PERCEPTIVE ADVISORS LLC

PrivateCIK: 1224962
Location

NEW YORK, NY

PERCEPTIVE ADVISORS LLC sold 36.7% of their position (3.40M shares) of ALDEYRA THERAPEUTICS, INC. on the open market

Open‑market sale worth $4.83M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderPERCEPTIVE ADVISORS LLCCIK 1224962
10% Owner
Since Jul 2020
-3.40M
Net shares
Net seller
$4.83M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
3.40M disposed
Non-Derivative Transactions1

Common Stock

Indirect
S · Sale

Shares

3.40M

Price / share

$1.42

Trade value

$4.83M

% of position

36.7%
4/3/2025
9.28M5.88M
Total

Net shares

3.40M

Net value

-$4.83M

Derivative Transactions0
No derivative transactions reported
PERCEPTIVE ADVISORS LLC — Insider Transaction (Form 4) Filed Apr 7, 2025 | Finecho