HOWL
Werewolf Therapeutics Inc
$391K
Single sell
Discretionary Insider Activity
Date:
05/08/2026
Insiders:
RA CAPITAL MANAGEMENT, L.P., a 10%+ owner
Prior trend:
10 months of no discretionary insider activity

Summary

A $391K single sell for Werewolf Therapeutics Inc (HOWL) on 05/08/2026 after 10 months of no discretionary insider activity.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $391K 05/12/2026 RA CAPITAL MANAGEMENT, L.P. + 2 A 10%+ owner 0001231919-26-000485

Stake Changes

Action Insider Role(s) Total Change % Change
RA CAPITAL MANAGEMENT, L.P. A 10%+ owner unknown unknown

Transactions

Action Amount Date Insider Security Type SEC Code
Sell $250K 05/08/2026 RA CAPITAL MANAGEMENT, L.P. Common Stock Discretionary Sale
Sell $18K 05/08/2026 RA CAPITAL MANAGEMENT, L.P. Common Stock Discretionary Sale
Sell $55K 05/11/2026 RA CAPITAL MANAGEMENT, L.P. Common Stock Discretionary Sale
Sell $4K 05/11/2026 RA CAPITAL MANAGEMENT, L.P. Common Stock Discretionary Sale
Sell $60K 05/12/2026 RA CAPITAL MANAGEMENT, L.P. Common Stock Discretionary Sale
Sell $4K 05/12/2026 RA CAPITAL MANAGEMENT, L.P. Common Stock Discretionary Sale

Price Changes

Price at Scan Price at 30 Days 30 Day Change % Change Price at 1 Year 1 Year Change % Change
$0.63 $0.39 -$0.24 -37.63% – – –

Metadata

Signal ID:
cGGPwvrkFCRUPbuO
Scanned on:
05/12/2026
Status:
Current