CFD 2010 Grandchildren Trust FBO Descendants of Kathleen M. Dolan

CIK 1513347 · View on SEC EDGAR ↗

Activist

First SEC filing: March 9, 2026 · Latest: March 9, 2026

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 1 non-open-market transaction below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Sept. 8, 2025 AMCX J 145,522 520,824 Direct +38.77% Acquired (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Sept. 8, 2025 AMCX Class B Common Stock Class A Common Stock (145,522) 145,522 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).