CHKP's three largest insider shareholders as of September 29, 2026 are Gil Shwed (Director, 24.87Mn shares), Nadiv Zafrir (Ceo, 101.68K shares), Roei Golan (Chief Financial Officer, 30.39K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Gil Shwed | Director, TenPercentOwner | 24,867,425 | 0 | 24,867,425 | 99.1% | 03 Aug, 2026 |
| 2 | Nadiv Zafrir | Ceo | 101,679 | 0 | 101,679 | 0.4% | 03 Sep, 2026 |
| 3 | Roei Golan | Chief Financial Officer | 30,387 | 0 | 30,387 | 0.1% | 04 Aug, 2026 |
| 4 | Sherif Seddik | Chief Revenue Officer | 24,675 | 0 | 24,675 | 0.1% | 06 Aug, 2026 |
| 5 | Nataly Kremer | Chief Product Officer | 22,532 | 0 | 22,532 | 0.1% | 04 Aug, 2026 |
| 6 | Jerry T Ungerman | Director | 17,287 | 0 | 17,287 | 0.1% | 03 Sep, 2026 |
| 7 | Tzipi Ozer-Armon | Director | 5,490 | 0 | 5,490 | 0.0% | 03 Sep, 2026 |
| 8 | Yoav Chelouche | Director | 5,128 | 0 | 5,128 | 0.0% | 03 Sep, 2026 |
| 9 | Shenhav Tal Shavit | Director | 5,128 | 0 | 5,128 | 0.0% | 03 Sep, 2026 |
| 10 | Jill D. Smith | Director | 4,236 | 0 | 4,236 | 0.0% | 03 Sep, 2026 |
| 11 | Dafna Gruber | Director | 3,057 | 0 | 3,057 | 0.0% | 03 Sep, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 02 Sep, 2026 | Jerry T Ungerman | Director | Acquired A | 1,120 | $0.00 | $0 | 17,287 | Direct |
| 02 Sep, 2026 | Jill D. Smith | Director | Acquired A | 1,120 | $0.00 | $0 | 4,236 | Direct |
| 02 Sep, 2026 | Gil Shwed | Director, TenPercentOwner | Acquired A | 170,000 | $133.89 | $22.76Mn | 170,000 | Direct |
| 02 Sep, 2026 | Dafna Gruber | Director | Acquired A | 1,120 | $0.00 | $0 | 3,057 | Direct |
| 02 Sep, 2026 | Yoav Chelouche | Director | Acquired A | 1,120 | $0.00 | $0 | 5,128 | Direct |
| 02 Sep, 2026 | Shenhav Tal Shavit | Director | Acquired A | 1,120 | $0.00 | $0 | 5,128 | Direct |
| 02 Sep, 2026 | Nadiv Zafrir | Ceo | Acquired A | 44,812 | $0.00 | $0 | 101,679 | Direct |
| 02 Sep, 2026 | Tzipi Ozer-Armon | Director | Acquired A | 1,120 | $0.00 | $0 | 5,490 | Direct |
| 02 Sep, 2026 | Jerry T Ungerman | Director | Acquired A | 5,000 | $133.89 | $669.45K | 5,000 | Direct |
| 02 Sep, 2026 | Nadiv Zafrir | Ceo | Acquired A | 122,958 | $133.89 | $16.46Mn | 122,958 | Direct |
| 02 Sep, 2026 | Jill D. Smith | Director | Acquired A | 5,000 | $133.89 | $669.45K | 5,000 | Direct |
| 02 Sep, 2026 | Tzipi Ozer-Armon | Director | Acquired A | 5,000 | $133.89 | $669.45K | 5,000 | Direct |
| 02 Sep, 2026 | Yoav Chelouche | Director | Acquired A | 15,000 | $133.89 | $2.01Mn | 15,000 | Direct |
| 02 Sep, 2026 | Dafna Gruber | Director | Acquired A | 5,000 | $133.89 | $669.45K | 5,000 | Direct |
| 02 Sep, 2026 | Shenhav Tal Shavit | Director | Acquired A | 5,000 | $133.89 | $669.45K | 5,000 | Direct |
| 04 Aug, 2026 | Sherif Seddik | Chief Revenue Officer | Disposed S | 10,272 | $123.59 | $1.27Mn | 24,675 | Direct |
| 31 Jul, 2026 | Nataly Kremer | Chief Product Officer | Acquired J | 665 | $108.06 | $71.86K | 23,197 | Direct |
| 31 Jul, 2026 | Roei Golan | Chief Financial Officer | Acquired J | 409 | $108.06 | $44.20K | 40,247 | Direct |
| 03 Aug, 2026 | Nataly Kremer | Chief Product Officer | Disposed S | 665 | $123.64 | $82.22K | 22,532 | Direct |
| 03 Aug, 2026 | Roei Golan | Chief Financial Officer | Disposed S | 409 | $123.50 | $50.51K | 39,838 | Direct |