LYON MCKINSEY MARGARET

PrivateCIK: 1902352
Location

BOISE, ID

Senior insider sale

See remarks. at PERPETUA RESOURCES CORP. — senior position signals high conviction

$2.34M

85.21K shares

What this filing means

LYON MCKINSEY MARGARET plans to sell 85.21K shares of PERPETUA RESOURCES CORP. valued at approximately $2.34M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderLYON MCKINSEY MARGARETCIK 1902352
IssuerPERPETUA RESOURCES CORP.CIK 1526243
Officer· See remarks.
Since Jan 2022
85.21K
Shares to sell
$2.34M
Approx. market value
18.92K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months2
Sort

Restricted Share Units - Granted 2/21/2025

Equity Compensation

2/21/2026
5.28K

Restricted Share Units - Granted 2/16/2024

Equity Compensation

2/16/2026
13.64K
Total acquired18.92K
Planned & Completed Dispositions4
Sort

Completed

Completed

Units to sell

6.27K

Market value

$172.7K

2/12/2026
Completed

Units to sell

37.45K

Market value

$1.03M

2/12/2026
Completed

Units to sell

32.49K

Market value

$864.6K

1/5/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

9K

Market value

$265.6K

4/2/2026
Total

Units

85.21K

Value

$2.34M

LYON MCKINSEY MARGARET — Planned Insider Sale (Form 144) | Finecho