions | |||||