Sye, Eric — Insider Profile

Insider Profile

Sye, Eric

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$ERO

Companies Filed At

Open-Market Buys (2yr)

—

Buy Value (2yr, open-market)

Dec 29, 2025

Most Recent Trade

Credibility
Score

56%

Hit Rate

+9.4%

Avg 90d Return

+15.4%

Median 90d Return

Evaluated Trades

+50.7%

Best Trade

-37.9%

Worst Trade

Hit rate and returns are based on 16 open-market buys with evaluable 90-day outcomes. Score reflects historical conviction, not a guarantee of future performance. Limited signal — either below-average timing or insufficient trade history.

Cross-Company Track Record

60%

Hit Rate · 90d

+27.9%

Median Alpha · 90d

Closed Buys Evaluated

60%

Beat XIU

All-insider base rate: 59% hit rate · +1.3% mean alpha (n=11504)

cluster buyer high frequency

Entry: closing price on SEDI filing date (point-in-time). Exit: 90 calendar days later. Alpha vs XIU.TO (iShares TSX 60). Closed trades only. Not investment advice.

Research 5 closed buys with individual return outcomes available on the Research plan.

Date	Company	Role	Nature	Dir.	Shares	Price	Value	Score
Dec 29, 2025	$ERO Ero Copper	—	Exercise	Sell	4,009	$18.21	$73K	40
Dec 29, 2025	$ERO Ero Copper	—	Open Market	Buy	4,009	—	—	40
Dec 29, 2025	$ERO Ero Copper	—	Exercise	Buy	4,009	$18.21	$73K	40
Dec 11, 2025	$ERO Ero Copper	—	Other	Buy	2,207	$34.58	$76K	40
Dec 11, 2025	$ERO Ero Copper	—	Other	Sell	4,749	$34.58	$164K	40
Dec 11, 2025	$ERO Ero Copper	—	Other	Sell	9,299	—	—	40
Dec 10, 2025	$ERO Ero Copper	—	Comp. Grant	Buy	7,502	$34.58	$259K	40
Dec 10, 2025	$ERO Ero Copper	—	Comp. Grant	Buy	2,717	—	—	40
Dec 10, 2025	$ERO Ero Copper	—	Comp. Grant	Buy	5,433	—	—	40
Nov 13, 2025	$ERO Ero Copper	—	Exercise	Buy	4,554	$18.04	$82K	40
Nov 13, 2025	$ERO Ero Copper	—	Exercise	Sell	4,554	$18.04	$82K	40
Nov 13, 2025	$ERO Ero Copper	—	Open Market	Buy	4,554	—	—	40
Oct 01, 2025	$ERO Ero Copper	—	Open Market	Buy	5,838	—	—	40
Oct 01, 2025	$ERO Ero Copper	—	Exercise	Sell	5,838	$23.37	$136K	40
Oct 01, 2025	$ERO Ero Copper	—	Exercise	Buy	5,838	$23.37	$136K	40
Sep 22, 2025	$ERO Ero Copper	—	Exercise	Buy	4,654	$18.69	$87K	40
Sep 22, 2025	$ERO Ero Copper	—	Exercise	Buy	4,008	$18.21	$73K	40
Sep 22, 2025	$ERO Ero Copper	—	Open Market	Buy	8,662	—	—	40
Sep 22, 2025	$ERO Ero Copper	—	Exercise	Sell	4,654	$18.69	$87K	40
Sep 22, 2025	$ERO Ero Copper	—	Exercise	Sell	4,008	$18.21	$73K	40
Dec 13, 2024	$ERO Ero Copper	—	Other	Buy	2,363	—	—	40
Dec 13, 2024	$ERO Ero Copper	—	Other	Sell	15,409	—	—	40
Dec 13, 2024	$ERO Ero Copper	—	Other	Sell	5,084	—	—	40
Dec 13, 2024	$ERO Ero Copper	—	Other	Buy	3,599	—	—	40
Dec 11, 2024	$ERO Ero Copper	—	Comp. Grant	Buy	11,887	$20.73	$246K	40
Dec 11, 2024	$ERO Ero Copper	—	Comp. Grant	Buy	8,834	—	—	40
Dec 11, 2024	$ERO Ero Copper	—	Comp. Grant	Buy	4,417	—	—	40
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	5,182	—	—	40
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	10,364	—	—	40
Dec 13, 2023	$ERO Ero Copper	—	Other	Buy	1,561	—	—	40
Dec 13, 2023	$ERO Ero Copper	—	Comp. Grant	Buy	13,662	$18.04	$246K	40
Dec 13, 2023	$ERO Ero Copper	—	Other	Sell	3,356	—	—	40
Aug 24, 2023	$ERO Ero Copper	—	Exercise	Buy	2,327	$18.69	$43K	40
Aug 24, 2023	$ERO Ero Copper	—	Open Market	Buy	2,327	—	—	40
Aug 24, 2023	$ERO Ero Copper	—	Exercise	Sell	2,327	$18.69	$43K	40

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.