Thermon Group Holdings, 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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Fox Kevin	0001801345	3
Thames Bruce	0001640655	3
NESSER JOHN T III	0001199543	46
ALEXANDER GEORGE P	0001519531	37
BINGHAM RODNEY L	0001519533	21
Buntin David	0001777575	2
Cerovski Thomas N	0001764878	1
CLARKE JOHN U	0001225312	5
Cooper James	0001331309	6
FIX ROGER L	0001163373	209
GEORGE MARCUS J	0001519537	5
GOODRICH RICHARD E	0001224935	15
Harris-Peterson Candace	0001777558	1
HENNESSY DANIEL J	0001519536	21
MCGINTY KEVIN J	0001015821	27
PETERSON JAY	0001181536	22
Press Michael W	0001298453	4
Pribble James	0001777491	1
Roberto Kuahara	0001912901	1
Roberts Mark John	0001777566	1
SIMMONS BRIAN P	0001200412	2
SNIDER STEPHEN A	0001181822	159
Sorrentino Charles A	0001357776	28
VAN DER SALM JOHANNES RENE	0001519535	29

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.