Bio-Techne Corporation (TECH) Insider Trading
Over the last 6 months, 355 institutions increased and 481 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Jan
Feb
Jun
Aug
Feb
May
Context3-month price +42.2%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 19, 2026 | Crouse Steven C.officer: President - Diag & Spatial Bi | Grant | 8,702 | — |
| Aug 19, 2026 | Geist Williamofficer: PRESIDENT, PROTEIN SCIENCES | Grant | 23,985 | — |
| Aug 19, 2026 | Bohnen Shaneofficer: SVP - General Counsel | Grant | 18,432 | — |
| Aug 19, 2026 | Geist Williamofficer: PRESIDENT, PROTEIN SCIENCES | Grant | 14,762 | — |
| Aug 19, 2026 | Kelderman Kimdirector, officer: Chief Executive Officer | Grant | 93,582 | — |
| Aug 19, 2026 | Hippel Jamesofficer: CFO | Grant | 22,438 | — |
| Aug 19, 2026 | Hippel Jamesofficer: CFO | Grant | 36,459 | — |
| Aug 19, 2026 | Kelderman Kimdirector, officer: Chief Executive Officer | Grant | 57,590 | — |
| Aug 19, 2026 | Crouse Steven C.officer: President - Diag & Spatial Bi | Grant | 14,140 | — |
| Aug 19, 2026 | Bohnen Shaneofficer: SVP - General Counsel | Grant | 11,344 | — |
| Aug 19, 2026 | Herr Amy E.director | Grant | 1,381 | — |
| Aug 18, 2026 | Kelderman Kimdirector, officer: Chief Executive Officer | Tax | 10,821 | $72.40 |
| Aug 18, 2026 | Hippel Jamesofficer: CFO | Option | 866 | — |
| Aug 18, 2026 | Kelderman Kimdirector, officer: Chief Executive Officer | Option | 8,543 | — |
| Aug 18, 2026 | Bohnen Shaneofficer: SVP - General Counsel | Option | 4,350 | — |
| Aug 18, 2026 | Hippel Jamesofficer: CFO | Tax | 4,310 | $72.40 |
| Aug 18, 2026 | Crouse Steven C.officer: President - Diag & Spatial Bi | Tax | 1,947 | $72.40 |
| Aug 18, 2026 | Herr Amy E.director | Option | 311 | — |
| Aug 18, 2026 | Herr Amy E.director | Tax | 213 | $72.40 |
| Aug 18, 2026 | Bohnen Shaneofficer: SVP - General Counsel | Option | 300 | — |
| Aug 18, 2026 | Hippel Jamesofficer: CFO | Option | 9,779 | — |
| Aug 18, 2026 | Crouse Steven C.officer: President - Diag & Spatial Bi | Option | 5,423 | — |
| Aug 18, 2026 | Crouse Steven C.officer: President - Diag & Spatial Bi | Option | 1,868 | — |
| Aug 18, 2026 | Geist Williamofficer: PRESIDENT, PROTEIN SCIENCES | Option | 6,416 | — |
| Aug 18, 2026 | Crouse Steven C.officer: President - Diag & Spatial Bi | Option | 2,176 | — |
| Aug 18, 2026 | Kelderman Kimdirector, officer: Chief Executive Officer | Option | 554 | — |
| Aug 18, 2026 | Herr Amy E.director | Option | 118 | — |
| Aug 18, 2026 | Kelderman Kimdirector, officer: Chief Executive Officer | Option | 11,785 | — |
| Aug 18, 2026 | Geist Williamofficer: PRESIDENT, PROTEIN SCIENCES | Option | 567 | — |
| Aug 18, 2026 | Geist Williamofficer: PRESIDENT, PROTEIN SCIENCES | Option | 2,623 | — |
Source: TECH SEC Form 4 filings, latest Aug 19, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their TECH positions over the last 6 months (SEC Form 13F).
Increased
355
New positions
202
Reduced
481
Sold out
115
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 14.0M | Aug 7, 2026 |
| FMR LLC | Increased | 12.8M | Aug 13, 2026 |
| BLACKROCK, INC. | Increased | 12.3M | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 10.2M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 10.2M | May 15, 2026 |
| MORGAN STANLEY | Reduced | 8.5M | May 15, 2026 |
| FMR LLC | Increased | 7.9M | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 7.3M | Aug 14, 2026 |
| HBK INVESTMENTS L P | New Position | 6.8M | Aug 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 6.5M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 6.5M | May 8, 2026 |
| MORGAN STANLEY | Reduced | 6.4M | Aug 13, 2026 |
| STATE STREET CORP | Increased | 6.0M | Aug 7, 2026 |
| STATE STREET CORP | Increased | 5.9M | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 5.4M | Aug 12, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.