InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
4
T+90 hit rate
33%
T+90 mean return
+0.5%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by Koch Stephen Paul, Vice-Président Senior des Opérations. Officer active across 3 companies, notably Reliance Steel & Aluminum Co. In total, 18 reports have been logged. Breakdown: 0 buy · 4 sells. Total volume traded: €5m. History available since 1 December 2021. The latest transaction was disclosed on 5 March 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations18 total
2,522 shares0Common StockSEC:0001123292-26-000317:0
24,060 shares0Common StockSEC:0001123292-26-000247:0
1,695 shares@ US$283.2623.2% of flowCommon StockSEC:0001123292-25-000687:0
13,110 shares0Common StockSEC:0001062993-25-003540:0
713 shares@ US$321.2415.8% of flowCommon StockSEC:0001062993-24-019985:0
4,252 shares@ US$294.6384.2% of flowCommon StockSEC:0001062993-24-011647:0
2,847 shares0Common StockSEC:0001062993-24-005538:0
11,540 shares0Common StockSEC:0001062993-24-004027:0
1,671 shares@ US$278.9123.1% of flowCommon StockSEC:0001062993-23-021951:0
3,066 shares0Common StockSEC:0001062993-23-005893:0
19,708 shares0Common StockSEC:0001062993-23-004471:0
5,263 shares@ US$213.5457.7% of flowCommon StockSEC:0001062993-22-023325:0
1,639 shares0Common StockSEC:0001062993-22-008541:0
14,443 shares@ US$184.200.016% mcap87.0% of flowCommon StockSEC:0001062993-22-006092:0
18,540 shares0Common StockSEC:0001062993-22-005506:0
2,689 shares@ US$149.460.0024% mcap13.0% of flowCommon StockSEC:0001062993-21-012171:0
2,000 sharesCommon StockSEC:0001123292-16-001494:0
630 sharesCommon StockSEC:0001123292-16-001494:1
18 of 18 declarations
About Koch Stephen Paul
Stephen Paul Koch is the Sr. VP, Operations at RELIANCE STEEL & ALUMINUM CO. He oversees the company's operations, ensuring efficiency and process optimization. His role is crucial in supporting the growth and profitability of RELIANCE STEEL.
