United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

US · SEC FORM 4

AMC Networks Inc.

AMCX · Nasdaq · CIK 0001514991 · Communication Services · Entertainment

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

5 Form 4 transaction lines observed in the same window
1 sales · 4 option, withholding, award, gift or other lines

Last qualifying purchaseNo qualifying purchase is present in the local Form 4 history.

WHY NO ACTIVE SIGNAL?

Purchase activityNone

Recent buyingNone

Recent salesLow

Buy signal statusInactive

Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated

Purchase sizeNot calculated

RoleNot calculated

RecencyNot calculated

ConvictionNot calculated

Why is there no score?

No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct

Mills StephenDirector

○○

Cohen JosephDirector

○○

Sherin Michael J. IIIEVP & Chief Accounting Officer

▼

● Purchase▼ Sale○ Other

—

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot.—

Recent Form 4 activity

0Purchases

4Sales

42Other Form 4 lines

11SEC filings · 365 days

BUYING0 qualifying P line(s) · 180 days

SELLING1 sale line(s) · context only

OTHER4 exercise / withholding / award / gift / other lines

10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M: -11.8%
3M: +10.1%
6M: +55.6%
12M: —

Volatility & liquidity

Volatility: 47.7%
Beta: —
Avg daily value: —

Valuation

Market cap: —
P/E: —

Fundamentals

Profit margin: 4.4%
ROE: 10.4%
Industry: Entertainment

Market data

Price data up to: 2026-10-03 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-12-31 · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short: 5,787,391
Previous report: 6,552,376
Avg daily volume: 680,800
Days to cover: 8.5

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

No qualifying code P equity purchase is present in the local Form 4 history.

Form 4 evidence

46 transaction lines in the latest 365-day window; 344 in local history.

Date	Owner	Type	Security	Shares	Avg. price	Approx. value	Source
2026-09-15	Mills Stephen	Option exercise / conversion (M)	AMC Global Media Inc. Class A Common Stock	29,236	USD 12.27	USD 358,726	SEC filing ↗
2026-09-15	Mills Stephen	D (D)	AMC Global Media Inc. Class A Common Stock	29,236	USD 12.27	USD 358,726	SEC filing ↗
2026-09-15	Cohen Joseph	Option exercise / conversion (M)	AMC Global Media Inc. Class A Common Stock	40,206	USD 12.27	USD 493,328	SEC filing ↗

Show recent Form 4 evidence (22 grouped rows)

Date	Owner	Type	Security	Shares	Avg. price	Approx. value	Source
2026-09-15	Mills Stephen	Option exercise / conversion (M)	AMC Global Media Inc. Class A Common Stock	29,236	USD 12.27	USD 358,726	SEC filing ↗
2026-09-15	Mills Stephen	D (D)	AMC Global Media Inc. Class A Common Stock	29,236	USD 12.27	USD 358,726	SEC filing ↗
2026-09-15	Cohen Joseph	Option exercise / conversion (M)	AMC Global Media Inc. Class A Common Stock	40,206	USD 12.27	USD 493,328	SEC filing ↗
2026-09-15	Cohen Joseph	D (D)	AMC Global Media Inc. Class A Common Stock	40,206	USD 12.27	USD 493,328	SEC filing ↗
2026-09-14	Sherin Michael J. III	Sale (S)	AMC Global Media Inc. Class A Common Stock	10,648	USD 12.35	USD 131,503	SEC filing ↗
2026-03-10	Sherin Michael J. III	Sale (S)	AMC Networks Inc. Class A Common Stock	5,963	USD 7.96	USD 47,495	SEC filing ↗
2026-03-09	Sherin Michael J. III	Option exercise / conversion (M)	AMC Networks Inc. Class A Common Stock	16,124	USD —	USD —	SEC filing ↗
2026-03-09	Sherin Michael J. III	Tax withholding (F)	AMC Networks Inc. Class A Common Stock	5,476	USD 8.05	USD 44,082	SEC filing ↗
2026-03-09	Romanello Salvatore	Option exercise / conversion (M)	AMC Networks Inc. Class A Common Stock	16,750	USD —	USD —	SEC filing ↗
2026-03-09	Romanello Salvatore	Tax withholding (F)	AMC Networks Inc. Class A Common Stock	6,246	USD 8.05	USD 50,280	SEC filing ↗
2026-03-09	O'Connell Patrick	Option exercise / conversion (M)	AMC Networks Inc. Class A Common Stock	62,568	USD —	USD —	SEC filing ↗
2026-03-09	O'Connell Patrick	Tax withholding (F)	AMC Networks Inc. Class A Common Stock	25,174	USD 8.05	USD 202,651	SEC filing ↗
2026-03-09	McDermott Dan	Option exercise / conversion (M)	AMC Networks Inc. Class A Common Stock	56,743	USD —	USD —	SEC filing ↗
2026-03-09	McDermott Dan	Tax withholding (F)	AMC Networks Inc. Class A Common Stock	19,620	USD 8.05	USD 157,941	SEC filing ↗
2026-03-09	Kelleher Kimberly	Option exercise / conversion (M)	AMC Networks Inc. Class A Common Stock	43,688	USD —	USD —	SEC filing ↗
2026-03-09	Kelleher Kimberly	Tax withholding (F)	AMC Networks Inc. Class A Common Stock	15,748	USD 8.05	USD 126,771	SEC filing ↗
2026-03-09	DOLAN JAMES LAWRENCE; Dolan Kristin A	Option exercise / conversion (M)	Class A Common Stock	197,637	USD 0.00	USD 0	SEC filing ↗
2026-03-09	DOLAN JAMES LAWRENCE; Dolan Kristin A	Tax withholding (F)	Class A Common Stock	100,892	USD 8.05	USD 812,181	SEC filing ↗
2026-02-27	DOLAN JAMES LAWRENCE; Dolan Kristin A	Option exercise / conversion (M)	Class A Common Stock	99,108	USD 0.00	USD 0	SEC filing ↗
2026-02-27	DOLAN JAMES LAWRENCE; Dolan Kristin A	Tax withholding (F)	Class A Common Stock	35,728	USD 8.17	USD 291,898	SEC filing ↗
2025-12-10	Romanello Salvatore	Option exercise / conversion (M)	AMC Networks Inc. Class A Common Stock	42,919	USD —	USD —	SEC filing ↗
2025-12-10	Romanello Salvatore	Tax withholding (F)	AMC Networks Inc. Class A Common Stock	15,730	USD 9.71	USD 152,738	SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date	2026-10-18
Ranking version	US-v1.2
Data quality	PASS ELIGIBLE · —
Ticker	AMCX
CIK	0001514991
Sector	Communication Services
Industry	Entertainment Yahoo Finance
SEC SIC	4841 Cable & Other Pay Television Services
Exchange	Nasdaq

Data coverage

Local Form 4 history	344 transaction lines from 2020-03-09 to 2026-09-15 0 P purchase lines · 78 S sale lines · 266 other lines
SEC company submissions	Open SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.