Explore more topics
SEC Form 4 research

PACIFIC CAPITAL BANCORP /CA/ insider transactions

Inspect PACIFIC CAPITAL BANCORP /CA/'s public SEC insider acquisitions and sales, reporting owners and source receipts.

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

Issuer CIK
0000357264
Reporting owners
53
Officers and directors
33
Jump to a section

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

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

No records are available for this view.

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 · 36 rows, 3 columns

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

BARRY DONALD E00010194981
Bianchi Paul00013984062
Bidwell H. Gerald00014907522
BIRCH EDWARD E00010194902
Bruton Noma00014158242
Cowie Bradley00013769871
DAVIS RICHARD M00010194911
DIEDERICK DALE00012339213
French Richard Louis00013586422
Glinski William00014498522
GRIMM WILLIAM00012339232
HAMBLETON RICHARD S JR00012339246
HORTON D VERNON00012339263
Hough S Lachlan00014908811
KNOPF ROGER C000123392711
KUMMER ROBERT W JR00012748222
LARSON CLAYTON C00012339293
Leis George00013563485
Loomis William R Jr000131563822
MACKALL JOHN R00011146221
Masterson Stephen V00014310846
MCCULLOUGH GERALD T00012339331
NIGHTINGALE RICHARD A00012339372
ODELL KATHY J00012339384
Olds John T00014531851
OSBERG CHARLES00012339412
PORTER DAVID00011861142
REEFER SHERRELL00012339424
Stonefelt Edwin00013114271
Vacca Lara Stacy00012957391
Volberding Mike00013660941
Wahlgren Gordon J.00014747631
Watson Lisa00014819271
WEBB CARL B00012679589
WHITELEY DEBBIE00012748242
Zepke Carol M00012748257
BARRY DONALD E ↗Bianchi Paul ↗Bidwell H. Gerald ↗BIRCH EDWARD E ↗Bruton Noma ↗Cowie Bradley ↗DAVIS RICHARD M ↗DIEDERICK DALE ↗French Richard Louis ↗Glinski William ↗GRIMM WILLIAM ↗HAMBLETON RICHARD S JR ↗HORTON D VERNON ↗Hough S Lachlan ↗KNOPF ROGER C ↗KUMMER ROBERT W JR ↗LARSON CLAYTON C ↗Leis George ↗Loomis William R Jr ↗MACKALL JOHN R ↗Masterson Stephen V ↗MCCULLOUGH GERALD T ↗NIGHTINGALE RICHARD A ↗ODELL KATHY J ↗Olds John T ↗OSBERG CHARLES ↗PORTER DAVID ↗REEFER SHERRELL ↗Stonefelt Edwin ↗Vacca Lara Stacy ↗Volberding Mike ↗Wahlgren Gordon J. ↗Watson Lisa ↗WEBB CARL B ↗WHITELEY DEBBIE ↗Zepke Carol M ↗

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.