ZILLMER JOHN J
Chief Executive Officer
ZILLMER JOHN J has filed 17 SEC Form 4 filings (19 transaction rows) across 3 companies, including ARMK, ECL, CSX, with disclosures dating back to 2025. 17 of those filings fall inside the rolling window. Most recent filing: Sep 10, 2026.
On the most recent filing, ZILLMER JOHN J is listed as Director at CSX CORP. Inside the rolling window, ZILLMER JOHN J reported no open-market purchases and 1 open-market sale totaling $465K in CSX.
Companies traded
Other insiders at ARMK
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$465K
reported sales (SEC code S)
Companies
3
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has ZILLMER JOHN J made?
ZILLMER JOHN J has filed 17 SEC Form 4 filings (19 transaction rows) across 3 companies, including ARMK, ECL, CSX since 2025.
Which companies does ZILLMER JOHN J trade?
ZILLMER JOHN J has filed SEC Form 4 disclosures for 3 companies, including ARMK, ECL, CSX.
When was ZILLMER JOHN J's most recent SEC Form 4 filing?
ZILLMER JOHN J's most recent SEC Form 4 filing on Tracefour is dated Sep 10, 2026.
What is ZILLMER JOHN J's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, ZILLMER JOHN J is listed as Chief Executive Officer.
What is ZILLMER JOHN J's total buy and sell value in the current window?
Inside the rolling retention window, ZILLMER JOHN J bought $0 and sold $465K based on SEC Form 4 filings.
What was ZILLMER JOHN J's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 10,000 CSX shares on 2026-06-03, worth $465K, per SEC Form 4 filings.