Arkolith/Insider Trading/HSTO/Form 4

Mento Steven J

President and CEO, DirectorHistogen Inc. (HSTO) · full profile →Form 4 · filed Mar 14, 2023
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
0 non-derivative · 4 derivative

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 10, 2023Disposed to issuer(D)19K—$00
Mar 10, 2023Grant(A)56K—$056K
Mar 10, 2023Grant(A)158K—$0158K
Mar 10, 2023Disposed to issuer(D)8K—$00

Transaction Codes

D
Disposition to the issuer
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001209191-23-018474) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML