InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
5
T+90 hit rate
49%
T+90 mean return
+6.9%
Across 39 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Mauricio Maxine Lum, Chief Executive Officer. Officer active across 3 companies, notably EMCOR Group, Inc.. Cumulatively, 47 filings have been logged. Split: 0 buy · 5 sells. Total volume traded: €3.5m. History available since 30 April 2021. The latest transaction was disclosed on 30 April 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations47 total
8 shares0Common StockSEC:0001062993-25-008276:0
1,250 shares@ US$370.078.2% of flowCommon StockSEC:0001062993-25-005482:0
1,690 shares@ US$402.7112.5% of flowCommon StockSEC:0001062993-25-003874:0
8 shares0Common StockSEC:0001062993-25-001463:0
1,217 sharesCommon StockSEC:0001127602-25-000789:0
1,720 shares0Common StockSEC:0001062993-25-000083:0
2,500 shares0Common StockSEC:0001062993-24-018151:0
10 shares0Common StockSEC:0001062993-24-014203:0
278 sharesCommon StockSEC:0001127602-24-020192:0
2,500 shares0Common StockSEC:0001062993-24-012157:0
4,620 shares@ US$389.5832.0% of flowCommon StockSEC:0001062993-24-011048:0
9 shares0Common StockSEC:0001062993-24-009157:0
2,080 shares@ US$313.5211.6% of flowCommon StockSEC:0001062993-24-005241:0
375 shares0Common StockSEC:0001062993-24-004933:0
14 shares0Common StockSEC:0001062993-24-001699:0
464 sharesCommon StockSEC:0001127602-24-000842:0
3,000 shares0Common StockSEC:0001062993-24-000140:0
10 shares0Common StockSEC:0001062993-23-019924:0
10 shares0Common StockSEC:0001062993-23-015464:0
13 shares0Common StockSEC:0001062993-23-009755:0
1,517 shares@ US$165.524.6% of flowCommon StockSEC:0001062993-23-004998:0
17 shares0Common StockSEC:0001062993-23-001944:0
2,500 shares@ US$149.626.7% of flowCommon StockSEC:0001062993-23-001021:0
4,095 shares0Common StockSEC:0001062993-23-000478:0
359 sharesCommon StockSEC:0001127602-23-000876:0
25 of 47 declarations
About Mauricio Maxine Lum
Mauricio Maxine Lum is an executive at EMCOR Group, Inc.
