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AMC Global Media Inc. planned insider sales

In the last twelve months insiders at AMC Global Media Inc. filed 6 Form 144 notices of planned sales, 225,871 shares worth $1.7 million at the time of filing, from 3 sellers. The latest, filed 14 September 2026: Sherin Michael J. III (officer), 10,648 shares worth $131,544, planned for around 14 September 2026 through Fidelity Brokerage Services LLC.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
14 September 2026Sherin Michael J. IIIOfficer10,648$131,54414 September 202610,648 shares from 14 September 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
19 May 2026O'Connell PatrickFormer Officer29,812$256,38319 May 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
14 May 2026O'Connell PatrickFormer Officer19,928$169,69714 May 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
13 May 2026O'Connell PatrickFormer Officer13,551$114,39413 May 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
24 March 2026Brian SweeneyDirector145,969$1.0 million24 March 2026No matching Form 4 saleJ.P. Morgan Securities LLCTransfer to New FoundationForm 144
10 March 2026Sherin Michael J. IIIOfficer5,963$47,48310 March 20265,963 shares from 10 March 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?