Latest filing published 27 Oct 2026 for Zephyr Minerals Ltd., €45.
Filing timeline
BuySaleInsider track record
G. William Felderhof: trading record in brief
G. William Felderhof is a declared insider of Zephyr Minerals Ltd., with filings sourced from SEDI. In total, 76 filings cover trades dated from 29 May 2014 to 26 October 2026.
On the open market, the record shows 61 purchases worth €44k and 2 sales worth €68k. Netting one side against the other leaves €24k of net selling. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 3 option exercises. In 2026 alone, the filings show 3 purchases and 1 sale.
A typical purchase (the median) is worth €599. No cluster: in 57 purchases, no other insider of the company bought within 30 days.
The record was last updated on 27 October 2026 with an open-market purchase (€45) in Zephyr Minerals Ltd. Typically, a trade is published a median of 1 day after it takes place. That lag is the time during which only the insider knows about the trade. Source: insider filings from SEDI. Past trades are no guide to future returns.
Companies and markets linked to G. William Felderhof
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 1,167 shares@ CA$0.06Common SharesTSXSEDI:4794807Canonical exit: 24 Jan 2027 (T+90)
- 500,000 sharesWarrants October 2026TSXSEDI:4793479
- Warrants October 2026TSXSEDI:4793476
- 500,000 shares@ CA$0.050.38% mcap9.6% of flowCommon SharesTSXSEDI:4793474
- 16,000 shares@ CA$0.0550.017% mcap47.5% of flowCommon SharesTSXSEDI:4754774Canonical exit: 19 Oct 2026 (T+90)
- 15,000 shares@ CA$0.06552.5% of flowCommon SharesTSXSEDI:4724298Canonical exit: 25 Aug 2026 (T+90)
- 725,000 shares@ CA$0.0814.7% of flowCommon SharesTSXSEDI:4665559
- 725,000 shares@ CA$0.0814.7% of flowCommon SharesTSXSEDI:4665561
- 200,000 shares@ CA$0.052.5% of flowCommon SharesTSXSEDI:4654727
- 525,000 shares@ CA$0.0410.3% of flowCommon SharesTSXSEDI:4551375
- 1,250,000 shares@ CA$0.0424.6% of flowCommon SharesTSXSEDI:4551381
- 1,250,000 shares@ CA$0.0425.0% of flowCommon SharesTSXSEDI:4530037
- 75,000 shares@ CA$0.051.8% of flowCommon SharesTSXSEDI:4322331
- 100,000 shares@ CA$0.094.1% of flowCommon SharesTSXSEDI:4171992
- 5,000 shares@ CA$0.150.4% of flowCommon SharesTSXSEDI:3774874Canonical exit: 5 Oct 2021 (T+90)
- 21,000 shares@ CA$0.135Common SharesTSXSEDI:3631548Canonical exit: 23 Feb 2021 (T+90)
- 7,500 shares@ CA$0.301.0% of flowCommon SharesTSXSEDI:3560400
- 100,000 shares@ CA$0.1525.7% of flowCommon SharesTSXSEDI:3466134
- 5,000 shares@ CA$0.252.2% of flowCommon SharesTSXSEDI:3446515Canonical exit: 5 Feb 2020 (T+90)
- 5,000 shares@ CA$0.2552.2% of flowCommon SharesTSXSEDI:3443935Canonical exit: 2 Feb 2020 (T+90)
- 15,000 shares@ CA$0.211.6% of flowCommon SharesTSXSEDI:3378393
- 5,000 shares@ CA$0.2550.7% of flowCommon SharesTSXSEDI:3360403Canonical exit: 28 Jul 2019 (T+90)
- 5,000 shares@ CA$0.2850.7% of flowCommon SharesTSXSEDI:3357105Canonical exit: 15 Jul 2019 (T+90)
- 5,000 shares@ CA$0.2151.8% of flowCommon SharesTSXSEDI:3239408Canonical exit: 20 Dec 2018 (T+90)
- 3,500 shares@ CA$0.2451.4% of flowCommon SharesTSXSEDI:3235444Canonical exit: 11 Dec 2018 (T+90)
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