Warner Bros. Discovery: CEO David Zaslav sold 43,194,132 shares

What happened

• The filing says David Zaslav, CEO, disposed of a total of 43,194,132 shares on Oct 6, 2026. The filing shows 7,233,920 shares were sold at $31.02 for total proceeds of $224,372,327 and 35,960,212 shares were disposed in derivative-related transactions (amounts reported as N/A). The filing also shows a grant (A) of 425,986 shares at $0.00 that was then disposed at $31.02.

Key details

• Transaction date and prices: Oct 6, 2026; cash dispositions at $31.02; acquisition at $0.00; multiple derivative dispositions reported with price N/A.
• Shares owned after the transaction: not reported in the Form 4.
• Relevant footnotes: transactions occurred pursuant to the Merger Agreement dated Feb 27, 2026 (Per Share Merger Consideration $31.01666668). The filing says vested options and RSUs were cancelled or converted into rights to receive cash under the merger (see footnotes describing conversion of RSUs/PRSUs and cancellation/conversion of options, and vesting schedules for various options).
• Filing timeliness: not indicated in the Form 4.

Why it may matter

• Derivative transactions: the filing indicates many disposals relate to options/RSUs being cancelled or converted into cash under the merger (not a standard share sale following an exercise).
• Options treatment: the filing says vested options were cancelled and converted into cash per the Merger Agreement; some options with exercise prices greater than or equal to the per share merger consideration were cancelled for no consideration.
• This filing does not show why the insider traded or why the company acted.