Updated Jul 16, 2026
Donahue Kevin Michael is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $258.83B.

Kevin Michael Donahue is identified in a 2026 SEC filing as a 10% owner of Mainz Biomed NV (MYNZ), a company focused on molecular genetic diagnostics and the ColoAlert colorectal cancer screening test. The filing shows no stock purchases or sales for the reporting period, establishing him as a significant shareholder as of 2026-01-16.
| Role | 10% Owner |
|---|---|
| Notability | 15/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-01-20 | QUCY | Quantum Cyber N.V. | P — Open-market purchase | 685.0K | $1.51 | $1.03M |
| 2026-01-16 | QUCY | Quantum Cyber N.V. | P — Open-market purchase | 643.9K | $402,000.00 | $258.83B |
Kevin Michael Donahue is identified in a 2026 SEC filing as a 10% owner of Mainz Biomed NV (MYNZ), a company focused on molecular genetic diagnostics and the ColoAlert colorectal cancer screening test. The filing shows no stock purchases or sales for the reporting period, establishing him as a significant shareholder as of 2026-01-16.…
Recorded transactions: 2 open-market purchases ($258.83B) and 0 open-market sales () across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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