VRSN

VERISIGN INC/CA

SEC CIK 1014473
$279.89 +16.9% · 90 days
90-day buys
$0
0 open-market
90-day sells
$1.08M
7 open-market
Net insider flow
−$1.08M
Net selling
Filings shown
49
Most recent
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At a glance

Over the last 90 days, insiders at VRSN have sold a net $1.08M of stock (0 open-market buys vs 7 sells).

Largest recent trade: Berkshire Hathaway Inc sold $1.21B of VRSN, trimming their stake 32%.

Most active filer: Berkshire Hathaway Inc, with 42 transactions among the recent filings shown.

Insider transaction history

Form 4 filings for VRSN, newest first
View on SEC EDGAR ↗
VRSN
Sell Indelicarto Thomas C · EVP, Gen Counsel & Secretary · Open-market sale · filed 3d ago ΔOwn −1.3%

Indelicarto Thomas C sold $141.8K of VRSN, trimming their stake 1%.

−$141.8K
500 sh @ $284
VRSN
Sell BIDZOS D JAMES · Director, Exec. Chairman, Pres, & CEO · Open-market sale · filed 3d ago ΔOwn −0.1%

Bidzos D James sold $134K of VRSN.

−$134K
475 sh @ $282
VRSN
Sell BIDZOS D JAMES · Director, Exec. Chairman, Pres, & CEO · Open-market sale · filed 3d ago ΔOwn −0.3%

Bidzos D James sold $311.5K of VRSN.

−$311.5K
1,100 sh @ $283
VRSN
Sell BIDZOS D JAMES · Director, Exec. Chairman, Pres, & CEO · Open-market sale · filed 3d ago ΔOwn −0.1%

Bidzos D James sold $70.9K of VRSN.

−$70.9K
250 sh @ $284
VRSN
Sell BIDZOS D JAMES · Director, Exec. Chairman, Pres, & CEO · Open-market sale · filed 3d ago ΔOwn −0.2%

Bidzos D James sold $285.4K of VRSN.

−$285.4K
1,000 sh @ $285
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VRSN
Sell BIDZOS D JAMES · Director, Exec. Chairman, Pres, & CEO · Open-market sale · filed 3d ago ΔOwn −0.1%

Bidzos D James sold $78.8K of VRSN.

−$78.8K
275 sh @ $287
VRSN
Sell BIDZOS D JAMES · Director, Exec. Chairman, Pres, & CEO · Open-market sale · filed 3d ago

Bidzos D James sold $57.5K of VRSN.

−$57.5K
200 sh @ $287
VRSN
Sell BERKSHIRE HATHAWAY INC · 10% Owner · Open-market sale · filed Aug 1, 2025 ΔOwn −32%

Berkshire Hathaway Inc sold $1.21B of VRSN, trimming their stake 32%.

−$1.21B
4.3M sh @ $282
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Jan 3, 2025 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $2.4M of their own money on 11,744 shares at $205.

+$2.4M
11,744 sh @ $205
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Jan 3, 2025

Berkshire Hathaway Inc, VRSN's 10% owner, spent $164K of their own money on 800 shares at $205.

+$164K
800 sh @ $205
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Jan 3, 2025

Berkshire Hathaway Inc, VRSN's 10% owner, spent $1.2M of their own money on 5,879 shares at $205.

+$1.2M
5,879 sh @ $205
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Jan 3, 2025

Berkshire Hathaway Inc, VRSN's 10% owner, spent $332K of their own money on 1,621 shares at $205.

+$332K
1,621 sh @ $205
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024

Berkshire Hathaway Inc, VRSN's 10% owner, spent $1.02M of their own money on 5,000 shares at $203.

+$1.02M
5,000 sh @ $203
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $2.4M of their own money on 11,730 shares at $204.

+$2.4M
11,730 sh @ $204
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $2M of their own money on 9,741 shares at $205.

+$2M
9,741 sh @ $205
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $1.34M of their own money on 6,619 shares at $203.

+$1.34M
6,619 sh @ $203
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $3.65M of their own money on 17,932 shares at $204.

+$3.65M
17,932 sh @ $204
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024

Berkshire Hathaway Inc, VRSN's 10% owner, spent $970.1K of their own money on 4,751 shares at $204.

+$970.1K
4,751 sh @ $204
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024

Berkshire Hathaway Inc, VRSN's 10% owner, spent $513.1K of their own money on 2,498 shares at $205.

+$513.1K
2,498 sh @ $205
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024

Berkshire Hathaway Inc, VRSN's 10% owner, spent $62.8K of their own money on 305 shares at $206.

+$62.8K
305 sh @ $206
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $1.36M of their own money on 6,745 shares at $202.

+$1.36M
6,745 sh @ $202
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $2.24M of their own money on 11,060 shares at $203.

+$2.24M
11,060 sh @ $203
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 30, 2024

Berkshire Hathaway Inc, VRSN's 10% owner, spent $21.5K of their own money on 106 shares at $203.

+$21.5K
106 sh @ $203
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 26, 2024

Berkshire Hathaway Inc, VRSN's 10% owner, spent $648.5K of their own money on 3,238 shares at $200.

+$648.5K
3,238 sh @ $200
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 26, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $2.31M of their own money on 11,483 shares at $201.

+$2.31M
11,483 sh @ $201
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 26, 2024

Berkshire Hathaway Inc, VRSN's 10% owner, spent $40.3K of their own money on 200 shares at $202.

+$40.3K
200 sh @ $202
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 26, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $2.09M of their own money on 10,527 shares at $198.

+$2.09M
10,527 sh @ $198
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 26, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $1.89M of their own money on 9,478 shares at $199.

+$1.89M
9,478 sh @ $199
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 26, 2024 ΔOwn +0.1%

Berkshire Hathaway Inc, VRSN's 10% owner, spent $2.89M of their own money on 14,461 shares at $200.

+$2.89M
14,461 sh @ $200
VRSN
Buy BERKSHIRE HATHAWAY INC · 10% Owner · Open-market purchase · filed Dec 26, 2024

Berkshire Hathaway Inc, VRSN's 10% owner, spent $40.2K of their own money on 200 shares at $201.

+$40.2K
200 sh @ $201
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About VRSN insider activity

This page tracks every recent Form 4 filed for VERISIGN INC/CA with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.

The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.

Frequently asked questions

What are the latest VRSN insider transactions?

The most recent Form 4 filings for VRSN are listed at the top of this page, newest first, usually within minutes of SEC acceptance. Each row shows the insider, transaction code, share count, and dollar value.

How often is VRSN insider data updated?

Continuously. We read from SEC EDGAR, so new Form 4 filings for VERISIGN INC/CA usually appear here within minutes of being accepted by the SEC.

What does "net insider flow" mean?

It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.

Why do some rows show grants or option exercises instead of buys?

Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.

Is this investment advice?

No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.