Chadwick Jonathan
SEC Form 4 insider trading activity
Chadwick Jonathan has filed 8 SEC Form 4 filings (12 transaction rows) across 3 companies, including IOT, ZM, CFLT, with disclosures dating back to 2025. 7 of those filings fall inside the rolling window. Most recent filing: Sep 17, 2026.
On the most recent filing, Chadwick Jonathan is listed as Director at Samsara Inc. Inside the rolling window, Chadwick Jonathan reported no open-market purchases and 4 open-market sales totaling $1.4M in IOT. The largest disclosed transaction in the window is a sale of 10,000 IOT shares on Sep 15, 2026, worth $421K.
Companies traded
Other insiders at IOT
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.4M
reported sales (SEC code S)
Companies
3
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
Frequently asked questions
How many SEC Form 4 filings has Chadwick Jonathan made?
Chadwick Jonathan has filed 8 SEC Form 4 filings (12 transaction rows) across 3 companies, including IOT, ZM, CFLT since 2025.
Which companies does Chadwick Jonathan trade?
Chadwick Jonathan has filed SEC Form 4 disclosures for 3 companies, including IOT, ZM, CFLT.
When was Chadwick Jonathan's most recent SEC Form 4 filing?
Chadwick Jonathan's most recent SEC Form 4 filing on Tracefour is dated Sep 17, 2026.
What is Chadwick Jonathan's total buy and sell value in the current window?
Inside the rolling retention window, Chadwick Jonathan bought $0 and sold $1.4M based on SEC Form 4 filings.
What was Chadwick Jonathan's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 10,000 IOT shares on 2026-09-15, worth $421K, per SEC Form 4 filings.