secwatch / observer
NAMS NewAmsterdam Pharma Co N.V.
CIK 0001936258 44 ready 8-Ks latest July 24, 2026, 8:03 AM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 44
Latest filing July 24, 2026, 8:03 AM ET
Top materiality 0.90
Event mix other_material ×24 · earnings ×8 · leadership ×7
Sentiment 16 pos · 3 neg · 25 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for NAMS

Executive changes

Appointed

Adele Gulfo

Director
NAMS · NewAmsterdam Pharma Co N.V.
Effective
2025-04-15
Filed
April 17, 2025, 7:59 PM ET
On April 15, 2025, the board of directors (the “Board”) of NewAmsterdam Pharma Company N.V. (the “Company”) appointed Adele Gulfo to serve as a member of the Board.
Departed

Sander Slootweg

Director
NAMS · NewAmsterdam Pharma Co N.V.
Effective
2024-07-16
Filed
July 18, 2024, 7:59 PM ET
On July 16, 2024, Sander Slootweg notified NewAmsterdam Pharma Company N.V. (the “Company”) of his decision to resign as a member of the Company’s board of directors (the “Board”) effective immediately.
Appointed

Wouter Joustra

Director
NAMS · NewAmsterdam Pharma Co N.V.
Effective
2024-07-16
Filed
July 18, 2024, 7:59 PM ET
On July 16, 2024, the Board appointed Wouter Joustra and Mark C. McKenna to serve as members of the Board.
Appointed

Mark C. McKenna

Director
NAMS · NewAmsterdam Pharma Co N.V.
Effective
2024-07-16
Filed
July 18, 2024, 7:59 PM ET
On July 16, 2024, the Board appointed Wouter Joustra and Mark C. McKenna to serve as members of the Board.
Departed

Juliette Audet

Director
NAMS · NewAmsterdam Pharma Co N.V.
Effective
2024-04-01
Filed
April 1, 2024, 7:59 PM ET
In connection with Ms. Audet’s appointment as CBO, the Company’s board of directors (the “Board”) and Ms. Audet determined, as of March 28, 2024, that she will resign, effective April 1, 2024, from the Board.
Appointed

Juliette Audet

Chief Business Officer
NAMS · NewAmsterdam Pharma Co N.V.
Effective
2024-04-01
Filed
April 1, 2024, 7:59 PM ET
On April 1, 2024, NewAmsterdam Pharma Company N.V. (the “Company”) announced the appointment of Juliette Audet as Chief Business Officer (“CBO”) of the Company.
Departed

Sander Slootweg

Chairman of the Board
NAMS · NewAmsterdam Pharma Co N.V.
Effective
2024-01-04
Successor
Willian H. Lewis
Filed
January 8, 2024, 6:59 PM ET
Mr. Lewis succeeds Sander Slootweg, Managing Partner at Forbion, who has served as Chairman of the Board since inception.
Appointed

Willian H. Lewis

Chair of the Board
NAMS · NewAmsterdam Pharma Co N.V.
Effective
2024-01-04
Filed
January 8, 2024, 6:59 PM ET
appointed Willian H. Lewis, J.D., M.B.A., as Chair of the Board.

Earnings & guidance

2026-Q1 EPS reported -$0.40 filing →

Materiality & sentiment trend

Max materiality 0.90 · Median 0.65 · Most common event other_material

16 positive 3 negative 25 neutral

source · NAMS on sec.gov