1,087 filings
SC TO-T/A
ALXN
Alexion Pharmaceuticals, Inc.
16 Nov 22
Third party tender offer statement (amended)
8:20am
SC TO-T
LOGC
LogicBio Therapeutics Inc
18 Oct 22
Third party tender offer statement
4:02pm
SC TO-C
LOGC
LogicBio Therapeutics Inc
3 Oct 22
Information about tender offer
4:45pm
SC 13G/A
BLK
Blackrock Inc.
9 Aug 21
ALEXION PHARMACEUTICALS / BlackRock ownership change
3:23pm
15-12G
ALXN
Alexion Pharmaceuticals, Inc.
2 Aug 21
Securities registration termination
9:02am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
EFFECT
ALXN
Alexion Pharmaceuticals, Inc.
26 Jul 21
Notice of effectiveness
12:15am
4
Coughlin Christopher J
23 Jul 21
ALEXION PHARMACEUTICALS / CHRISTOPHER J COUGHLIN ownership change
4:54pm
4
ALXN
Alexion Pharmaceuticals, Inc.
23 Jul 21
ALEXION PHARMACEUTICALS / ARADHANA SARIN ownership change
4:52pm
4
Friedman Paul A
23 Jul 21
ALEXION PHARMACEUTICALS / PAUL A FRIEDMAN ownership change
4:51pm
4
ALXN
Alexion Pharmaceuticals, Inc.
23 Jul 21
ALEXION PHARMACEUTICALS / Judith A Reinsdorf ownership change
4:49pm
4
ALXN
Alexion Pharmaceuticals, Inc.
23 Jul 21
ALEXION PHARMACEUTICALS / Deborah Dunsire ownership change
4:48pm
4
ALXN
Alexion Pharmaceuticals, Inc.
23 Jul 21
ALEXION PHARMACEUTICALS / Tanisha Carino ownership change
4:47pm