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Insider · CIK 0001780662

Kyle Piskel

cfoofficer

Files at ADPT (Adaptive Biotechnologies Corp). First filing Nov 19, 2024, latest May 20, 2025.

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 / 4
$0 bought, $108k 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.

ADPT: Adaptive Biotechnologies Corp

ADPTOct 9, 2026 · close 26.49

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
22Weak
ADPTsell
Adaptive Biotechnologies Corp
$17k
1,929 shares
-1%+126% from low-10% from high
22Weak
ADPTsell
Adaptive Biotechnologies Corp
$17k
1,929 shares
-1%+126% from low-10% from high
45Moderate
ADPTsell 10
Adaptive Biotechnologies Corp
$72k
10,320 shares
-4%+101% from low-6% from high
22Weak
ADPTsell
Adaptive Biotechnologies Corp
$1,235
248 shares
-0%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 16, 2025ADPT
Adaptive Biotechnologies Corp
SOpen-market sale
Common Stock
-1,929$8.89$17k269,581May 20, 2025
May 15, 2025ADPT
Adaptive Biotechnologies Corp
AGrant or award
Common Stock
+7,815$0.00$0279,325May 19, 2025
May 16, 2025ADPT
Adaptive Biotechnologies Corp
SOpen-market sale
Common Stock
-1,929$8.89$17k277,396May 19, 2025
Mar 14, 2025ADPT
Adaptive Biotechnologies Corp
MOption exercise
Common Stock
+2,500$6.32$16k271,510Mar 17, 2025
Mar 14, 2025ADPT
Adaptive Biotechnologies Corp
MOption exercise
Stock Option (Right to Buy)derivative
-2,500$0.00$00Mar 17, 2025
Mar 4, 2025ADPT
Adaptive Biotechnologies Corp
AGrant or award
Common Stock
+125,000$0.00$0279,330Mar 6, 2025
Mar 5, 2025ADPT
Adaptive Biotechnologies Corp
SOpen-market sale
Common Stock
-3,103$6.97$22k276,227Mar 6, 2025
Mar 5, 2025ADPT
Adaptive Biotechnologies Corp
SOpen-market sale
Common Stock
-253$6.98$1,766275,974Mar 6, 2025
Mar 5, 2025ADPT
Adaptive Biotechnologies Corp
SOpen-market sale
Common Stock
-6,964$6.99$49k269,010Mar 6, 2025
Nov 18, 2024ADPT
Adaptive Biotechnologies Corp
SOpen-market sale
Common Stock
-248$4.98$1,235154,330Nov 19, 2024

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.

Kyle Piskel: insider trades and track record | InsiderTell