InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
1
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the detailed record of transactions filed by Chambas Corey A, Chairman & CEO. Insider active across 1 company, notably First Business Financial Services, INC.. In total, 19 disclosures have been published. Breakdown: 0 buy · 1 sell. Total volume traded: €1.8m. History available since 16 August 2021. The latest transaction was filed on 10 April 2026 (Retenue fiscale). Regulator: SEC (Form 4). The full history is accessible without signup.
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Declarations19 total
4,875 shares@ US$58.600.054% mcap7.5% of flowCommon StockSEC:0000892712-26-000209:1
10,370 shares0Common StockSEC:0000892712-26-000209:0
1,531 shares@ US$58.362.3% of flowCommon StockSEC:0000892712-26-000127:0
200 sharesCommon StockSEC:0000892712-25-000161:0
4,814 shares@ US$45.045.9% of flowCommon StockSEC:0001062993-25-007521:1
10,240 shares0Common StockSEC:0001062993-25-007521:0
2,080 shares0Common StockSEC:0001062993-25-002842:0
40,000 shares@ US$48.812255.8% of flowCommon StockSEC:0001062993-24-018623:0
15,010 shares0Common StockSEC:0001062993-24-008707:0
7,055 shares@ US$34.307.0% of flowCommon StockSEC:0001062993-24-008707:1
3,515 shares0Common StockSEC:0001062993-24-003896:0
128 sharesCommon StockSEC:0001062993-24-000730:0
11,400 shares@ US$29.139.3% of flowCommon StockSEC:0001062993-23-009349:0
3,460 shares0Common StockSEC:0001062993-23-004240:0
482 shares@ US$36.410.5% of flowCommon StockSEC:0001062993-22-018358:0
13,340 shares@ US$33.0012.3% of flowCommon StockSEC:0001062993-22-010495:0
3,410 shares0Common StockSEC:0001062993-22-004939:0
663 sharesCommon StockSEC:0001062993-21-011626:0
957 shares@ US$28.650.7% of flowCommon StockSEC:0000892712-21-000285:0
19 of 19 declarations
About Chambas Corey A
CHAMBAS COREY A is Président-Directeur Général and CEO at First Business Financial Services, INC. The record shows 19 filings in total, and within the sampled recent filings the period runs from 2021-08-18 to 2026-04-14, with 0 in buys and 1819133 in sells; the modal transaction nature shown is Attribution.
