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SEC Form 4 research

EVERSPIN TECHNOLOGIES INC insider transactions

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

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

Issuer CIK
0001438423
Reporting owners
52
Officers and directors
20
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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.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-10-052026-10-02Aggarwal SanjeevS19,572$19.08Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-02 and its public availability date is 2026-10-05. Subtracting those calendar dates gives 3 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC accession 0001628280-26-065028 ↗SEC accession 0001628280-26-065020 ↗SEC accession 0001628280-26-064996 ↗

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 · 7 rows, 7 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-052026-10-02Aggarwal SanjeevS19,572$19.08Not reported
2026-10-052026-10-02Cooper William EarlS3,115$19.08Not reported
2026-10-052026-10-02Dougherty Sean MichaelS7,691$19.08Not reported
2026-08-132026-08-10Choudhary VikasA15,693$0Not reported
2026-08-072026-08-04Dougherty Sean MichaelA8,610$0Not reported
2026-08-072026-08-04Cooper William EarlA8,610$0Not reported
2026-08-072026-08-04FINCH LAWRENCE GA1,089$0Not reported

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

Inspect all 22 displayed rows: Officers and directors in the directory

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HAWK GLEN000149641818
FINCH LAWRENCE G00009017624
Billerbeck Darin G000138817724
TATE GEOFFREY00011925121
GUSTAFSON MICHAEL B000124508119
RIBAR GEOFFREY G000124743434
Aggarwal Anuj000186110016
Hebert Peter00016837715
Aggarwal Sanjeev000168377251
Andre Thomas00016838352
Berenbaum Daniel00018150491
Conley Kevin00017021922
Cooper William Earl00020510316
Dougherty Sean Michael00020793612
Long Tara00019215751
Oka Aparna00018565933
Schrenk David000196850926
Socolof Stephen00013508625
Tenorio Matthew00017997002
Ugge Angelo00016837771
Winslow Troy000177169110
Winzeler Jeffrey G000131214310
HAWK GLEN ↗FINCH LAWRENCE G ↗Billerbeck Darin G ↗TATE GEOFFREY ↗GUSTAFSON MICHAEL B ↗RIBAR GEOFFREY G ↗Aggarwal Anuj ↗Hebert Peter ↗Aggarwal Sanjeev ↗Andre Thomas ↗Berenbaum Daniel ↗Conley Kevin ↗Cooper William Earl ↗Dougherty Sean Michael ↗Long Tara ↗Oka Aparna ↗Schrenk David ↗Socolof Stephen ↗Tenorio Matthew ↗Ugge Angelo ↗Winslow Troy ↗Winzeler Jeffrey G ↗

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.