SEC Form 4
Coeur Mining, Inc. (CDE) insider trading
In the 12 months to Oct 23, 2026, 4 CDE insiders reported open-market sales of $2.1M across 6 filings; one evp, exploration bought $10.8K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $2.1M
- 6 filings · 4 insiders
- Open-market purchases
- $10.8K
- 1 filing · Aoife McGrath, EVP, Exploration
- Pre-arranged sales (10b5-1)
- 2 of 6
- $410.6K of $2.1M sold (19%)
Who traded CDE, and when
- Purchase
- Sale
- Sale, pre-arranged (10b5-1)
CDE daily close from Oct 23, 2025 to Oct 23, 2026, between $13.66 and $27.15, last $13.66. 6 sale and 1 purchase filings by 5 insiders, marked at their filing dates. Kenneth J. Watkinson, VP, Corporate Controller & CAO: sold $1.1M across 2 filings, first filed Nov 12, 2025, last Jun 2, 2026. J. Kenneth Thompson, Director: sold $519.3K across 1 filing, first filed Aug 20, 2026, last Aug 20, 2026. Casey M. Nault, EVP, GC & Secretary: sold $410.6K across 2 filings, first filed Aug 20, 2026, last Sep 9, 2026. Thomas S. Whelan, EVP & CFO: sold $125.2K across 1 filing, first filed Aug 20, 2026, last Aug 20, 2026. Aoife McGrath, EVP, Exploration: bought $10.8K across 1 filing, first filed Jun 16, 2026, last Jun 16, 2026.
Largest mark · tap a row for others
Kenneth J. Watkinson · VP, Corporate Controller & CAO
Sale $725,400
39,000 shares at $18.60 avg
Filed Jun 2, 2026 · traded Jun 1
Close on filing date $19.19
Kenneth J. Watkinson · VP, Corporate Controller & CAO
VP, Corporate Controller & CAO
$1.1M soldJ. Kenneth Thompson · Director
Director
$519.3K soldCasey M. Nault · EVP, GC & Secretary
EVP, GC & Secretary
$410.6K soldThomas S. Whelan · EVP & CFO
EVP & CFO
$125.2K soldAoife McGrath · EVP, Exploration
EVP, Exploration
$10.8K boughtHas Coeur Mining, Inc.'s CEO sold stock?
No. Mitchell J. Krebs (CEO) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
7 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Kenneth J. Watkinson | VP, Corporate Controller & CAO | $1.1M | — | 2 | — | |
| J. Kenneth Thompson | Director | $519.3K | — | 1 | — | |
| Casey M. Nault | EVP, GC & Secretary | $410.6K | — | 2 | 100% of sales | |
| Thomas S. Whelan | EVP & CFO | $125.2K | — | 1 | — | |
| Aoife McGrath | EVP, Exploration | — | $10.8K | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Casey M. Nault EVP, GC & Secretary | SalePre-arranged (10b5-1) | 10,000 | $21.06 | $210.6K | 530,086 | |
traded | J. Kenneth Thompson Director | Sale | 25,000 | $20.77 | $519.3K | 257,333 | |
traded | Casey M. Nault EVP, GC & Secretary | SalePre-arranged (10b5-1) | 10,000 | $20.00 | $200.0K | 540,086 | |
traded | Thomas S. Whelan EVP & CFO | Sale | 6,000 | $20.87 | $125.2K | 0 | |
traded | Aoife McGrath EVP, Exploration | Purchase | 635 | $16.95 | $10.8K | 184,653 | |
traded | Kenneth J. Watkinson VP, Corporate Controller & CAO | Sale | 39,000 | $18.60 | $725.4K | 77,204 | |
traded | Kenneth J. Watkinson VP, Corporate Controller & CAO | Sale | 22,001 | $15.05 | $331.1K | 121,006 |
GET /stocks/filings/vX/form-4?tickers=CDE&filing_date.gte=2025-10-23&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"CDE"
],
"issuer_cik": "0000215466",
"owner_cik": "0001548280",
"accession_number": "0001548280-26-000014",
"form_type": "4",
"filing_date": "2026-09-09",
"period_of_report": "2026-09-08",
"issuer_name": "Coeur Mining, Inc.",
"issuer_trading_symbol": "CDE",
"owner_name": "Nault Casey M.",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "EVP, GC & Secretary",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock, par value $0.01 per share",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-09-08",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 10000,
"transaction_price_per_share": 21.06,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 530086,
"transaction_value": 210600,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 selling plan adopted by the reporting person on May 19, 2026 (as disclosed in the Registrant's Current Report on Form 10-Q filed on August 5, 2026)."
},
{
"id": "F2",
"description": "This transaction was executed in multiple trades at prices ranging from $20.910 to $21.305. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."
},
{
"id": "F3",
"description": "Includes 104,566 unvested shares of restricted stock."
}
]
},
{
"tickers": [
"CDE"
],
"issuer_cik": "0000215466",
"owner_cik": "0001188787",
"accession_number": "0001188787-26-000004",
"form_type": "4",
"filing_date": "2026-08-20",
"period_of_report": "2026-08-19",
"issuer_name": "Coeur Mining, Inc.",
"issuer_trading_symbol": "CDE",
"owner_name": "THOMPSON J KENNETH",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock, par value $0.01 per share",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-08-19",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 25000,
"transaction_price_per_share": 20.77,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 257333,
"transaction_value": 519250,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "This transaction was executed in multiple trades at prices ranging from $20.760 to $20.785. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 51 records
- Tax withholding30 records
- Grants and awards21 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for CDE every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.