CALYS JOHN
EVP, Chief Financial Officer
CALYS JOHN has filed 10 SEC Form 4 filings (20 transaction rows) across 1 company, with disclosures dating back to 2025. 10 of those filings fall inside the rolling window. Most recent filing: Sep 16, 2026.
On the most recent filing, CALYS JOHN is listed as EVP, Chief Financial Officer at VERISIGN INC/CA. Inside the rolling window, CALYS JOHN reported no open-market purchases and 2 open-market sales totaling $384K in VRSN. The largest disclosed transaction in the window is a sale of 1,001 VRSN shares on Nov 7, 2025, worth $243K.
Companies traded
Other insiders at VRSN
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$384K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has CALYS JOHN made?
CALYS JOHN has filed 10 SEC Form 4 filings (20 transaction rows) across 1 company since 2025.
Which companies does CALYS JOHN trade?
CALYS JOHN has filed SEC Form 4 disclosures for 1 company, including VRSN.
When was CALYS JOHN's most recent SEC Form 4 filing?
CALYS JOHN's most recent SEC Form 4 filing on Tracefour is dated Sep 16, 2026.
What is CALYS JOHN's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, CALYS JOHN is listed as EVP, Chief Financial Officer.
What is CALYS JOHN's total buy and sell value in the current window?
Inside the rolling retention window, CALYS JOHN bought $0 and sold $384K based on SEC Form 4 filings.
What was CALYS JOHN's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 1,001 VRSN shares on 2025-11-07, worth $243K, per SEC Form 4 filings.