Buckley Sean Patrick

See RemarksMAGNITE, INC. (MGNI) · full profile →Form 4 · filed Aug 18, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$270K
Net Open-Market Flow
-$270K
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 18, 2026Sell(S)3K$25.00$69K293K
Aug 17, 2026Sell(S)8K$24.31$201K296K
Aug 15, 2026Tax withholding(F)12K$24.73$290K304K

Transaction Codes

S
Open-market sale
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001865116-26-000009) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

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