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Insiders · Profile

Sponsel David

EVP, SALES at Alphatec. Filing since 11 Mar 2020. CIK 0001772837

Company
Date
Role
Action
Shares
Amount
Of holding
ATEC Alphatec Holdings, Inc.
11 Mar 2026
EVP, SALES
Sold on a plan
163,452
$2.05M
24.5%
ATEC Alphatec Holdings, Inc.
5 Feb 2026
EVP, SALES
Sold on a plan
60,425
$833.26K
14.7%
ATEC Alphatec Holdings, Inc.
10 Dec 2025
EVP, SALES
Sold on a plan
21,106
$438.79K
4.6%
ATEC Alphatec Holdings, Inc.
8 Dec 2025
EVP, SALES
Sold at will
988
$21.19K
0.2%
ATEC Alphatec Holdings, Inc.
24 Oct 2025
EVP, SALES
Sold on a plan
70,000
$1.13M
13.2%
ATEC Alphatec Holdings, Inc.
19 Sep 2025
EVP, SALES
Sold on a plan
2,555
$39.19K
0.5%
ATEC Alphatec Holdings, Inc.
18 Sep 2025
EVP, SALES
Sold on a plan
137,445
$2.07M
20.5%
ATEC Alphatec Holdings, Inc.
6 Mar 2025
EVP, SALES
Sold on a plan
33,732
$365.32K
4.8%
ATEC Alphatec Holdings, Inc.
25 Feb 2025
EVP, SALES
Sold on a plan
19,419
$202.15K
2.7%
ATEC Alphatec Holdings, Inc.
24 Feb 2025
EVP, SALES
Sold on a plan
12,946
$138.91K
1.8%
ATEC Alphatec Holdings, Inc.
3 Feb 2025
EVP, SALES
Sold on a plan
36,256
$414.04K
4.7%
ATEC Alphatec Holdings, Inc.
13 Jan 2025
EVP, SALES
Sold on a plan
58,283
$624.21K
10.4%
ATEC Alphatec Holdings, Inc.
10 Jan 2025
EVP, SALES
Sold on a plan
238
$2.38K
0.0%
ATEC Alphatec Holdings, Inc.
11 Dec 2024
EVP, SALES
Sold on a plan
62,018
$600.95K
10.0%
ATEC Alphatec Holdings, Inc.
27 Feb 2024
EVP, SALES
Sold on a plan
32,365
$491.62K
4.9%
ATEC Alphatec Holdings, Inc.
21 Feb 2024
EVP, SALES
Sold on a plan
17,820
$273.36K
2.6%
ATEC Alphatec Holdings, Inc.
14 Feb 2024
EVP, SALES
Sold on a plan
2,500
$40.40K
0.4%
ATEC Alphatec Holdings, Inc.
2 Feb 2024
EVP, SALES
Sold on a plan
36,620
$603.13K
5.4%
ATEC Alphatec Holdings, Inc.
16 Jan 2024
EVP, SALES
Sold on a plan
2,500
$37.50K
0.4%
ATEC Alphatec Holdings, Inc.
21 Dec 2023
EVP, SALES
Sold on a plan
2,500
$37.50K
0.4%
ATEC Alphatec Holdings, Inc.
15 Jun 2023
EVP, SALES
Sold on a plan
55,577
$898.68K
9.0%
ATEC Alphatec Holdings, Inc.
6 Mar 2023
EVP, SALES
Sold, plan not stated
16,823
$266.14K
2.3%
ATEC Alphatec Holdings, Inc.
9 Jan 2023
EVP, SALES
Sold, plan not stated
10,000
$119.90K
1.8%
ATEC Alphatec Holdings, Inc.
5 Dec 2022
EVP, SALES
Sold, plan not stated
10,000
$98.80K
1.8%
ATEC Alphatec Holdings, Inc.
7 Nov 2022
EVP, SALES
Sold, plan not stated
10,000
$92.50K
1.7%
ATEC Alphatec Holdings, Inc.
12 Nov 2021
EVP, Sales
Sold, plan not stated
9,847
$113.83K
1.8%
ATEC Alphatec Holdings, Inc.
16 Jun 2021
EVP, Sales
Sold, plan not stated
10,000
$147.80K
1.8%
ATEC Alphatec Holdings, Inc.
3 May 2021
EVP, Sales
Sold, plan not stated
30,000
$479.10K
4.8%
ATEC Alphatec Holdings, Inc.
26 Apr 2021
EVP, Sales
Sold, plan not stated
14,572
$242.33K
2.4%
ATEC Alphatec Holdings, Inc.
12 Oct 2020
EVP, Sales
Sold, plan not stated
89,999
$852.29K
13.6%
ATEC Alphatec Holdings, Inc.
11 Mar 2020
EVP, Sales
Bought
11,000
$49.61K
2.5%
31 decisions on file.