Arkolith/Insider Trading/QMCO/Form 4

Pacific Investment Management Co LLC

10% OwnerQUANTUM CORP /DE/ (QMCO) · full profile →Form 4 · filed Jan 7, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$14.0M
Net Open-Market Flow
-$14.0M
Transactions
18
12 non-derivative · 6 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 3, 2025Sell(S)101K$61.52$6.2M526K
Jan 3, 2025Sell(S)23K$61.52$1.4M962K
Jan 3, 2025Option exercise(X)224K$6.20$1.4M985K
Jan 3, 2025Sell(S)2K$61.52$116K761K
Jan 3, 2025Option exercise(X)19K$6.20$116K763K
Jan 3, 2025Sell(S)4K$61.52$233K744K
Jan 3, 2025Option exercise(X)38K$6.20$233K748K
Jan 3, 2025Sell(S)6K$61.52$393K710K
Jan 3, 2025Option exercise(X)63K$6.20$393K716K
Jan 3, 2025Sell(S)93K$61.52$5.7M653K
Jan 3, 2025Option exercise(X)220K$26.00$5.7M746K
Jan 3, 2025Option exercise(X)114K$54.20$6.2M627K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jan 3, 2025Option exercise(X)114K—$00
Jan 3, 2025Option exercise(X)220K—$00
Jan 3, 2025Option exercise(X)63K—$00
Jan 3, 2025Option exercise(X)224K—$00
Jan 3, 2025Option exercise(X)19K—$00
Jan 3, 2025Option exercise(X)38K—$00

Transaction Codes

S
Open-market sale
X
Exercise of in-the-money derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000950170-25-003094) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML