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

79
Insider
Date
Role
Action
Shares
Price
Amount
Scott Lish
13 Mar 2026
Chief Operating Officer
Sell
260,535
$12.30
$3.20M
David R Pelizzon
16 Dec 2025
Director
Sell indirect
250,000
$19.66
$4.92M
David M Demski
11 Dec 2025
Director
Sell
30,000
$21.20
$636.00K
Craig E Hunsaker
10 Dec 2025
EVP, People & Culture
Sell
32,584
$20.84
$679.05K
Jennifer N. Pritzker
9 Dec 2025
10% owner
Sell indirect
28,834
$21.03
$606.38K
Squadron Capital Holdings LLC
9 Dec 2025
10% owner
Sell indirect
28,834
$21.03
$606.38K
Squadron Capital LLC
9 Dec 2025
10% owner
Sell
28,834
$21.03
$606.38K
David R Pelizzon
9 Dec 2025
Director
Sell indirect
28,834
$21.03
$606.38K
Jennifer N. Pritzker
8 Dec 2025
10% owner
Sell indirect
221,166
$21.20
$4.69M
Squadron Capital Holdings LLC
8 Dec 2025
10% owner
Sell indirect
221,166
$21.20
$4.69M
David Sponsel
8 Dec 2025
EVP, Sales
Sell
988
$21.45
$21.19K
Squadron Capital LLC
8 Dec 2025
10% owner
Sell
221,166
$21.20
$4.69M
David R Pelizzon
8 Dec 2025
Director
Sell indirect
221,166
$21.20
$4.69M
Scott Lish
5 Dec 2025
Chief Operating Officer
Sell
10,875
$21.47
$233.49K
Squadron Capital LLC
24 Nov 2025
10% owner
Sell
250,000
$20.62
$5.16M
David R Pelizzon
24 Nov 2025
Director
Sell indirect
250,000
$20.62
$5.16M
Squadron Capital Holdings LLC
24 Nov 2025
10% owner
Sell indirect
250,000
$20.62
$5.16M
Jennifer N. Pritzker
24 Nov 2025
10% owner
Sell indirect
250,000
$20.62
$5.16M
Tyson Eliot Marshall
20 Nov 2025
General Counsel & Corp. Sec.
Sell
70,000
$19.51
$1.37M
Squadron Capital LLC
12 Nov 2025
10% owner
Sell
250,000
$20.80
$5.20M
David R Pelizzon
12 Nov 2025
Director
Sell indirect
250,000
$20.80
$5.20M
Jennifer N. Pritzker
12 Nov 2025
10% owner
Sell indirect
250,000
$20.80
$5.20M
Squadron Capital Holdings LLC
12 Nov 2025
10% owner
Sell indirect
250,000
$20.80
$5.20M
Jeffrey P Rydin
3 Nov 2025
Director
Sell
200,000
$19.32
$3.86M
Mortimer Berkowitz III
9 Sep 2025
Director
Sell
62,500
$15.97
$998.13K
Scott Lish
19 May 2025
Chief Operating Officer
Sell
55,375
$13.00
$719.88K
Scott Lish
5 May 2025
Chief Operating Officer
Sell
12,000
$12.12
$145.44K
Patrick Miles
7 Mar 2025
CEO
Sell
12,691
$10.64
$135.03K
Patrick Miles
26 Feb 2025
CEO
Sell
32,393
$10.89
$352.76K
Tyson Eliot Marshall
12 Jun 2024
General Counsel & Corp. Sec.
Sell
50,232
$10.88
$546.52K
James L L Tullis
11 Sep 2023
Director
Sell indirect
70,000
$14.74
$1.03M
James L L Tullis
11 Sep 2023
Director
Sell
35,000
$14.74
$515.90K
David H Mowry
11 Sep 2023
Director
Sell
9,500
$14.46
$137.37K
Paul Segal
12 Jun 2023
Director
Sell
71,329
$15.15
$1.08M
Paul Segal
12 Jun 2023
Director
Sell
71,329
$15.15
$1.08M
L-5 Healthcare Partners, LLC
10 May 2023
10% owner
Sell
1,700,000
$14.88
$25.30M
Paul Segal
10 May 2023
10% owner
Sell
167,496
$14.88
$2.49M
Patrick Miles
13 Mar 2023
CEO
Sell
20,000
$14.51
$290.20K
Patrick Miles
10 Mar 2023
CEO
Sell
60,000
$14.72
$883.20K
Patrick Miles
9 Mar 2023
CEO
Sell
60,000
$15.83
$949.80K
Patrick Miles
8 Mar 2023
CEO
Sell
60,000
$16,013.00
left out
James L L Tullis
8 Mar 2023
Director
Sell indirect
30,000
$16.12
$483.60K
Patrick Miles
7 Mar 2023
CEO
Sell
60,000
$15.87
$952.20K
Patrick Miles
6 Mar 2023
CEO
Sell
60,000
$15.82
$949.20K
David Sponsel
6 Mar 2023
EVP, Sales
Sell
16,823
$15.82
$266.14K
Craig E Hunsaker
3 Mar 2023
EVP, People/Culture & GC
Sell
32,823
$16.00
$525.17K
Craig E Hunsaker
1 Mar 2023
EVP, People/Culture & GC
Sell
80,023
$16.00
$1.28M
Craig E Hunsaker
28 Feb 2023
EVP, People/Culture & GC
Sell
9,938
$14.96
$148.67K
John Todd Koning
27 Feb 2023
Chief Financial Officer
Sell
22,500
$14.76
$332.10K
Scott Lish
27 Feb 2023
SVP, Development
Sell
25,372
$14.76
$374.49K
Craig E Hunsaker
27 Feb 2023
EVP, People/Culture & GC
Sell
36,072
$14.74
$531.70K
Scott Lish
23 Feb 2023
SVP, Development
Sell
12,500
$14.37
$179.63K
John Todd Koning
22 Feb 2023
Chief Financial Officer
Sell
13,068
$14.20
$185.57K
Craig E Hunsaker
21 Feb 2023
EVP, People/Culture & GC
Sell
65,716
$14.04
$922.65K
Scott Lish
21 Feb 2023
SVP, Development
Sell
9,570
$14.02
$134.17K
Craig E Hunsaker
9 Feb 2023
EVP, People/Culture & GC
Sell
60,000
$14.00
$840.00K
Patrick Miles
24 Jan 2023
CEO
Sell
60,000
$13.18
$790.80K
Patrick Miles
23 Jan 2023
CEO
Sell
60,000
$13.17
$790.20K
Patrick Miles
20 Jan 2023
CEO
Sell
60,000
$13.12
$787.20K
Patrick Miles
19 Jan 2023
CEO
Sell
60,000
$13.33
$799.80K
Patrick Miles
18 Jan 2023
CEO
Sell
60,000
$13.30
$798.00K
Patrick Miles
17 Jan 2023
CEO
Sell
60,000
$13.05
$783.00K
David Sponsel
9 Jan 2023
EVP, Sales
Sell
10,000
$11.99
$119.90K
Craig E Hunsaker
9 Jan 2023
EVP, People/Culture & GC
Sell
40,000
$12.60
$504.00K
James L L Tullis
16 Dec 2022
Director
Sell indirect
50,000
$10.59
$529.50K
David Sponsel
5 Dec 2022
EVP, Sales
Sell
10,000
$9.88
$98.80K
David Sponsel
7 Nov 2022
EVP, Sales
Sell
10,000
$9.25
$92.50K
David H Mowry
29 Aug 2022
Director
Sell
4,370
$7.85
$34.30K
Craig E Hunsaker
17 Aug 2022
EVP, People/Culture & GC
Sell
9,895
$9.07
$89.75K
Elizabeth Ann Altman
17 Aug 2022
Director
Sell
8,009
$9.06
$72.56K
Craig E Hunsaker
16 Aug 2022
EVP, People/Culture & GC
Sell
900
$9.50
$8.55K
Craig E Hunsaker
15 Aug 2022
EVP, People/Culture & GC
Sell
30,000
$9.70
$291.00K
Craig E Hunsaker
14 Jun 2022
EVP, People/Culture & GC
Sell
30,000
$7.00
$210.00K
Craig E Hunsaker
13 Jun 2022
EVP, People/Culture & GC
Sell
30,000
$7.31
$219.30K
Craig E Hunsaker
1 Jun 2022
EVP, People/Culture & GC
Sell
70,000
$7.16
$501.20K
Patrick Miles
20 May 2022
CEO
Sell
100,000
$7.85
$785.00K
Patrick Miles
19 May 2022
CEO
Sell
100,000
$8.19
$819.00K
Patrick Miles
18 May 2022
CEO
Sell
100,000
$8.34
$834.00K
Scott Lish
1 Mar 2022
SVP, Development
Sell
5,100
$10.94
$55.79K
Showing 250 of 349 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 508
Amendments (4/A) skipped 6
Filings about a different issuer 0
Unreadable filings 0
Joint filings 7
Sales on a Rule 10b5-1 plan 89
Sales straight out of an exercise 9
Sales at will 122
Transactions with no price 1
Shares from compensation/vesting 57,219,776
Sales filed before the plan box existed 85
History held since 10 Oct 2006