Joshua W Sapan
CIK 1522712 · Executive Vice Chairman · last filed 2026-07-29
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$4.76M
Companies
2
Total Filings
44
Lifetime Open-Market Net
-$28.76M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 3 of 5
44 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-01-04 | AMCX | Mixed | +165,488 | -$6.73M | EDGAR |
| 2020-03-12 | AMCX | Grant (A) | — | $0 | EDGAR |
| 2020-03-11 | AMCX | Mixed | +106,204 | -$3.04M | EDGAR |
| 2019-03-12 | AMCX | Mixed | +31,735 | -$2.25M | EDGAR |
| 2019-03-06 | AMCX | Mixed | +68,979 | -$4.90M | EDGAR |
| 2018-03-12 | AMCX | Mixed | +15,022 | -$903.4K | EDGAR |
| 2018-03-07 | AMCX | Mixed | +34,761 | -$2.10M | EDGAR |
| 2018-03-06 | AMCX | Mixed | +12,350 | -$750.1K | EDGAR |
| 2017-03-10 | AMCX | Grant (A) | — | $0 | EDGAR |
| 2017-03-08 | AMCX | Mixed | +44,506 | -$3.36M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.