Charles R. Kummeth
Charles R. Kummeth's open-market purchases and sales year by year since 2006, and every transaction reported to the SEC on Form 4: date, shares, price and a…
Insider buying and selling since 2018
Charles R. Kummeth bought shares on the open market in 2019, 2024 and 2026 across 2 companies. Sales in 6 of the 9 years since 2018.
Charles R. Kummeth reported 4 open-market purchases and 33 sales since 2018; purchases in 3 different years, most recently 2026.
| Year | Bought | Sold |
|---|---|---|
| 2026 | 1×1 trade | — |
| 2024 | 2×2 trades | — |
| 2023 | — | 2×2 trades |
| 2022 | — | 1×1 trade |
| 2021 | — | 9×9 trades |
| 2020 | — | 9×9 trades |
| 2019 | 1×1 trade | 11×11 trades |
| 2018 | — | 1×1 trade |
Insider at 2 companies
- Quantum-Si QSI2024–2026 · 3 purchases, 0 sales
- Bio-Techne TECH2018–2023 · 1 purchase, 33 sales
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. The amounts, the people and every filing are in OQRO Pro.
Trades disclosed
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Every trade this person has disclosed
Newest first, each one linked to the filing it came from.
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What this page holds
- Every disclosed trade, newest first
- How purchases did after they were reported
- Companies and committees involved
- A link to every official filing
What OQRO is
OQRO reads the public record for US-listed companies — insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings, and federal contract awards — and puts each one in plain words next to the filing it came from. It describes what was disclosed. It does not give investment advice or tell you what to buy.
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Questions about Charles R. Kummeth's trades
Has Charles R. Kummeth bought shares on the open market?
Charles R. Kummeth bought shares on the open market in 2019, 2024 and 2026 across 2 companies. Sales in 6 of the 9 years since 2018.
When did Charles R. Kummeth last buy or sell shares?
In SEC filings since 2018: the latest open-market purchase is from 2026; the latest open-market sale is from 2023.
Which companies has Charles R. Kummeth traded as an insider?
2 companies: Quantum-Si (QSI, 2024–2026), Bio-Techne (TECH, 2018–2023).