Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-08-25 Sale | 2025-08-27 4:10 pm | BIO-TECHNE Corp | TECH | Nusse Roeland Director | 17,040 | $56.36 | $960,388 | 108,103 (Direct) | View |
2025-08-25 Sale | 2025-08-27 4:09 pm | BIO-TECHNE Corp | TECH | BAUMGARTNER ROBERT V Director | 17,040 | $56.21 | $957,818 | 108,407 (Direct) | View |
2025-06-09 Sale | 2025-06-11 4:20 pm | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 1,280 | $49.77 | $63,705 | 24,447 (Indirect Direct) | View |
2025-02-14 Sale | 2025-02-18 4:49 pm | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 1,860 | $65.96 | $122,691 | 25,727 (Indirect Direct) | View |
2025-01-27 Sale | 2025-01-29 4:35 pm | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 13,392 | $77.29 | $1,035,013 | 765,751 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-08-25 Exercise | 2025-08-27 4:10 pm | 2016-10-29 2025-10-28 | BIO-TECHNE Corp | TECH | Nusse Roeland Director | 17,040 | $0 | 108,103 (Direct) | View |
2025-08-25 Exercise | 2025-08-27 4:10 pm | N/A N/A | BIO-TECHNE Corp | TECH | Nusse Roeland Director | 17,040 | $21.84 | 108,103 (Direct) | View |
2025-08-25 Exercise | 2025-08-27 4:09 pm | 2016-10-29 2025-10-28 | BIO-TECHNE Corp | TECH | BAUMGARTNER ROBERT V Director | 17,040 | $0 | 108,407 (Direct) | View |
2025-08-25 Exercise | 2025-08-27 4:09 pm | N/A N/A | BIO-TECHNE Corp | TECH | BAUMGARTNER ROBERT V Director | 17,040 | $21.84 | 108,407 (Direct) | View |
2025-08-15 Option Award | 2025-08-19 5:38 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 81,762 | $0 | 860,192 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 5:38 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 1,926 | $53.6 | 860,192 (Direct) | View |
2025-08-15 Exercise | 2025-08-19 5:38 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 4,010 | $0 | 860,192 (Direct) | View |
2025-08-15 Option Award | 2025-08-19 5:29 pm | N/A N/A | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 3,667 | $0 | 28,013 (Indirect) | View |
2025-08-15 Tax Withholding | 2025-08-19 5:29 pm | N/A N/A | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 101 | $53.6 | 28,013 (Indirect) | View |
2025-08-15 Exercise | 2025-08-19 5:29 pm | N/A N/A | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 558 | $0 | 28,013 (Indirect) | View |
2025-08-15 Option Award | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 196,503 | $0 | 852,679 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 4,305 | $53.6 | 852,679 (Direct) | View |
2025-08-15 Exercise | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 8,543 | $0 | 852,679 (Direct) | View |
2025-08-15 Option Award | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Bohnen Shane SVP - General Counsel | 38,885 | $0 | 135,132 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Bohnen Shane SVP - General Counsel | 527 | $53.6 | 135,132 (Direct) | View |
2025-08-15 Exercise | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Bohnen Shane SVP - General Counsel | 3,436 | $0 | 135,132 (Direct) | View |
2025-08-15 Option Award | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | McManus Matthew President - Diag & Spatial Bio | 53,479 | $0 | 136,616 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | McManus Matthew President - Diag & Spatial Bio | 880 | $53.6 | 136,616 (Direct) | View |
2025-08-15 Exercise | 2025-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | McManus Matthew President - Diag & Spatial Bio | 2,637 | $0 | 136,616 (Direct) | View |
2025-08-15 Option Award | 2025-08-19 5:27 pm | N/A N/A | BIO-TECHNE Corp | TECH | Geist William PRESIDENT, PROTEIN SCIENCES | 53,791 | $0 | 230,071 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 5:27 pm | N/A N/A | BIO-TECHNE Corp | TECH | Geist William PRESIDENT, PROTEIN SCIENCES | 803 | $53.6 | 230,071 (Direct) | View |
2025-08-15 Exercise | 2025-08-19 5:27 pm | N/A N/A | BIO-TECHNE Corp | TECH | Geist William PRESIDENT, PROTEIN SCIENCES | 2,623 | $0 | 230,071 (Direct) | View |
2025-08-07 Exercise | 2025-08-11 7:06 pm | 2016-10-29 2025-10-28 | BIO-TECHNE Corp | TECH | HIGGINS JOHN L Director | 5,040 | $0 | 128,780 (Direct) | View |
2025-08-07 Exercise | 2025-08-11 7:06 pm | N/A N/A | BIO-TECHNE Corp | TECH | HIGGINS JOHN L Director | 5,040 | $21.84 | 128,780 (Direct) | View |
2025-07-29 Exercise | 2025-07-31 4:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 168,620 | $44.33 | 825,184 (Direct) | View |
2025-07-29 Exercise | 2025-07-31 4:28 pm | N/A 2025-08-08 | BIO-TECHNE Corp | TECH | Hippel James CFO | 168,620 | $0 | 825,184 (Direct) | View |
2025-07-29 Tax Withholding | 2025-07-31 4:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 147,431 | $58.55 | 825,184 (Direct) | View |
2025-07-22 Exercise | 2025-07-24 4:26 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 48,176 | $44.33 | 689,169 (Direct) | View |
2025-07-22 Tax Withholding | 2025-07-24 4:26 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 43,649 | $53.12 | 689,169 (Direct) | View |
2025-07-22 Exercise | 2025-07-24 4:26 pm | N/A 2025-08-08 | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 48,176 | $0 | 689,169 (Direct) | View |
2025-07-15 Tax Withholding | 2025-07-17 5:04 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 32,933 | $51.42 | 732,818 (Direct) | View |
2025-07-15 Exercise | 2025-07-17 5:04 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 36,132 | $44.33 | 732,818 (Direct) | View |
2025-07-15 Exercise | 2025-07-17 5:04 pm | N/A 2025-08-08 | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 36,132 | $0 | 732,818 (Direct) | View |
2025-06-09 Exercise | 2025-06-11 4:20 pm | N/A N/A | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 1,280 | $44.33 | 24,447 (Indirect) | View |
2025-06-09 Exercise | 2025-06-11 4:20 pm | N/A 2025-08-08 | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 1,280 | $0 | 24,447 (Indirect) | View |
2025-05-01 Exercise | 2025-05-05 4:18 pm | 2016-10-29 2025-10-28 | BIO-TECHNE Corp | TECH | HIGGINS JOHN L Director | 12,000 | $0 | 128,780 (Direct) | View |
2025-05-01 Exercise | 2025-05-05 4:18 pm | N/A N/A | BIO-TECHNE Corp | TECH | HIGGINS JOHN L Director | 12,000 | $21.84 | 128,780 (Direct) | View |
2025-04-03 Exercise | 2025-04-07 4:25 pm | N/A N/A | BIO-TECHNE Corp | TECH | Bohnen Shane SVP - General Counsel | 2,260 | $0 | 96,774 (Direct) | View |
2025-04-03 Tax Withholding | 2025-04-07 4:25 pm | N/A N/A | BIO-TECHNE Corp | TECH | Bohnen Shane SVP - General Counsel | 747 | $54.86 | 96,774 (Direct) | View |
2025-02-14 Exercise | 2025-02-18 4:49 pm | N/A N/A | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 1,976 | $44.33 | 25,727 (Indirect) | View |
2025-02-14 Exercise | 2025-02-18 4:49 pm | N/A 2025-08-08 | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 1,976 | $0 | 25,727 (Indirect) | View |
2025-02-03 Option Award | 2025-02-07 4:56 pm | N/A 2035-02-03 | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 3,914 | $0 | 27,587 (Direct) | View |
Ownership | 2025-02-07 4:55 pm | N/A N/A | BIO-TECHNE Corp | TECH | Herr Amy E. Director | 0 | $0 | 23,673 (Indirect) | View |
2025-02-01 Exercise | 2025-02-04 5:31 pm | N/A N/A | BIO-TECHNE Corp | TECH | McManus Matthew President - DGS | 4,620 | $0 | 84,017 (Direct) | View |
2025-02-01 Tax Withholding | 2025-02-04 5:31 pm | N/A N/A | BIO-TECHNE Corp | TECH | McManus Matthew President - DGS | 1,642 | $73.55 | 84,017 (Direct) | View |
2025-02-01 Exercise | 2025-02-04 5:27 pm | N/A N/A | BIO-TECHNE Corp | TECH | Geist William PRESIDENT, PROTEIN SCIENCES | 3,320 | $0 | 206,423 (Direct) | View |
2025-02-01 Tax Withholding | 2025-02-04 5:27 pm | N/A N/A | BIO-TECHNE Corp | TECH | Geist William PRESIDENT, PROTEIN SCIENCES | 1,109 | $73.55 | 206,423 (Direct) | View |
2024-08-15 Option Award(A) | 2025-02-03 4:38 pm | N/A N/A | BIO-TECHNE Corp | TECH | McManus Matthew President - DGS | 15,825 | $0 | 15,825 (Direct) | View |
2025-01-27 Exercise | 2025-01-29 4:35 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 13,392 | $37.7 | 765,751 (Direct) | View |
2025-01-27 Exercise | 2025-01-29 4:35 pm | N/A 2025-05-01 | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 13,392 | $0 | 765,751 (Direct) | View |
2024-11-01 Tax Withholding | 2024-11-05 4:48 pm | N/A N/A | BIO-TECHNE Corp | TECH | Geist William PRESIDENT, PROTEIN SCIENCES | 3,270 | $75.31 | 207,532 (Direct) | View |
2024-11-01 Exercise | 2024-11-05 4:48 pm | N/A N/A | BIO-TECHNE Corp | TECH | Geist William PRESIDENT, PROTEIN SCIENCES | 9,912 | $0 | 207,532 (Direct) | View |
2024-11-01 Tax Withholding | 2024-11-05 4:47 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 2,430 | $75.31 | 779,143 (Direct) | View |
2024-11-01 Option Award | 2024-11-05 4:46 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 34,634 | $0 | 1,026,482 (Direct) | View |
2024-11-01 Tax Withholding | 2024-11-05 4:46 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 6,475 | $75.31 | 1,026,482 (Direct) | View |
2024-11-01 Exercise | 2024-11-05 4:46 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 13,159 | $0 | 1,026,482 (Direct) | View |
2024-10-24 Option Award | 2024-10-28 4:44 pm | N/A 2034-10-24 | BIO-TECHNE Corp | TECH | KEEGAN JOSEPH D Director | 4,973 | $0 | 61,375 (Direct) | View |
2024-10-24 Option Award | 2024-10-28 4:43 pm | N/A 2034-10-24 | BIO-TECHNE Corp | TECH | VESSEY RUPERT Director | 4,973 | $0 | 39,211 (Direct) | View |
2024-10-24 Option Award | 2024-10-28 4:42 pm | N/A 2034-10-24 | BIO-TECHNE Corp | TECH | Bushman Julie L Director | 4,973 | $0 | 28,047 (Direct) | View |
2024-10-24 Option Award | 2024-10-28 4:42 pm | N/A 2034-10-24 | BIO-TECHNE Corp | TECH | HIGGINS JOHN L Director | 4,973 | $0 | 128,780 (Direct) | View |
2024-10-24 Option Award | 2024-10-28 4:41 pm | N/A 2034-10-24 | BIO-TECHNE Corp | TECH | Nusse Roeland Director | 4,973 | $0 | 125,143 (Direct) | View |
2024-10-24 Option Award | 2024-10-28 4:41 pm | N/A 2034-10-24 | BIO-TECHNE Corp | TECH | Seth Alpna Director | 4,973 | $0 | 41,283 (Direct) | View |
2024-10-24 Option Award | 2024-10-28 4:40 pm | N/A 2034-10-24 | BIO-TECHNE Corp | TECH | Klimovsky Judith V Director | 4,973 | $0 | 7,263 (Direct) | View |
2024-10-24 Option Award | 2024-10-28 4:40 pm | N/A 2034-10-24 | BIO-TECHNE Corp | TECH | BAUMGARTNER ROBERT V Director | 4,973 | $0 | 125,447 (Direct) | View |
2024-09-12 Exercise | 2024-09-16 4:18 pm | 2014-10-30 2024-10-30 | BIO-TECHNE Corp | TECH | HIGGINS JOHN L Director | 6,000 | $0 | 123,807 (Direct) | View |
2024-09-12 Exercise | 2024-09-16 4:18 pm | N/A N/A | BIO-TECHNE Corp | TECH | HIGGINS JOHN L Director | 6,000 | $22.95 | 123,807 (Direct) | View |
2024-09-12 Tax Withholding | 2024-09-16 4:18 pm | N/A N/A | BIO-TECHNE Corp | TECH | HIGGINS JOHN L Director | 1,874 | $73.2 | 123,807 (Direct) | View |
2024-08-29 Exercise | 2024-09-03 4:05 pm | N/A 2027-08-05 | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 1,492 | $0 | 781,573 (Direct) | View |
2024-08-29 Exercise | 2024-09-03 4:05 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 1,492 | $66.97 | 781,573 (Direct) | View |
2024-08-15 Option Award | 2024-08-19 5:30 pm | N/A N/A | BIO-TECHNE Corp | TECH | Hippel James CFO | 68,510 | $0 | 998,323 (Direct) | View |
2024-08-15 Option Award | 2024-08-19 5:29 pm | N/A N/A | BIO-TECHNE Corp | TECH | Kelderman Kim Chief Executive Officer | 145,952 | $0 | 781,573 (Direct) | View |
2024-08-15 Option Award | 2024-08-19 5:29 pm | N/A N/A | BIO-TECHNE Corp | TECH | Geist William PRESIDENT, PROTEIN SCIENCES | 44,811 | $0 | 210,802 (Direct) | View |
2024-08-15 Option Award | 2024-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Bohnen Shane SVP - General Counsel | 28,506 | $0 | 97,521 (Direct) | View |
2024-08-15 Tax Withholding | 2024-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Bohnen Shane SVP - General Counsel | 15 | $74.91 | 97,521 (Direct) | View |
2024-08-15 Exercise | 2024-08-19 5:28 pm | N/A N/A | BIO-TECHNE Corp | TECH | Bohnen Shane SVP - General Counsel | 49 | $0 | 97,521 (Direct) | View |
2024-08-15 Option Award | 2024-08-19 5:27 pm | N/A N/A | BIO-TECHNE Corp | TECH | McManus Matthew President - DGS | 45,050 | $0 | 85,652 (Direct) | View |