Insider Holders & Insider Ownership - Alphatec Holdings Inc. (ATEC)

List of insiders holdings for Alphatec Holdings Inc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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# Insider Holder Name Report
Date Time		 Shares Owned
Directly
Indirectly		 Total
Shares Owned		 Filing
1 HGP II LLC
10% Owner		 2012-11-30 18:07:44 0
21,010,565		 21,010,565 Form 4
2 HEALTHPOINTCAPITAL PARTNERS II L P
10% Owner		 2012-11-30 18:13:07 21,010,565
0		 21,010,565 Form 4
3 Pritzker Jennifer N.
10% Owner		 2023-08-10 18:06:24 58,000
14,137,850		 14,195,850 Form 4
4 Squadron Capital LLC
Squadron Capital Holdings LLC
10% Owner		 2021-03-11 16:21:54 14,160,050
0		 14,160,050 Form 13D
5 Pelizzon David R
Director
10% Owner		 2024-08-26 16:27:25 331,696
11,395,045		 11,726,741 Form 4
6 Segal Paul
Director		 2024-03-06 17:59:01 0
11,081,538		 11,081,538 Form 4/A
7 HGP LLC
10% Owner		 2012-11-30 18:04:27 0
10,777,173		 10,777,173 Form 4
8 L-5 Healthcare Partners LLC
Segal Paul
Director by deputization
Director
10% Owner		 2025-04-11 20:34:56 7,699,315
0		 7,699,315 Form 13D
9 Miles Patrick
CEO		 2025-04-03 17:30:16 5,874,078
260,900		 6,134,978 Form 4
10 FEDERAL INSURANCE CO
10% Owner		 2006-06-16 17:47:13 3,641,541
0		 3,641,541 Form 4/A
11 Foster John
10% Owner		 2016-12-01 20:40:23 0
2,648,977		 2,648,977 Form 4
12 CHUBB CORP
10% Owner		 2011-02-14 12:43:59 2,302,070
0		 2,302,070 Form 13G
13 WOODS WARD W JR
Director		 2024-06-14 16:30:22 139,160
2,056,311		 2,195,471 Form 4
14 Yoshimi Shunshiro
Pres. and CEO of ATEC Pacific		 2007-06-20 17:29:21 2,024,737
0		 2,024,737 Form 4
15 TULLIS JAMES L L
Director		 2024-02-13 18:54:43 170,618
1,569,859		 1,740,477 Form 5
16 Hunsaker Craig E
EVP, PEOPLE & CULTURE		 2025-04-03 17:30:05 1,650,018
0		 1,650,018 Form 4
17 HCPII Co-Invest Vehicle II L.P.
10% Owner		 2012-03-09 16:52:06 1,344,179
0		 1,344,179 Form 4
18 HealthpointCapital Partners LP
10% Owner		 2018-06-25 16:38:34 1,281,980
0		 1,281,980 Form 13D
19 Berkowitz Mortimer III
Director		 2024-06-14 16:30:22 665,419
611,102		 1,276,521 Form 4
20 Bakst Evan
Director		 2024-08-26 16:32:07 1,105,785
50,000		 1,155,785 Form 4
21 Rich Terry
President & COO		 2018-08-01 20:32:17 969,613
58,096		 1,027,709 Form 4
22 Ryan Patrick
COO and President, Int'l.		 2013-09-18 17:40:01 866,466
0		 866,466 Form 4
23 Lish Scott
CHIEF OPERATING OFFICER		 2025-04-03 17:30:10 838,251
0		 838,251 Form 4
24 Sponsel David
EVP, SALES		 2025-04-03 17:30:17 672,843
0		 672,843 Form 4
25 Black Jeffrey G.
EVP & CFO		 2021-03-10 21:14:17 620,770
49,874		 670,644 Form 4
26 Snider Brian
EVP, MARKETING		 2022-08-09 18:00:39 655,382
0		 655,382 Form 4
27 Blackford Quentin S.
Director		 2024-12-05 17:14:32 574,238
0		 574,238 Form 4
28 Rydin Jeffrey P
Director		 2024-06-14 16:30:09 570,310
0		 570,310 Form 4
29 Kuyper Dirk
President and CEO		 2011-09-12 16:52:52 559,128
0		 559,128 Form 4
30 Howell Kelli Mari
EVP, CLINICAL STRATEGIES		 2022-08-09 18:00:45 540,098
0		 540,098 Form 4
31 Hiscock Ronald
President and CEO		 2006-11-13 21:48:49 504,075
0		 504,075 Form 4
32 Koning John Todd
CHIEF FINANCIAL OFFICER		 2025-04-03 17:30:07 504,036
0		 504,036 Form 4
33 Marshall Tyson Eliot
GENERAL COUNSEL & CORP. SEC.		 2025-04-03 17:30:12 470,801
0		 470,801 Form 4
34 Demski David M
Director		 2024-12-18 18:11:38 414,492
0		 414,492 Form 4
35 Burckhardt Oliver
President, International		 2011-01-21 18:38:03 376,000
0		 376,000 Form 4
36 GLYNN JAMES R
Director		 2015-03-31 13:05:36 302,536
0		 302,536 Form 4
37 DESAI ROHIT M
Director		 2015-03-31 13:04:37 295,018
0		 295,018 Form 4
38 Asai Mitsuo
President, Alphatec Pacific		 2016-04-14 15:15:22 286,522
0		 286,522 Form 4/A
39 Hochschuler Stephen
Director		 2010-09-21 20:28:57 232,183
0		 232,183 Form 4
40 Yasbek Steven
CFO and VP		 2007-08-24 17:13:42 202,480
0		 202,480 Form 4
41 Plunkett Michael Joseph
President and COO		 2017-08-24 12:31:43 200,127
0		 200,127 Form 4
42 O'Neill Michael
Chief Financial Officer		 2016-05-18 16:16:02 151,084
0		 151,084 Form 4
43 Williams Donald Allen
Director		 2021-06-21 14:17:10 134,728
0		 134,728 Form 4
44 DIXON STEPHEN T D
CFO, VP and Treasurer		 2006-06-09 18:38:50 127,172
0		 127,172 Form 4
45 Garner Ebun
General Counsel and SVP		 2016-12-16 13:17:53 126,059
0		 126,059 Form 4
46 Lacienski Daniel
Executive VP, Operations		 2006-06-09 18:38:21 125,394
0		 125,394 Form 4
47 Simmonds Ross
Senior VP, Sales & Marketing		 2006-10-30 18:43:46 125,000
0		 125,000 Form 4
48 CROSS LESLIE H
Director		 2017-06-26 19:07:52 112,472
0		 112,472 Form 4
49 Northcutt Trent
VP, Sales		 2006-06-16 17:51:03 110,471
0		 110,471 Form 4/A
50 Romanoski Vicky
Senior VP, CAO and Sec.		 2006-11-13 11:55:01 103,046
0		 103,046 Form 4
51 FAULSTICK LUKE T
Director		 2013-09-18 18:11:28 94,568
0		 94,568 Form 4
52 Mowry David H
Director		 2023-09-13 12:27:41 92,381
0		 92,381 Form 4
53 Lubischer Stephen
VP, Sales		 2012-11-26 12:22:57 87,003
0		 87,003 Form 4
54 CORBETT JAMES
President and CEO		 2016-05-18 16:16:17 85,960
0		 85,960 Form 4
55 Hochberg Jason
Director		 2021-12-16 16:33:51 84,375
0		 84,375 Form 4
56 DAVIS TOM C
Director		 2015-05-19 19:36:17 82,965
0		 82,965 Form 4
57 Valentine Keith
Director		 2024-08-05 14:48:20 82,140
0		 82,140 Form 4
58 Molson R Ian
Director		 2017-06-26 18:35:24 59,924
16,665		 76,589 Form 4
59 Bellucci Herbert J
VP, Manufactuing & Intl.		 2006-11-13 21:27:11 76,097
0		 76,097 Form 4
60 Oneil Stephen
Director		 2017-06-26 18:47:18 61,096
0		 61,096 Form 4
61 Meynadier Marie
Director		 2023-06-21 20:03:50 59,126
0		 59,126 Form 4
62 MCGINNIS KAREN K
Director		 2025-03-04 19:14:48 57,541
0		 57,541 Form 4
63 Weise Scott
VP, Business Dev. & Marketing		 2006-06-16 17:49:54 56,399
0		 56,399 Form 4/A
64 Steven Reinecke
Chief Technology Officer, VP		 2007-08-24 17:13:56 50,000
0		 50,000 Form 4
65 Nelson Dennis
VP, Finance and Controller		 2016-12-16 13:17:36 46,497
0		 46,497 Form 4
66 Bullivant Mark
SVP, International		 2014-11-18 16:58:32 45,000
0		 45,000 Form 3
67 Altman Elizabeth Ann
Director		 2023-06-21 19:55:17 41,066
0		 41,066 Form 4
68 MARSHALL SIRI S
Director		 2016-12-16 13:16:13 35,791
0		 35,791 Form 4
69 Stott Kermit P.
VP, Operations		 2011-01-05 20:18:51 28,116
0		 28,116 Form 4
70 Wulff Peter C
CFO, VP and Treasurer		 2010-08-12 15:47:55 22,000
0		 22,000 Form 4
71 Ravitch Richard
Director		 2009-08-06 16:53:06 20,000
0		 20,000 Form 4
72 Plotkin Brian
VP, Information Technology		 2006-06-16 17:50:49 19,986
0		 19,986 Form 4/A
73 Barnett Andy
Director		 2022-06-17 15:34:58 18,546
0		 18,546 Form 4
74 TIMM JENS PETER
VP, Research and Development		 2011-01-05 20:18:36 16,028
0		 16,028 Form 4
75 Allen Jonathan
EVP, Commerical Operations		 2018-03-12 18:25:25 13,543
0		 13,543 Form 4
76 Bradshaw Kimberly
VP, Physician Services		 2006-06-16 17:50:38 11,156
0		 11,156 Form 4/A
77 Green Jeffrey
VP, RA & QA		 2006-10-13 13:15:43 10,000
0		 10,000 Form 3