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Eric Louis Zinterhofer

CIK 1267621 · last filed 2026-07-22

Eric Louis Zinterhofer is a corporate insider who has filed 111 SEC Form 4 insider transactions across 8 companies since 2007. The most recent filing, for EL, was dated Jul 22, 2026. Across all open-market trades the lifetime net is +$36.0M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $8.0M across reported positions.

"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.

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Disclosed Exposure

$8.05M

Companies

8

Total Filings

111

Lifetime Open-Market Net

$36.01M

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.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
EL Director — $101.94 — $0 13 2026-07-22
CHTR Director 53,601 $150.17 $8.05M $10.17M 17 2026-04-23
Liberty Latin America Ltd. (LILAV) Delisted Director 12,203,604 — — $25.84M 48 2025-03-18
HEMISPHERE MEDIA GROUP, INC. (HMTV) Delisted Director 14,993 $7.15 $107.2K $0 8 2022-09-13
GRIZZLY MERGER SUB 1, LLC (GLIBP) Delisted Director 342,532 — — $0 1 2018-03-12
GRIZZLY MERGER SUB 1, LLC (GNCMA) Delisted Director 37,500 — — $0 5 2018-03-05
CENTRAL EUROPEAN MEDIA ENTERPRISES LTD (CETV) Delisted Director 10,000 — — $0 7 2013-06-14
iPCS, INC (IPCS) Delisted Director — — — $0 4 2009-12-01

Recent Filings

111 filings
Insider 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
2026-07-22 EL Grant (A) — $0 EDGAR
2026-06-16 EL Grant (A) — $0 EDGAR
2026-05-18 EL Grant (A) — $0 EDGAR
2026-04-23 CHTR Grant (A) +2,019 $0 EDGAR
2026-03-17 EL Grant (A) — $0 EDGAR
2026-03-02 EL Grant (A) — $0 EDGAR
2025-12-16 EL Grant (A) — $0 EDGAR
2025-11-14 EL Grant (A) — $0 EDGAR
2025-09-17 EL Grant (A) — $0 EDGAR
2025-07-11 EL Grant (A) — $0 EDGAR
Showing 1–10 of 111
Page 1 of 12
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.