511 filings
4
John Todd Koning
26 Apr 24
Alphatec / John Todd Koning ownership change
4:38pm
144
John Todd Koning
24 Apr 24
Notice of proposed sale of securities
4:05pm
SC 13D/A
L-5 Healthcare Partners, LLC
22 Mar 24
Alphatec / L-5 Healthcare Partners ownership change
7:57pm
4
ATEC
Alphatec Holdings Inc
18 Mar 24
Alphatec / Evan Bakst ownership change
11:35am
4
ATEC
Alphatec Holdings Inc
8 Mar 24
Alphatec / Patrick Miles ownership change
9:00pm
4
xp7l88l3vqg8
8 Mar 24
Alphatec / Quentin S. Blackford ownership change
8:55pm
4
hm8ag09
8 Mar 24
Alphatec / Tyson Eliot Marshall ownership change
5:30pm
4/A
gmdm23ish359s8hec
6 Mar 24
Alphatec / Paul Segal ownership change
5:59pm
144
8co7dsdqg0yt
6 Mar 24
Notice of proposed sale of securities
4:13pm
4
99ijeo476
4 Mar 24
Alphatec / Tyson Eliot Marshall ownership change
8:45pm
4
nv7ajs
4 Mar 24
Alphatec / John Todd Koning ownership change
8:43pm
144
lvdnd 8lz04e26xcv6p
1 Mar 24
Notice of proposed sale of securities
6:34pm
144
3c0 mqh81g
1 Mar 24
Notice of proposed sale of securities
4:25pm
4
6e3la
29 Feb 24
Alphatec / David Sponsel ownership change
6:51pm
4
jqa6ff5uvbgc2sk
29 Feb 24
Alphatec / Scott Lish ownership change
6:49pm
4
b8cg7sn
28 Feb 24
Alphatec / Craig E Hunsaker ownership change
12:21pm
144
0e9 vwapww769
27 Feb 24
Notice of proposed sale of securities
6:11pm
144
pvhfelksg9e4fy 2j5n
27 Feb 24
Notice of proposed sale of securities
6:03pm
4
jkb0jukmlu5ky2ty
22 Feb 24
Alphatec / John Todd Koning ownership change
6:31pm
4
dnhiqe 33d1tk5
22 Feb 24
Alphatec / David Sponsel ownership change
6:31pm