Herr Amy E., a director at BIO-TECHNE Corp ($TECH), sold shares on the open market twice in the last 365 days for a total of $180,496. Her most recent sale occurred on February 17, 2026. These sales rank her 8,649th among 11,678 individual insiders by total value sold, compared to an average of $8.6 million per insider and 6.4 transactions. She made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 17, 2026 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | S | Common Stock | 1976 | $59.11 | 2,880.0000 | 156,999,000 | 40.69% | 0.00% |
| Feb. 3, 2026 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Restricted Stock Units | 38 | $0.00 | 1,447.0000 | 156,999,000 | 2.56% | 0.00% |
| Feb. 3, 2026 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | F | Common Stock | 16 | $64.63 | 4,856.0000 | 156,999,000 | 0.33% | 0.00% |
| Feb. 3, 2026 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Common Stock | 38 | $0.00 | 4,872.0000 | 156,999,000 | 0.79% | 0.00% |
| Oct. 30, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | A | Stock Option (Right to Buy) | 3777 | $0.00 | 27,111.0000 | 156,362,000 | 16.19% | 0.00% |
| Oct. 30, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | A | Common Stock | 1640 | $0.00 | 4,834.0000 | 156,362,000 | 51.35% | 0.00% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Common Stock | 279 | $0.00 | 3,295.0000 | 159,717,000 | 9.25% | 0.00% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | F | Common Stock | 101 | $53.60 | 3,194.0000 | 159,717,000 | 3.07% | 0.00% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Restricted Stock Units | 119 | $0.00 | 233.0000 | 159,717,000 | 33.81% | 0.00% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Restricted Stock Units | 160 | $0.00 | 435.0000 | 159,717,000 | 26.89% | 0.00% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | A | Restricted Stock Units | 932 | $0.00 | 1,047.0000 | 159,717,000 | 810.43% | 0.00% |
| Aug. 15, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | A | Stock Option (Right to Buy) | 2735 | $0.00 | 23,334.0000 | 159,717,000 | 13.28% | 0.00% |
| June 9, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Stock Option (Right to Buy) | 1280 | $0.00 | 20,599.0000 | 158,944,000 | 5.85% | 0.00% |
| June 9, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Common Stock | 1280 | $44.33 | 4,296.0000 | 158,944,000 | 42.44% | 0.00% |
| June 9, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | S | Common Stock | 1280 | $49.77 | 3,016.0000 | 158,944,000 | 29.80% | 0.00% |
| Feb. 14, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | S | Common Stock | 1860 | $65.96 | 3,016.0000 | 160,626,000 | 38.15% | 0.00% |
| Feb. 14, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Stock Option (Right to Buy) | 1976 | $0.00 | 21,879.0000 | 160,626,000 | 8.28% | 0.00% |
| Feb. 14, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | M | Common Stock | 1976 | $44.33 | 4,876.0000 | 160,626,000 | 68.14% | 0.00% |
| Feb. 3, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | A | Stock Option (Right to Buy) | 2415 | $0.00 | 23,855.0000 | 160,626,000 | 11.26% | 0.00% |
| Feb. 3, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | A | Restricted Stock Units | 115 | $0.00 | 832.0000 | 160,626,000 | 16.04% | 0.00% |
| Feb. 3, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | A | Stock Option (Right to Buy) | 344 | $0.00 | 23,855.0000 | 160,626,000 | 1.46% | 0.00% |
| Feb. 3, 2025 | BIO-TECHNE Corp | $TECH | Herr Amy E. | Director | A | Common Stock | 1040 | $0.00 | 2,900.0000 | 160,626,000 | 55.91% | 0.00% |