Financial reports
10-Q
2020 Q1
Quarterly report
11 May 20
10-K
2019 FY
Annual report
28 Feb 20
10-Q
2019 Q3
Quarterly report
5 Nov 19
10-Q
2019 Q2
Quarterly report
7 Aug 19
10-Q
2019 Q1
Quarterly report
8 May 19
10-K
2018 FY
Annual report
1 Mar 19
10-Q
2018 Q3
Quarterly report
7 Nov 18
10-Q
2018 Q2
Quarterly report
9 Aug 18
10-Q
2018 Q1
Quarterly report
10 May 18
10-K
2017 FY
Annual report
1 Mar 18
Current reports
8-K
Completion of Acquisition or Disposition of Assets
2 Jul 20
8-K
Other Events
17 Jun 20
8-K
Submission of Matters to a Vote of Security Holders
15 Jun 20
8-K
Portola Pharmaceuticals Reports First Quarter 2020 Financial Results and Provides Corporate Update
11 May 20
8-K
Entry into a Material Definitive Agreement
7 May 20
8-K
Alexion to Acquire Portola
5 May 20
8-K
Other Events
9 Apr 20
8-K
Portola Pharmaceuticals Reports Fourth Quarter and Full-Year 2019 Financial Results
26 Feb 20
8-K
Portola Announces Preliminary Full Year 2019 Andexxa Global Net
9 Jan 20
8-K
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
21 Nov 19
Registration and prospectus
15-12B
Securities registration termination
13 Jul 20
POSASR
Automatic shelf registration (post-effective amendment)
2 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
2 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
2 Jul 20
25-NSE
Exchange delisting
2 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
2 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
2 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
2 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
2 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
2 Jul 20
Proxies
DEFA14A
Additional proxy soliciting materials
18 May 20
DEFA14A
Additional proxy soliciting materials
20 Apr 20
DEF 14A
Definitive proxy
20 Apr 20
DEF 14A
Definitive proxy
22 Apr 19
DEFA14A
Additional proxy soliciting materials
22 Apr 19
DEFA14A
Additional proxy soliciting materials
6 Jun 18
DEF 14A
Definitive proxy
24 Apr 18
DEFA14A
Additional proxy soliciting materials
24 Apr 18
PRE 14A
Preliminary proxy
13 Apr 18
DEF 14A
Definitive proxy
24 Apr 17
Other
CORRESP
Correspondence with SEC
8 Jun 20
UPLOAD
Letter from SEC
3 Jun 20
UPLOAD
Letter from SEC
2 Jun 20
CT ORDER
Confidential treatment order
6 Jun 17
CT ORDER
Confidential treatment order
16 Mar 17
CT ORDER
Confidential treatment order
24 May 16
CT ORDER
Confidential treatment order
23 Feb 16
CT ORDER
Confidential treatment order
23 Feb 16
CT ORDER
Confidential treatment order
31 Dec 14
CT ORDER
Confidential treatment order
30 May 14