Geist William has filed 19 insider transactions across 1 company since February 2024.
Most recent transaction: a option exercise of 9911 shares of BIO-TECHNE Corp ($TECH) on November 03, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 3, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | M | Restricted Stock Units | 9911 | $0.00 | 14,924.0000 | 156,362,000 | 39.91% | 0.01% |
| Nov. 3, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | F | Common Stock | 4520 | $62.57 | 20,503.0000 | 156,362,000 | 18.06% | 0.00% |
| Nov. 3, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | M | Common Stock | 9911 | $0.00 | 25,023.0000 | 156,362,000 | 65.58% | 0.01% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | A | Performance Restricted Stock Units | 19355 | $0.00 | 44,167.0000 | 159,717,000 | 78.01% | 0.01% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | A | Restricted Stock Units | 9678 | $0.00 | 19,589.0000 | 159,717,000 | 97.65% | 0.01% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | A | Stock Options (Right to Buy) | 24758 | $0.00 | 121,533.0000 | 159,717,000 | 25.58% | 0.02% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | M | Common Stock | 2623 | $0.00 | 15,915.0000 | 159,717,000 | 19.73% | 0.00% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | F | Common Stock | 803 | $53.60 | 15,112.0000 | 159,717,000 | 5.05% | 0.00% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | M | Restricted Stock Units | 2623 | $0.00 | 15,157.0000 | 159,717,000 | 14.75% | 0.00% |
| Feb. 1, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | M | Common Stock | 3320 | $0.00 | 14,401.0000 | 160,626,000 | 29.96% | 0.00% |
| Feb. 1, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | F | Common Stock | 1109 | $73.55 | 13,292.0000 | 160,626,000 | 7.70% | 0.00% |
| Feb. 1, 2025 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | M | Restricted Stock Units | 3320 | $0.00 | 17,780.0000 | 160,626,000 | 15.73% | 0.00% |
| Nov. 1, 2024 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | M | Common Stock | 9912 | $0.00 | 14,351.0000 | 161,115,000 | 223.29% | 0.01% |
| Nov. 1, 2024 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | F | Common Stock | 3270 | $75.31 | 11,081.0000 | 161,115,000 | 22.79% | 0.00% |
| Nov. 1, 2024 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | M | Restricted Stock Units | 9912 | $0.00 | 21,100.0000 | 161,115,000 | 31.96% | 0.01% |
| Aug. 15, 2024 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | A | Stock Options (Right to Buy) | 21204 | $0.00 | 96,775.0000 | 160,774,000 | 28.06% | 0.01% |
| Aug. 15, 2024 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | A | Restricted Stock Units | 7869 | $0.00 | 31,012.0000 | 160,774,000 | 34.00% | 0.00% |
| Aug. 15, 2024 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | A | Performance Restricted Stock Units | 15738 | $0.00 | 31,952.0000 | 160,774,000 | 97.06% | 0.01% |
| Feb. 1, 2024 | BIO-TECHNE Corp | $TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | F | Common Stock | 1111 | $68.54 | 7,759.0000 | 160,060,000 | 12.53% | 0.00% |