|
6-K
|
Report of Foreign Issuer
|
2019-08-14
|
|
|
SC 13D
|
Statement of Beneficial Ownership
|
2019-07-15
|
|
|
SC 13D/A
|
Amended Statement of Beneficial Ownership
|
2019-05-24
|
|
|
6-K
|
Report of Foreign Issuer
|
2019-05-15
|
|
|
20-F
|
Annual and Transition Report (foreign private issuer)
|
2019-04-04
|
|
|
S-8
|
Securities Registration: Employee Benefit Plan
|
2019-03-22
|
|
|
SC 13D/A
|
Amended Statement of Beneficial Ownership
|
2019-03-22
|
|
|
6-K
|
Report of Foreign Issuer
|
2019-03-05
|
|
|
SC 13D
|
Statement of Beneficial Ownership
|
2019-02-28
|
|
|
POS EX
|
Post-effective amendment filed solely to add exhibits to a registration statement
|
2019-02-15
|
|
