SEC Form 4 reporting owner

Nighan Warren JR

Nighan Warren JR has filed 8 Form 4 transactions reported between July 15, 2026 and July 30, 2026, as SVP Quality and Regulatory of ANGIODYNAMICS INC.

Name as filed: Nighan Warren JR

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$344K

1 lines

Companies

with Form 4 filings

Latest transaction

Jul 30, 2026

transaction date

Roles and reported holdings

ANGOANGIODYNAMICS INC
Jul 15, 2026 – Jul 30, 2026
SVP Quality and Regulatory
Held directly64,745 sh as of Jul 30, 2026 · Form 4
24 months: $344K sold

Transaction history

All 8 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jul 30, 2026	ANGOSVP Quality and Regulatory	Open-market saleCode S · direct	23,370	$14.72	$344K@ $14.72	64,745	Form 4
Jul 22, 2026	ANGOSVP Quality and Regulatory	Option exerciseCode M · direct	20,052	—	—	0	Form 4
Jul 22, 2026	ANGOSVP Quality and Regulatory	Shares withheld for tax or exercise priceCode F · direct	1,671	$13.82	$23K@ $13.82	88,115	Form 4
Jul 22, 2026	ANGOSVP Quality and Regulatory	Option exerciseCode M · direct	5,694	—	—	89,786	Form 4
Jul 20, 2026	ANGOSVP Quality and Regulatory	Shares withheld for tax or exercise priceCode F · direct	251	$13.71	$3K@ $13.71	66,126	Form 4
Jul 17, 2026	ANGOSVP Quality and Regulatory	Shares withheld for tax or exercise priceCode F · direct	1,373	$13.51	$19K@ $13.51	66,377	Form 4
Jul 16, 2026	ANGOSVP Quality and Regulatory	Shares withheld for tax or exercise priceCode F · direct	2,153	$14.14	$30K@ $14.14	67,750	Form 4
Jul 15, 2026	ANGOSVP Quality and Regulatory	Grant or awardCode A · direct	17,966	—	—	84,092	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.