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Insider · CIK 0001036295

Willard D Oberton

director

Files at DCI (DONALDSON Co INC). First filing Jan 6, 2025, latest Jun 5, 2025.

In brief

Willard D Oberton files SEC Form 4 as director at DCI (DONALDSON Co INC). Since Jan 6, 2025, Willard D Oberton has reported 0 open-market buys worth $0 and 3 open-market sells worth $1.1M, the latest filed on Jun 5, 2025.

A track record needs three past buys with six months of prices behind them; Willard D Oberton has 0, so none is measured yet.

The newest scored trade: sold $487k of DCI on Jun 4, 2025, filed Jun 5, 2025, scored 23 (weak).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $1.1M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

DCI: DONALDSON Co INC

DCIOct 9, 2026 · close 86.93

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
23Weak
DCIsell
DONALDSON Co INC
$487k
7,000 shares
-19%+17% from low-10% from high
31Weak
DCIsell 2
DONALDSON Co INC
$478k
7,000 shares
-19%-
19Weak
DCIsell 2
DONALDSON Co INC
$136k
2,000 shares
-7%-

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Jan 29, 2026 DCI
DONALDSON COMPANY, INC.
1,380
0.00% of outstanding
$141kJan 29, 2026$1.1M
Jan 22, 2026 DCI
DONALDSON COMPANY, INC.
820
0.00% of outstanding
$85kJan 22, 2026$988k
Jan 2, 2026 DCI
DONALDSON COMPANY, INC.
11,000
0.01% of outstanding
$988kJan 2, 2026none
Jun 4, 2025 DCI
DONALDSON COMPANY INC.
7,000
0.01% of outstanding
$487kJun 4, 2025$478k
Mar 5, 2025 DCI
DONALDSON COMPANY INC.
7,000
0.01% of outstanding
$478kMar 5, 2025$136k
Jan 2, 2025 DCI
DONALDSON COMPANY INC.
2,000
0.00% of outstanding
$136kJan 2, 2025$198k

Transactions

Every row this insider has filed, 14 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jul 7, 2025DCI
DONALDSON Co INC
AGrant or award
Common Stock
+53$71.26$3,77729,834Jul 8, 2025
Jun 4, 2025DCI
DONALDSON Co INC
MOption exercise
Common Stock
+7,000$28.43$199k36,661Jun 5, 2025
Jun 4, 2025DCI
DONALDSON Co INC
SOpen-market sale
Common Stock
-7,000$69.51$487k29,661Jun 5, 2025
Jun 4, 2025DCI
DONALDSON Co INC
MOption exercise
Stock Option (right to buy)derivative
-7,000$0.00$00Jun 5, 2025
Apr 4, 2025DCI
DONALDSON Co INC
AGrant or award
Common Stock
+62$60.84$3,77229,661Apr 7, 2025
Mar 5, 2025DCI
DONALDSON Co INC
MOption exercise
Common Stock
+7,000$28.43$199k36,599Mar 5, 2025
Mar 5, 2025DCI
DONALDSON Co INC
SOpen-market sale
Common Stock
-7,000$68.22$478k29,599Mar 5, 2025
Mar 5, 2025DCI
DONALDSON Co INC
MOption exercise
Stock Option (right to buy)derivative
-7,000$28.43$199k0Mar 5, 2025
Jan 2, 2025DCI
DONALDSON Co INC
MOption exercise
Common Stock
+2,000$28.43$57k30,137Jan 6, 2025
Jan 2, 2025DCI
DONALDSON Co INC
SOpen-market sale
Common Stock
-2,000$67.95$136k28,137Jan 6, 2025
Jan 2, 2025DCI
DONALDSON Co INC
AGrant or award
Common Stock
+1,300$0.00$029,437Jan 6, 2025
Jan 2, 2025DCI
DONALDSON Co INC
AGrant or award
Common Stock
+56$67.29$3,76829,493Jan 6, 2025
Jan 2, 2025DCI
DONALDSON Co INC
MOption exercise
Employee Stock Option (right to buy)derivative
-2,000$0.00$00Jan 6, 2025
Jan 2, 2025DCI
DONALDSON Co INC
AGrant or award
Stock Option (right to buy)derivative
+3,900$0.00$03,900Jan 6, 2025

Questions about Willard D Oberton

Answered from the filings on this page, as of the latest one.

Is Willard D Oberton buying or selling?

Not in the last 12 months. Willard D Oberton's latest open-market trade on SEC Form 4 was sold $487k of DCI on Jun 4, 2025.

How did Willard D Oberton's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Willard D Oberton has 0.

Where does Willard D Oberton file Form 4?

Willard D Oberton has filed Form 4 at DCI (DONALDSON Co INC). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Willard D Oberton: insider trades and track record | InsiderTell