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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
ALPHATEC HOLDINGS INC: ATEC
Price: 9/12/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$15.26 $16.70 $4.88 $2,258 148 2,209 0.0% 10.4% 69.10% 20.78%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Surgical & Medical Instruments & Apparatus
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
1y
25
48%
16%
2
HUNSAKER CRAIG E
VP,HR
AS
$644,765
39,056
2/2/24
2/5/24
---
$16.41
1,266,069
-3.0
D
R,10b
2/5/24 - 6:46:50 pm
2
1y
16
75%
-15%
1
SPONSEL DAVID
VP,SO
AS
$603,131
36,620
---
2/2/24
---
$16.47
639,918
-5.4
D
R,10b
2/5/24 - 6:48:06 pm
3
    
 
LISH SCOTT
COO
AS
$415,209
25,210
---
2/2/24
---
$16.47
518,457
-4.6
D
R,10b
2/5/24 - 6:44:15 pm
4
    
 
SPONSEL DAVID
VP,SO
JB
---
121,258
---
2/1/24
---
---
676,538
21.8
D
R,10b
2/5/24 - 6:48:06 pm
5
    
 
HUNSAKER CRAIG E
VP,HR
JB
---
184,698
---
2/1/24
---
---
1,305,125
16.5
D
R,10b
2/5/24 - 6:46:50 pm
6
    
 
MILES PATRICK
CEO,DIR
JS
$1,614,974
96,821
---
2/1/24
---
$16.68
5,769,479
-1.7
D
R
2/5/24 - 6:46:03 pm
7
    
 
MILES PATRICK
CEO,DIR
JB
---
413,564
---
2/1/24
---
---
5,866,300
7.6
D
R
2/5/24 - 6:46:03 pm
8
    
 
KONING JOHN TODD
CFO
JS
$407,876
24,453
---
2/1/24
---
$16.68
520,711
-4.5
D
R
2/5/24 - 6:45:06 pm
9
    
 
KONING JOHN TODD
CFO
JB
---
129,612
---
2/1/24
---
---
545,164
31.2
D
R
2/5/24 - 6:45:06 pm
10
    
 
LISH SCOTT
COO
JB
---
100,166
---
2/1/24
---
---
543,667
22.6
D
R,10b
2/5/24 - 6:44:15 pm
11
1y
16
75%
-15%
1
SPONSEL DAVID
VP,SO
AS
$37,500
2,500
---
1/16/24
---
$15.00
555,280
-0.4
D
10b
1/17/24 - 4:30:30 pm
12
1y
16
75%
-15%
1
SPONSEL DAVID
VP,SO
AS
$37,500
2,500
---
12/21/23
---
$15.00
557,780
-0.4
D
10b
12/26/23 - 7:25:50 pm
13
1y
3
67%
102%
2
DEMSKI DAVID M
DIR
B
$315,000
30,000
---
11/9/23
---
$10.50
181,694
19.8
D
---
11/13/23 - 10:19:03 am
14
    
 
DEMSKI DAVID M
DIR
JB
---
31,694
---
10/17/23
---
---
151,694
26.4
D
R
10/19/23 - 1:36:01 pm
15
    
 
DEMSKI DAVID M
DIR
3
---
---
---
10/17/23
---
---
120,000
---
D
---
10/19/23 - 1:34:55 pm
16
1y
7
57%
0%
2
MILES PATRICK
CEO,DIR
AS
$2,270,075
179,375
9/25/23
9/27/23
$12.46
$13.00
5,452,736
-3.2
D
10b
9/27/23 - 6:45:40 pm
17
1y
7
57%
0%
2
MILES PATRICK
CEO,DIR
AS
$805,200
60,000
---
9/19/23
---
$13.42
5,692,111
-1.0
D
10b
9/20/23 - 5:26:46 pm
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