Proto Labs

Michael R Kenison sold 5,000 shares of PRLB on 17 February. They now own 25,302 PRLB shares, or a 17% holding decrease.

Michael R Kenison sold 2,500 shares of PRLB on 6 February. They now own 34,526 PRLB shares, or a 7% holding decrease.

Douglas A Kingsley bought 430,000 shares of PRLB on 29 February. They now own 6,421,790 PRLB shares, or a 7% holding increase.

Bradley A Cleveland sold 8,500 shares of PRLB on 22 August. They now own 131,500 PRLB shares, or a 6% holding decrease.

Jacqueline D Schneider sold 20,000 shares of PRLB on 22 August. They now own 0 PRLB shares, or a 100% holding decrease.

John B Tumelty sold 70,000 shares of PRLB on 22 August. They now own 0 PRLB shares, or a 100% holding decrease.

Brian K Smith sold 20,000 shares of PRLB on 23 August. They now own 274,396 PRLB shares, or a 7% holding decrease.

Bradley A Cleveland sold 8,500 shares of PRLB on 23 August. They now own 127,500 PRLB shares, or a 6% holding decrease.

Bradley A Cleveland sold 8,000 shares of PRLB on 24 August. They now own 127,500 PRLB shares, or a 6% holding decrease.

Bradley A Cleveland sold 8,500 shares of PRLB on 27 August. They now own 119,000 PRLB shares, or a 7% holding decrease.

Bradley A Cleveland sold 8,500 shares of PRLB on 28 August. They now own 119,000 PRLB shares, or a 7% holding decrease.

Bradley A Cleveland sold 8,000 shares of PRLB on 29 August. They now own 115,000 PRLB shares, or a 7% holding decrease.

Margaret A Loftus sold 19,149 shares of PRLB on 4 September. They now own 74,823 PRLB shares, or a 20% holding decrease.

Mark R Kubicek sold 18,016 shares of PRLB on 4 September. They now own 160,000 PRLB shares, or a 10% holding decrease.

Margaret A Loftus sold 25,851 shares of PRLB on 5 September. They now own 101,250 PRLB shares, or a 20% holding decrease.

Mark R Kubicek sold 25,677 shares of PRLB on 5 September. They now own 160,000 PRLB shares, or a 14% holding decrease.

Mark R Kubicek sold 10,000 shares of PRLB on 7 September. They now own 150,000 PRLB shares, or a 6% holding decrease.

John B Tumelty sold 20,601 shares of PRLB on 21 September. They now own 0 PRLB shares, or a 100% holding decrease.

John B Tumelty sold 5,398 shares of PRLB on 24 September. They now own 0 PRLB shares, or a 100% holding decrease.

John B Tumelty sold 9,001 shares of PRLB on 25 September. They now own 0 PRLB shares, or a 100% holding decrease.

William R Langton sold 8,250 shares of PRLB on 2 October. They now own 0 PRLB shares, or a 100% holding decrease.

Jacqueline D Schneider sold 8,250 shares of PRLB on 2 October. They now own 0 PRLB shares, or a 100% holding decrease.

Bradley A Cleveland sold 4,500 shares of PRLB on 16 October. They now own 83,500 PRLB shares, or a 5% holding decrease.

Bradley A Cleveland sold 4,500 shares of PRLB on 17 October. They now own 83,500 PRLB shares, or a 5% holding decrease.

Donald G Krantz sold 5,000 shares of PRLB on 25 October. They now own 0 PRLB shares, or a 100% holding decrease.