04/23/2025
8:45 PM | Alphatec (Subject)
L-5 Healthcare Partners, LLC (Filed by)
| Form SCHEDULE 13D/A | |
04/23/2025
5:48 PM | Alphatec (Issuer)
Koning John Todd (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/11/2025
7:34 PM | Alphatec (Subject)
L-5 Healthcare Partners, LLC (Filed by)
| Form SCHEDULE 13D/A | |
04/11/2025
3:22 PM | Alphatec (Filer)
| Form PRE 14A | |
04/03/2025
4:30 PM | Alphatec (Issuer)
Hunsaker Craig E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2025
4:30 PM | Alphatec (Issuer)
Koning John Todd (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2025
4:30 PM | Alphatec (Issuer)
Lish Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2025
4:30 PM | Alphatec (Issuer)
Marshall Tyson Eliot (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2025
4:30 PM | Alphatec (Issuer)
Miles Patrick (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2025
4:30 PM | Alphatec (Issuer)
Sponsel David (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2025
3:23 PM | Alphatec (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
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03/10/2025
3:21 PM | Alphatec (Subject)
Lish Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/10/2025
2:01 PM | Alphatec (Issuer)
Sponsel David (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2025
7:33 PM | Alphatec (Issuer)
Miles Patrick (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2025
7:34 PM | Alphatec (Issuer)
Marshall Tyson Eliot (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2025
4:27 PM | Alphatec (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/04/2025
6:14 PM | Alphatec (Issuer)
MCGINNIS KAREN K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/03/2025
10:29 AM | Alphatec (Subject)
MCGINNIS KAREN K (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/28/2025
4:00 PM | Alphatec (Issuer)
Lish Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/27/2025
3:25 PM | Alphatec (Subject)
Lish Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/26/2025
8:00 PM | Alphatec (Issuer)
Sponsel David (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/26/2025
8:00 PM | Alphatec (Issuer)
Miles Patrick (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/26/2025
4:10 PM | Alphatec (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/26/2025
3:20 PM | Alphatec (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/26/2025
3:22 PM | Alphatec (Subject)
Miles Patrick (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/24/2025
3:20 PM | Alphatec (Subject)
Sponsel David (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/07/2025
7:25 PM | Alphatec (Issuer)
Lish Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/07/2025
6:49 PM | Alphatec (Issuer)
Miles Patrick (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/06/2025
8:01 AM | Alphatec (Subject)
L-5 Healthcare Partners, LLC (Filed by)
| Form SCHEDULE 13D/A | |
02/05/2025
3:19 PM | Alphatec (Subject)
Miles Patrick (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/04/2025
5:54 PM | Alphatec (Issuer)
Sponsel David (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/03/2025
3:23 PM | Alphatec (Subject)
Sponsel David (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/31/2025
8:00 PM | Alphatec (Issuer)
Miles Patrick (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/31/2025
6:35 PM | Alphatec (Issuer)
Lish Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/31/2025
6:36 PM | Alphatec (Issuer)
Hunsaker Craig E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/31/2025
6:32 PM | Alphatec (Issuer)
Sponsel David (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/31/2025
6:33 PM | Alphatec (Issuer)
Marshall Tyson Eliot (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/31/2025
6:34 PM | Alphatec (Issuer)
Koning John Todd (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/23/2025
5:38 PM | Alphatec (Issuer)
Miles Patrick (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/21/2025
3:23 PM | Alphatec (Subject)
Miles Patrick (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/14/2025
4:00 PM | Alphatec (Issuer)
Sponsel David (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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01/13/2025
8:11 AM | Alphatec (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/18/2024
5:11 PM | Alphatec (Issuer)
Demski David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/13/2024
3:39 PM | Alphatec (Issuer)
Sponsel David (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/13/2024
3:33 PM | Alphatec (Issuer)
Hunsaker Craig E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2024
3:59 PM | Alphatec (Subject)
Sponsel David (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/05/2024
4:14 PM | Alphatec (Issuer)
Blackford Quentin S. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/22/2024
3:30 PM | Alphatec (Issuer)
Miles Patrick (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/12/2024
7:04 PM | Alphatec (Subject)
L-5 Healthcare Partners, LLC (Filed by)
| Form SC 13D/A | |
10/30/2024
3:54 PM | Alphatec (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/30/2024
3:20 PM | Alphatec (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/26/2024
3:32 PM | Alphatec (Issuer)
Bakst Evan (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/26/2024
3:27 PM | Alphatec (Issuer)
Pelizzon David R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/21/2024
9:00 PM | Alphatec (Issuer)
Demski David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/08/2024
4:29 PM | Alphatec (Issuer)
Lish Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/05/2024
1:48 PM | Alphatec (Issuer)
Valentine Keith (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/05/2024
1:49 PM | Alphatec (Issuer)
Demski David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/31/2024
5:46 PM | Alphatec (Issuer)
Valentine Keith (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
07/31/2024
5:50 PM | Alphatec (Issuer)
Valentine Keith (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
Marshall Tyson Eliot (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
Rydin Jeffrey P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
Bakst Evan (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
MCGINNIS KAREN K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
Blackford Quentin S. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
Pelizzon David R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
Demski David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
WOODS WARD W JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:30 PM | Alphatec (Issuer)
Berkowitz Mortimer III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2024
3:42 PM | Alphatec (Filer)
| Form SD
Specialized Disclosure Report | |
05/07/2024
3:59 PM | Alphatec (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/07/2024
3:20 PM | Alphatec (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
