John Calys, Verisign ($VRSN) EVP and CFO, made two open market sales of company shares over the past year, totaling about $356 thousand. His most recent sale occurred on November 7, 2025. These sales rank 7,196th among 11,678 insiders in our database by value sold, well below the average of $8.6 million across about six transactions per insider. Calys made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 15, 2026 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 187 | $219.03 | 31,975.4791 | 93,800,000 | 0.58% | 0.00% |
| Feb. 15, 2026 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 48 | $219.03 | 32,162.8797 | 93,800,000 | 0.15% | 0.00% |
| Feb. 15, 2026 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 37 | $219.03 | 32,211.2757 | 93,800,000 | 0.12% | 0.00% |
| Feb. 15, 2026 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 35 | $219.03 | 32,248.3663 | 93,800,000 | 0.11% | 0.00% |
| Feb. 5, 2026 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | A | Common Stock | 1277 | $0.00 | 32,697.5286 | 93,800,000 | 4.06% | 0.00% |
| Feb. 5, 2026 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 414 | $242.62 | 32,283.3870 | 93,800,000 | 1.27% | 0.00% |
| Feb. 3, 2026 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | A | Common Stock | 6729 | $0.00 | 31,409.3870 | 93,800,000 | 27.26% | 0.01% |
| Nov. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 72 | $252.88 | 24,565.6442 | 94,100,000 | 0.29% | 0.00% |
| Nov. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 41 | $252.88 | 24,693.2676 | 94,100,000 | 0.16% | 0.00% |
| Nov. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 56 | $252.88 | 24,637.5556 | 94,100,000 | 0.23% | 0.00% |
| Nov. 7, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | S | Common Stock | 1001 | $242.71 | 24,733.9340 | 94,100,000 | 3.89% | 0.00% |
| Aug. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 34 | $269.89 | 25,798.2575 | 98,200,000 | 0.13% | 0.00% |
| Aug. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 37 | $269.89 | 25,760.8999 | 98,200,000 | 0.14% | 0.00% |
| Aug. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | F | Common Stock | 47 | $269.89 | 25,713.4421 | 98,200,000 | 0.18% | 0.00% |
| June 2, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | EVP, Chief Financial Officer | A | Common Stock | 2540 | $0.00 | 25,770.5922 | 98,200,000 | 10.93% | 0.00% |
| May 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 35 | $281.64 | 23,300.0000 | 98,200,000 | 0.15% | 0.00% |
| May 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 37 | $281.64 | 23,263.0000 | 98,200,000 | 0.16% | 0.00% |
| May 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 48 | $281.64 | 23,215.0000 | 98,200,000 | 0.21% | 0.00% |
| May 2, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | S | Common Stock | 400 | $281.97 | 23,335.0000 | 98,200,000 | 1.69% | 0.00% |
| Feb. 24, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | S | Common Stock | 447 | $231.75 | 23,735.0000 | 98,200,000 | 1.85% | 0.00% |
| Feb. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 37 | $229.24 | 24,374.0000 | 98,200,000 | 0.15% | 0.00% |
| Feb. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 31 | $229.24 | 24,446.0000 | 98,200,000 | 0.13% | 0.00% |
| Feb. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 35 | $229.24 | 24,411.0000 | 98,200,000 | 0.14% | 0.00% |
| Feb. 15, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 192 | $229.24 | 24,182.0000 | 98,200,000 | 0.79% | 0.00% |
| Feb. 13, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 446 | $229.34 | 24,477.0000 | 98,200,000 | 1.79% | 0.00% |
| Feb. 13, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | A | Common Stock | 1386 | $0.00 | 24,923.0000 | 98,200,000 | 5.89% | 0.00% |
| Feb. 10, 2025 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | A | Common Stock | 2474 | $0.00 | 23,537.0000 | 98,200,000 | 11.75% | 0.00% |
| Nov. 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 31 | $180.88 | 21,064.0000 | 99,100,000 | 0.15% | 0.00% |
| Nov. 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 35 | $180.88 | 21,029.0000 | 99,100,000 | 0.17% | 0.00% |
| Nov. 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 37 | $180.88 | 20,992.0000 | 99,100,000 | 0.18% | 0.00% |
| Nov. 7, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | S | Common Stock | 1066 | $186.49 | 21,095.0000 | 99,100,000 | 4.81% | 0.00% |
| Oct. 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 22 | $188.07 | 22,161.0000 | 99,100,000 | 0.10% | 0.00% |
| Aug. 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 37 | $177.77 | 22,183.0000 | 103,500,000 | 0.17% | 0.00% |
| Aug. 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 35 | $177.77 | 22,220.0000 | 103,500,000 | 0.16% | 0.00% |
| Aug. 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 31 | $177.77 | 22,255.0000 | 103,500,000 | 0.14% | 0.00% |
| July 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 22 | $176.90 | 22,223.0000 | 103,500,000 | 0.10% | 0.00% |
| May 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 31 | $169.25 | 22,317.0000 | 103,500,000 | 0.14% | 0.00% |
| May 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 37 | $169.25 | 22,245.0000 | 103,500,000 | 0.17% | 0.00% |
| May 15, 2024 | VERISIGN INC/CA | $VRSN | CALYS JOHN | SVP, Cont., Chief Acct Officer | F | Common Stock | 35 | $169.25 | 22,282.0000 | 103,500,000 | 0.16% | 0.00% |