InsidersTradesSigma
Total declarations
Companies
▲ Purchases (4 ops.)
▼ Sales (7 ops.)
Insider track record
ExecutiveDisclosed buys
4
Disclosed sells
7
T+90 hit rate
50%
T+90 mean return
+7.6%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Burdiek Michael J, Director. Officer active across 4 companies, notably Five9, Inc.. Aggregated, 26 reports have been logged. Breakdown: 4 buys · 7 sells. Total volume traded: €882k. History available since 4 May 2021. The latest transaction was filed on 20 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations26 total
8,972 shares0Common StockSEC:0001324293-26-000002:0
10,000 shares@ US$1.3312.4% of flowCommon StockSEC:0001822359-25-000056:0
Ideal exit: 17 Feb 2026 (T+270)
7,840 shares0Common StockSEC:0001288847-25-000135:0
15,000 shares@ US$1.4320.1% of flowCommon StockSEC:0001822359-25-000054:0
Ideal exit: 9 Feb 2026 (T+270)
34,965 shares0Common StockSEC:0001822359-24-000110:0
3,755 shares0Common StockSEC:0001288847-24-000077:0
10,000 shares@ US$3.4033.0% of flowCommon StockSEC:0001822359-24-000051:0
Ideal exit: 8 Feb 2025 (T+270)
10,000 shares@ US$3.6134.6% of flowCommon StockSEC:0001822359-24-000020:0
Ideal exit: 9 Dec 2024 (T+270)
23,088 shares0Common StockSEC:0001822359-23-000059:0
32,946 shares0Common StockSEC:0001822359-23-000053:0
3,669 shares0Common StockSEC:0001288847-23-000094:0
97,010 sharesCommon StockSEC:0001213900-22-082392:0
1,234 shares@ US$115.0017.6% of flowCommon StockSEC:0001288847-22-000091:0
415,537 shares0Common StockSEC:0001213900-22-042182:0
2,132 shares0Common StockSEC:0001288847-22-000059:0
301,787 shares0Common stockSEC:0001062993-21-010461:0
301,787 shares0Common stockSEC:0001062993-21-010461
1,784 shares@ US$172.9639.0% of flowCommon StockSEC:0001288847-21-000084
1,784 shares@ US$172.960.015% mcap39.0% of flowCommon StockSEC:0001288847-21-000084:0
1,234 shares0Common StockSEC:0001288847-21-000076
1,234 shares0Common StockSEC:0001288847-21-000076:0
1,000 sharesCommon StockSEC:0001288847-21-000070
1,000 shares@ US$172.000.0086% mcap22.1% of flowCommon StockSEC:0001288847-21-000070:0
5,000 sharesCommon StockSEC:0000730255-16-000043:0
5,000 sharesCommon StockSEC:0000730255-16-000043:1
25 of 26 declarations
About Burdiek Michael J
Michael J. Burdiek is a Director at Five9, Inc. and DocGo Inc. He brings expertise in strategy and corporate governance. His role is crucial for guiding strategic decisions and ensuring compliance with industry standards. Michael J. Burdiek contributes to the performance and sustainability of these companies in the technology sector.
