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Insider · CIK 0001188264

Karen K McGinnis

director

Files at ATEC (Alphatec Holdings, Inc.), ABSI (Absci Corp). First filing Mar 4, 2025, latest Jun 13, 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 / 2
$0 bought, $518k 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.

ATEC: Alphatec Holdings, Inc.

ATECOct 9, 2026 · close 10.67

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
27Weak
ATECsell 310b5-1
Alphatec Holdings, Inc.
$48k
3,963 shares
-5%+136% from low-10% from high
37Weak
ATECsell 510b5-1
Alphatec Holdings, Inc.
$470k
38,320 shares
-40%+146% from low-2% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jun 11, 2025ATEC
Alphatec Holdings, Inc.
AGrant or award
Common Stock10b5-1
+15,131$0.00$072,672Jun 13, 2025
Jun 11, 2025ATEC
Alphatec Holdings, Inc.
SOpen-market sale
Common Stock10b5-1
-3,963$12.11$48k68,709Jun 13, 2025
Jun 11, 2025ABSI
Absci Corp
AGrant or award
Common Stock
+14,500$0.00$038,320Jun 12, 2025
Jun 11, 2025ABSI
Absci Corp
AGrant or award
Stock Option (right to buy)derivative
+57,400$0.00$057,400Jun 12, 2025
Mar 3, 2025ATEC
Alphatec Holdings, Inc.
SOpen-market sale
Common Stock10b5-1
-38,320$12.26$470k57,541Mar 4, 2025

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.

Karen K McGinnis: insider trades and track record | InsiderTell