Arkolith/Insider Trading/BSTG/Form 4

Green David

Interim CEO, DirectorBiostage, Inc. (BSTG) · full profile →Form 4 · filed Nov 30, 2021
Net Buying
Open-Market Buys
$250K
Open-Market Sells
$0
Net Open-Market Flow
$250K
Transactions
3
1 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 26, 2021Buy(P)72K$3.45$250K96K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Nov 26, 2021Buy(P)36K——36K
Nov 26, 2021Grant(A)374K—$0374K

Transaction Codes

P
Open-market purchase
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001104659-21-145061) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML