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B

Blackford Quentin S.

Open-market buys
0
$0 total
Open-market sells
5
$8.6M total
Tracking since
Feb 2026
Activity timeline
Open-market sale — $3.3M
iRhythm Holdings, Inc. · Aug 10, 2026
Open-market sale — $697K
iRhythm Holdings, Inc. · Mar 2, 2026
Open-market trades from the last two years.

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Holdings as last reported
600,381 Common Stock in ATEC
Held directly · as of 2026-06-10
226,008 Common Stock in IRTC
Held directly · as of 2026-08-10

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Companies touched
ALIGN TECHNOLOGY INC
CIK 0001097149
Alphatec Holdings, Inc.
CIK 0001350653

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