InsidersTradesSigma
Total declarations
Companies
▲ Purchases (3 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
3
Disclosed sells
2
T+90 hit rate
48%
T+90 mean return
+5.3%
Across 31 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Altmeyer John W, Director. Insider active across 4 companies, notably EMCOR Group, Inc.. In total, 40 filings have been published. Breakdown: 3 buys · 2 sells. Total volume traded: €2.9m. Activity tracked since 30 April 2021. The latest transaction was disclosed on 1 May 2026 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations40 total
2,500 shares@ US$895.000.0070% mcap71.0% of flowCommon StockSEC:0000105634-26-000076:0
6 shares0Common StockSEC:0001062993-25-008282:0
9,673 shares0Class A Common StockSEC:0001739566-25-000083:0
2,000 shares@ US$404.9529.0% of flowCommon StockSEC:0001062993-25-004110:0
4 shares0Common StockSEC:0001062993-25-001467:0
5 shares0Common StockSEC:0001062993-24-018155:0
6 shares0Common StockSEC:0001062993-24-014209:0
627 shares0Common StockSEC:0001062993-24-012164:0
6 shares0Common StockSEC:0001062993-24-009161:0
270 shares0Class A Common StockSEC:0001739566-24-000094:0
7 shares0Common StockSEC:0001062993-24-001703:0
8 shares0Common StockSEC:0001062993-23-019916:0
8 shares0Common StockSEC:0001062993-23-015469:0
1,274 shares0Common StockSEC:0001062993-23-013222:0
6,746 shares0Class A Common StockSEC:0001739566-23-000099:0
12 shares0Common StockSEC:0001062993-23-009759:0
12 shares0Common StockSEC:0001062993-23-001983:0
12 shares0Common StockSEC:0001062993-22-021349:0
13 shares0Common StockSEC:0001062993-22-017039:0
2,090 shares0Common StockSEC:0001062993-22-014371:0
8,369 shares@ US$14.470.013% mcap34.1% of flowClass A Common StockSEC:0001739566-22-000125:0
19 shares0Common StockSEC:0001062993-22-011254:0
5,000 shares@ US$13.76880.0070% mcap18.8% of flowClass A Common StockSEC:0001739566-22-000097:0
Ideal exit: 2 Dec 2022 (T+270)
14 shares0Common StockSEC:0001062993-22-002003:0
14 shares0Common StockSEC:0001062993-22-002003
25 of 40 declarations
About Altmeyer John W
John W Altmeyer is an executive at EMCOR Group, Inc.
