First Tellurium Corp., Formerly Deer Horn Capital Inc.: what insiders have been doing
This page follows insider dealings at First Tellurium Corp., Formerly Deer Horn Capital Inc. as filed with SEDI, a company from the Energy sector. The last twelve months, up to 6 November 2026, brought 36 filings signed by 2 insiders.
Purchases and sales both appear in the filings: 31 purchases (1 insider, €93k) and 1 sale (1 insider). The totals do not cover 1 filing with an undisclosed amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Biggest ticket of the year: €8,389, bought by Docherty, Tyrone Mark and made public on 28 May 2026. Among those who bought: 1 senior executive.
For context, the typical company on the same exchange (median of 2,737 companies) published 15 filings over the same period, against 36 filings here. Our records for First Tellurium Corp., Formerly Deer Horn Capital Inc. go back to 2021, with 95 purchases and 48 sales on the open market in total.
The latest purchase is recent: it was published 4 days ago, on 5 November 2026. Publication is fast: at least half of the trades appear on SEDI on the same day. This delay matters because a trade only becomes useful information once it is public.
Elsewhere in the same sector, our signals recently picked up insider purchases at Fugro N.V. and Compagnie de l'Odet. Source: insider filings from SEDI. Past trades are no guide to future returns.
Who traded when
BuySaleThis score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Financial data
as of FY 2026FY ended July 2026 · cache
- 25,000 shares@ CA$0.18Common SharesTSXSEDI:4799099Canonical exit: 3 Feb 2027 (T+90)
- 800,000 shares@ CA$0.150.37% mcap8.2% of flowCommon SharesTSXSEDI:4792948
- 800,000 shares@ CA$0.158.2% of flowWarrantsTSXSEDI:4792945
- 100,000 sharesCommon SharesTSXSEDI:4769136
- 50,000 shares@ CA$0.210.030% mcap15.6% of flowCommon SharesTSXSEDI:4757427Canonical exit: 29 Oct 2026 (T+90)
- 15,000 shares@ CA$0.220.0095% mcap4.9% of flowCommon SharesTSXSEDI:4751815Canonical exit: 11 Oct 2026 (T+90)
- 50,000 shares@ CA$0.220.032% mcap16.4% of flowCommon SharesTSXSEDI:4751579Canonical exit: 11 Oct 2026 (T+90)
- 50,000 shares@ CA$0.260.044% mcap19.4% of flowCommon SharesTSXSEDI:4732324Canonical exit: 7 Sept 2026 (T+90)
- 10,000 shares@ CA$0.274.0% of flowCommon SharesTSXSEDI:4725127Canonical exit: 27 Aug 2026 (T+90)
- 50,000 shares@ CA$0.2619.4% of flowCommon SharesTSXSEDI:4724858Canonical exit: 26 Aug 2026 (T+90)
- 50,000 shares@ CA$0.2720.2% of flowCommon SharesTSXSEDI:4724693Canonical exit: 26 Aug 2026 (T+90)
- 14,000 shares@ CA$0.280.2% of flowCommon SharesTSXSEDI:4723349Canonical exit: 23 Aug 2026 (T+90)
- 6,000 shares@ CA$0.280.1% of flowCommon SharesTSXSEDI:4723350Canonical exit: 23 Aug 2026 (T+90)
- Common SharesTSXSEDI:4710009
- 100,000 shares@ CA$0.17100.0% of flowCommon SharesTSXSEDI:4710010
- 5,000 shares@ CA$0.150.0% of flowCommon SharesTSXSEDI:4693878Canonical exit: 30 Jun 2026 (T+90)
- 15,000 shares@ CA$0.1550.1% of flowCommon SharesTSXSEDI:4693881Canonical exit: 30 Jun 2026 (T+90)
- 7,500 shares@ CA$0.1650.1% of flowCommon SharesTSXSEDI:4684275Canonical exit: 17 Jun 2026 (T+90)
- 10,000 shares@ CA$0.1650.1% of flowCommon SharesTSXSEDI:4684496Canonical exit: 17 Jun 2026 (T+90)
- 20,000 shares@ CA$0.160.1% of flowCommon SharesTSXSEDI:4684416Canonical exit: 17 Jun 2026 (T+90)
- 20,000 shares@ CA$0.170.1% of flowCommon SharesTSXSEDI:4679113Canonical exit: 10 Jun 2026 (T+90)
- 10,000 shares@ CA$0.170.1% of flowCommon SharesTSXSEDI:4679259Canonical exit: 10 Jun 2026 (T+90)
- 5,000 shares@ CA$0.170.0% of flowCommon SharesTSXSEDI:4679368Canonical exit: 10 Jun 2026 (T+90)
- 20,000 shares@ CA$0.1650.1% of flowCommon SharesTSXSEDI:4676359Canonical exit: 7 Jun 2026 (T+90)
- 20,000 shares@ CA$0.170.1% of flowCommon SharesTSXSEDI:4672436Canonical exit: 3 Jun 2026 (T+90)
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About First Tellurium Corp., Formerly Deer Horn Capital Inc.
First Tellurium Corp., formerly Deer Horn Capital Inc., is a company engaged in the exploration and development of mineral resources, primarily in the energy sector. It is listed on the Toronto Stock Exchange under the symbol XTSE.
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