Apellis Pharmaceuticals, Inc.

Apellis Pharmaceuticals, Inc.

APLS·NASDAQ

$41.03

-0.073%
HealthcareBiotechnology

Apellis Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of therapeutic compounds through the inhibition of the complement system for autoimmune and inflammatory diseases. The company's lead product candidate is pegcetacoplan that is in Phase III clinical trials for the treatment of geographic atrophy (GA) in age-related macular degeneration and paroxysmal nocturnal hemoglobinuria (PNH) diseases. It also develops EMPAVELI (systemic pegcetacoplan) for the treatment of cold agglutinin disease (CAD), and hematopoietic stem cell transplantation-associated thrombotic microangiopathy (HSCT-TMA) in hematology; C3 glomerulopathy (C3G), and immune complex membranoproliferative glomerulonephritis (IC-MPGN) in nephrology; and amyotrophic lateral sclerosis (ALS) in neurology. In addition, the company develops APL-2006, a bispecific C3 and VEGF inhibitor for treating complement-mediated disorders; APL-1030, a C3 inhibitor for the treatment of multiple neurodegenerative diseases; and the combination of EMPAVELI and a small interfering RNA, or siRNA for reducing the production of C3 proteins by the liver. It has a collaboration and license agreement with Swedish Orphan Biovitrum AB (publ) to co-develop pegcetacoplan; and a research collaboration with Beam Therapeutics Inc. focused on the use of Beam's base editing technology to discover new treatments for complement-driven diseases. Apellis Pharmaceuticals, Inc. was incorporated in 2009 and is based in Waltham, Massachusetts.

At a Glance

Live Snapshot
Market Cap$5.25B
EPS0.1800
P/E Ratio227.94
Earnings Date07/30/2026
6.04%
Return on Invested Capital
-126%
3Y-106.0%
5Y-124.0%
10Y-105.0%
6.05%
Return on Equity
-107%
3Y-102.0%
5Y-104.0%
10Y-105.0%
2.08%
Return on Assets
-109%
3Y-102.0%
5Y-106.0%
10Y-102.0%
Apellis Pharmaceuticals, Inc.

Apellis Pharmaceuticals, Inc. Management Team

APLS · NASDAQ
MT

Mr. Timothy E. Sullivan

Chief Financial Officer & Treasurer

Compensation

$797,461

Born 1971(Age 55)
male
DC

Dr. Caroline R. Baumal M.D.

Chief Medical Officer

Compensation

$1,030,334

Born 1967(Age 59)
MK

Ms. Kelley Boucher

Chief People Officer

female
DP

Dr. Pascal Deschatelets Ph.D.

Co-Founder & Chief Scientific Officer

Compensation

$688,055

Born 1970(Age 56)
MA

Mr. Alec Machiels J.D., MBA

Co-Founder & Director

Compensation

$92,500

Born 1973(Age 53)
male
DC

Dr. Cedric Francois M.D., Ph.D.

Co-Founder, President, Chief Executive Officer & Director

Compensation

$1,389,851

Born 1972(Age 54)
MD

Mr. David O. Watson Esq., J.D.

General Counsel & Secretary

Compensation

$740,107

Born 1973(Age 53)
male
PP

Prof. Peter Hillmen M.D., Ph.D.

Head of Hematology Engagement & Member of PNH Scientific Advisory Board

ME

Ms. Eva Stroynowski

Head of Investor Relations

female
MV

Ms. Victoria L. Brown

Senior Vice President

Born 1980(Age 46)
female
MM

Ms. Meredith Kaya

Senior Vice President, Investor Relations & Strategic Finance

female
MJ

Mr. James G. Chopas CPA

Vice President, Corporate Controller & Chief Accounting Officer

Born 1967(Age 59)
male
apls

Apellis Pharmaceuticals, Inc. Insider Positioning

APLS · NASDAQ

During the last 12 months, insiders have sold $16.18M worth of APLS shares, with no buying activity reported.

3 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

3-6 Months

Bought

0

0.00

Sold

123.6K

2.69M

Net Activity

-2.7M

-$2.69M

6-9 Months

Bought

0

0.00

Sold

148.5K

3.59M

Net Activity

-3.6M

-$3.59M

9-12 Months

Bought

0

0.00

Sold

399.6K

9.91M

Net Activity

-9.9M

-$9.91M

Top Buyers

No buying activity

Top Sellers

1
FC

Francois Cedric

Director, Officer: Chief Executive Officer

429.6K shares8 transactions

$10.54M

2
DAS

Dunlop A. Sinclair

Director

93.3K shares3 transactions

$2.15M

3
WDO

Watson David O.

Officer: General Counsel

71.1K shares11 transactions

$1.67M

4
STE

Sullivan Timothy Eugene

Officer: Chief Financial Officer

37.0K shares5 transactions

$925K

5
NN

Nicholson Nur

Officer: Chief Technical Officer

12.5K shares3 transactions

$270K

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $16.18M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.00:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Insider Participation

High Selling

5 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.

SEC Filings

APLS - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2025

N/A

April 23, 2025
April 23, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 26, 2024
April 26, 2024
2024
DEF 14A

DEF 14A

N/A

April 21, 2023
April 21, 2023
 
DEF 14A

DEF 14A 2022

N/A

April 20, 2022
June 01, 2022
2022
DEF 14A

DEF 14A 2021

N/A

April 22, 2021
June 01, 2021
2021
DEF 14A

DEF 14A 2020

N/A

April 22, 2020
June 01, 2020
2020
DEF 14A

DEF 14A 2019

N/A

April 30, 2019
June 18, 2019
2019
DEF 14A

DEF 14A 2018

N/A

April 25, 2018
June 04, 2018
2018
Showing 1 to 8 of 8 filings