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Total declarations
Company
▲ Purchases (7 ops.)
▼ Sales (1 ops.)
Latest filing published 20 Aug 2026 for Coeur Mining, Inc., €108k.
Filing timeline
BuySaleThomas S. Whelan
Insider track record
Disclosed buys
7
Disclosed sells
1
T+90 hit rate
100%
T+90 mean return
+62.7%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Thomas S. Whelan: trading record in brief
Thomas S. Whelan is a declared insider of Coeur Mining, Inc. (finance chief), with filings sourced from SEC (Form 4). We count 50 filings; the first trade dates from 5 February 2019 and the latest from 19 August 2026.
Both buying and selling appear: 7 purchases worth €383k, against 1 sale worth €108k. Netting one side against the other leaves €275k of net buying. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 42 share grants. So far in 2026, the count stands at no purchases and 1 sale.
Half of the purchases are above €50k and half below. Clusters matter here: 7 out of 7 purchases overlapped with buying by a colleague within 30 days. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.
The newest entry dates from 20 August 2026: an open-market sale of €108k, in Coeur Mining, Inc. The last purchase on record was published on 28 February 2025, which is 602 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Thomas S. Whelan
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations20 total
6,000 shares@ US$20.87Common Stock, par value $0.01 per shareSEC:0001763578-26-000011:0
20,345 shares@ US$27.1527.1% of flowCommon Stock, par value $0.01 per shareSEC:0001763578-26-000009:0
26,020 shares@ US$26.5633.9% of flowCommon Stock, par value $0.01 per shareSEC:0001763578-26-000007:0
20,857 shares0Common Stock, par value $0.01 per shareSEC:0001763578-26-000005:0
12,664 shares@ US$21.8113.5% of flowCommon Stock, par value $0.01 per shareSEC:0001763578-26-000003:0
71,013 shares0Common Stock, par value $0.01 per shareSEC:0000215466-25-000106:0
10,000 shares@ US$5.258.8% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-25-000056:0
Canonical exit: 27 May 2025 (T+90)
12,688 shares@ US$5.4611.6% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-25-000031:0
145,904 shares0Common Stock, par value $0.01 per shareSEC:0000215466-24-000059:0
12,689 shares@ US$2.585.3% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-24-000031:0
6,089 shares@ US$2.632.6% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-24-000016:0
10,972 shares@ US$2.945.4% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-23-000060:0
12,688 shares@ US$3.156.6% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-23-000034:0
6,088 shares@ US$3.313.3% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-23-000019:0
10,460 shares@ US$4.282.3% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-22-000068:0
6,259 shares@ US$4.281.4% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-22-000062:0
65,772 shares0Common Stock, par value $0.01 per shareSEC:0000215466-22-000025:0
11,109 shares@ US$4.552.6% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-22-000008:0
14,500 shares@ US$6.904.9% of flowCommon Stock, par value $0.01 per shareSEC:0000215466-21-000102:0
Canonical exit: 4 Nov 2021 (T+90)
34,139 shares0Common Stock, par value $0.01 per shareSEC:0000215466-21-000073:0
20 of 20 declarations
