| Raphael Bousquet |
NTSK |
Class A Common Stock |
Sale |
-100% |
$63,680 |
$16.66 |
-3,823 |
0 |
12 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class A Common Stock |
Conversion of derivative security |
|
|
|
3,823 |
3,823 |
12 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-3.29% |
|
|
-3,823 |
112,342 |
12 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class A Common Stock |
Sale |
-100% |
$52,290 |
$16.38 |
-3,192 |
0 |
09 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class A Common Stock |
Conversion of derivative security |
|
|
|
3,192 |
3,192 |
09 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-2.67% |
|
|
-3,192 |
116,165 |
09 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class A Common Stock |
Sale |
-100% |
$54,726 |
$16.97 |
-3,224 |
0 |
08 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class A Common Stock |
Conversion of derivative security |
|
|
|
3,224 |
3,224 |
08 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-2.63% |
|
|
-3,224 |
119,357 |
08 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Class B Common Stock |
Options Exercise |
94.2% |
|
|
59,451 |
122,581 |
08 Jan 2026 |
Direct |
| Raphael Bousquet |
NTSK |
Restricted Stock Units |
Options Exercise |
-67.4% |
|
|
-59,451 |
28,806 |
08 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Sale |
-100% |
$555,306 |
$17.58 |
-31,594 |
0 |
07 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Conversion of derivative security |
|
|
|
31,594 |
31,594 |
07 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-2.97% |
|
|
-31,594 |
1,032,196 |
07 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class A Common Stock |
Sale |
-54.6% |
$855,765 |
$17.16 |
-49,875 |
41,493 |
06 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class A Common Stock |
Conversion of derivative security |
120.2% |
|
|
49,875 |
91,368 |
06 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-17.9% |
|
|
-49,875 |
228,404 |
06 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Sale |
-100% |
$3,057,522 |
$17.13 |
-178,482 |
0 |
06 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Conversion of derivative security |
|
|
|
178,482 |
178,482 |
06 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-14.4% |
|
|
-178,482 |
1,063,790 |
06 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class A Common Stock |
Sale |
-48.2% |
$669,636 |
$17.34 |
-38,616 |
41,493 |
05 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class A Common Stock |
Conversion of derivative security |
93.1% |
|
|
38,616 |
80,109 |
05 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-12.2% |
|
|
-38,616 |
278,279 |
05 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Sale |
-100% |
$3,045,371 |
$17.33 |
-175,707 |
0 |
05 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Conversion of derivative security |
|
|
|
175,707 |
175,707 |
05 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-12.4% |
|
|
-175,707 |
1,242,272 |
05 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class A Common Stock |
Sale |
-65% |
$1,306,165 |
$16.92 |
-77,207 |
41,493 |
02 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class A Common Stock |
Conversion of derivative security |
186.1% |
|
|
77,207 |
118,700 |
02 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-19.6% |
|
|
-77,207 |
316,895 |
02 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Sale |
-100% |
$5,851,511 |
$16.91 |
-346,061 |
0 |
02 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Conversion of derivative security |
|
|
|
346,061 |
346,061 |
02 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-19.6% |
|
|
-346,061 |
1,417,979 |
02 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class B Common Stock |
Award |
4.13% |
|
|
15,625 |
394,102 |
01 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Restricted Stock Units |
Options Exercise |
-7.14% |
|
|
-15,625 |
203,125 |
01 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Class B Common Stock |
Options Exercise |
34.4% |
|
|
451,416 |
1,764,040 |
01 Jan 2026 |
Direct |
| Sanjay Beri |
NTSK |
Restricted Stock Units |
Options Exercise |
-5.88% |
|
|
-451,416 |
7,222,663 |
01 Jan 2026 |
Direct |
| Andrew H. del Matto |
NTSK |
Class A Common Stock |
Sale |
-44.6% |
$590,022 |
$17.67 |
-33,387 |
41,493 |
31 Dec 2025 |
Direct |
| Andrew H. del Matto |
NTSK |
Class A Common Stock |
Conversion of derivative security |
80.5% |
|
|
33,387 |
74,880 |
31 Dec 2025 |
Direct |
| Andrew H. del Matto |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-8.11% |
|
|
-33,387 |
378,477 |
31 Dec 2025 |
Direct |
| Andrew H. del Matto |
NTSK |
Class B Common Stock |
Options Exercise |
400.4% |
|
|
329,566 |
411,864 |
31 Dec 2025 |
Direct |
| Andrew H. del Matto |
NTSK |
Restricted Stock Units |
Options Exercise |
-50% |
|
|
-329,566 |
329,566 |
31 Dec 2025 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Sale |
-100% |
$1,918,294 |
$17.67 |
-108,553 |
0 |
31 Dec 2025 |
Direct |
| Sanjay Beri |
NTSK |
Class A Common Stock |
Conversion of derivative security |
|
|
|
108,553 |
108,553 |
31 Dec 2025 |
Direct |
| Sanjay Beri |
NTSK |
Class B Common Stock |
Conversion of derivative security |
-7.64% |
|
|
-108,553 |
1,312,624 |
31 Dec 2025 |
Direct |
| Sanjay Beri |
NTSK |
Class B Common Stock |
Options Exercise |
250.5% |
|
|
1,015,687 |
1,421,177 |
31 Dec 2025 |
Direct |
| Sanjay Beri |
NTSK |
Restricted Stock Units |
Options Exercise |
-15.9% |
|
|
-1,015,687 |
5,386,610 |
31 Dec 2025 |
Direct |
| Andrew H. del Matto |
NTSK |
Restricted Stock Units |
Options Exercise |
|
|
|
329,566 |
329,566 |
22 Dec 2025 |
Direct |
| Andrew H. del Matto |
NTSK |
Restricted Stock Units |
Options Exercise |
-65.9% |
|
|
-329,566 |
170,434 |
22 Dec 2025 |
Direct |
| Sanjay Beri |
NTSK |
Restricted Stock Units |
Options Exercise |
|
|
|
5,950,880 |
5,950,880 |
22 Dec 2025 |
Direct |
| Sanjay Beri |
NTSK |
Restricted Stock Units |
Options Exercise |
-65.9% |
|
|
-5,950,880 |
3,077,448 |
22 Dec 2025 |
Direct |