Company profile
Twin Disc Inc Insider Trading
TWINEvery SEC Form 4 insider trading filing for Twin Disc Inc (TWIN) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- General Industrial Machinery & Equipment
- CIK
- 0000100378
- Filings
- 82
- Insiders
- 8
- Last filing
- 2026-09-08
Activity summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $418K across 3 transactions.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Twin Disc Inc insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $3.5M.
90 day insight
Over the last 90 days, Twin Disc Inc insiders bought $3.5M (6 transactions) and sold $2.3M (7 transactions).
- Most active insider: Jeffrey Scott Knutson with 7 transactions totaling $2.2M.
- Largest single purchase: $1.9M by John H Batten on Aug 5, 2026.
Activity is mixed — buys and sales are roughly balanced.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Jeffrey Scott Knutson | TWIN | Sale | 7,482 | $24.25 | $181K |
| Sep 4, 2026 | Jeffrey Scott Knutson | TWIN | Sale | 5,902 | $23.25 | $137K |
| Sep 3, 2026 | Jeffrey Scott Knutson | TWIN | Sale | 4,302 | $23.00 | $99K |
| Aug 5, 2026 | Jeffrey Scott Knutson | TWIN | Award | 8,734 | $24.01 | $210K |
| Aug 5, 2026 | Jeffrey Scott Knutson | TWIN | Award | 38,638 | $24.01 | $928K |
45 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=TWIN" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Twin Disc Inc as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →