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MATTEL INC /DE/ (MAT) Form 8-K — Oct 21, 2026

$MATForm 8-KItems 1.01, 5.02, 7.01, 9.01Filed Oct 21, 2026, 5:57 PM ET0001193125-26-428038Original filing

Mattel entered into a cooperation agreement with EdgePoint Investment Group, an approximately 18% stockholder and the company's largest shareholder, and appointed EdgePoint Partner Lee Matheson to the Board effective October 21, 2026. The Board expanded from nine to ten members to accommodate the appointment. The agreement includes customary provisions: EdgePoint agreed to vote its shares in line with Board recommendations (subject to ISS/Glass Lewis exceptions), observe standstill restrictions capped at 50,515,811 shares, and maintain confidentiality and non-disparagement commitments.

Key figures

Board size change
increased from nine to ten members
Standstill cap shares
50515811
Edgepoint shares owned
50515811
Edgepoint stake percent
approximately 18%
Expense reimbursement cap usd
500000

AI analysis

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