14 insiders reported 73 Form 4 transactions for BIO-TECHNE Corp (TECH) over the past 18 months (most recent 2026-05-12). Recent activity: Herr Amy E. (Director) Buy 6,636 shares, Herr Amy E. (Director) Sell 6,636 shares, Hippel James (CFO) Buy 62,000 shares, Kelderman Kim (Chief Executive Officer) Buy 26,692 shares, Bohnen Shane (SVP - General Counsel) Buy 8,400 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-12 | Herr Amy E. | Director | Buy | 6,636 | $315,874 |
| 2026-05-12 | Herr Amy E. | Director | Sell | 6,636 | $320,386 |
| 2026-05-07 | Hippel James | CFO | Buy | 62,000 | $3.0M |
| 2026-05-07 | Kelderman Kim | Chief Executive Officer | Buy | 26,692 | $1.3M |
| 2026-05-07 | Bohnen Shane | SVP - General Counsel | Buy | 8,400 | $399,840 |
| 2026-05-07 | Hippel James | CFO | Sell | 56,955 | $3.2M |
| 2026-05-07 | Kelderman Kim | Chief Executive Officer | Sell | 23,951 | $1.4M |
| 2026-05-07 | Bohnen Shane | SVP - General Counsel | Sell | 7,055 | $399,877 |
| 2026-04-24 | Hippel James | CFO | Buy | 62,000 | $0 |
| 2026-04-24 | Kelderman Kim | Chief Executive Officer | Buy | 11,344 | $0 |
| 2026-04-24 | Hippel James | CFO | Sell | 56,097 | $3.3M |
| 2026-04-24 | Kelderman Kim | Chief Executive Officer | Sell | 1,363 | $79,845 |
| 2026-04-16 | Kelderman Kim | Chief Executive Officer | Buy | 36,500 | $0 |
| 2026-04-16 | Kelderman Kim | Chief Executive Officer | Sell | 32,088 | $1.9M |
| 2026-04-07 | Bohnen Shane | SVP - General Counsel | Buy | 2,259 | $0 |
| 2026-04-07 | Bohnen Shane | SVP - General Counsel | Sell | 740 | $39,316 |
| 2026-02-19 | Herr Amy E. | Director | Sell | 1,976 | $116,801 |
| 2026-02-05 | Herr Amy E. | Director | Buy | 38 | $0 |
| 2026-02-05 | Herr Amy E. | Director | Sell | 16 | $1,034 |
| 2026-02-03 | McManus Matthew | President - Diag & Spatial Bio | Buy | 4,621 | $0 |
| 2026-02-03 | McManus Matthew | President - Diag & Spatial Bio | Sell | 1,665 | $106,710 |
| 2025-11-05 | Geist William | PRESIDENT, PROTEIN SCIENCES | Buy | 9,911 | $0 |
| 2025-11-05 | Geist William | PRESIDENT, PROTEIN SCIENCES | Sell | 4,520 | $282,816 |
| 2025-11-05 | Hippel James | CFO | Buy | 13,159 | $0 |
| 2025-11-05 | Hippel James | CFO | Buy | 11,545 | $0 |
Source: SEC Form 4 filings · as of 2026-05-12