Arkolith/Insider Trading/ALDX/Form 4

Perceptive Life Sciences Master Fund Ltd

10% OwnerAldeyra Therapeutics, Inc. (ALDX) · full profile →Form 4 · filed Apr 3, 2024
Net Buying
Open-Market Buys
$1.9M
Open-Market Sells
$0
Net Open-Market Flow
$1.9M
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 3, 2024Buy(P)310K$4.09$1.3M9.1M
Apr 2, 2024Buy(P)186K$3.44$640K8.8M
Apr 1, 2024Buy(P)8K$3.25$27K8.6M

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001062993-24-007959) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML