View the latest insider transactions and institutional holdings for NET. Analyze how executives and major investors are positioning.
| Insider Name | Relationship | Trade Date | Transaction | Price/Share | Shares Traded | Total Value ($) | Total Holdings | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| Ledbetter Carl | Director | Oct 20 '25 | Sale | 210.65 | 15,000 | 3,159,809 | 998,073 | Oct 20 06:54 PM |
| THOMAS SEIFERT | Officer | Oct 20 '25 | Proposed Sale | 210.01 | 10,000 | 2,100,100 | Oct 20 04:19 PM | |
| Ledbetter Carl | Officer | Oct 20 '25 | Proposed Sale | 193.94 | 45,000 | 8,727,179 | Oct 20 04:18 PM | |
| SEIFERT THOMAS J | Chief Financial Officer | Oct 20 '25 | Sale | 211.81 | 10,000 | 2,118,137 | 189,517 | Oct 20 06:52 PM |
| Prince Matthew | CEO & Board Co-Chair | Oct 16 '25 | Sale | 220.79 | 107 | 23,625 | 0 | Oct 16 06:45 PM |
| Prince Matthew | CEO & Board Co-Chair | Oct 16 '25 | Sale | 213.94 | 52,277 | 11,184,307 | 107 | Oct 16 06:44 PM |
| Prince Matthew | CEO & Board Co-Chair | Oct 15 '25 | Sale | 221.05 | 52,384 | 11,579,346 | 0 | Oct 16 06:44 PM |
| Prince Matthew | CEO & Board Co-Chair | Oct 14 '25 | Sale | 215.51 | 52,384 | 11,289,337 | 0 | Oct 16 06:44 PM |
| Graham-Cumming John | Director | Oct 13 '25 | Sale | 221.36 | 2,520 | 557,829 | 495,191 | Oct 15 04:27 PM |
| Zatlyn Michelle | President and Board Co-Chair | Oct 09 '25 | Sale | 215.38 | 25,641 | 5,522,535 | 14,575 | Oct 09 05:50 PM |
| Zatlyn Michelle | President and Board Co-Chair | Oct 08 '25 | Sale | 218.45 | 25,641 | 5,601,253 | 14,575 | Oct 09 05:50 PM |
| Zatlyn Michelle | President and Board Co-Chair | Oct 07 '25 | Sale | 218.20 | 25,641 | 5,594,911 | 14,575 | Oct 09 05:50 PM |
| MARK HAWKINS | Director | Oct 01 '25 | Proposed Sale | 212.83 | 1,000 | 212,830 | Oct 01 04:01 PM | |
| Hawkins Mark J | Director | Oct 01 '25 | Sale | 212.83 | 1,000 | 212,830 | 11,990 | Oct 01 04:09 PM |
| DOUGLAS KRAMER | Officer | Oct 01 '25 | Proposed Sale | 213.48 | 9,000 | 1,921,310 | Oct 01 04:02 PM | |
| Kramer Douglas James | Chief Legal Officer | Oct 01 '25 | Sale | 213.48 | 9,000 | 1,921,310 | 132,185 | Oct 01 05:19 PM |
| Zatlyn Michelle | President and Board Co-Chair | Sep 25 '25 | Sale | 212.49 | 25,641 | 5,448,476 | 14,575 | Sep 25 06:04 PM |
| Zatlyn Michelle | President and Board Co-Chair | Sep 24 '25 | Sale | 221.20 | 25,641 | 5,671,760 | 14,575 | Sep 25 06:04 PM |
| Zatlyn Michelle | President and Board Co-Chair | Sep 23 '25 | Sale | 223.45 | 25,641 | 5,729,556 | 14,575 | Sep 25 06:04 PM |
| THOMAS SEIFERT | Officer | Sep 22 '25 | Proposed Sale | 225.94 | 10,000 | 2,259,400 | Sep 22 04:21 PM | |
| SEIFERT THOMAS J | Chief Financial Officer | Sep 22 '25 | Sale | 227.64 | 10,000 | 2,276,444 | 189,517 | Sep 22 06:30 PM |
| Ledbetter Carl | Director | Sep 22 '25 | Sale | 223.91 | 15,000 | 3,358,639 | 1,013,073 | Sep 22 06:32 PM |
| Prince Matthew | CEO & Board Co-Chair | Sep 11 '25 | Sale | 226.46 | 52,384 | 11,863,054 | 0 | Sep 11 06:49 PM |
| Prince Matthew | CEO & Board Co-Chair | Sep 10 '25 | Sale | 222.10 | 52,384 | 11,634,259 | 0 | Sep 11 06:49 PM |
| Matthew Prince | Officer | Sep 09 '25 | Proposed Sale | 218.56 | 471,456 | 103,041,423 | Sep 09 05:02 PM | |
| Prince Matthew | CEO & Board Co-Chair | Sep 09 '25 | Sale | 217.12 | 52,384 | 11,373,601 | 0 | Sep 11 06:49 PM |
| John Graham-Cumming | Director | Sep 02 '25 | Proposed Sale | 208.05 | 15,255 | 3,173,803 | Sep 02 05:11 PM | |
| Kramer Douglas James | Chief Legal Officer | Sep 02 '25 | Sale | 202.10 | 3,000 | 606,304 | 141,185 | Sep 04 04:18 PM |
| DOUGLAS KRAMER | Officer | Sep 02 '25 | Proposed Sale | 202.10 | 3,000 | 606,304 | Sep 02 04:05 PM | |
| Graham-Cumming John | Director | Sep 02 '25 | Sale | 206.32 | 10,215 | 2,107,518 | 495,191 | Sep 04 05:18 PM |
| Hawkins Mark J | Director | Sep 02 '25 | Sale | 201.60 | 1,000 | 201,600 | 12,990 | Sep 04 04:14 PM |
| MARK HAWKINS | Director | Sep 02 '25 | Proposed Sale | 201.60 | 1,000 | 201,600 | Sep 02 04:02 PM | |
| Zatlyn Michelle | President and Board Co-Chair | Aug 25 '25 | Sale | 195.61 | 25,641 | 5,015,699 | 14,575 | Aug 25 06:21 PM |
| Ledbetter Carl | Director | Aug 25 '25 | Sale | 195.73 | 15,000 | 2,935,935 | 1,028,073 | Aug 26 05:09 PM |
| Zatlyn Michelle | President and Board Co-Chair | Aug 22 '25 | Sale | 193.23 | 25,641 | 4,954,632 | 14,575 | Aug 25 06:21 PM |
| Zatlyn Michelle | President and Board Co-Chair | Aug 21 '25 | Sale | 191.71 | 35,100 | 6,729,008 | 14,575 | Aug 25 06:21 PM |
| Michelle Zatlyn | Officer | Aug 21 '25 | Proposed Sale | 192.77 | 240,228 | 46,308,752 | Aug 21 04:44 PM | |
| SEIFERT THOMAS J | Chief Financial Officer | Aug 20 '25 | Sale | 190.64 | 41,555 | 7,921,856 | 189,517 | Aug 21 05:45 PM |
| Prince Matthew | CEO & Board Co-Chair | Aug 20 '25 | Sale | 190.46 | 51,848 | 9,875,080 | 20,647 | Aug 20 06:28 PM |
| Prince Matthew | CEO & Board Co-Chair | Aug 20 '25 | Sale | 194.84 | 536 | 104,432 | 20,111 | Aug 20 06:30 PM |
| THOMAS SEIFERT | Officer | Aug 20 '25 | Proposed Sale | 196.51 | 41,555 | 8,165,973 | Aug 20 04:26 PM | |
| Prince Matthew | CEO & Board Co-Chair | Aug 19 '25 | Sale | 197.16 | 52,384 | 10,327,850 | 20,111 | Aug 20 06:28 PM |
| Prince Matthew | CEO & Board Co-Chair | Aug 18 '25 | Sale | 200.43 | 52,384 | 10,499,533 | 20,111 | Aug 20 06:28 PM |
| Kramer Douglas James | CHIEF LEGAL OFFICER | Aug 01 '25 | Sale | 198.22 | 3,000 | 594,663 | 157,377 | Aug 04 04:50 PM |
| DOUGLAS KRAMER | Officer | Aug 01 '25 | Proposed Sale | 198.22 | 3,000 | 594,663 | Aug 01 04:04 PM | |
| CENTER COURT 2020 TRUST 1 | Officer | Jul 28 '25 | Proposed Sale | 198.42 | 6,257 | 1,241,514 | Jul 28 04:12 PM | |
| CENTER COURT 2020 TRUST 3 U/A | Officer | Jul 28 '25 | Proposed Sale | 198.42 | 6,362 | 1,262,348 | Jul 28 04:12 PM | |
| Ledbetter Carl | Director | Jul 28 '25 | Sale | 199.85 | 15,000 | 2,997,692 | 1,043,073 | Jul 29 05:45 PM |
| CENTER COURT PARTNERS LTD | Officer | Jul 28 '25 | Proposed Sale | 198.42 | 40,911 | 8,117,561 | Jul 28 04:15 PM | |
| SEIFERT THOMAS J | Chief Financial Officer | Jul 28 '25 | Sale | 200.30 | 59,130 | 11,843,987 | 0 | Jul 29 05:49 PM |
| CENTER COURT 2020 TRUST 2 | Officer | Jul 28 '25 | Proposed Sale | 198.42 | 5,600 | 1,111,152 | Jul 28 04:14 PM | |
| CENTER COURT 2020 TRUST 1 | Officer | Jul 25 '25 | Proposed Sale | 191.58 | 400 | 76,632 | Jul 25 04:17 PM | |
| CENTER COURT 2020 TRUST 2 | Officer | Jul 25 '25 | Proposed Sale | 191.58 | 400 | 76,632 | Jul 25 04:17 PM | |
| CENTER COURT PARTNERS LTD | Officer | Jul 25 '25 | Proposed Sale | 191.58 | 400 | 76,632 | Jul 25 04:17 PM | |
| SEIFERT THOMAS J | Chief Financial Officer | Jul 25 '25 | Sale | 200.00 | 1,600 | 320,000 | 0 | Jul 29 05:49 PM |
| CENTER COURT 2020 TRUST 3 U/A | Officer | Jul 25 '25 | Proposed Sale | 191.58 | 400 | 76,632 | Jul 25 04:17 PM | |
| THOMAS SEIFERT | Officer | Jul 21 '25 | Proposed Sale | 197.35 | 10,000 | 1,973,500 | Jul 21 04:27 PM | |
| CENTER COURT 2020 TRUST 3 U/A | Officer | Jul 21 '25 | Proposed Sale | 197.35 | 8,238 | 1,625,769 | Jul 21 04:25 PM | |
| CENTER COURT 2020 TRUST 2 | Officer | Jul 21 '25 | Proposed Sale | 197.35 | 9,000 | 1,776,150 | Jul 21 04:25 PM | |
| SEIFERT THOMAS J | Chief Financial Officer | Jul 21 '25 | Sale | 198.13 | 10,000 | 1,981,295 | 241,550 | Jul 22 07:22 PM |
| CENTER COURT PARTNERS LTD | Officer | Jul 21 '25 | Proposed Sale | 197.35 | 8,689 | 1,714,774 | Jul 21 04:25 PM | |
| CENTER COURT 2020 TRUST 1 | Officer | Jul 21 '25 | Proposed Sale | 197.35 | 8,343 | 1,646,491 | Jul 21 04:26 PM | |
| Zatlyn Michelle | President and Board Co-Chair | Jul 17 '25 | Sale | 190.68 | 25,641 | 4,889,348 | 6,390 | Jul 17 07:51 PM |
| Zatlyn Michelle | President and Board Co-Chair | Jul 16 '25 | Sale | 187.32 | 25,641 | 4,802,963 | 6,390 | Jul 17 07:51 PM |
| Zatlyn Michelle | President and Board Co-Chair | Jul 15 '25 | Sale | 182.80 | 25,641 | 4,687,138 | 6,390 | Jul 17 07:51 PM |
| Prince Matthew | CEO & Board Co-Chair | Jul 10 '25 | Sale | 184.58 | 52,384 | 9,669,079 | 0 | Jul 10 09:09 PM |
| Prince Matthew | CEO & Board Co-Chair | Jul 09 '25 | Sale | 194.45 | 52,384 | 10,185,818 | 0 | Jul 10 09:09 PM |
| Prince Matthew | CEO & Board Co-Chair | Jul 08 '25 | Sale | 192.27 | 52,384 | 10,071,925 | 0 | Jul 10 09:09 PM |
| Kramer Douglas James | Chief Legal Officer | Jul 01 '25 | Sale | 196.09 | 9,000 | 1,764,815 | 160,377 | Jul 02 08:34 PM |
| DOUGLAS KRAMER | Officer | Jul 01 '25 | Proposed Sale | 196.09 | 9,000 | 1,764,814 | Jul 01 04:16 PM | |
| Ledbetter Carl | Director | Jun 30 '25 | Sale | 193.94 | 15,000 | 2,909,059 | 1,058,073 | Jul 01 06:14 PM |
| Ledbetter Carl | Director | Jun 30 '25 | Proposed Sale | 193.94 | 60,000 | 11,636,238 | Jun 30 04:08 PM | |
| THOMAS SEIFERT | Officer | Jun 20 '25 | Proposed Sale | 181.40 | 10,000 | 1,814,000 | Jun 20 04:24 PM | |
| SEIFERT THOMAS J | Chief Financial Officer | Jun 20 '25 | Sale | 180.76 | 10,000 | 1,807,588 | 241,550 | Jun 23 05:15 PM |
| Ledbetter Carl | Director | Jun 17 '25 | Sale | 181.57 | 10,050 | 1,824,806 | 1,073,073 | Jun 18 05:04 PM |
| Prince Matthew | CEO & Board Co-Chair | Jun 13 '25 | Sale | 171.25 | 52,384 | 8,970,603 | 0 | Jun 13 08:29 PM |
| Ledbetter Carl | Director | Jun 12 '25 | Sale | 181.46 | 492 | 89,281 | 1,083,123 | Jun 13 06:43 PM |
| Prince Matthew | CEO & Board Co-Chair | Jun 12 '25 | Sale | 176.39 | 52,384 | 9,239,781 | 0 | Jun 13 08:29 PM |
| Matthew Prince | Officer | Jun 11 '25 | Proposed Sale | 179.71 | 471,456 | 84,725,358 | Jun 11 05:15 PM | |
| Ledbetter Carl | Director | Jun 11 '25 | Sale | 181.46 | 749 | 135,912 | 1,083,615 | Jun 13 06:43 PM |
| Ledbetter Carl | Director | Jun 11 '25 | Proposed Sale | 181.46 | 11,291 | 2,048,837 | Jun 11 04:34 PM | |
| Prince Matthew | CEO & Board Co-Chair | Jun 11 '25 | Sale | 179.63 | 52,384 | 9,409,824 | 0 | Jun 13 08:29 PM |
| Zatlyn Michelle | President and Board Co-Chair | Jun 06 '25 | Sale | 178.50 | 25,641 | 4,577,000 | 6,390 | Jun 06 07:52 PM |
| Zatlyn Michelle | President and Board Co-Chair | Jun 05 '25 | Sale | 171.41 | 25,641 | 4,395,196 | 6,390 | Jun 06 07:52 PM |
| KATRIN SUSANNE SUDER | Director | Jun 05 '25 | Proposed Sale | 172.00 | 608 | 104,576 | Jun 05 04:13 PM | |
| Suder Katrin | Director | Jun 05 '25 | Sale | 172.00 | 608 | 104,576 | 41,785 | Jun 09 04:23 PM |
| Michelle Zatlyn | Officer | Jun 04 '25 | Proposed Sale | 170.92 | 153,847 | 26,295,529 | Jun 04 04:46 PM | |
| Zatlyn Michelle | President and Board Co-Chair | Jun 04 '25 | Sale | 173.00 | 25,642 | 4,435,981 | 6,390 | Jun 06 07:52 PM |
| Kramer Douglas James | Chief Legal Officer | Jun 02 '25 | Sale | 166.00 | 3,000 | 498,014 | 169,377 | Jun 02 06:18 PM |
| DOUGLAS KRAMER | Officer | Jun 02 '25 | Proposed Sale | 166.00 | 3,000 | 498,014 | Jun 02 04:29 PM | |
| Zatlyn Michelle | President and Board Co-Chair | May 22 '25 | Sale | 157.10 | 25,640 | 4,028,045 | 6,390 | May 22 08:06 PM |
| Zatlyn Michelle | President and Board Co-Chair | May 21 '25 | Sale | 156.72 | 25,640 | 4,018,321 | 6,390 | May 22 08:06 PM |
| SEIFERT THOMAS J | Chief Financial Officer | May 20 '25 | Sale | 156.78 | 41,556 | 6,515,117 | 241,550 | May 22 04:10 PM |
| THOMAS J SEIFERT | Officer | May 20 '25 | Proposed Sale | 157.52 | 41,556 | 6,545,901 | May 20 04:28 PM | |
| Zatlyn Michelle | President and Board Co-Chair | May 20 '25 | Sale | 156.83 | 35,098 | 5,504,251 | 6,390 | May 22 08:06 PM |
| Michelle Zatlyn | Officer | May 20 '25 | Proposed Sale | 157.42 | 86,378 | 13,597,625 | May 20 05:08 PM | |
| Riley Janel | Chief Accounting Officer | May 16 '25 | Sale | 154.80 | 3,488 | 539,953 | 67,363 | May 16 04:22 PM |
| Prince Matthew | CEO & Board Co-Chair | May 15 '25 | Sale | 152.68 | 52,384 | 7,997,995 | 10,426 | May 15 08:24 PM |
| Prince Matthew | CEO & Board Co-Chair | May 14 '25 | Sale | 152.58 | 52,384 | 7,992,506 | 0 | May 15 08:24 PM |
| Matthew Prince | Officer | May 13 '25 | Proposed Sale | 150.36 | 157,152 | 23,629,375 | May 13 05:13 PM | |
| Prince Matthew | CEO & Board Co-Chair | May 13 '25 | Sale | 148.85 | 52,384 | 7,797,333 | 0 | May 15 08:24 PM |
| Report Date | Institution | % Held | Shares Held | Value ($) | % Change QoQ |
|---|---|---|---|---|---|
| 2025-06-30 | FMR, LLC | 4.54% | 14,311,741 | 3,270,375,857 | 2.14% |
| 2025-06-30 | Morgan Stanley | 6.35% | 20,033,471 | 4,577,848,348 | -7.05% |
| 2025-06-30 | Blackrock Inc. | 6.80% | 21,442,043 | 4,899,721,128 | 2.46% |
| 2025-06-30 | Sands Capital Management, LLC | 1.56% | 4,928,874 | 1,126,296,970 | -23.32% |
| 2025-06-30 | State Street Corporation | 2.10% | 6,607,660 | 1,509,916,350 | 0.71% |
| 2025-06-30 | JPMORGAN CHASE & CO | 2.26% | 7,125,632 | 1,628,278,129 | 191.45% |
| 2025-09-30 | BAILLIE GIFFORD & CO | 6.93% | 21,848,740 | 4,992,655,457 | -14.40% |
| 2025-06-30 | Geode Capital Management, LLC | 1.76% | 5,536,679 | 1,265,186,487 | 5.13% |
| 2025-06-30 | Capital World Investors | 12.94% | 40,807,488 | 9,324,918,858 | 18.05% |
| 2025-06-30 | Vanguard Group Inc | 9.99% | 31,495,565 | 7,197,051,385 | 2.14% |
