BURROWS SCOTT L

PrivateCIK: 1853327
Location

WALTHAM, MA

BURROWS SCOTT L (Chief Financial Officer) sold 11.3% of their position (12.50K shares) of SPYRE THERAPEUTICS, INC. on the open market

Open‑market sale worth $892.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderBURROWS SCOTT LCIK 1853327
IssuerSPYRE THERAPEUTICS, INC.CIK 1636282
Officer· Chief Financial Officer
Since Mar 2026
-12.50K
Net shares
Net seller
$892.1K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
12.50K acquired · 25K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+12.50K

Price / share

$14.50

Trade value

$181.25K

% of position

12.8%
5/1/2026
97.99K110.49K

Common Stock

Direct
S · Sale

Shares

12.50K

Price / share

$71.37

Trade value

$892.13K

% of position

11.3%
5/1/2026
110.49K97.99K
Total

Net shares

+0.00

Net value

-$710.88K

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

12.50K shares

Shares

12.50K

Strike price

14.50

Held after

382.36K

Exercisable

5/1/2026
BURROWS SCOTT L — Insider Transaction (Form 4) Filed May 2, 2026 | Finecho