| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NTCT | SZABADOS MICHAEL | Director | Jun 15 '26 | Option Exercise | 0.00 | 12,600 | 0 | 43,244 | Jun 17 12:00 AM |
| NTCT | SZABADOS MICHAEL | Director | Jun 06 '26 | Option Exercise | 0.00 | 12,600 | 0 | 38,794 | Jun 09 12:00 AM |
| NTCT | SZABADOS MICHAEL | Director | May 15 '26 | Sale | 38.40 | 4,000 | 153,600 | 32,494 | May 18 12:00 AM |
| NTCT | SZABADOS MICHAEL | Director | Feb 18 '26 | Sale | 29.18 | 4,000 | 116,720 | 36,494 | Feb 20 12:00 AM |
| NTCT | SZABADOS MICHAEL | Director | Nov 12 '25 | Sale | 28.35 | 4,000 | 113,400 | 40,494 | Nov 14 12:00 AM |
| NTCT | SZABADOS MICHAEL | Director | Oct 26 '25 | Option Exercise | 0.00 | 15,750 | 0 | 46,814 | Oct 28 12:00 AM |
| NTCT | SZABADOS MICHAEL | Director | Aug 22 '25 | Sale | 22.91 | 4,000 | 91,640 | 38,939 | Aug 26 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 15 '25 | Option Exercise | 0.00 | 12,600 | 0 | 47,250 | Jun 17 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 06 '25 | Option Exercise | 0.00 | 12,600 | 0 | 53,550 | Jun 10 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 04 '25 | Option Exercise | 0.00 | 15,750 | 0 | 59,850 | Jun 06 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | May 13 '25 | Sale | 22.77 | 7,500 | 170,786 | 28,489 | May 15 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Feb 04 '25 | Sale | 23.47 | 6,500 | 152,549 | 35,989 | Feb 05 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Oct 30 '24 | Sale | 21.32 | 6,500 | 138,563 | 42,489 | Oct 31 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Oct 26 '24 | Option Exercise | 0.00 | 15,750 | 0 | 67,725 | Oct 29 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Sep 11 '24 | Sale | 18.81 | 6,500 | 122,271 | 43,434 | Sep 13 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 15 '24 | Option Exercise | 0.00 | 12,600 | 0 | 75,600 | Jun 18 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 06 '24 | Option Exercise | 0.00 | 23,520 | 0 | 48,954 | Jun 10 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 04 '24 | Option Exercise | 0.00 | 15,750 | 0 | 56,700 | Jun 05 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 03 '24 | Option Exercise | 0.00 | 17,500 | 0 | 64,575 | Jun 05 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Oct 26 '23 | Option Exercise | 0.00 | 15,750 | 0 | 73,325 | Jun 05 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | May 14 '24 | Sale | 20.41 | 5,000 | 102,055 | 21,084 | May 16 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jan 30 '24 | Sale | 22.13 | 5,000 | 110,665 | 26,084 | Jan 31 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Dec 07 '23 | Sale | 21.04 | 5,000 | 105,179 | 31,084 | Dec 11 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Aug 01 '23 | Sale | 27.80 | 5,000 | 138,975 | 36,084 | Aug 03 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Aug 01 '23 | Option Exercise | 0.00 | 17,500 | 0 | 81,200 | Aug 03 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 04 '23 | Option Exercise | 0.00 | 15,750 | 0 | 64,750 | Jun 06 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 03 '23 | Option Exercise | 0.00 | 17,500 | 0 | 72,625 | Jun 06 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | May 09 '23 | Sale | 29.43 | 5,000 | 147,166 | 24,310 | May 11 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jan 31 '23 | Sale | 31.43 | 5,000 | 157,149 | 29,310 | Feb 02 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Nov 01 '22 | Sale | 35.69 | 6,000 | 214,140 | 34,310 | Nov 03 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Aug 09 '22 | Sale | 33.89 | 7,500 | 254,182 | 40,310 | Aug 11 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Aug 01 '22 | Option Exercise | 0.00 | 17,500 | 0 | 49,875 | Aug 03 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 03 '22 | Option Exercise | 0.00 | 8,750 | 0 | 75,250 | Jun 07 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | May 10 '22 | Sale | 32.30 | 7,500 | 242,233 | 26,174 | May 12 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Feb 01 '22 | Sale | 31.03 | 7,500 | 232,693 | 33,674 | Feb 02 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Nov 09 '21 | Sale | 33.06 | 6,400 | 211,575 | 41,174 | Nov 10 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Aug 03 '21 | Sale | 28.07 | 7,500 | 210,495 | 47,574 | Aug 03 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Aug 01 '21 | Option Exercise | 0.00 | 52,500 | 0 | 84,000 | Aug 03 12:00 AM |
| NTCT | SZABADOS MICHAEL | Chief Operating Officer | Jun 03 '21 | Option Exercise | 0.00 | 17,500 | 0 | 78,750 | Jun 07 12:00 AM |