13D Filings

SPYRE THERAPEUTICS, INC.

CIK

1636282

Latest Filing

Oct 9, 2026, 05:00 PM

13D Filings
Filer
Latest Filing
% Owned
Type
Filed

Harwin Peter Evan

0001104659-26-115087

9.99%

Amendment

Oct 9, 2026, 05:00 PM

Peter Evan Harwin

0001104659-26-076961

9.99%

Amendment

Jun 23, 2026, 09:45 PM

Peter Harwin

0001104659-26-045578

9.99%

Amendment

Apr 20, 2026, 06:00 PM

Peter Evan Harwin

0001104659-25-100449

9.99%

Amendment

Oct 17, 2025, 05:00 PM

Rows:

1–4 of 4

1