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Insider · CIK 0001507086

David B Brown

director

Files at PPIH (Perma-Pipe International Holdings, Inc.). First filing Dec 22, 2023, latest Dec 22, 2023.

In brief

David B Brown files SEC Form 4 as director at PPIH (Perma-Pipe International Holdings, Inc.). Since Dec 22, 2023, David B Brown has reported 0 open-market buys worth $0 and 1 open-market sell worth $19k, the latest filed on Dec 22, 2023.

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

The newest scored trade: sold $19k of PPIH on Dec 20, 2023, filed Dec 22, 2023, scored 3 (weak), under a 10b5-1 plan.

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 / 1
$0 bought, $19k 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.

PPIH: Perma-Pipe International Holdings, Inc.

PPIHOct 12, 2026 · close 31.03

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
3Weak
PPIHsell 210b5-1
Perma-Pipe International Holdings, Inc.
$19k
2,394 shares
-9%-

Transactions

Every row this insider has filed, 4 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jun 25, 2025PPIH
Perma-Pipe International Holdings, Inc.
AGrant or award
Common Stock
+4,877$0.00$035,500Jun 30, 2025
Dec 20, 2023PPIH
Perma-Pipe International Holdings, Inc.
SOpen-market sale
Common Stock10b5-1
-500$7.85$3,92626,568Dec 22, 2023
Dec 20, 2023PPIH
Perma-Pipe International Holdings, Inc.
SOpen-market sale
Common Stock10b5-1
-1,000$7.79$7,79025,568Dec 22, 2023
Dec 20, 2023PPIH
Perma-Pipe International Holdings, Inc.
SOpen-market sale
Common Stock10b5-1
-894$8.07$7,21524,674Dec 22, 2023

Questions about David B Brown

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

Is David B Brown buying or selling?

Not in the last 12 months. David B Brown's latest open-market trade on SEC Form 4 was sold $19k of PPIH on Dec 20, 2023.

How did David B Brown's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and David B Brown has 0.

Where does David B Brown file Form 4?

David B Brown has filed Form 4 at PPIH (Perma-Pipe International Holdings, 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.

David B Brown: insider trades and track record | InsiderTell