Penka Petrova

Business address
C/O Trillium Therapeutics Inc., 2488 Dunwin Drive, Mississauga, Ontario, Canada, L5L 1J9
Top holdings (ownership)
TRIL
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Penka Petrova has filed 8 SEC EDGAR filings since 04 Jan 2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT 19 Nov 2021 17 Nov 2021 001-36596
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 09 Apr 2021 08 Apr 2021 001-36596
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 Mar 2021 10 Mar 2021 001-36596
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Feb 2021 08 Feb 2021 001-36596
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 13 Jan 2021 11 Jan 2021 001-36596
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 Jan 2021 08 Jan 2021 001-36596
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Jan 2021 07 Jan 2021 001-36596
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 04 Jan 2021 01 Jan 2021 001-36596