Suspension of trading

Apellis Pharmaceuticals, Inc.

Stocks

Delayed Nasdaq 21:00:00 13/05/2026 BST			5-day change	1st Jan Change
41.03 ^USD	-0.07%		-.--%	+63.34%

05-14	Biogen Inc. completed the acquisition of Apellis Pharmaceuticals, Inc. from The Morningside Group Limited and others.	CI
05-14	Apellis Pharmaceuticals, Inc. Announces Board and Committee Changes	CI

Published on 03/31/2026 at 08:35 pm BST

S&P Capital IQ

Presentation Operator Message
Operator (Operator)

Good morning. My name is Kolby, and I will be your conference operator today. At this time, I would like to welcome everyone to the Biogen business

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05-14	Biogen Inc. completed the acquisition of Apellis Pharmaceuticals, Inc. from The Morningside Group Limited and others.	CI
05-14	Apellis Pharmaceuticals, Inc. Announces Board and Committee Changes	CI
05-14	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from S&P TMI Index	CI
05-14	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from S&P Global BMI Index	CI
05-14	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from S&P Biotechnology Select Industry Index	CI
05-14	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from S&P 600	CI
05-14	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from S&P Composite 1500	CI
05-14	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from S&P 600 Health Care	CI
05-14	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from S&P 1000	CI
05-13	Apellis Pharmaceuticals, Inc.(NasdaqGM:APLS) dropped from NASDAQ Composite Index	CI
05-12	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from NASDAQ Biotechnology Index	CI
05-12	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from Russell 1000 Index	CI
05-12	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from Russell 1000 Growth Index	CI
05-12	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from Russell Midcap Index	CI
05-12	Apellis Pharmaceuticals, Inc.(NasdaqGS:APLS) dropped from Russell Midcap Growth Index	CI

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