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Gary Katz

CIK 1319818 · Chief Operating Officer · last filed 2007-12-20

Gary Katz is a Chief Operating Officer who has filed 7 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing shows the insider disposed of $10.3M of ISE on Dec 20, 2007. Across all open-market trades the lifetime net is +$20.8K, making them a net buyer over the disclosed history. 26 SEC filings were submitted jointly with International Securities Exchange Holdings, Inc.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

1

Total Filings

7

Lifetime Open-Market Net

$20.8K

Filer Profile

Reported Address
C/O INTERNATIONAL SECURITIES EXCHANGE
60 BROAD STREET
NEW YORK, NY 10004
Phone
(212) 943-2400
Related Filers
International Securities Exchange Holdings, Inc. — 26 joint filings, latest 2007-12-20
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
International Securities Exchange Holdings, Inc. (ISE) Delisted Chief Operating Officer 0 — — $20.8K 7 2007-12-20

Recent Filings

7 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2007-12-20 International Securities Exchange Holdings, Inc. (ISE) Delisted Disp (D) −152,904 -$10.32M EDGAR
2007-07-05 International Securities Exchange Holdings, Inc. (ISE) Delisted Buy (P) +37 $2.1K EDGAR
2007-06-04 International Securities Exchange Holdings, Inc. (ISE) Delisted Gift (G) −77,000 $0 EDGAR
2007-04-02 International Securities Exchange Holdings, Inc. (ISE) Delisted Buy (P) +151 $6.3K EDGAR
2007-02-02 International Securities Exchange Holdings, Inc. (ISE) Delisted Grant (A) +25,851 $0 EDGAR
2007-01-05 International Securities Exchange Holdings, Inc. (ISE) Delisted Mixed −6,548 -$307.5K EDGAR
2007-01-04 International Securities Exchange Holdings, Inc. (ISE) Delisted Mixed −6,548 -$307.5K EDGAR
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.