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Horizon Common Inc

Related company / holding
Insider activity · 24 months2 buys0 salesCumulative net flow
Total declarations
16
Company
1
▲ Purchases (15 ops.)
€3,350
▼ Sales (1 ops.)
€228

Latest filing published 05 May 2025 for Horizon Kinetics Holding Corp, €221.

Filing timeline

BuySale
Horizon Common Inc

Insider track record

Disclosed buys
15
Disclosed sells
1
Signal history

Closed purchases

Market purchases
15
Positive at T+90
100%
Median T+90
+12.9%

Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.

Purchases by company

Since each purchase

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Horizon Common Inc: trading record in brief

Horizon Common Inc is a declared insider of Horizon Kinetics Holding Corp, with filings sourced from SEC (Form 4). The record holds 16 filings, for trades running from 15 November 2024 to 5 May 2025.

In open-market terms, that means 15 purchases worth €3,350 on one side and 1 sale worth €228 on the other. The net balance comes to €3,123 on the buying side. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. So far in 2025, the count stands at 15 purchases and 1 sale.

In size, the median ticket on the buying side is €222. Of 15 purchases, 13 formed part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster.

The newest entry dates from 5 May 2025: an open-market purchase of €221, in Horizon Kinetics Holding Corp. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.

Companies and markets linked to Horizon Common Inc

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations3 total
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    233 USD26SEC
    6 shares@ US$38.756.2% of flowCommon StockSEC:0001437749-25-014487:1
    Canonical exit: 16 Feb 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    221 USD28SEC
    6 shares@ US$36.785.8% of flowCommon StockSEC:0001437749-25-014487:2
    Canonical exit: 17 Feb 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    225 USD30SEC
    6 shares@ US$37.505.9% of flowCommon StockSEC:0001437749-25-014487:3
    Canonical exit: 18 Feb 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    222 USD30SEC
    6 shares@ US$37.005.9% of flowCommon StockSEC:0001437749-25-014487:4
    Canonical exit: 19 Feb 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    233 USD30SEC
    6 shares@ US$38.756.2% of flowCommon StockSEC:0001437749-25-014487:5
    Canonical exit: 20 Feb 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    234 USD30SEC
    6 shares@ US$39.006.3% of flowCommon StockSEC:0001437749-25-014487:7
    Canonical exit: 24 Feb 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    237 USD30SEC
    6 shares@ US$39.506.3% of flowCommon StockSEC:0001437749-25-014487:9
    Canonical exit: 27 Feb 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    234 USD30SEC
    6 shares@ US$38.956.2% of flowCommon StockSEC:0001437749-25-014487:10
    Canonical exit: 2 Mar 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    245 USD30SEC
    6 shares@ US$40.756.5% of flowCommon StockSEC:0001437749-25-014487:11
    Canonical exit: 3 Mar 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    240 USD30SEC
    6 shares@ US$40.006.3% of flowCommon StockSEC:0001437749-25-014487:14
    Canonical exit: 6 Mar 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    259 USD30SEC
    6 shares@ US$43.216.9% of flowCommon StockSEC:0001437749-25-014487:15
    Canonical exit: 9 Mar 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    259 USD30SEC
    6 shares@ US$43.106.9% of flowCommon StockSEC:0001437749-25-014487:13
    Canonical exit: 5 Mar 2025 (T+90)
  • ▼
    Related company / holdingExecutivesHorizon Kinetics Holding Corp
    239 USD12SEC
    6 shares@ US$39.756.4% of flowCommon StockSEC:0001437749-25-014487:6
  • ▲
    Related company / holdingExecutives(filed)Horizon Kinetics Holding Corp
    246 USD12SEC
    6 shares@ US$41.006.1% of flowCommon StockSEC:0001437749-25-014487:8
    Canonical exit: 3 Aug 2025 (T+90)
  • ▲
    Related company / holdingExecutives(filed)Horizon Kinetics Holding Corp
    248 USD12SEC
    6 shares@ US$41.256.1% of flowCommon StockSEC:0001437749-25-014487:12
    Canonical exit: 3 Aug 2025 (T+90)
  • ▲
    Related company / holdingExecutivesHorizon Kinetics Holding Corp

    Same trade as the filing by Murray Stahl, counted once

    231 USD28SEC
    6 shares@ US$38.50100.0% of flowCommon StockSEC:0001437749-25-014487:0
    Canonical exit: 13 Feb 2025 (T+90)

16 of 3 declarations