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Total declarations
Company
▲ Purchases (15 ops.)
▼ Sales (3 ops.)
Latest filing published 13 Jun 2025 for Orestone Mining Corp., €58k. Read the official filing
Filing timeline
BuySaleMark Thomas Brown
Insider track record
Disclosed buys
15
Disclosed sells
3
Signal history
Mark Thomas Brown: trading record in brief
Mark Thomas Brown discloses dealings in Orestone Mining Corp. to SEDI. In total, 25 filings cover trades dated from 25 July 2017 to 13 June 2025.
The open-market side counts 15 purchases for €14k alongside 3 sales for €4,584. Netting one side against the other leaves €9,523 of net buying. Unlike grants, an open-market purchase is paid for by the insider, at the market price.
The median purchase comes to €755. No cluster: in 15 purchases, no other insider of the company bought within 30 days.
On 13 June 2025 came the latest disclosure, a transaction for €58k in Orestone Mining Corp. The last insider purchase was made public on 4 July 2023, 1,205 days ago. The median gap between a trade and its publication by SEDI is 1 day. That lag is the time during which only the insider knows about the trade. These figures are compiled from regulatory filings published by SEDI. They describe what insiders did and are not a recommendation.
Companies and markets linked to Mark Thomas Brown
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Declarations25 total
2,043,753 shares@ CA$0.04568.2% of flowCommon SharesTSXSEDI:4529721
600,000 shares@ CA$0.0311.3% of flowCommon SharesTSXSEDI:4314740
19,000 shares@ CA$0.040.5% of flowCommon SharesTSXSEDI:4152423
Canonical exit: 28 Sept 2023 (T+90)
4,000 shares@ CA$0.040.1% of flowCommon SharesTSXSEDI:4152424
Canonical exit: 2 Oct 2023 (T+90)
200,000 shares@ CA$0.0914.1% of flowCommon SharesTSXSEDI:3711832
37,000 shares@ CA$0.092.5% of flowCommon SharesTSXSEDI:3689258
Canonical exit: 27 May 2021 (T+90)
50,000 shares@ CA$0.093.3% of flowCommon SharesTSXSEDI:3684241
Canonical exit: 24 May 2021 (T+90)
25,000 shares@ CA$0.101.9% of flowCommon SharesTSXSEDI:3508598
Canonical exit: 28 May 2020 (T+90)
25,000 shares@ CA$0.081.5% of flowCommon SharesTSXSEDI:3508601
Canonical exit: 1 Jun 2020 (T+90)
5,000 shares@ CA$0.080.3% of flowCommon SharesTSXSEDI:3508599
Canonical exit: 31 May 2020 (T+90)
22,000 shares@ CA$0.01354.5% of flowCommon SharesTSXSEDI:3427504
10,000 shares@ CA$0.1623.9% of flowCommon SharesTSXSEDI:3410072
Canonical exit: 10 Nov 2019 (T+90)
45,000 shares@ CA$0.13214.6% of flowCommon SharesTSXSEDI:3338526
5,000 shares@ CA$0.1350.5% of flowCommon SharesTSXSEDI:3338533
10,000 shares@ CA$0.1150.9% of flowCommon SharesTSXSEDI:3300759
Canonical exit: 11 Apr 2019 (T+90)
5,500 shares@ CA$0.108.1% of flowCommon SharesTSXSEDI:3282442
Canonical exit: 17 Mar 2019 (T+90)
4,500 shares@ CA$0.106.6% of flowCommon SharesTSXSEDI:3282440
Canonical exit: 14 Mar 2019 (T+90)
5,000 shares@ CA$0.1259.3% of flowCommon SharesTSXSEDI:3269589
Canonical exit: 24 Feb 2019 (T+90)
5,000 shares@ CA$0.1259.2% of flowCommon SharesTSXSEDI:3268221
Canonical exit: 18 Feb 2019 (T+90)
10,000 shares@ CA$0.1319.2% of flowCommon SharesTSXSEDI:3268220
Canonical exit: 18 Feb 2019 (T+90)
10,000 shares@ CA$0.1319.3% of flowCommon SharesTSXSEDI:3268219
Canonical exit: 5 Feb 2019 (T+90)
Common SharesTSXSEDI:3268217
50,000 shares@ CA$0.103.9% of flowCommon SharesTSXSEDI:3199439
Common SharesTSXSEDI:3074564
100,000 shares@ CA$0.05Common SharesTSXSEDI:3074565
25 of 25 declarations
