undamentalytics Newsletter

Twin Disc Inc insider trading

Every open-market purchase and sale by Twin Disc Inc's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

No insider has bought shares on the open market in five years.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Twin Disc Inc insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Twin Disc Inc’s insiders pay?

From July 27, 2010 to September 8, 2026, 14 insiders reported 8 open-market purchases and 35 sales not made under a pre-set plan in Twin Disc Inc. Twelve months after each purchase was reported, the shares were +60.2% against the S&P 500 on average (median +75.0%), over 8 purchases with a full year of prices; 88% beat the index. After sales, the shares moved −25.2% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on October 27, 2010 into $110,104 by November 2, 2026, +16.2% a year. It held shares 29% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $35,880 (+8.3% a year), and held throughout $84,629 (+14.3%).

$0$50.0k$100k 201020122014201620182020202220242026 $110k$84.6k$35.9k
Copying Twin Disc Inc's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Twin Disc Inc's insiders from October 27, 2010, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 29% of the time.
Twin Disc Inc: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Bratel Dean VP-Sales & Applied Technology 0 — — 5 −28.3% (5) May 12, 2017
Knutson Jeffrey Scott VP Finance, CFO, Secr & Trea 0 — — 5 −54.6% (3) September 8, 2026
Rayburn David B Director 2 +61.6% (2) 100% 3 −26.3% (3) May 11, 2020
Zimmer David R Director 0 — — 5 +32.4% (5) November 8, 2017
Batten John H President and CEO 0 — — 4 −48.7% (4) May 24, 2024
Batten Michael E Chairman and CEO 1 +46.5% (1) 100% 3 +35.1% (3) October 29, 2012
Moore Malcolm F Executive VP-Operations 1 +82.0% (1) 100% 2 −70.8% (2) February 25, 2019
Wilcox Denise VP-Human Resources 0 — — 3 −49.3% (3) December 6, 2017
Doar Michael Director 2 +93.8% (2) 100% 0 — May 14, 2020
Eperjesy Christopher J CFO/VP Finance/Treasurer 0 — — 2 −66.6% (2) August 13, 2014
Fabry Henri Claude VP-Int'l Distribution 2 +21.1% (2) 50% 0 — May 12, 2011
Feiertag James E Executive Vice President 0 — — 1 −60.0% (1) August 9, 2011
Giesselman Janet Plaut Director 0 — — 1 +39.7% (1) June 2, 2017
Valentyn Thomas E General Counsel and Secretary 0 — — 1 −76.3% (1) November 1, 2011

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Twin Disc Inc

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Twin Disc Inc in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 2 buying crowds with six months of prices, it averaged +9.5% against the index. After 3 selling crowds, −30.2%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
May 29, 20202 buying−0.9%+2.6%+110.8%
November 30, 20173 selling−20.0%−6.5%−43.8%
August 29, 20143 selling−32.7%−48.6%−56.3%
August 31, 20116 selling+6.6%−35.6%−69.6%
November 30, 20102 buying+16.0%+16.3%+60.5%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Total returns from the month end; past patterns are not a forecast.

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