CDE insider buying and SEC filings, explained
Coeur Mining, Inc. · CIK 215466
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$11K
Insiders who bought
1
Sold (not marked 10b5-1)
$1.7M
Planned sales (10b5-1)
$411K
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 8, 2026 | Planned (10b5-1) | Casey M. Nault (EVP, GC & Secretary) sold 10,000 shares at about $21.06 ($211K), marked as a 10b5-1 plan trade. Holdings down 2% to 530,086 shares. | SEC filing Filed Sep 9, 2026 |
| Aug 19, 2026 | Sale | Thomas S Whelan (CFO) sold 6,000 shares indirectly (by child) at $20.87 ($125K). Holdings by child down 100% to 0 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 20, 2026 |
| Aug 19, 2026 | Planned (10b5-1) | Casey M. Nault (EVP, GC & Secretary) sold 10,000 shares at about $20.00 ($200K), marked as a 10b5-1 plan trade. Holdings down 2% to 540,086 shares. | SEC filing Filed Aug 20, 2026 |
| Aug 19, 2026 | Sale | J. Kenneth Thompson (Director) sold 25,000 shares at about $20.77 ($519K). Holdings down 9% to 257,333 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 20, 2026 |
| Jun 12, 2026 | Purchase (code P) | Aoife McGrath (EVP, Exploration) bought 635 shares at $16.95 ($11K), reported as a purchase (code P). Holdings up <1% to 184,653 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 16, 2026 |
| Jun 1, 2026 | Sale | Kenneth J Watkinson (VP, Corporate Controller & CAO) sold 39,000 shares at about $18.60 ($725K). Holdings down 34% to 77,204 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 2, 2026 |
| Nov 10, 2025 | Sale | Kenneth J Watkinson (VP, Corporate Controller & CAO) sold 22,001 shares at $15.05 ($331K). Holdings down 15% to 121,006 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 12, 2025 |
37 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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