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Verisign Inc

VRSN
Exchange
Nasdaq
Industry
Services-Computer Programming Services
SEC CIK
0001014473

In the last 90 days, Verisign Inc insiders filed 1 open-market purchase and 21 sales; 889 institutions reported holding it in 13F filings for Q2 2026, worth $22.1B in total; superinvestors Berkshire Hathaway and Fundsmith hold it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Verisign Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
1 filing
1 insider, $5.67K in total
Open-market sells
21 filings
3 insiders, $13.1M in total
Insiders trading
4
Net value
−$13.1M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Verisign Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Verisign Inc
NameTitleLast reported holdingLast filingFilings, past year
Bidzos D JamesExec. Chairman, Pres, & CEO385,027Sep 23, 202630
Calys JohnEVP, Chief Financial Officer30,886Sep 16, 202610
McPherson Danny REVP - Technology & CSO33,804Sep 16, 202613
Indelicarto Thomas CEVP, Gen Counsel & Secretary32,895Sep 9, 202631
Armstrong Courtney DDirector1,789Aug 31, 20265
McCann DebraDirector2,780Jul 22, 20261
Desch Matthew JDirector1,628Jul 22, 20262
Gorelick Jamie SDirector23,154IndirectJul 22, 20261
Cote Kathleen ADirector29,125Jul 22, 20261
Buchalter Yehuda AriDirector5,514Jul 22, 20261
Tomlinson TimothyDirector15,284IndirectAug 21, 20250
Buffett Warren E10% Owner8,989,880IndirectAug 1, 20250
Berkshire Hathaway Inc10% Owner8,989,880IndirectAug 1, 20250
Kilguss George E IIIEVP and CFO123,197May 16, 20250
Moore Roger HDirector44,802Jul 24, 20240
Frist Thomas F IIIDirector16,218Jul 24, 20240
Strubbe Todd BPresident & COO111,551Feb 22, 20240
Simpson Louis ADirector218,250IndirectJul 21, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Nov 20, 2025 (view filing)Nov 18-202 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$248.72−$2.24M−2.0%439.0K after10 lots10b5-1
Nov 13, 2025 (view filing)Nov 11-132 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$249.88−$2.25M−2.0%449.4K after12 lots10b5-1
Nov 12, 2025 (view filing)Nov 11-121 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−668$248.24−$165.8K−2.0%33.2K after2 lots10b5-1
Nov 10, 2025 (view filing)Nov 73 daysCalys JohnEVP, Chief Financial OfficerSSale−1.00K$242.71−$243.0K−3.9%24.7K after
Nov 5, 2025 (view filing)Nov 41 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−334$244.52−$81.7K−1.0%33.9K after10b5-1
Nov 3, 2025 (view filing)Oct 313 daysMcPherson Danny REVP - Technology & CSOSSale−2.50K$236.87−$592.2K−8.0%28.6K after
Oct 23, 2025 (view filing)Oct 21-232 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$262.18−$2.36M−1.9%458.4K after15 lots10b5-1
Oct 16, 2025 (view filing)Oct 14-162 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$264.40−$2.38M−1.9%467.4K after13 lots10b5-1
Oct 15, 2025 (view filing)Oct 141 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$262.92−$131.7K−1.4%34.2K after10b5-1
Oct 8, 2025 (view filing)Oct 71 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$270.87−$135.7K−1.4%34.7K after10b5-1
Sep 19, 2025 (view filing)Sep 181 dayBidzos D JamesExec. Chairman, Pres, & CEOSSale−2.00K$287.96−$575.9K−0.4%476.4K after4 lots10b5-1
Sep 17, 2025 (view filing)Sep 16-171 dayBidzos D JamesExec. Chairman, Pres, & CEOSSale−7.00K$287.67−$2.01M−1.4%478.4K after5 lots10b5-1
Sep 11, 2025 (view filing)Sep 9-112 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$284.36−$2.56M−1.8%485.4K after13 lots10b5-1
Sep 10, 2025 (view filing)Sep 91 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$282.28−$141.4K−1.4%35.2K after10b5-1
Sep 3, 2025 (view filing)Sep 21 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$270.46−$135.5K−1.4%35.7K after10b5-1
Aug 21, 2025 (view filing)Aug 201 dayTomlinson TimothyDirectorSSale−700$270.00−$189.0K−4.4%15.3K after
Aug 21, 2025 (view filing)Aug 19-212 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$269.69−$2.43M−1.8%494.3K after9 lots10b5-1
Aug 14, 2025 (view filing)Aug 12-142 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$265.18−$2.39M−1.8%504.8K after10 lots10b5-1
Aug 13, 2025 (view filing)Aug 121 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$264.50−$132.5K−1.3%36.8K after10b5-1
Aug 6, 2025 (view filing)Aug 51 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$269.50−$135.0K−1.3%37.3K after10b5-1
Aug 1, 2025 (view filing)7:02 PM ETJul 302 daysBuffett Warren E and 1 other10% OwnerSSale−4.30M$282.15−$1.21B−32.4%8.99M after
Jul 17, 2025 (view filing)Jul 15-172 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$281.70−$2.54M−1.7%513.8K after9 lots10b5-1
Jul 10, 2025 (view filing)Jul 8-102 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$286.22−$2.58M−1.7%522.8K after15 lots10b5-1
Jul 9, 2025 (view filing)Jul 81 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$287.10−$143.8K−1.3%37.8K after10b5-1
Jul 2, 2025 (view filing)Jul 11 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$290.17−$145.4K−1.3%38.3K after10b5-1
Jun 20, 2025 (view filing)Jun 17-183 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$282.88−$2.55M−1.7%531.8K after8 lots10b5-1
Jun 12, 2025 (view filing)Jun 10-122 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$278.29−$2.50M−1.6%540.8K after9 lots10b5-1
Jun 11, 2025 (view filing)Jun 101 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$280.52−$140.5K−1.3%38.8K after10b5-1
Jun 4, 2025 (view filing)Jun 31 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$275.44−$138.0K−1.3%39.3K after10b5-1
May 30, 2025 (view filing)May 282 daysArmstrong Courtney DDirectorPPurchase+14.78$268.61+$3.97K+0.3%5.17K after
May 30, 2025 (view filing)May 291 dayGorelick Jamie SDirectorPPurchase+60$267.51+$16.1K+0.3%21.4K after
May 28, 2025 (view filing)May 271 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$282.00−$141.3K−1.2%39.7K after10b5-1
May 22, 2025 (view filing)May 202 daysIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−501$281.78−$141.2K−1.2%41.7K after10b5-1
May 22, 2025 (view filing)May 20-222 daysBidzos D JamesExec. Chairman, Pres, & CEOSSale−9.00K$280.73−$2.53M−1.6%549.6K after10 lots10b5-1
May 8, 2025 (view filing)May 62 daysBuchalter Yehuda AriDirectorSSale−600$283.79−$170.3K−13.8%3.73K after
May 5, 2025 (view filing)May 23 daysCalys JohnSVP, Cont., Chief Acct OfficerSSale−400$281.97−$112.8K−1.7%23.3K after
Feb 25, 2025 (view filing)Feb 241 dayCalys JohnSVP, Cont., Chief Acct OfficerSSale−447$231.75−$103.6K−1.8%23.7K after
Feb 19, 2025 (view filing)Feb 181 dayMcPherson Danny REVP - Technology & CSOSSale−5.50K$230.73−$1.27M−14.9%31.5K after
Feb 19, 2025 (view filing)Feb 181 dayCote Kathleen ADirectorSSale−3.00K$230.00−$690.0K−9.9%27.3K after
Jan 3, 2025 (view filing)8:27 PM ETDec 31, 2024-Jan 3, 20253 daysBuffett Warren E and 1 other10% OwnerPPurchase+20.0K$204.71+$4.10M+0.2%13.3M after4 lots
Dec 30, 2024 (view filing)8:22 PM ETDec 26-304 daysBuffett Warren E and 1 other10% OwnerPPurchase+76.5K$203.62+$15.6M+0.6%13.3M after11 lots
Dec 26, 2024 (view filing)6:56 PM ETDec 20-246 daysBuffett Warren E and 1 other10% OwnerPPurchase+143.4K$199.05+$28.5M+1.1%13.2M after14 lots
Dec 19, 2024 (view filing)9:42 PM ETDec 17-192 daysBuffett Warren E and 1 other10% OwnerPPurchase+234.3K$193.77+$45.4M+1.8%13.0M after12 lots
Dec 3, 2024 (view filing)Dec 21 dayMcPherson Danny REVP - Technology & CSOSSale−2.09K$192.43−$402.6K−7.4%26.2K after
Nov 8, 2024 (view filing)Nov 71 dayCalys JohnSVP, Cont., Chief Acct OfficerSSale−1.07K$186.49−$198.8K−4.8%21.1K after
Oct 16, 2024 (view filing)Oct 151 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−1.23K$190.00−$233.3K−3.5%33.6K after10b5-1
Sep 30, 2024 (view filing)Sep 273 daysIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−2.46K$190.00−$466.6K−6.6%34.8K after10b5-1
Jul 30, 2024 (view filing)Jul 291 dayIndelicarto Thomas CEVP, Gen Counsel & SecretarySSale−3.68K$190.00−$700.0K−8.9%37.8K after10b5-1
Jul 30, 2024 (view filing)Jul 291 dayTomlinson TimothyDirectorSSale−1.41K$186.45−$262.5K−8.6%15.0K after
May 20, 2024 (view filing)May 173 daysMcPherson Danny REVP - Engineering & CSOSSale−1.20K$170.14−$204.2K−3.9%29.2K after