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SEC Form 4 research

ABIOMED INC insider transactions

Inspect ABIOMED INC's public SEC insider acquisitions and sales, reporting owners and source receipts.

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

Issuer CIK
0000815094
Reporting owners
38
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.

Show the table · 0 rows, 7 columns

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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 · 20 rows, 3 columns

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SUTTER MARTIN P0001017832173
Began Marc A00018213525
THOMAS PAUL000116677617
Greenfield Andrew J000137271566
ROSE ERIC A MD000113930124
Weber David M0001399519129
Trapp Todd A00016382428
MINOGUE MICHAEL R0001286370113
HAASER CHARLES B00012309033
ABIOMED INC000081509430
AUSTEN W GERALD00012030566
BOLT WILLIAM J000119963260
Bowen Robert000134740521
Howley Michael G000145680476
KUNG ROBERT T V00012030371
LATAIF LOUIS E00010121066
O CONNELL DESMOND JR00012030351
Plano Matthew T.00019319984
PUHY DOROTHY E000120049353
TERMEER HENRI A000102103860
SUTTER MARTIN P ↗Began Marc A ↗THOMAS PAUL ↗Greenfield Andrew J ↗ROSE ERIC A MD ↗Weber David M ↗Trapp Todd A ↗MINOGUE MICHAEL R ↗HAASER CHARLES B ↗ABIOMED INC ↗AUSTEN W GERALD ↗BOLT WILLIAM J ↗Bowen Robert ↗Howley Michael G ↗KUNG ROBERT T V ↗LATAIF LOUIS E ↗O CONNELL DESMOND JR ↗Plano Matthew T. ↗PUHY DOROTHY E ↗TERMEER HENRI A ↗

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.