InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
7
T+90 hit rate
74%
T+90 mean return
+28.3%
Across 19 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 Suder Katrin, Director. Officer active across 1 company, notably Cloudflare, Inc.. Cumulatively, 26 reports have been logged. Split: 0 buy · 7 sells. Total volume traded: €1.7m. History available since 3 June 2021. The latest transaction was filed on 22 December 2025 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations26 total
2,031 shares@ US$200.0029.4% of flowClass A Common StockSEC:0001786926-25-000005
2,031 shares@ US$200.000.0005% mcap29.4% of flowClass A Common StockSEC:0001786926-25-000005:0
1,581 shares@ US$143.474913.0% of flowClass A Common StockSEC:0001477333-25-000047:0
3,039 shares0Class A Common StockSEC:0001415889-24-015605:0
7,500 sharesClass A Common StockSEC:0001209191-23-046124:0
691 shares@ US$67.502.6% of flowClass A Common StockSEC:0001209191-23-034864:0
2,871 shares0Class A Common StockSEC:0001209191-23-034056:0
3,944 shares@ US$63.076413.9% of flowClass A Common StockSEC:0001209191-23-033138:0
7,500 sharesClass A Common StockSEC:0001209191-23-029954:0
7,500 sharesClass A Common StockSEC:0001209191-23-010232:0
7,500 sharesClass A Common StockSEC:0001209191-22-057408:0
7,500 sharesClass A Common StockSEC:0001209191-22-046053:0
3,454 shares0Class A Common StockSEC:0001209191-22-034673:0
7,500 sharesClass A Common StockSEC:0001209191-22-029660:0
2,930 shares@ US$94.88150.0004% mcap41.3% of flowClass A Common StockSEC:0001209191-22-003795
2,930 shares@ US$94.88150.0004% mcap20.6% of flowClass A Common StockSEC:0001209191-22-003795:0
6,500 sharesClass A Common StockSEC:0001209191-21-070054:0
6,500 sharesClass A Common StockSEC:0001209191-21-070054
7,500 sharesClass A Common StockSEC:0001209191-21-051973
7,500 sharesClass A Common StockSEC:0001209191-21-051973:0
2,441 shares0Class A Common StockSEC:0001209191-21-038414
2,441 shares0Class A Common StockSEC:0001209191-21-038414:0
7,500 sharesClass A Common StockSEC:0001209191-21-033717:0
7,500 sharesClass A Common StockSEC:0001209191-21-033717
32,000 sharesClass A Common StockSEC:0001209191-21-031893:0
25 of 26 declarations
About Suder Katrin
Katrin Suder is a Director at Cloudflare, Inc.
