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SEC Form 4 research

Mellanox Technologies, Ltd. insider transactions

Inspect Mellanox Technologies, Ltd.'s public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001356104
Reporting owners
64
Officers and directors
17
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

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Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Show the table · 21 rows, 3 columns

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Dorchak Glenda000146862050
WATERS GREGORY L000127910152
Ahrens Douglas T00015898002
Ashuri Roni0001388943208
Baharav Dov00015063936
Chandra Rob000138874915
Cohen Shai0001388923228
FEDERMAN IRWIN0001192391133
GRAY MICHAEL0001242652152
Johnson Amal M000138839756
Kagan Michael0001388631262
Olson Jon A000133126335
Omura Thad000138867751
PERLMUTTER DAVID00013160919
RIORDAN THOMAS000121127526
Sanghi Steve0001181928169
Sheffler David00013886559
Shulman Yakov (Jacob)000155775464
Sultzbaugh Marc000139785099
Waldman Eyal0001388925397
WEATHERFORD CLIFTON THOMAS000122862068
Dorchak Glenda ↗WATERS GREGORY L ↗Ahrens Douglas T ↗Ashuri Roni ↗Baharav Dov ↗Chandra Rob ↗Cohen Shai ↗FEDERMAN IRWIN ↗GRAY MICHAEL ↗Johnson Amal M ↗Kagan Michael ↗Olson Jon A ↗Omura Thad ↗PERLMUTTER DAVID ↗RIORDAN THOMAS ↗Sanghi Steve ↗Sheffler David ↗Shulman Yakov (Jacob) ↗Sultzbaugh Marc ↗Waldman Eyal ↗WEATHERFORD CLIFTON THOMAS ↗

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.