Kummeth Charles R.
Director | Chief Executive Officer | Chief Executive Officer
5 companies
Insider Signal Score
77
ExcellentTrades Analyzed
9
12M Win Rate
100.0%
Avg 3M Return
+2.7%
Avg 12M Return
+23.8%
Kummeth Charles R. is a Chief Executive Officer at BIO-TECHNE Corp with holdings across 5 companies. Recent SEC Form 4 filings include 3 buys and 14 sells.
Estimated insider holdings value: $73.6M based on current market prices.
Holdings by Company
TECHAug 15, 2023
Current Shares1.29M
Value$71.98M
Net Activity-251,562
Bought: 200Sold: 251.8K
QSIAWMar 5, 2026
Current Shares855.0K
Value$6.0K
Net Activity+500.0K
Bought: 500.0KSold: 0
QSIAug 12, 2024
Current Shares355.0K
Value$335.5K
Net Activity+170.0K
Bought: 170.0KSold: 0
OFIXJun 18, 2025
Current Shares59.2K
Value$539.1K
Net Activity0
Bought: 0Sold: 0
THRMMay 8, 2025
Current Shares21.6K
Value$759.6K
Net Activity0
Bought: 0Sold: 0
Transaction History
Showing 10 filings
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 5, 2026 | QSIAW Quantum-Si Incorporated | Director | Buy | 500,000 | $0.92 | $459,800.00 | +140.8% | +10.8% | - | |
| Aug 12, 2024 | QSI Quantum-Si Inc | Director | Buy | 170,000 | $0.87 | $148,459.17 | +33.4% | +20.4% | +39.7% | |
| Jul 21, 2023 | TECH Bio-Techne Corp | Chief Executive Officer | Sell | 80,000 | $88.36 | $7,069,024.00 | -6.0% | -29.0% | -15.6% | |
| Jun 7, 2023 | TECH Bio-Techne Corp | Chief Executive Officer | Sell | 322 | $83.00 | $26,726.00 | - | -6.1% | -4.2% | |
| Jun 7, 2022 | TECH Bio-Techne Corp | Chief Executive Officer | Sale+OE | 5,104 | $365.00 | $1,862,960.00 | -2.5% | -10.0% | -9.9% | |
| Jun 18, 2021 | TECH Bio-Techne Corp | Chief Executive Officer | Sell | 12,498 | $449.67 | $5,620,005.68 | -1.3% | +22.7% | -24.0% | |
| Jun 14, 2021 | TECH Bio-Techne Corp | Chief Executive Officer | Sell | 7,481 | $449.15 | $3,360,066.10 | -2.2% | +11.9% | -27.6% | |
| Jan 15, 2021 | TECH Bio-Techne Corp | Chief Executive Officer | Sell | 20,000 | $344.00 | $6,880,000.00 | -12.0% | - | - | |
| Dec 7, 2020 | TECH Bio-Techne Corp | Chief Executive Officer | Sell | 5,000 | $308.00 | $1,540,000.00 | -2.9% | - | - | |
| Jan 6, 2020 | TECH Bio-Techne Corp | Chief Executive Officer | Sale+OE | 10,276 | $217.28 | $2,232,769.28 | -7.3% | - | - |
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