InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Dietze Katherine Elizabeth, Director. Director active across 3 companies, notably COWEN INC.. In total, 7 reports have been recorded. Activity tracked since 12 March 2022. The latest transaction was filed on 9 March 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Dietze Katherine Elizabeth
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations7 total
3,777 shares0Class A Common StockSEC:0000063296-25-000025:0
4,263 shares0Class A Common StockSEC:0000063296-24-000034:0
2,988 shares0Class A Common StockSEC:0000063296-23-000030:0
12,007 shares@ US$39.00100.0% of flowClass A Common StockSEC:0001415889-23-003610:0
5,831 sharesClass A Common StockSEC:0001415889-22-009216:0
5,639 shares0Class A Common StockSEC:0000063296-22-000032:0
3,587 sharesClass A Common StockSEC:0001179110-21-009712:0
7 of 7 declarations
About Dietze Katherine Elizabeth
Katherine Elizabeth Dietze is a Director at Cowen Inc. and Matthews International Corp. She plays a key role in the governance of these companies, bringing her expertise in strategy and business development. Her experience in the financial sector allows her to contribute effectively to discussions within the boards.
