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Every insider trade D. James Bidzos has disclosed

Exec. Chairman, Pres, & CEO · VERISIGN INC/CA (VRSN)

Key points

  • D. James Bidzos has disclosed 33 Form 4 transactions between Aug 12, 2025 and Oct 20, 2026: 33 sales worth $45.5M and no open-market buys.
  • Of the 33 sales, 33 were under a pre-scheduled 10b5-1 plan, leaving 0 discretionary sales worth $0.
  • The largest single transaction is a sell of 9,000 shares of VRSN worth $2.6M, filed Sep 11, 2025.
  • Insider selling is not on its own a bearish signal — plans, taxes and diversification all drive sales. This page is a record of disclosed trades, not investment advice.
  • The most recent filing on record was made Oct 21, 2026. Insiders file within two business days of a trade.

This is the public record of open-market stock transactions D. James Bidzos has reported to the SEC on Form 4 as Exec. Chairman, Pres, & CEO of VERISIGN INC/CA (VRSN). Every figure below is the reported share count multiplied by the reported price, so the dollar amounts are exact disclosed values rather than estimates. It is a record of what has been filed, not a portfolio or a recommendation, and insider selling in particular is routine and rarely a signal on its own.

Buying vs selling at a glance

MeasureOpen-market buysSales
Transactions033
Total disclosed value$0$45.5M
Discretionary (own call)00 ($0)

Most of D. James Bidzos's sales were pre-scheduled or tax-related rather than discretionary, which further weakens any read of them as a market call.

Every disclosed transaction

All 33 disclosed transactions, newest filing first.

StockActionSharesPriceValueTradedFiled
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$306.30$1.0MOct 20, 2026Oct 21, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$302.85$999KOct 13, 2026Oct 14, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$292.33$965KOct 6, 2026Oct 7, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$278.78$920KSep 29, 2026Sep 30, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$304.74$1.0MSep 22, 2026Sep 23, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$296.58$979KSep 15, 2026Sep 16, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$284.40$939KSep 8, 2026Sep 9, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$291.09$961KSep 1, 2026Sep 2, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$291.16$961KAug 25, 2026Aug 26, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$277.85$917KAug 18, 2026Aug 19, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$291.98$964KAug 11, 2026Aug 13, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$296.54$979KAug 4, 2026Aug 5, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$281.20$928KJul 28, 2026Jul 29, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$270.44$892KJul 21, 2026Jul 22, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$267.84$884KJul 14, 2026Jul 15, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$266.09$878KJul 7, 2026Jul 8, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$250.94$828KJun 30, 2026Jul 1, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$248.53$820KJun 23, 2026Jun 24, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$274.22$905KJun 16, 2026Jun 17, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$284.29$938KJun 9, 2026Jun 11, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan3,300$297.47$982KJun 2, 2026Jun 3, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$248.45$2.2MJan 13, 2026Jan 15, 2026
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$243.06$2.2MDec 16, 2025Dec 18, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$244.00$2.2MDec 9, 2025Dec 11, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$248.73$2.2MNov 18, 2025Nov 20, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$249.88$2.2MNov 11, 2025Nov 13, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$262.18$2.4MOct 21, 2025Oct 23, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$264.40$2.4MOct 14, 2025Oct 16, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan2,000$287.96$576KSep 18, 2025Sep 19, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan7,000$287.67$2.0MSep 16, 2025Sep 17, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$284.36$2.6MSep 9, 2025Sep 11, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$269.68$2.4MAug 19, 2025Aug 21, 2025
VRSN VERISIGN INC/CA▼ Sell 10b5-1 plan9,000$265.18$2.4MAug 12, 2025Aug 14, 2025

Questions about this record

How many shares has D. James Bidzos bought and sold?

D. James Bidzos has disclosed 33 Form 4 transactions in the record we track, from Aug 12, 2025 to Oct 20, 2026: 33 sales worth $45,462,542 and no open-market purchases. Each figure is the reported share count multiplied by the reported price, so these are exact disclosed amounts, not estimates.

Is D. James Bidzos selling a bearish signal?

Not on its own. Insiders sell for many reasons that have nothing to do with a view on the stock — diversification, taxes, estate planning, or a pre-scheduled plan set up months earlier. Of the 33 sales on this record, 33 were made under a Rule 10b5-1 plan and 0 were automatic tax withholding on vesting shares, leaving 0 that were the insider's own discretionary decision (worth $0). Buying is the cleaner signal, because there is only one reason to buy. This page is a record, not a recommendation.

What is D. James Bidzos's role?

D. James Bidzos files as Exec. Chairman, Pres, & CEO of VERISIGN INC/CA (VRSN). That role is taken from the Form 4 filings themselves. A Form 4 is filed with the SEC within two business days of an insider buying or selling their own company's stock.

What was D. James Bidzos's largest single transaction?

The largest single transaction on record is a sell of 9,000 shares of VRSN at $284.36, worth $2,559,268, filed Sep 11, 2025.

How current is this record?

The most recent Form 4 here was filed Oct 21, 2026. Insiders have two business days to file after a trade, so this is close to real time, but it is a record of what has been disclosed, not a statement of what D. James Bidzos currently holds. Amounts are open-market and plan transactions reported on Form 4; grants and option exercises are not counted as buys.

Source: Form 4 filings submitted to the SEC, the same public documents behind our insider trading tracker. Figures are open-market and plan transactions only; grants and option exercises are not counted as buys. A disclosure is not evidence of a market view, and none of this is investment advice. See the full VRSN stock page for price, filings and coverage.