Bart Filius

Director, ProQR Therapeutics N.V.

Companies

ProQR Therapeutics N.V.Board member Mar 18, 2026 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

ProQR Therapeutics N.V. PRQR300,000 shares²$435.0K at $1.45Jul 17, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

Jul 17, 2026Bought 150,000 shares at $1.72 of ProQR Therapeutics N.V.²
Jun 26, 2026Bought 150,000 shares at $1.54 of ProQR Therapeutics N.V.³

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARProQR Therapeutics N.V., Board member
2
SEC EDGARProQR Therapeutics N.V. shares after the filing of Jul 17, 2026
3
SEC EDGARForm 4 filed Jun 30, 2026