27 results
8-K
EX-4.1
RBCN
Rubicon Technology, Inc.
18 Dec 20
Agreement to Protect the Value of Its Net Operating Losses
8:00am
8-K
EX-4.1
RBCN
Rubicon Technology, Inc.
18 Dec 17
Entry into a Material Definitive Agreement
12:00am
S-3
EX-4.2
RBCN
Rubicon Technology, Inc.
Shelf registration
25 Nov 13
12:00am
S-3
EX-4.1
RBCN
Rubicon Technology, Inc.
Shelf registration
25 Nov 13
12:00am
S-3
EX-4.1
RBCN
Rubicon Technology, Inc.
Shelf registration
3 Jun 10
12:00am
S-8
EX-4.5
ra4ub
20 Nov 07
Registration of securities for employees
12:00am
S-8
EX-4.6
ej11hzsutj95wgy
20 Nov 07
Registration of securities for employees
12:00am
S-8
EX-4.7
xn1dhldcr5n6hk
20 Nov 07
Registration of securities for employees
12:00am
S-8
EX-4.4
v9q1sea8 7tc5
20 Nov 07
Registration of securities for employees
12:00am
S-1
EX-4.3
851vk6wlg9as6ht
5 Sep 07
IPO registration
12:00am
S-1
EX-4.10
ki1d2duzy bxk
5 Sep 07
IPO registration
12:00am
S-1
EX-4.11
3pgriq hxj
5 Sep 07
IPO registration
12:00am
S-1
EX-4.16
yu2 qp4pvbpvec
5 Sep 07
IPO registration
12:00am
S-1
EX-4.5
ejx5n r6qm
5 Sep 07
IPO registration
12:00am
S-1
EX-4.14
yaxl8eb6ugu8 szm
5 Sep 07
IPO registration
12:00am
S-1
EX-4.13
blqz5
5 Sep 07
IPO registration
12:00am
S-1
EX-4.15
3cih9uxlrezkqmbt71
5 Sep 07
IPO registration
12:00am
S-1
EX-4.7
zdkosmx1 ij9q08ur3
5 Sep 07
IPO registration
12:00am