RLYB
Rallybio Corp
$4.23M
Single buy
Discretionary Insider Activity
Date:
05/04/2026
Insiders:
ADAR1 Capital Management, LLC, a 10%+ owner
Prior trend:
23 months of no discretionary insider activity

Summary

A $4.23M single buy for Rallybio Corp (RLYB) on 05/04/2026 after 23 months of no discretionary insider activity.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Buy $2.18M 05/06/2026 ADAR1 Capital Management, LLC A 10%+ owner 0001104659-26-056540
Buy $711K 05/13/2026 ADAR1 Capital Management, LLC A 10%+ owner 0001104659-26-060513
Buy $1.11M 05/15/2026 ADAR1 Capital Management, LLC A 10%+ owner 0001104659-26-062883
Buy $227K 05/20/2026 ADAR1 Capital Management, LLC A 10%+ owner 0001104659-26-064729

Stake Changes

Action Insider Role(s) Total Change % Change
ADAR1 Capital Management, LLC A 10%+ owner unknown unknown

Transactions

Action Amount Date Insider Security Type SEC Code
Buy $54K 05/04/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $1.63M 05/04/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $491K 05/05/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $71K 05/11/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $350K 05/11/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $279K 05/11/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $11K 05/12/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $56K 05/13/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $1.05M 05/13/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $1K 05/15/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $3K 05/15/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $84K 05/18/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $140K 05/19/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase
Buy $3K 05/19/2026 ADAR1 Capital Management, LLC Common Stock Discretionary Purchase

Metadata

Signal ID:
Lkpg7ysuDSql8r0E
Scanned on:
05/26/2026
Status:
Current