344 filings
Page 6 of 18
SC 13D/A
5cg30h
11 May 22
Mersana Therapeutics / Bain Capital Life Sciences Fund II ownership change
5:26pm
4
lw6jv rcx5q1dy
28 Apr 22
Mersana Therapeutics / Alejandra Carvajal ownership change
5:23pm
4
0351kefrzd
14 Apr 22
Mersana Therapeutics / Andrew A. F. Hack ownership change
4:59pm
SC 13D/A
oltra85n31i abggp8
14 Apr 22
Mersana Therapeutics / Bain Capital Life Sciences Fund II ownership change
4:56pm
4
xldg5qjblcdn9860g8
13 Apr 22
Mersana Therapeutics / Andrew A. F. Hack ownership change
6:27pm
SC 13G
122rss4fazx
17 Feb 22
Mersana Therapeutics / MILLENNIUM MANAGEMENT ownership change
4:12pm
SC 13G
xtccv0mofnph u18
11 Feb 22
Mersana Therapeutics / STATE STREET ownership change
2:34pm
SC 13G
j4j9 q1mus
10 Feb 22
Mersana Therapeutics / VANGUARD ownership change
12:00am
4
uyvo0w 3jkwzgan6gm
8 Feb 22
Mersana Therapeutics / Andrew A. F. Hack ownership change
5:04pm
SC 13D/A
oxp4hgfc7s6rq5m
8 Feb 22
Mersana Therapeutics / Bain Capital Life Sciences Fund II ownership change
5:02pm
SC 13G/A
hega 8gps0vl1
4 Feb 22
Mersana Therapeutics / WELLINGTON MANAGEMENT ownership change
9:21am
SC 13G
qqwj54pcqhg tps
27 Jan 22
Mersana Therapeutics / BlackRock ownership change
12:00am
SC 13G/A
jdi470hz
26 Jan 22
Mersana Therapeutics / BlackRock ownership change
9:17am
4
jzfitritmh
19 Jan 22
Mersana Therapeutics / Timothy B Lowinger ownership change
6:25pm
4
h9v0b4npqpiadet8m3r
19 Jan 22
Mersana Therapeutics / Ashish Mandelia ownership change
6:19pm
4
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19 Jan 22
Mersana Therapeutics / TUSHAR MISRA ownership change
6:03pm
4
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19 Jan 22
Mersana Therapeutics / Anna Protopapas ownership change
6:01pm
4
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19 Jan 22
Mersana Therapeutics / Arvin Yang ownership change
5:59pm
4
akdvm42 a62kh4tst3
19 Jan 22
Mersana Therapeutics / Brian DeSchuytner ownership change
5:45pm
4
1e0qpn3g2qf
19 Jan 22
Mersana Therapeutics / Alejandra Carvajal ownership change
5:43pm