Filing search / Ownership / Brian Protiva

4

ADTN ADTRAN Holdings, Inc.

3 Jan 24

ADTRAN / Brian Protiva ownership change

5:51pm

4

Brian Protiva

8 Dec 23

ADTRAN / Brian Protiva ownership change

4:05pm

4

Brian Protiva

7 Sep 23

ADTRAN / Brian Protiva ownership change

5:20pm

4

Brian Protiva

8 Jun 23

ADTRAN / Brian Protiva ownership change

5:06pm

4

Brian Protiva

23 Mar 23

ADTRAN / Brian Protiva ownership change

4:53pm

4

w2ygai7a 8rz

25 Jan 23

ADTRAN / Brian Protiva ownership change

5:11pm

4

4nsawxeskulhxp1co43

4 Jan 23

ADTRAN / Brian Protiva ownership change

4:39pm

4/A

llq778 0cerr

2 Sep 22

ADTRAN / Brian Protiva ownership change

4:40pm

4

odjdizo3juf9

25 Aug 22

ADTRAN / Brian Protiva ownership change

12:10pm

4

5xifq

21 Jul 22

ADTRAN / Brian Protiva ownership change

6:51pm

SC 13D

ugzji82i 2ca

20 Jul 22

ADTRAN / Protiva Brian ownership change

4:19pm

4

rqntuh 5m3ueb0j

19 Jul 22

ADTRAN / Brian Protiva ownership change

4:54pm

3

w5sr 7s5usc

18 Jul 22

ADTRAN / Brian Protiva ownership change

4:06pm