Arkolith/Insider Trading/MACK/Form 4

Levy Noah G.

DirectorMERRIMACK PHARMACEUTICALS INC (MACK) · full profile →Form 4 · filed Jun 14, 2022
Net Buying
Open-Market Buys
$81K
Open-Market Sells
$0
Net Open-Market Flow
$81K
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 13, 2022Buy(P)6K$5.15$29K999K
Jun 13, 2022Buy(P)4K$5.15$21K731K
Jun 10, 2022Buy(P)3K$4.92$13K727K
Jun 10, 2022Buy(P)4K$4.92$18K993K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000899243-22-022373) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML