LYON MCKINSEY MARGARET

PrivateCIK: 1902352
Location

BOISE, ID

LYON MCKINSEY MARGARET (See remarks.) sold 5.8% of their position (8.70K shares) of PERPETUA RESOURCES CORP. on the open market

Open‑market sale worth $256.9K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderLYON MCKINSEY MARGARETCIK 1902352
IssuerPERPETUA RESOURCES CORP.CIK 1526243
Officer· See remarks.
Since Jan 2022
-8.70K
Net shares
Net seller
$256.9K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
8.70K disposed
Non-Derivative Transactions2

Common Shares

Direct
S · Sale

Shares

6.12K

Price / share

$29.62

Trade value

$181.36K

% of position

4.1%
4/2/2026
151.03K144.91K

Common Shares

Direct
S · Sale

Shares

2.58K

Price / share

$29.31

Trade value

$75.50K

% of position

1.8%
4/2/2026
144.91K142.33K
Total

Net shares

8.70K

Net value

-$256.87K

Derivative Transactions0
No derivative transactions reported
LYON MCKINSEY MARGARET — Insider Transaction (Form 4) Filed Apr 2, 2026 | Finecho