Transactions
20
Insider / VERISIGN INC/CA
CALYS JOHN
EVP, Chief Financial Officer at VERISIGN INC/CA
- Company
- VERISIGN INC/CA
- Ticker
- VRSN
- First filing on record
- November 10, 2025
- Latest trade on record
- September 15, 2026
- SEC filings
- EDGAR ↗
CALYS JOHN, EVP, Chief Financial Officer at VERISIGN INC/CA, has disclosed 20 transactions in VRSN since November 10, 2025: 0 purchases (0 open-market buys) and 18 sales, worth about $805K at the reported prices. The latest was filed September 16, 2026, 1 day after the trade.
Open-market buys
0
Sales
18
Avg. disclosure lag
2.1d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months CALYS JOHN made no purchases and 18 sales worth $805K, plus 2 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
CALYS JOHN has traded 1 stock on record; the largest by dollars is VRSN.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 10 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| F | Shares withheld for tax | 16 | 1,630 | $421K |
| A | Grant or award | 2 | 8,006 | — |
| S | Open-market sale | 2 | 1,501 | $384K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 16 | 0 | 14 · $519K |
| 2025 | 4 | 0 | 4 · $286K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| VRSN | Sell F | September 15, 2026 | September 16, 2026 | 1d | 72 | $297 | $22K | Form 4 ↗ | ||
| VRSN | Sell F | August 15, 2026 | August 18, 2026 | 3d | 70 | $284 | $20K | Form 4 ↗ | ||
| VRSN | Sell F | August 15, 2026 | August 18, 2026 | 3d | 72 | $284 | $21K | Form 4 ↗ | ||
| VRSN | Sell F | August 15, 2026 | August 18, 2026 | 3d | 56 | $284 | $16K | Form 4 ↗ | ||
| VRSN | Sell S | July 28, 2026 | July 29, 2026 | 1d | 500 | $282 | $141K | Form 4 ↗ | ||
| VRSN | Sell F | June 15, 2026 | June 16, 2026 | 1d | 290 | $273 | $79K | Form 4 ↗ | ||
| VRSN | Sell F | May 15, 2026 | May 18, 2026 | 3d | 70 | $298 | $21K | Form 4 ↗ | ||
| VRSN | Sell F | May 15, 2026 | May 18, 2026 | 3d | 72 | $298 | $21K | Form 4 ↗ | ||
| VRSN | Sell F | May 15, 2026 | May 18, 2026 | 3d | 38 | $298 | $11K | Form 4 ↗ | ||
| VRSN | Sell F | February 15, 2026 | February 17, 2026 | 2d | 187 | $219 | $41K | Form 4 ↗ | ||
| VRSN | Sell F | February 15, 2026 | February 17, 2026 | 2d | 48 | $219 | $11K | Form 4 ↗ | ||
| VRSN | Sell F | February 15, 2026 | February 17, 2026 | 2d | 37 | $219 | $8,124 | Form 4 ↗ | ||
| VRSN | Sell F | February 15, 2026 | February 17, 2026 | 2d | 35 | $219 | $7,671 | Form 4 ↗ | ||
| VRSN | Sell F | February 5, 2026 | February 6, 2026 | 1d | 414 | $243 | $100K | Form 4 ↗ | ||
| VRSN | Other A | February 5, 2026 | February 6, 2026 | 1d | 1,277 | — | — | Form 4 ↗ | ||
| VRSN | Other A | February 3, 2026 | February 5, 2026 | 2d | 6,729 | — | — | Form 4 ↗ | ||
| VRSN | Sell F | November 15, 2025 | November 17, 2025 | 2d | 72 | $253 | $18K | Form 4 ↗ | ||
| VRSN | Sell F | November 15, 2025 | November 17, 2025 | 2d | 56 | $253 | $14K | Form 4 ↗ | ||
| VRSN | Sell F | November 15, 2025 | November 17, 2025 | 2d | 41 | $253 | $10K | Form 4 ↗ | ||
| VRSN | Sell S | November 7, 2025 | November 10, 2025 | 3d | 1,001 | $243 | $243K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| September 16, 2026 | Form 4 | 0001530819-26-000016 | 1 | published | EDGAR ↗ |
| August 18, 2026 | Form 4 | 0001530819-26-000014 | 3 | published | EDGAR ↗ |
| July 29, 2026 | Form 4 | 0001530819-26-000012 | 1 | published | EDGAR ↗ |
| June 16, 2026 | Form 4 | 0001530819-26-000010 | 1 | published | EDGAR ↗ |
| May 18, 2026 | Form 4 | 0001530819-26-000008 | 3 | published | EDGAR ↗ |
| February 17, 2026 | Form 4 | 0001530819-26-000006 | 4 | published | EDGAR ↗ |
| February 6, 2026 | Form 4 | 0001530819-26-000004 | 2 | published | EDGAR ↗ |
| February 5, 2026 | Form 4 | 0001530819-26-000002 | 1 | published | EDGAR ↗ |
| November 17, 2025 | Form 4 | 0001530819-25-000024 | 3 | published | EDGAR ↗ |
| November 10, 2025 | Form 4 | 0001530819-25-000022 | 1 | published | EDGAR ↗ |
Other insiders at VERISIGN INC/CA
- BIDZOS D JAMES Exec. Chairman, Pres, & CEO 207 rows
- Indelicarto Thomas C EVP, Gen Counsel & Secretary 47 rows
- McPherson Danny R EVP - Technology & CSO 23 rows
- Armstrong Courtney D Director 8 rows
- GORELICK JAMIE S Director 4 rows
- DESCH MATTHEW J Director 2 rows
- Buchalter Yehuda Ari Director 1 row
- COTE KATHLEEN A Director 1 row
- McCann Debra Director 1 row
Everyone on file, with contracts and lobbying under the company's name: VERISIGN INC/CA.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 10 | 20 | November 10, 2025 | September 16, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.