Irwin Katsof Insider Trades & Stock Holdings

IDT · Latest filing Jun 11, 2026

Irwin Katsof at IDT has 1 Form 4 trade on file since Jun 11, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($132.51K), net -$132.51K. Latest filing: disposed of 2.41K shares of $IDT on Jun 11, 2026 at $55.03.

Trades on file

1

Open-market bought

$0

Open-market sold

$132.51K

Net open-market

-$132.51K

Latest filing

Jun 11, 2026

All insider trades by Irwin Katsof

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 11, 2026	$IDT	Sell (Open-market sale)	2.41K	$55.03	$132.51K			+0.7%	+11.6%				Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Irwin Katsof traded

• $IDT

Frequently asked questions

Has Irwin Katsof been buying or selling stock?

Irwin Katsof has 0 open-market purchases and 1 open-market sale on file, net -$132.51K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Irwin Katsof's latest insider trade?

disposed of 2.41K shares of $IDT on Jun 11, 2026 at $55.03.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.