Coll John
SVP, Global MSS
Coll John has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2025. 2 of those filings fall inside the rolling window. Most recent filing: Jan 2, 2026.
On the most recent filing, Coll John is listed as SVP, Global MSS at Allison Transmission Holdings Inc. Inside the rolling window, Coll John reported no open-market purchases and 2 open-market sales totaling $328K in ALSN. The largest disclosed transaction in the window is a sale of 1,791 ALSN shares on Dec 31, 2025, worth $177K.
Companies traded
Other insiders at ALSN
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$328K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Coll John made?
Coll John has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2025.
Which companies does Coll John trade?
Coll John has filed SEC Form 4 disclosures for 1 company, including ALSN.
When was Coll John's most recent SEC Form 4 filing?
Coll John's most recent SEC Form 4 filing on Tracefour is dated Jan 2, 2026.
What is Coll John's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Coll John is listed as SVP, Global MSS.
What is Coll John's total buy and sell value in the current window?
Inside the rolling retention window, Coll John bought $0 and sold $328K based on SEC Form 4 filings.
What was Coll John's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 1,791 ALSN shares on 2025-12-31, worth $177K, per SEC Form 4 filings.