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Total declarations
Company
▲ Purchases (30 ops.)
▼ Sales (0 ops.)
Latest filing published 08 Oct 2026 for Central Securities CORP, €25k. Read the official filing
Filing timeline
BuySaleJohn C. Hill
Insider track record
Disclosed buys
30
Disclosed sells
0
Signal history
Closed purchases
Market purchases
13
Positive at T+90
0%
Median T+90
-2.8%
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
- +5.3%Entry US$52.94 · Close 07 Oct 2026 US$55.72
- -2.1%Entry US$50.71 · Close at T+90 US$49.66
- +16.7%Entry US$44.80 · Close at T+365 US$52.30
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.
John C. Hill: trading record in brief
John C. Hill is a declared insider of Central Securities Corp (chief executive), with filings sourced from SEC (Form 4). We count 56 filings; the first trade dates from 3 February 2016 and the latest from 6 October 2026.
No open-market sale appears; the market trades are 30 purchases worth €454k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Outside the open market, there are 10 share grants. 2026 to date brings 4 purchases and no sales.
The median purchase comes to €17k. 16 out of 29 purchases came within 30 days of a purchase by at least one other insider of the same company. Purchases made close together by different insiders form what is called a cluster.
Most recently, on 8 October 2026, the filings show an open-market purchase worth €25k in Central Securities Corp. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to John C. Hill
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations18 total
500 shares@ US$56.37Common StockSEC:0001209992-26-000050:0
Canonical exit: 4 Jan 2027 (T+90)
228 sharesCommon StockSEC:0001209992-26-000044:0
Canonical exit: 24 Sept 2026 (T+90)
5 sharesCommon StockSEC:0001209992-26-000044:1
Canonical exit: 24 Sept 2026 (T+90)
500 shares@ US$50.914.1% of flowCommon StockSEC:0001209992-26-000002:0
Canonical exit: 29 Mar 2026 (T+90)
500 shares@ US$50.914.2% of flowCommon StockSEC:0001209992-25-000015:0
Canonical exit: 29 Mar 2026 (T+90)
185 shares@ US$47.941.5% of flowCommon StockSEC:0001209992-25-000011:0
700 shares@ US$45.876.1% of flowCommon StockSEC:0001664799-25-000001:0
Canonical exit: 6 Apr 2025 (T+90)
149 shares@ US$43.871.2% of flowCommon StockSEC:0001664799-24-000007:0
300 shares@ US$40.772.2% of flowCommon StockSEC:0001664799-24-000004:0
Canonical exit: 31 Jul 2024 (T+90)
200 shares@ US$40.431.5% of flowCommon StockSEC:0001664799-24-000003:0
Canonical exit: 17 Jul 2024 (T+90)
300 shares@ US$39.942.1% of flowCommon StockSEC:0001664799-24-000002:0
Canonical exit: 12 Jun 2024 (T+90)
260 shares@ US$35.151.7% of flowCommon StockSEC:0001664799-23-000003:0
Canonical exit: 23 Jan 2024 (T+90)
151 shares@ US$35.791.0% of flowCommon StockSEC:0001664799-23-000002:0
200 shares@ US$35.511.3% of flowCommon StockSEC:0001664799-23-000002:1
Canonical exit: 18 Jan 2024 (T+90)
10,682 shares@ US$41.3176.4% of flowCommon StockSEC:0001664799-21-000003:0
122 shares@ US$42.180.8% of flowCommon StockSEC:0001664799-21-000002:0
2,000 sharesCommon StockSEC:0001664799-16-000002:0
Canonical exit: 8 May 2016 (T+90)
2,000 sharesCommon StockSEC:0001007314-16-000003:0
Canonical exit: 3 May 2016 (T+90)
18 of 18 declarations
