Zupan Mark

SEC Form 4 insider trading activity

Zupan Mark has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Sep 3, 2026.

On the most recent filing, Zupan Mark is listed as Director at FINANCIAL INSTITUTIONS INC. Inside the rolling window, Zupan Mark reported 1 open-market purchase totaling $25K in FISI and no open-market sales.

Companies traded

Other insiders at FISI

Insider Buying

$25K

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Companies

1

in the rolling window

Source
FISI
Zupan Mark
Purchase$25KSep 3SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Zupan Mark made?

Zupan Mark has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company since 2025.

Which companies does Zupan Mark trade?

Zupan Mark has filed SEC Form 4 disclosures for 1 company, including FISI.

When was Zupan Mark's most recent SEC Form 4 filing?

Zupan Mark's most recent SEC Form 4 filing on Tracefour is dated Sep 3, 2026.

What is Zupan Mark's total buy and sell value in the current window?

Inside the rolling retention window, Zupan Mark bought $25K and sold $0 based on SEC Form 4 filings.

What was Zupan Mark's largest disclosed transaction?

The largest disclosed transaction in the current window is a purchase of 608 FISI shares on 2026-09-02, worth $25K, per SEC Form 4 filings.