As of April 28, 2026, the three largest insider holders of NET are Carl Ledbetter (Director, 938.07K shares), Carl Ledbetter (Director, 938.07K shares), Carl Ledbetter (Director, 938.07K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Carl Ledbetter | - | 0 | 938,073 | 20 Mar, 2026 |
| Carl Ledbetter | - | 0 | 938,073 | 20 Mar, 2026 |
| Carl Ledbetter | - | 0 | 938,073 | 20 Mar, 2026 |
| Carl Ledbetter | - | 0 | 938,073 | 20 Mar, 2026 |
| John Graham-Cumming | - | 494,067 | 0 | 30 Mar, 2026 |
| John Graham-Cumming | - | 494,067 | 0 | 30 Mar, 2026 |
| John Graham-Cumming | - | 494,067 | 0 | 30 Mar, 2026 |
| John Graham-Cumming | - | 494,067 | 0 | 30 Mar, 2026 |
| Michelle Zatlyn | President And Board Co Chair | 406,811 | 0 | 18 Feb, 2026 |
| Michelle Zatlyn | President And Board Co Chair | 406,811 | 0 | 18 Feb, 2026 |
| Michelle Zatlyn | President And Board Co Chair | 406,811 | 0 | 18 Feb, 2026 |
| Matthew Prince | Ceo Board Co Chair | 406,811 | 0 | 18 Feb, 2026 |
| Michelle Zatlyn | President And Board Co Chair | 406,811 | 0 | 18 Feb, 2026 |
| Scott D Sandell | - | 0 | 365,502 | 19 Aug, 2021 |
| Scott D Sandell | - | 0 | 365,502 | 19 Aug, 2021 |
| Scott D Sandell | - | 0 | 242,351 | 09 Aug, 2023 |
| Scott D Sandell | - | 0 | 242,351 | 09 Aug, 2023 |
| Scott D Sandell | - | 0 | 232,068 | 16 Nov, 2023 |
| Scott D Sandell | - | 0 | 232,068 | 16 Nov, 2023 |
| Thomas J Seifert | Chief Financial Officer | 224,625 | 0 | 17 Mar, 2026 |
| Thomas J Seifert | Chief Financial Officer | 224,625 | 0 | 17 Mar, 2026 |
| Thomas J Seifert | Chief Financial Officer | 221,681 | 0 | 17 Apr, 2026 |
| Thomas J Seifert | Chief Financial Officer | 221,681 | 0 | 17 Apr, 2026 |
| Scott D Sandell | - | 0 | 174,534 | 22 Nov, 2023 |
| Scott D Sandell | - | 0 | 174,534 | 22 Nov, 2023 |
| Douglas James Kramer | Chief Legal Officer | 88,649 | 0 | 18 Feb, 2026 |
| Douglas James Kramer | Chief Legal Officer | 88,649 | 0 | 18 Feb, 2026 |
| Douglas James Kramer | Chief Legal Officer | 88,649 | 0 | 18 Feb, 2026 |
| Douglas James Kramer | Chief Legal Officer | 88,649 | 0 | 18 Feb, 2026 |
| Janel Riley | Chief Accounting Officer | 56,791 | 0 | 06 Mar, 2026 |
| Janel Riley | Chief Accounting Officer | 56,791 | 0 | 06 Mar, 2026 |
| Janel Riley | Chief Accounting Officer | 56,791 | 0 | 06 Mar, 2026 |
| Janel Riley | Chief Accounting Officer | 56,791 | 0 | 06 Mar, 2026 |
| Katrin Suder | - | 37,723 | 0 | 23 Dec, 2025 |
| Katrin Suder | - | 37,723 | 0 | 23 Dec, 2025 |
| Katrin Suder | - | 37,723 | 0 | 23 Dec, 2025 |
| Katrin Suder | - | 37,723 | 0 | 23 Dec, 2025 |
| Michelle Zatlyn | President And Board Co Chair | 0 | 34,514 | 05 Mar, 2026 |
| Michelle Zatlyn | President And Board Co Chair | 0 | 34,514 | 05 Mar, 2026 |
| Michelle Zatlyn | President And Board Co Chair | 0 | 34,514 | 05 Mar, 2026 |
| Michelle Zatlyn | President And Board Co Chair | 0 | 34,514 | 22 Apr, 2026 |
| Paul D. Underwood | Chief Accounting Officer | 27,834 | 0 | 17 May, 2023 |
| Paul D. Underwood | Chief Accounting Officer | 27,834 | 0 | 17 May, 2023 |
| Paul D. Underwood | Chief Accounting Officer | 27,834 | 0 | 17 May, 2023 |
| Carl Ledbetter | - | 19,599 | 0 | 09 Jun, 2025 |
| Carl Ledbetter | - | 19,599 | 0 | 09 Jun, 2025 |
| Carl Ledbetter | - | 19,599 | 0 | 09 Jun, 2025 |
| Carl Ledbetter | - | 19,599 | 0 | 09 Jun, 2025 |
| Mark Anderson | - | 15,388 | 0 | 02 Jun, 2023 |
| Scott D Sandell | - | 10,536 | 0 | 09 Jun, 2025 |
| Scott D Sandell | - | 10,536 | 0 | 09 Jun, 2025 |
| Mark J Hawkins | - | 10,322 | 0 | 02 Apr, 2026 |
| Karim Lakhani | - | 6,706 | 0 | 31 Mar, 2025 |
| Karim Lakhani | - | 6,706 | 0 | 31 Mar, 2025 |
| Karim Lakhani | - | 6,706 | 0 | 31 Mar, 2025 |
| Karim Lakhani | - | 6,706 | 0 | 31 Mar, 2025 |
| Maria S Eitel | - | 5,927 | 0 | 04 Nov, 2024 |
| Maria S Eitel | - | 5,927 | 0 | 04 Nov, 2024 |
| Maria S Eitel | - | 5,927 | 0 | 04 Nov, 2024 |
| Maria S Eitel | - | 5,927 | 0 | 04 Nov, 2024 |
| Stacey Cunningham | - | 3,373 | 0 | 31 Mar, 2025 |
| Stacey Cunningham | - | 3,373 | 0 | 31 Mar, 2025 |
| Stacey Cunningham | - | 3,373 | 0 | 31 Mar, 2025 |
| Stacey Cunningham | - | 3,373 | 0 | 31 Mar, 2025 |
| Stanley J Meresman | - | 2,441 | 0 | 12 May, 2022 |
| Stanley J Meresman | - | 2,441 | 0 | 12 May, 2022 |
| Matthew Prince | Ceo Board Co Chair | 0 | 659 | 08 Apr, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | A | 25,641 | - | 60,155 | I | C |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | A | 25,641 | - | 60,155 | I | C |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | A | 25,641 | - | 60,155 | I | C |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | A | 25,641 | - | 60,155 | I | C |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | A | 25,641 | - | 60,155 | I | C |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,222 | $195.86 | 56,933 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,222 | $195.86 | 56,933 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,222 | $195.86 | 56,933 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,222 | $195.86 | 56,933 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,222 | $195.86 | 56,933 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 709 | $197.08 | 56,224 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 709 | $197.08 | 56,224 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 709 | $197.08 | 56,224 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 709 | $197.08 | 56,224 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 709 | $197.08 | 56,224 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,803 | $198.13 | 52,421 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,803 | $198.13 | 52,421 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,803 | $198.13 | 52,421 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,803 | $198.13 | 52,421 | I | S |
| 20 Apr, 2026 | Michelle Zatlyn | Class A Common Stock | D | 3,803 | $198.13 | 52,421 | I | S |