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Horizon Common Inc

CIK 2033370 · last filed 2026-03-24

Horizon Common Inc is a corporate insider who has filed 28 SEC Form 4 insider transactions across 0 companies. The firm reports its address in New York, NY. 47 SEC filings were submitted jointly with MURRAY STAHL.

"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

$0

Companies

0

Total Filings

28

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
470 PARK AVE S
NEW YORK, NY 10016
Phone
(646) 867-1176
Related Filers
MURRAY STAHL — 47 joint filings, latest 2026-03-24
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
No companies on record.

Recent Filings

28 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
2026-03-24 — Buy (P) +106 $3.7K
2026-03-19 — Buy (P) +54 $1.8K
2025-12-09 — Buy (P) +44 $1.2K
2025-12-05 — Buy (P) +44 $1.2K
2025-12-03 — Buy (P) +44 $1.2K
2025-12-02 — Buy (P) +44 $1.2K
2025-11-26 — Buy (P) +48 $1.3K
2025-11-21 — Buy (P) +48 $1.3K
2025-09-10 — Buy (P) +48 $1.8K
2025-09-09 — Buy (P) +50 $1.9K
Showing 1–10 of 28
Page 1 of 3
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.