What SEC filings does Twin Disc, Incorporated submit to the SEC?

Twin Disc, Incorporated (TWIN) submits several types of SEC filings including Form 4 (insider transactions), Form 144 (proposed insider sales), 8-K reports (material events such as earnings releases, acquisitions, leadership changes), and periodic reports — the 10-Q (quarterly) and 10-K (annual). All filings are publicly available through SEC EDGAR.

What does a Form 4 filing tell me about TWIN?

A Form 4 for TWIN discloses a transaction by a company insider — typically a director, officer, or 10%+ shareholder. It shows the source-reported date, number of shares, price, and updated ownership. These facts do not establish motive or predict future returns.

How do I interpret an 8-K filing from Twin Disc, Incorporated?

An 8-K signals a material event requiring prompt disclosure. Common triggers include earnings pre-announcements, acquisitions, leadership appointments or departures, credit changes, or regulatory actions. Read the item codes inside the filing to understand exactly what was disclosed before drawing conclusions.

What is the difference between a 10-K and 10-Q for TWIN?

The 10-K is Twin Disc, Incorporated's annual report with fully audited financial statements, comprehensive MD&A, and complete risk factor disclosures — filed 60–90 days after fiscal year-end. The 10-Q is a lighter quarterly report with unaudited financials filed for the first three quarters. Together they provide a continuous financial picture of the company.

Where can I see all TWIN SEC filings directly on EDGAR?

You can view all historical Twin Disc, Incorporated filings on the SEC EDGAR company page for TWIN. Each filing card on this page links directly to the original SEC document.

How often does Twin Disc, Incorporated file with the SEC?

Twin Disc, Incorporated files one 10-K per year and up to three 10-Qs per year. Form 4 insider transactions must be reported within two business days of each trade, so the frequency depends on how often insiders are buying or selling TWIN shares. 8-K filings occur whenever a material event happens — which can be several times per quarter for an active company.

TWIN SEC Filing News — Twin Disc, Incorporated

Latest SEC filings for Twin Disc, Incorporated (TWIN) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-09-08.

Twin Disc, Incorporated engages in the design, manufacture, and sale of marine and heavy duty off-highway power transmission equipment in the United States, the Netherlands, China, Australia, Finland, Italy, and internationally. The company operates in two segments, Manufacturing and Distribution. It offers marine transmissions, azimuth drives, surface drives, propellers, and boat management systems, as well as power-shift transmissions, hydraulic torque converters, power take-offs, industrial c…

Sector: Industrials Industry: Specialty Industrial Machinery Market Cap: $355.9M

Total Filings

Bullish Classifications

Bearish Classifications

Insider Transactions

Material Events (8-K)

Periodic Reports

Rule-based classifications for TWIN currently lean bearish. Of the 20 filing records displayed, 2 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.

TWIN Filing Activity Snapshot 2026-05-01 — 2026-09-08

Insider Transactions (Form 4)

0 buys vs 2 sells

Net insider selling in this period — insiders sell for many reasons beyond conviction.

Largest Form 144 Filing

$500.0K

Knutson Jeffrey Scott (TWIN) · 2026-08-26

20,010 shares · Form 144

Form 144 Notices

Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.

Insider Transactions 9 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 9 filings in this group are Form 4s for Twin Disc, Incorporated.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 9 insider filings shown, the breakdown is 7 compensation award and 2 open-market sale. 2 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Compensation award ×7: Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Open-market sale ×2: The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Form 4 Open-market sale Insider Selling 2026-09-08

TWIN insider Knutson Jeffrey Scott (VP Finance, CFO, Secr & Trea) sold 13,384 shares (~$318.7K)

Knutson Jeffrey Scott, listed as VP Finance, CFO, Secr & Trea at TWIN DISC INC, reported an open-market sale of 13,384 TWIN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	5,902	$23.25	$137.2K
`S`	Open-market sale	7,482	$24.25	$181.4K

Filing: Form 4 (Insider Transaction) Insider: Knutson Jeffrey Scott (VP Finance, CFO, Secr & Trea) Shares: 13,384 Est. Value: $318.7K

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-09-04

TWIN insider Knutson Jeffrey Scott (VP Finance, CFO, Secr & Trea) sold 4,302 shares (~$98.9K)

Knutson Jeffrey Scott, listed as VP Finance, CFO, Secr & Trea at TWIN DISC INC, reported an open-market sale of 4,302 TWIN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	4,302	$23.00	$98.9K

Filing: Form 4 (Insider Transaction) Insider: Knutson Jeffrey Scott (VP Finance, CFO, Secr & Trea) Shares: 4,302 Est. Value: $98.9K

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-07

TWIN insider Form 4 filed for equity award, exercise, or tax withholding

BATTEN JOHN H (Director, President and CEO, 10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`F`	Tax withholding on vested shares	15,479	$23.34	$361.2K
`A`	Compensation award	78,693	$24.01	$1.89M
`F`	Tax withholding on vested shares	36,986	$24.01	$888.0K
`A`	Compensation award	18,756	$24.01	$450.3K

Filing: Form 4 (Insider Transaction) Insider: BATTEN JOHN H (Director, President and CEO, 10% Owner) Shares: 149,914

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-07

TWIN insider Form 4 filed for equity award, exercise, or tax withholding

Knutson Jeffrey Scott (VP Finance, CFO, Secr & Trea) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`F`	Tax withholding on vested shares	7,600	$23.34	$177.4K
`A`	Compensation award	38,638	$24.01	$927.7K
`F`	Tax withholding on vested shares	18,158	$24.01	$436.0K
`A`	Compensation award	8,734	$24.01	$209.7K

Filing: Form 4 (Insider Transaction) Insider: Knutson Jeffrey Scott (VP Finance, CFO, Secr & Trea) Shares: 73,130

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-04

TWIN insider Form 4 filed for equity award, exercise, or tax withholding

DOAR MICHAEL (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	357	$22.74	$8.1K

Filing: Form 4 (Insider Transaction) Insider: DOAR MICHAEL (Director) Shares: 357

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-04

TWIN insider Form 4 filed for equity award, exercise, or tax withholding

Johnson David W (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	179	$22.74	$4.1K

Filing: Form 4 (Insider Transaction) Insider: Johnson David W (Director) Shares: 179

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-06-08

TWIN insider Form 4 filed for equity award, exercise, or tax withholding

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	7,044	$19.06	$134.2K

Filing: Form 4 (Insider Transaction) Insider: Knutson Jeffrey Scott (VP Finance, CFO, Secr & Trea) Shares: 7,044

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-01

TWIN insider Form 4 filed for equity award, exercise, or tax withholding

Johnson David W (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	237	$17.12	$4.1K

Filing: Form 4 (Insider Transaction) Insider: Johnson David W (Director) Shares: 237

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-05-01

TWIN insider Form 4 filed for equity award, exercise, or tax withholding

DOAR MICHAEL (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	475	$17.12	$8.1K

Filing: Form 4 (Insider Transaction) Insider: DOAR MICHAEL (Director) Shares: 475

View on SEC EDGAR → Open Filing Document →

Proposed Insider Sales 2 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. Twin Disc, Incorporated has 2 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Proposed Insider Sale 2026-08-26

TWIN Form 144 filed for proposed insider sale by Knutson Jeffrey Scott (TWIN) (20,010 shares) ~$500.0K

Knutson Jeffrey Scott (TWIN) filed a Form 144 with the SEC indicating intent to sell TWIN (TWIN DISC INC) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Knutson Jeffrey Scott (TWIN) Shares: 20,010 Est. Value: $500.0K

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-06-05

TWIN Form 144 filed for proposed insider sale by Knutson Jeffrey Scott (TWIN) (7,004 shares) ~$133.0K

Filing: Form 144 (Proposed Sale Notice) Insider: Knutson Jeffrey Scott (TWIN) Shares: 7,004 Est. Value: $133.0K

View on SEC EDGAR → Open Filing Document →

Material Events 7 · Form 8-K

An 8-K reports a material event in the window between scheduled reports. There are 7 in this period for Twin Disc, Incorporated. Each 8-K names the item number it is filed under, and that number is the fastest way to tell a routine disclosure from a consequential one.

Item 2.02 is an earnings release, Item 5.02 is a change of directors or officers, and Item 1.01 or 2.01 covers a material agreement or a completed acquisition. Item 7.01 and Item 8.01 are the general-purpose disclosure items and carry no fixed meaning on their own.

Form 8-K Material Company Update 2026-08-25