Skip to content
Insider tapeFilings through Fri, Oct 9
Watchlist

Boer Daniel Anton De

CEO at ProQR Therapeutics N.V. (PRQR)

Purchase track record

Not enough history. Based on 1 purchase with a full 90 days of price history.

—
Avg. 90-day return-1.8%
vs. S&P 500-6.6%
Beat the market0%
Paper profit on buys−$39K
Total bought / sold$854K / $0

Reported trades

Filed Stock Type Shares Price Value Since
Aug 3SEC PRQRProQR Therapeutics N.V. Buy 200,000500,000 held (+67%) $1.77 $354K -7.9%
Jul 13SEC PRQRProQR Therapeutics N.V. Buy 150,000300,000 held (+100%) $1.74 $261K -6.3%
Jul 8SEC PRQRProQR Therapeutics N.V. Buy 150,000new position $1.59 $238K +2.5%
  • Buy

    CEO Boer Daniel Anton De bought $354K of PRQR at $1.77 — largest purchase by this insider in our records; raises the stake by 67%.

  • Buy

    CEO Boer Daniel Anton De bought $261K of PRQR at $1.74 — largest purchase by this insider in our records; raises the stake by 100%.

  • Buy

    CEO Boer Daniel Anton De bought $238K of PRQR at $1.59 — first open-market purchase in our records; opens a new position.