PRLB's three largest insider shareholders as of May 23, 2026 are Robert Bodor (President And Ceo, 108.58K shares), Daniel Schumacher (Chief Financial Officer, 45.27K shares), Rainer Gawlick (Director, 43.88K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Donald G Krantz | Executive Vp And Tech. Officer | 24,653 | 0 | 28 May, 2025 |
| Sven Wehrwein | - | 32,295 | 0 | 28 May, 2025 |
| Sujeet Chand | - | 24,653 | 0 | 28 May, 2025 |
| Moonhie Chin | - | 20,096 | 0 | 28 May, 2025 |
| Suresh Krishna | President And Ceo | 31,394 | 0 | 27 Feb, 2026 |
| Archie C. Black | - | 26,218 | 0 | 28 May, 2025 |
| Arthur R. Iii Baker | Chief Technology Officer | 35,307 | 0 | 17 Feb, 2022 |
| Rainer Gawlick | - | 43,883 | 0 | 07 Aug, 2025 |
| Robert Bodor | President And Ceo | 108,579 | 0 | 27 Feb, 2025 |
| Bjoern Klaas | Vp And Mng Director Pl Europe | 23,046 | 0 | 15 Feb, 2024 |
| Michael R. Kenison | Chief Operations Officer | 27,186 | 0 | 27 Feb, 2026 |
| Daniel Schumacher | Chief Financial Officer | 45,274 | 0 | 27 Feb, 2026 |
| Stacy Greiner | - | 19,644 | 0 | 28 May, 2025 |
| Oleg Ryaboy | Chief Technology Officer | 35,305 | 0 | 27 Feb, 2025 |
| Marc Kermisch | Chief Technology Ai Officer | 6,513 | 0 | 27 Feb, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 25 Feb, 2026 | Michael R. Kenison | Common Stock | A | 2,415 | $0.00 | 27,717 | D | A |
| 25 Feb, 2026 | Suresh Krishna | Common Stock | A | 13,373 | $0.00 | 31,394 | D | A |
| 25 Feb, 2026 | Marc Kermisch | Common Stock | A | 2,795 | $0.00 | 6,513 | D | A |
| 25 Feb, 2026 | Daniel Schumacher | Common Stock | A | 3,074 | $0.00 | 45,778 | D | A |
| 25 Feb, 2026 | Daniel Schumacher | Common Stock | A | 3,074 | $0.00 | 45,778 | D | A |
| 25 Feb, 2026 | Michael R. Kenison | Common Stock | D | 531 | $62.63 | 27,186 | D | F |
| 25 Feb, 2026 | Daniel Schumacher | Common Stock | D | 504 | $62.63 | 45,274 | D | F |
| 25 Feb, 2026 | Suresh Krishna | Employee Stock Option (right to buy) | A | 24,383 | $0.00 | 24,383 | D | A |
| 25 Feb, 2026 | Marc Kermisch | Employee Stock Option (right to buy) | A | 5,095 | $0.00 | 5,095 | D | A |
| 25 Feb, 2026 | Daniel Schumacher | Common Stock | D | 504 | $62.63 | 45,274 | D | F |
| 25 Feb, 2026 | Daniel Schumacher | Employee Stock Option (right to buy) | A | 5,605 | $0.00 | 5,605 | D | A |
| 25 Feb, 2026 | Michael R. Kenison | Employee Stock Option (right to buy) | A | 4,404 | $0.00 | 4,404 | D | A |
| 25 Feb, 2026 | Daniel Schumacher | Employee Stock Option (right to buy) | A | 5,605 | $0.00 | 5,605 | D | A |
| 13 Feb, 2026 | Daniel Schumacher | Common Stock | D | 1,267 | $67.52 | 42,704 | D | F |
| 13 Feb, 2026 | Daniel Schumacher | Common Stock | D | 1,267 | $67.52 | 42,704 | D | F |
| 13 Feb, 2026 | Michael R. Kenison | Common Stock | D | 1,540 | $67.52 | 30,302 | D | F |
| 17 Feb, 2026 | Michael R. Kenison | Common Stock | D | 5,000 | $66.46 | 25,302 | D | S |
| 10 Feb, 2026 | Michael R. Kenison | Common Stock | D | 2,684 | $53.18 | 31,842 | D | F |
| 10 Feb, 2026 | Daniel Schumacher | Common Stock | D | 6,809 | $53.18 | 40,836 | D | F |
| 10 Feb, 2026 | Daniel Schumacher | Common Stock | D | 6,809 | $53.18 | 40,836 | D | F |