InsiderClue
Stocks · Health care · Surgical & Medical Instruments & Apparatus

Alphatec Holdings, Inc.

ATEC Clue Score54
United States Fiscal year ends December CIK 0001350653 Results filed 29 Oct 2026
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What the insiders did Net selling

Individual transactions

15
Insider
Date
Role
Action
Shares
Price
Amount
Tyson Eliot Marshall
5 Aug 2026
General Counsel & Corp. Sec.
Sold on a plan
8,168
$9.65
$78.82K
Karen K McGinnis
11 Jun 2026
Director
Sold on a plan
6,050
$8.01
$48.46K
John Todd Koning
13 Mar 2026
Chief Financial Officer
Sold on a plan
79,789
$12.36
$986.19K
David Sponsel
11 Mar 2026
EVP, Sales
Sold on a plan
163,452
$12.52
$2.05M
Craig E Hunsaker
9 Mar 2026
EVP, People & Culture
Sold on a plan
82,765
$12.45
$1.03M
Craig E Hunsaker
6 Mar 2026
EVP, People & Culture
Sold on a plan
33,602
$12.22
$410.62K
Tyson Eliot Marshall
5 Mar 2026
General Counsel & Corp. Sec.
Sold on a plan
88,835
$12.49
$1.11M
David Sponsel
5 Feb 2026
EVP, Sales
Sold on a plan
60,425
$13.79
$833.26K
Craig E Hunsaker
3 Feb 2026
EVP, People & Culture
Sold on a plan
37,358
$14.71
$549.54K
Patrick Miles
5 Jan 2026
CEO
Sold on a plan
100,000
$21.01
$2.10M
Scott Lish
16 Dec 2025
Chief Operating Officer
Sold on a plan
19,900
$19.64
$390.84K
David Sponsel
10 Dec 2025
EVP, Sales
Sold on a plan
21,106
$20.79
$438.79K
Tyson Eliot Marshall
5 Dec 2025
General Counsel & Corp. Sec.
Sold on a plan
12,965
$21.47
$278.36K
Tyson Eliot Marshall
5 Dec 2025
General Counsel & Corp. Sec.
Sold on a plan
9,924
$21.48
$213.17K
Patrick Miles
1 Dec 2025
CEO
Sold on a plan
100,000
$22.11
$2.21M
Show all 52 transactions →

What was left out

Form 4 filings counted 54
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 15
Sales straight out of an exercise 1
Sales at will 23
Transactions with no price 0
Shares from compensation/vesting 4,011,308
History held since 10 Oct 2006