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Starboard Principal Co LP

Insider transactions at 2 companies

This page shows all SEC Form 4 filings attributed to Starboard Principal Co LP. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

ACTG QMCO
Company Title Type Shares Price Value Date
ACTG Other 3,255,169 $3.71 $12,076,677 May 16, 2025
0001794905 Sale 5,028,190 $0.06 $301,691 Jun 6, 2023
QMCO Purchase 1,000,000 $1.22 $1,220,000 Mar 13, 2013
0000924717 Sale 127,500 $17.77 $2,265,675 Aug 8, 2012