CODEXIS, 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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O'Toole David D	0001491140	63
Ryali Sriram	0001762893	4
DILLY STEPHEN GEORGE	0001389147	32
Fitzgerald Margaret Nell	0001927090	3
MOORE ALISON	0001754937	18
Erbez Georgia	0001557930	13
Yang Patrick Y	0001309988	38
WOLF DENNIS P	0001227560	84
Dorgan Byron L	0001513219	10
Sarret Joseph J.	0001488555	4
Aldridge Michael D.	0001687664	2
Anton David L.	0001488554	2
BARUCH THOMAS R	0001005563	25
Cheng Pam P.	0001623746	3
CMEA VENTURES LIFE SCIENCES 2000 LP	0001127950	2
De Vre Raymond	0002043287	2
Glaub Kathleen Sereda	0001619612	3
KELLEY BERNARD J	0001181179	16
Lalonde James	0001599677	14
Lawson Robert J	0001488532	2
Lutz Stefan	0002094828	3
NICOLS JOHN J	0001238884	65
Norrett Kevin	0001819690	3
Pasternack Bruce A	0001364643	3
SANGSTER GORDON	0001243383	9
SHAW ALAN	0001180767	13
Sheehy Douglas T.	0001488637	22
Smith David V	0001229447	3

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.