Insider · CIK 0001807264
Stephen Mills
director
Files at AMCX (AMC Networks Inc.), MSGS (Madison Square Garden Sports Corp.). First filing -, latest -.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold
Signals
This insider’s open-market buys and sells, scored.
No scored open-market trades yet.
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | AMCX AMC Networks Inc. | MOption exercise AMC Global Media Inc. Class A Common Stock | +29,236 | $12.27 | $359k | 29,736 | 26 d ago |
| Sep 15, 2026 | AMCX AMC Networks Inc. | DDisposition to issuer AMC Global Media Inc. Class A Common Stock | -29,236 | $12.27 | $359k | 500 | 26 d ago |
| Sep 15, 2026 | AMCX AMC Networks Inc. | MOption exercise Restricted Stock Unitsderivative | -29,236 | - | - | 0 | 26 d ago |
| Jun 5, 2025 | AMCX AMC Networks Inc. | AGrant or award Restricted Stock Unitsderivative | +21,194 | - | - | 29,236 | Jun 9, 2025 |
| Dec 4, 2024 | MSGS Madison Square Garden Sports Corp. | AGrant or award Restricted Stock Unitsderivative | +709 | $0.00 | $0 | 4,620 | Dec 6, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.