Explore more topics
SEC Form 4 research

TWIN DISC INC insider transactions

Inspect TWIN DISC INC's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-14T07:26:40.310Z

Issuer CIK
0000100378
Reporting owners
29
Officers and directors
13
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.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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

2026-09-082026-09-08Knutson Jeffrey ScottS7,482$24.25Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-08 and its public availability date is 2026-09-08. Subtracting those calendar dates gives 0 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC accession 0001437749-26-029841 ↗SEC accession 0001437749-26-029841 ↗SEC accession 0001437749-26-029701 ↗

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 · 9 rows, 7 columns

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

2026-09-082026-09-08Knutson Jeffrey ScottS7,482$24.25Not reported
2026-09-082026-09-04Knutson Jeffrey ScottS5,902$23.25Not reported
2026-09-052026-09-03Knutson Jeffrey ScottS4,302$23Not reported
2026-08-082026-08-05BATTEN JOHN HA18,756$24.01Not reported
2026-08-082026-08-05BATTEN JOHN HA78,693$24.01Not reported
2026-08-082026-08-05Knutson Jeffrey ScottA8,734$24.01Not reported
2026-08-082026-08-05Knutson Jeffrey ScottA38,638$24.01Not reported
2026-08-052026-08-03DOAR MICHAELA357$22.74Not reported
2026-08-052026-08-03Johnson David WA179$22.74Not reported

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

Inspect all 15 displayed rows: Officers and directors in the directory

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

Knutson Jeffrey Scott00013415377
ZIMMER DAVID R000122747831
Giesselman Janet Plaut00016356342
MOORE MALCOLM F000109372714
Eperjesy Christopher J000122563428
DOAR MICHAEL000126462858
RAYBURN DAVID B00011855909
BATTEN JOHN H00012269829
BATTEN MICHAEL E000120294112
Bratel Dean000130761211
FABRY HENRI CLAUDE00012257364
FEIERTAG JAMES E000122563710
SWIFT DAVID L00012310272
Valentyn Thomas E00014155516
Wilcox Denise00013074772
Knutson Jeffrey Scott ↗ZIMMER DAVID R ↗Giesselman Janet Plaut ↗MOORE MALCOLM F ↗Eperjesy Christopher J ↗DOAR MICHAEL ↗RAYBURN DAVID B ↗BATTEN JOHN H ↗BATTEN MICHAEL E ↗Bratel Dean ↗FABRY HENRI CLAUDE ↗FEIERTAG JAMES E ↗SWIFT DAVID L ↗Valentyn Thomas E ↗Wilcox Denise ↗

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.