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SEC Form 4 research

Somaxon Pharmaceuticals, Inc. insider transactions

Inspect Somaxon Pharmaceuticals, Inc.'s public SEC insider acquisitions and sales, reporting owners and source receipts.

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

Issuer CIK
0001339455
Reporting owners
64
Officers and directors
13
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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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Nguyen Tran000145701337
WIGGANS THOMAS G000120890775
BOCK LOUIS C0001279735129
Cobb Terrell000134693410
Cohen Kenneth M000134698128
Dorsey Brian000138076236
Dube Susan000134672015
EAGLE MICHAEL L00012882377
EMSTER KURT VON000125252490
GARNER CAM L000102400716
HALE DAVID F000102400427
Jochelson Philip000134689919
MAST ERLE T000105141164
McGilley Meg000134690025
Onaitis Matthew00013628228
Pascoe Richard W000134326630
Raser Jeffrey000134690131
TREU JESSE I0001013425319
TURNER DANIEL K III000128024925
WHEELER KURT0001252525142
Nguyen Tran ↗WIGGANS THOMAS G ↗BOCK LOUIS C ↗Cobb Terrell ↗Cohen Kenneth M ↗Dorsey Brian ↗Dube Susan ↗EAGLE MICHAEL L ↗EMSTER KURT VON ↗GARNER CAM L ↗HALE DAVID F ↗Jochelson Philip ↗MAST ERLE T ↗McGilley Meg ↗Onaitis Matthew ↗Pascoe Richard W ↗Raser Jeffrey ↗TREU JESSE I ↗TURNER DANIEL K III ↗WHEELER KURT ↗

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.