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Chester Billingsley

Executive
Chairman & CEO
Mentor Capital, Inc.
Total declarations
267
Company
1
▲ Purchases (145 ops.)
€99k
▼ Sales (117 ops.)
€2.4M

Latest filing published 15 Apr 2026 for Mentor Capital, Inc., €41.

Filing timeline

BuySale
Chester Billingsley

First 200 filings with a declared amount

Insider track record

Disclosed buys
145
Disclosed sells
117
Signal history

Closed purchases

Market purchases
145
Positive at T+90
35%
Median T+90
-11.1%

Based on 141 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

  • Filed 15 Apr 2026 · 207 days ago · €41
    -57.1%
    Entry US$0.07 · Close 22 Oct 2026 US$0.03
  • Filed 10 Apr 2026 · 212 days ago · €106
    -50.0%
    Entry US$0.06 · Close 22 Oct 2026 US$0.03
  • Filed 07 Apr 2026 · 215 days ago · €48
    -50.0%
    Entry US$0.06 · Close 22 Oct 2026 US$0.03
  • Filed 03 Apr 2026 · 219 days ago · €0
    -40.0%
    Entry US$0.05 · Close 22 Oct 2026 US$0.03
  • Filed 27 Mar 2026 · 226 days ago · €76
    -50.0%
    Entry US$0.06 · Close 22 Oct 2026 US$0.03

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.

Chester Billingsley: trading record in brief

All filings by Chester Billingsley on record concern Mentor Capital, Inc., in the capacity of chief executive. Between 23 August 2016 and 14 April 2026, the trades on record add up to 267 filings.

Market trades split into 145 purchases (€99k) and 117 sales (€2.4M). Netting one side against the other leaves €2.3M of net selling. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Besides market trades, the filings include 4 share grants. In 2026 alone, the filings show 44 purchases and no sales.

Half of the purchases are above €184 and half below. Relative to company size, the median is 0.0079% of market cap (4 purchases with a known value). No cluster: in 141 purchases, no other insider of the company bought within 30 days. Looking at 141 purchases old enough to measure, the stock rose over the following 90 days in 35% of cases; the median change was -11.1%. Past outcomes like these are no guarantee of what comes next.

The latest filing, published on 15 April 2026, reports an open-market purchase of €41 in Mentor Capital, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 1 day. The legal deadline for a Form 4 is two business days after the transaction. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.

Companies and markets linked to Chester Billingsley

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

Declarations263 total
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    48 USD28SEC
    875 shares@ US$0.0550.0072% mcap0.0% of flowCommon StockSEC:0001632909-26-000021:0
    Canonical exit: 12 Jul 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    61 USD28SEC
    1,125 shares@ US$0.0540.0090% mcap0.0% of flowCommon StockSEC:0001632909-26-000021:1
    Canonical exit: 13 Jul 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    65 USD28SEC
    1,050 shares@ US$0.0621.6% of flowCommon StockSEC:0001632909-26-000020:1
    Canonical exit: 8 Jul 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    124 USD28SEC
    2,000 shares@ US$0.0623.0% of flowCommon StockSEC:0001632909-26-000020:0
    Canonical exit: 7 Jul 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    57 USD28SEC
    950 shares@ US$0.060.0068% mcap1.4% of flowCommon StockSEC:0001632909-26-000020:2
    Canonical exit: 9 Jul 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    57 USD28SEC
    897 shares@ US$0.0630.0087% mcap0.0% of flowCommon StockSEC:0001632909-26-000019:1
    Canonical exit: 6 Jul 2026 (T+90)
  • ●
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    0SEC
    5,906,107 sharesCommon StockSEC:0001632909-26-000019:0
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    0 USD28SEC
    3 shares@ US$0.0650.0% of flowCommon StockSEC:0001632909-26-000018:0
    Canonical exit: 30 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    88 USD28SEC
    1,100 shares@ US$0.080.0% of flowCommon StockSEC:0001632909-26-000017:1
    Canonical exit: 24 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    210 USD29SEC
    3,000 shares@ US$0.075.1% of flowCommon StockSEC:0001632909-26-000017:0
    Canonical exit: 23 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    80 USD28SEC
    1,000 shares@ US$0.080.0% of flowCommon StockSEC:0001632909-26-000016:1
    Canonical exit: 18 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    101 USD26SEC
    1,300 shares@ US$0.07752.5% of flowCommon StockSEC:0001632909-26-000016:0
    Canonical exit: 17 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    59 USD28SEC
    700 shares@ US$0.08390.0% of flowCommon StockSEC:0001632909-26-000015:1
    Canonical exit: 16 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    75 USD28SEC
    900 shares@ US$0.08330.0% of flowCommon StockSEC:0001632909-26-000015:0
    Canonical exit: 14 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    8 USD28SEC
    100 shares@ US$0.07590.0% of flowCommon StockSEC:0001632909-26-000014:2
    Canonical exit: 11 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    83 USD28SEC
    1,000 shares@ US$0.08270.0% of flowCommon StockSEC:0001632909-26-000014:1
    Canonical exit: 10 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    205 USD28SEC
    2,450 shares@ US$0.08350.1% of flowCommon StockSEC:0001632909-26-000014:0
    Canonical exit: 9 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    101 USD28SEC
    1,200 shares@ US$0.0840.0% of flowCommon StockSEC:0001632909-26-000013:1
    Canonical exit: 4 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    40 USD28SEC
    500 shares@ US$0.08090.0% of flowCommon StockSEC:0001632909-26-000013:2
    Canonical exit: 7 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    4 USD28SEC
    50 shares@ US$0.08210.0% of flowCommon StockSEC:0001632909-26-000013:0
    Canonical exit: 3 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    67 USD28SEC
    800 shares@ US$0.0840.0% of flowCommon StockSEC:0001632909-26-000012:1
    Canonical exit: 2 Jun 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    132 USD28SEC
    1,600 shares@ US$0.08270.1% of flowCommon StockSEC:0001632909-26-000012:0
    Canonical exit: 31 May 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    84 USD28SEC
    1,000 shares@ US$0.08350.0% of flowCommon StockSEC:0001632909-26-000011:1
    Canonical exit: 27 May 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    117 USD28SEC
    1,400 shares@ US$0.08350.0% of flowCommon StockSEC:0001632909-26-000011:2
    Canonical exit: 28 May 2026 (T+90)
  • ▲
    Chief Executive OfficerExecutivesMentor Capital, Inc.
    245 USD28SEC
    2,900 shares@ US$0.08440.1% of flowCommon StockSEC:0001632909-26-000011:0
    Canonical exit: 26 May 2026 (T+90)

25 of 263 declarations