InsidersTradesSigma
Total declarations
Companies
▲ Purchases (3 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
3
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Braun Donald P, Director. Officer active across 3 companies, notably Celsion CORP. Aggregated, 5 reports have been published. Split: 3 buys · 0 sell. Total volume traded: €35k. Activity tracked since 17 May 2021. The latest transaction was filed on 22 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations5 total
5,011 shares@ US$2.2026.4% of flowCommon StockSEC:0001437749-26-018548:0
25,000 shares@ US$1.179273.6% of flowCommon StockSEC:0001437749-25-002027:0
Ideal exit: 17 May 2025 (T+270)
5,000 shares@ US$1.07100.0% of flowCelsion Corporation Common StockSEC:0001437749-21-012889
Ideal exit: 11 Feb 2022 (T+270)
5,000 shares@ US$1.07100.0% of flowCelsion Corporation Common StockSEC:0001437749-21-012889:0
Ideal exit: 11 Feb 2022 (T+270)
5,000 sharesCelsion Corporation Common StockSEC:0001437749-16-024783:0
5 of 5 declarations
About Braun Donald P
Donald P. Braun is a Board Member at Celsion Corp. He plays a key role in overseeing the strategic decisions and operations of the company. Braun brings expertise in biotechnology and business development, contributing to the success and growth of Celsion. His experience is valuable to the board.
