159 filings
144
Alexander Stephen B
15 Dec 23
Notice of proposed sale of securities
4:20pm
144
Alexander Stephen B
15 Nov 23
Notice of proposed sale of securities
4:09pm
144
Alexander Stephen B
16 Oct 23
Notice of proposed sale of securities
4:14pm
144
Alexander Stephen B
15 Sep 23
Notice of proposed sale of securities
4:10pm
144
Alexander Stephen B
15 Aug 23
Notice of proposed sale of securities
4:53pm
144
fh2o e5k28up0jdsyrb
17 Jul 23
Notice of proposed sale of securities
4:15pm
144
vriz obnm
15 Jun 23
Notice of proposed sale of securities
6:58pm
144
4t8udp 1zoc66x42w8
15 May 23
Notice of proposed sale of securities
5:21pm
144
0fgf 9ubxye
17 Apr 23
Notice of proposed sale of securities
4:05pm
4
bcb7u1 wutwvf
19 Jan 23
CIENA / STEPHEN B ALEXANDER ownership change
5:48pm
4
x2o79qjghha6wpx
22 Dec 22
CIENA / STEPHEN B ALEXANDER ownership change
3:47pm
4
6fyahk8xkmczkx
19 Dec 22
CIENA / STEPHEN B ALEXANDER ownership change
4:35pm
4
u9nzwt6o
15 Dec 22
CIENA / STEPHEN B ALEXANDER ownership change
4:51pm
4/A
j8gqrkif
15 Dec 22
CIENA / STEPHEN B ALEXANDER ownership change
1:05pm
4/A
8cmog9 pc0rv30fbjz4
15 Dec 22
CIENA / STEPHEN B ALEXANDER ownership change
1:02pm
4
brttf08x
17 Nov 22
CIENA / STEPHEN B ALEXANDER ownership change
12:54pm
4
vsfzhoqnwb9 jleesg3
18 Oct 22
CIENA / STEPHEN B ALEXANDER ownership change
5:19pm
4
6p0vbnn zj1ihswe
22 Sep 22
CIENA / STEPHEN B ALEXANDER ownership change
3:10pm
4
2exz9zd i7wf7z
19 Sep 22
CIENA / STEPHEN B ALEXANDER ownership change
5:04pm
4
6q51rj3cd33 d0xk
17 Aug 22
CIENA / STEPHEN B ALEXANDER ownership change
4:56pm