MARKEL CORP 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.

Show the table · 0 rows, 7 columns

Filter rows

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 · 26 rows, 3 columns

Filter rows

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


Leopold Diane	0001595985	21
Waleski Anne G	0001492023	10
GAYNER THOMAS SINNICKSON	0001159015	29
Cunningham Lawrence A	0001699875	15
Housel Morgan E.	0001894001	1
Harris Greta J	0001857626	13
Puckett A. Lynne	0001502389	25
Connell K Bruce	0001390138	2
Besca Mark	0001831351	1
Broaddus J Alfred Jr	0001298933	2
Crouch Nora N	0001491846	8
Crowley F. Michael	0001304761	28
EBY DOUGLAS C	0001184577	87
Grandis Meade P.	0002004810	3
KASEN STEWART M	0001053480	15
KIRSHNER ALAN I	0001184574	17
Kiscaden Bradley James	0001553230	4
Latham John K	0001480716	1
Lewis Lemuel E	0001339077	32
MARKEL ANTHONY F	0001096933	73
MARKEL STEVEN A	0001184575	686
MARTIN DARRELL D	0001184576	6
Schewel Michael Jay	0001634972	2
Whitt Richard R III	0001326446	33
WILSON DEBORA J	0001257161	20
Wilson Simon	0002061485	2

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.