Arkolith/Insider Trading/MGNI/Form 4

Knopper Douglas S

DirectorMAGNITE, INC. (MGNI) · full profile →Form 4 · filed Jun 11, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$169K
Net Open-Market Flow
-$169K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 10, 2026Sell(S)11K$15.73$169K163K
Jun 8, 2026Grant(A)14K—$0174K

Transaction Codes

S
Open-market sale
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-266370) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML