Insider · CIK 0001646451
Harfstrand Karl Anders Olof
Reports to the SEC for 1 company · SOUTH SAN FRANCISCO, CA
Transactions
15
Companies
1
Filings
10
CIK
0001646451
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2023-05-17 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (Right to Buy)A Award | — |
| 2022-05-18 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (Right to Buy)A Award | — |
| 2021-05-19 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (Right to Buy)A Award | — |
| 2021-02-12 | PRTAPROTHENA CORP PUBLIC LTD CO · Employee Stock Option (Right to Buy)D Disposition to Issuer | — |
| 2021-02-12 | PRTAPROTHENA CORP PUBLIC LTD CO · Employee Stock Option (Right to Buy)A Award | — |
| 2021-02-12 | PRTAPROTHENA CORP PUBLIC LTD CO · Employee Stock Option (Right to Buy)D Disposition to Issuer | — |
| 2021-02-12 | PRTAPROTHENA CORP PUBLIC LTD CO · Employee Stock Option (Right to Buy)A Award | — |
| 2021-02-12 | PRTAPROTHENA CORP PUBLIC LTD CO · Employee Stock Option (Right to Buy)D Disposition to Issuer | — |
| 2021-02-12 | PRTAPROTHENA CORP PUBLIC LTD CO · Employee Stock Option (Right to Buy)A Award | — |
| 2020-05-20 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (Right to Buy)A Award | — |
| 2019-05-22 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (Right to Buy)A Award | — |
| 2018-05-16 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (right to buy)A Award | — |
| 2017-05-18 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (right to buy)A Award | — |
| 2016-05-20 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (right to buy)A Award | — |
| 2015-06-29 | PRTAPROTHENA CORP PUBLIC LTD CO · Stock Option (right to buy)A Award | — |
Recent filings
- 4Harfstrand Karl Anders Olof0001140361-23-025827SEC(opens sec.gov)
- 4Harfstrand Karl Anders Olof0001140361-22-021105SEC(opens sec.gov)
- 4Harfstrand Karl Anders Olof0001567619-21-010949SEC(opens sec.gov)
- 4Harfstrand Karl Anders Olof0001567619-21-004312SEC(opens sec.gov)
- 4Harfstrand Karl Anders Olof0001567619-20-011039SEC(opens sec.gov)
- 4Harfstrand Karl Anders Olof0001567619-19-012073SEC(opens sec.gov)
- 4Harfstrand Karl Anders Olof0000899243-18-013416SEC(opens sec.gov)
- 4Prothena Corp plc0000899243-17-013902SEC(opens sec.gov)
- 4Prothena Corp plc0000899243-16-020802SEC(opens sec.gov)
- 4Prothena Corp plc0001209191-15-057528SEC(opens sec.gov)
Companies
Address
C/O PROTHENA BIOSCIENCES INC 650 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA, 94080