Felderhof, David Hugh — Insider Profile

Insider Profile

Felderhof, David Hugh

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$ZFR

Companies Filed At

Open-Market Buys (2yr)

$1K

Buy Value (2yr, open-market)

May 20, 2026

Most Recent Trade

Date	Company	Role	Nature	Dir.	Shares	Price	Value	Score
May 20, 2026	$ZFR Zephyr Minerals Ltd.	—	Comp. Grant	Buy	400,000	$0.08	$32K	—
Mar 09, 2026	$ZFR Zephyr Minerals Ltd.	—	Expiry	Sell	355,000	—	—	—
Jul 25, 2025	$ZFR Zephyr Minerals Ltd.	—	Open Market	Sell	375,000	$0.04	$15K	—
Jul 25, 2025	$ZFR Zephyr Minerals Ltd.	—	Open Market	Sell	375,000	$0.08	$30K	—
May 29, 2025	$ZFR Zephyr Minerals Ltd.	—	Comp. Grant	Buy	550,000	$0.05	$28K	—
Jan 09, 2025	$ZFR Zephyr Minerals Ltd.	—	Open Market	Buy	25,000	$0.04	$1K	—
Jan 17, 2023	$ZFR Zephyr Minerals Ltd.	—	Comp. Grant	Buy	200,000	—	—	—
Jan 13, 2022	$ZFR Zephyr Minerals Ltd.	—	Comp. Grant	Buy	200,000	$0.16	$32K	—
Apr 04, 2021	$ZFR Zephyr Minerals Ltd.	—	Expiry	Sell	166,500	—	—	—
Apr 01, 2021	$ZFR Zephyr Minerals Ltd.	—	Exercise	Buy	158,500	$0.10	$16K	—
Apr 01, 2021	$ZFR Zephyr Minerals Ltd.	—	Exercise	Sell	158,500	$0.10	$16K	—
Mar 10, 2021	$ZFR Zephyr Minerals Ltd.	—	Comp. Grant	Buy	355,000	$0.19	$67K	—
May 08, 2020	$ZFR Zephyr Minerals Ltd.	—	Comp. Grant	Buy	100,000	$0.26	$26K	—

Muted rows are plan purchases, compensation grants, or DRIP — not open-market. Confluence Scores reflect the company's current score, not the score at time of trade.