# TECH: Bio-Techne Corp.

- Industry: Biological Products, (No Diagnostic Substances)
- Current price: $72.37
- Price updated: Sep 19, 2026
- Total congressional trades: 12
- Politicians trading: 3
- Last traded: Feb 24, 2026
- Source: https://tryglasshouse.ai/companies/TECH.md

Based in Minnesota, Bio-Techne is a life sciences manufacturer supplying consumables and instruments for the pharma, biotech, academic, and diagnostic markets. It reports in two segments: protein sciences (about 75% of revenue) and diagnostics and genomics (25%). The protein sciences segment sells reagents and analytical instruments used in life sciences research, including antibodies used in protein analysis. The diagnostics and genomics segment sells diagnostic reagents, molecular diagnostics, and spatial biology products. The United States accounts for about 55% of revenue. The firm also has operations in Europe, the Middle East, and Africa (20% of sales), the UK (5%), and Asia-Pacific (15%), with the rest of the world accounting for the remaining 5%.

# Congressional trading history

- Page: 1 of 1
- Results: 12 of 12
- Pagination query parameter: `page`

## 1. April McClain Delaney

- Member: Democrat, House
- Transaction: Sell, $1,001 - $15,000
- Dates: traded Feb 24, 2026, disclosed Mar 10, 2026
- Market context: $57.6 at trade, $72.37 current (+25.64%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/c7be0ac7-95b5-4657-97b0-93efa5f32294.md

## 2. April McClain Delaney

- Member: Democrat, House
- Transaction: Sell, $1,001 - $15,000
- Dates: traded Jan 28, 2026, disclosed Feb 2, 2026
- Market context: $65.56 at trade, $72.37 current (+10.39%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/78e36a78-9941-480d-b33f-8a06b711f589.md

## 3. April McClain Delaney

- Member: Democrat, House
- Transaction: Buy, $1,001 - $15,000
- Dates: traded Dec 5, 2025, disclosed Jan 5, 2026
- Market context: $61.68 at trade, $72.37 current (+17.33%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/06e87323-16cb-4893-8981-330db10bf831.md

## 4. April McClain Delaney

- Member: Democrat, House
- Transaction: Buy, $1,001 - $15,000
- Dates: traded Dec 2, 2025, disclosed Jan 5, 2026
- Market context: $62.95 at trade, $72.37 current (+14.96%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/dfc76ec8-0abe-4f20-9970-99191d5be048.md

## 5. April McClain Delaney

- Member: Democrat, House
- Transaction: Buy, $1,001 - $15,000
- Dates: traded Oct 22, 2025, disclosed Nov 4, 2025
- Market context: $63.79 at trade, $72.37 current (+13.45%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/61466155-0046-4886-aaad-a94f63b6c109.md

## 6. April McClain Delaney

- Member: Democrat, House
- Transaction: Sell, $1,001 - $15,000
- Dates: traded Aug 1, 2025, disclosed Sep 2, 2025
- Market context: $54.89 at trade, $72.37 current (+31.85%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/7dc31aaa-27ee-4d5b-b6ec-f6affe4f5cff.md

## 7. April McClain Delaney

- Member: Democrat, House
- Transaction: Sell, $1,001 - $15,000
- Dates: traded May 26, 2025, disclosed Jul 2, 2025
- Market context: $46.78 at trade, $72.37 current (+54.70%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/190f4466-4a2d-43e6-9a25-1818e9620d02.md

## 8. Julie Johnson

- Member: Democrat, House
- Transaction: Sell, $1,001 - $15,000
- Dates: traded Apr 1, 2025, disclosed May 14, 2025
- Market context: $57.35 at trade, $72.37 current (+26.19%)
- Politician: https://tryglasshouse.ai/politicians/J000310.md
- Record: https://tryglasshouse.ai/trades/35139956-9804-4eed-83e0-c47029ba45cc.md

## 9. Robert Bresnahan

- Member: Republican, House
- Transaction: Sell, $1,001 - $15,000
- Dates: traded Apr 8, 2025, disclosed May 8, 2025
- Market context: $48.81 at trade, $72.37 current (+48.27%)
- Politician: https://tryglasshouse.ai/politicians/B001327.md
- Record: https://tryglasshouse.ai/trades/a1597775-4fef-4b30-a98d-d8bb02109044.md

## 10. April McClain Delaney

- Member: Democrat, House
- Transaction: Buy, $1,001 - $15,000
- Dates: traded Apr 29, 2025, disclosed May 2, 2025
- Market context: $50.5 at trade, $72.37 current (+43.31%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/45f3cce1-4b4a-44ef-b6bc-293f8634fc45.md

## 11. April McClain Delaney

- Member: Democrat, House
- Transaction: Buy, $1,001 - $15,000
- Dates: traded Apr 9, 2025, disclosed May 2, 2025
- Market context: $54.07 at trade, $72.37 current (+33.85%)
- Politician: https://tryglasshouse.ai/politicians/M001232.md
- Record: https://tryglasshouse.ai/trades/9198a971-9f7e-4f6b-9df3-f042019f3288.md

## 12. Robert Bresnahan

- Member: Republican, House
- Transaction: Buy, $1,001 - $15,000
- Dates: traded Feb 25, 2025, disclosed Mar 27, 2025
- Market context: $64.22 at trade, $72.37 current (+12.69%)
- Politician: https://tryglasshouse.ai/politicians/B001327.md
- Record: https://tryglasshouse.ai/trades/c5052a1d-094d-4b24-b319-cecc5e6e4edf.md



Prices and percentage changes are market context, not portfolio returns. This information is not financial advice.