H. Westphal

Business address
C/O Alnylam Pharmaceuticals, Inc, 300 Third Street, Cambridge, MA, 02142
Top holdings (ownership)
TCRX
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
H. Westphal has filed 121 SEC EDGAR filings since 27 May 2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jul 2021 20 Jul 2021 001-40603
3 Open Document Open Filing FORM 3 SUBMISSION 15 Jul 2021 15 Jul 2021 001-40603
SC 13D/A Open Document Open Filing SC 13D/A 21 Dec 2018
5 Open Document Open Filing 5 21 Dec 2018 31 Dec 2017 001-36812
SC 13D Open Document Open Filing SC 13D 26 Oct 2018
4 Open Document Open Filing 4 18 Oct 2018 16 Oct 2018 001-36812
4 Open Document Open Filing FORM 4 27 Jul 2017 26 Jul 2017 001-36812
4 Open Document Open Filing FORM 4 08 Nov 2016 08 Nov 2016 001-36812
4 Open Document Open Filing FORM 4 07 Nov 2016 07 Nov 2016 001-36812
4 Open Document Open Filing FORM 4 24 Jun 2016 23 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 22 Jun 2016 21 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 21 Jun 2016 17 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 17 Jun 2016 15 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 15 Jun 2016 13 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 13 Jun 2016 09 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 09 Jun 2016 07 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 07 Jun 2016 03 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 02 Jun 2016 01 Jun 2016 001-36812
4 Open Document Open Filing FORM 4 01 Jun 2016 27 May 2016 001-36812
4 Open Document Open Filing FORM 4 27 May 2016 25 May 2016 001-36812
4 Open Document Open Filing FORM 4 24 May 2016 23 May 2016 001-36812
4 Open Document Open Filing FORM 4 23 May 2016 19 May 2016 001-36812
4 Open Document Open Filing FORM 4 19 May 2016 17 May 2016 001-36812
4 Open Document Open Filing FORM 4 17 May 2016 13 May 2016 001-36812
4 Open Document Open Filing FORM 4 13 May 2016 11 May 2016 001-36812
4 Open Document Open Filing FORM 4 11 May 2016 09 May 2016 001-36812
4 Open Document Open Filing FORM 4 25 Mar 2016 23 Mar 2016 001-36812
4/A Open Document Open Filing FORM 4/A 25 Mar 2016 22 Mar 2016 001-36812
4 Open Document Open Filing FORM 4 23 Mar 2016 21 Mar 2016 001-36812
4 Open Document Open Filing FORM 4 21 Mar 2016 17 Mar 2016 001-36812
4 Open Document Open Filing FORM 4 17 Mar 2016 15 Mar 2016 001-36812
4 Open Document Open Filing FORM 4 15 Mar 2016 11 Mar 2016 001-36812
4 Open Document Open Filing FORM 4 25 Jan 2016 21 Jan 2016 001-36812
4 Open Document Open Filing FORM 4 15 Dec 2015 14 Dec 2015 001-36812
4 Open Document Open Filing FORM 4 07 Dec 2015 07 Dec 2015 001-36812
4 Open Document Open Filing FORM 4 01 Dec 2015 30 Nov 2015 001-36812
4 Open Document Open Filing FORM 4 23 Nov 2015 23 Nov 2015 001-36812
4 Open Document Open Filing FORM 4 16 Nov 2015 16 Nov 2015 001-36812
4 Open Document Open Filing FORM 4 09 Nov 2015 09 Nov 2015 001-36812
4 Open Document Open Filing FORM 4 04 Nov 2015 02 Nov 2015 001-36812
4 Open Document Open Filing FORM 4 28 Oct 2015 26 Oct 2015 001-36812
4 Open Document Open Filing FORM 4 20 Oct 2015 19 Oct 2015 001-36812
4 Open Document Open Filing FORM 4 13 Oct 2015 12 Oct 2015 001-36812
4 Open Document Open Filing FORM 4 06 Oct 2015 05 Oct 2015 001-36812
4 Open Document Open Filing FORM 4 30 Sep 2015 28 Sep 2015 001-36812
4 Open Document Open Filing FORM 4 22 Sep 2015 21 Sep 2015 001-36812
4 Open Document Open Filing FORM 4 16 Sep 2015 14 Sep 2015 001-36812
4 Open Document Open Filing FORM 4 01 Sep 2015 31 Aug 2015 001-36812
4 Open Document Open Filing FORM 4 26 Aug 2015 24 Aug 2015 001-36812
4 Open Document Open Filing FORM 4 19 Aug 2015 17 Aug 2015 001-36812
4 Open Document Open Filing FORM 4 11 Aug 2015 10 Aug 2015 001-36812
4 Open Document Open Filing FORM 4 04 Aug 2015 03 Aug 2015 001-36812
4 Open Document Open Filing FORM 4 27 Jul 2015 27 Jul 2015 001-36812
4 Open Document Open Filing FORM 4 21 Jul 2015 20 Jul 2015 001-36812
4 Open Document Open Filing FORM 4 14 Jul 2015 13 Jul 2015 001-36812
4 Open Document Open Filing FORM 4 08 Jul 2015 06 Jul 2015 001-36812
4 Open Document Open Filing FORM 4 01 Jul 2015 29 Jun 2015 001-36812
4 Open Document Open Filing 4 01 Jul 2015 30 Jun 2015 001-35403
4 Open Document Open Filing FORM 4 23 Jun 2015 22 Jun 2015 001-36812
4 Open Document Open Filing FORM 4 16 Jun 2015 15 Jun 2015 001-36812
4 Open Document Open Filing FORM 4 10 Jun 2015 08 Jun 2015 001-36812
4 Open Document Open Filing FORM 4 03 Jun 2015 01 Jun 2015 001-36812
4 Open Document Open Filing FORM 4 20 May 2015 18 May 2015 001-36812
4 Open Document Open Filing FORM 4 13 May 2015 11 May 2015 001-36812
4 Open Document Open Filing FORM 4 06 May 2015 04 May 2015 001-36812
4 Open Document Open Filing FORM 4 29 Apr 2015 27 Apr 2015 001-36812
4 Open Document Open Filing FORM 4 21 Apr 2015 20 Apr 2015 001-36812
4 Open Document Open Filing FORM 4 15 Apr 2015 13 Apr 2015 001-36812
4 Open Document Open Filing FORM 4 07 Apr 2015 06 Apr 2015 001-36812
4 Open Document Open Filing 4 02 Apr 2015 31 Mar 2015 001-35403
4 Open Document Open Filing FORM 4 01 Apr 2015 30 Mar 2015 001-36812
4 Open Document Open Filing FORM 4 SUBMISSION 05 Feb 2015 03 Feb 2015 001-36812
3 Open Document Open Filing FORM 3 SUBMISSION 28 Jan 2015 28 Jan 2015 001-36812
4 Open Document Open Filing 4 28 Jan 2015 28 Jan 2015 001-35403
4 Open Document Open Filing 4 12 Jan 2015 08 Jan 2015 001-35403
4 Open Document Open Filing 4 31 Dec 2014 31 Dec 2014 001-35403
4 Open Document Open Filing 4 22 Dec 2014 19 Dec 2014 001-35403
4 Open Document Open Filing 4 02 Oct 2014 30 Sep 2014 001-35403
4 Open Document Open Filing 4 01 Jul 2014 30 Jun 2014 001-35403
4 Open Document Open Filing 4 15 May 2014 14 May 2014 001-35403
4 Open Document Open Filing 4 31 Mar 2014 31 Mar 2014 001-35403
4 Open Document Open Filing 4 11 Mar 2014 07 Mar 2014 001-35890
4 Open Document Open Filing 4 09 Jan 2014 07 Jan 2014 001-35403
4 Open Document Open Filing 4 03 Jan 2014 02 Jan 2014 001-35403