Clerkin Nigel Bernard John
Chief Financial Officer
Clerkin Nigel Bernard John has filed 1 SEC Form 4 filing (6 transaction rows) across 1 company, with disclosures dating back to 2026. 1 of those filings fall inside the rolling window. Most recent filing: Aug 12, 2026.
On the most recent filing, Clerkin Nigel Bernard John is listed as Chief Financial Officer at ICON PLC. Inside the rolling window, Clerkin Nigel Bernard John reported no open-market purchases and 1 open-market sale totaling $372K in ICLR.
Companies traded
Other insiders at ICLR
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$372K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Clerkin Nigel Bernard John made?
Clerkin Nigel Bernard John has filed 1 SEC Form 4 filing (6 transaction rows) across 1 company since 2026.
Which companies does Clerkin Nigel Bernard John trade?
Clerkin Nigel Bernard John has filed SEC Form 4 disclosures for 1 company, including ICLR.
When was Clerkin Nigel Bernard John's most recent SEC Form 4 filing?
Clerkin Nigel Bernard John's most recent SEC Form 4 filing on Tracefour is dated Aug 12, 2026.
What is Clerkin Nigel Bernard John's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Clerkin Nigel Bernard John is listed as Chief Financial Officer.
What is Clerkin Nigel Bernard John's total buy and sell value in the current window?
Inside the rolling retention window, Clerkin Nigel Bernard John bought $0 and sold $372K based on SEC Form 4 filings.
What was Clerkin Nigel Bernard John's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 2,267 ICLR shares on 2026-08-11, worth $372K, per SEC Form 4 filings.