Geist William — PRESIDENT, PROTEIN SCIENCES
Insider trading activity for Geist William sourced from SEC EDGAR Form 4 filings.
Overview
- Title: PRESIDENT, PROTEIN SCIENCES
- Company: BIO-TECHNE Corp
- Total insider trades: 4
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Aug 18, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 15, 2026 | Geist William | TECH BIO-TECHNE Corp | SELL | 8,507 | N/A |
| Aug 15, 2026 | Geist William | TECH BIO-TECHNE Corp | OTHER | 567 | N/A |
| Aug 15, 2026 | Geist William | TECH BIO-TECHNE Corp | OTHER | 6,416 | N/A |
| Aug 15, 2026 | Geist William | TTECH TTECH | BUY | 6,416 | $0 |