TRIMERIS INC insider transactions

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

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Goldberg Mark Alan	0001532475	30
Quart Barry D	0001384243	26
Healey Joseph Patrick	0001343779	56
HealthCor Group, LLC	0001409307	55
Quinn Anthony G.	0001532219	49
14159 capital (GP), LLC	0001317493	591
14159, L.P.	0001551138	1,049
Baker Bros. Advisors (GP) LLC	0001580575	2,197
BAKER BROS. ADVISORS LP	0001263508	2,370
Baker Brothers Life Sciences Capital (GP), LLC	0001307729	601
Baker Brothers Life Sciences LP	0001363364	2,127
BAKER FELIX	0001087940	4,174
BAKER JULIAN	0001087939	4,416
BOESS CARSTEN	0001277495	115
BOLOGNESI DANI P	0001183900	2
BONCZEK ROBERT R	0001183901	1
Cohen Arthur Bruce	0001343780	56
HealthCor Associates, LLC	0001409305	49
HealthCor Capital, L.P.	0001409308	39
HealthCor Hybrid Offshore	0001409306	32
HEALTHCOR L P	0001337961	39
HealthCor Management, L.P.	0001343781	54
HealthCor Offshore, Ltd.	0001354427	32
Heberlig Chris	0001532217	24
Patel Sanj K	0001532218	59
TANG KEVIN	0001178579	503
TISCH THOMAS J	0001081916	6
Williams Glen	0001559209	10

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.