Updated Jul 16, 2026
Harris Keith R. has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

Harris Keith R. is a person associated with MeiraGTx Holdings plc in connection with their SEC filings. As of the most recent filing date provided (2026-06-11), Harris Keith R. is listed in relation to MeiraGTx Holdings plc; however, the available information does not explicitly confirm a specific job title (such as director or executive) or provide a detailed professional background. The data suggest an insider or governance-related connection to the company, but details beyond the association are not disclosed in the excerpt. There is no public indication in the provided context that this individual is deceased. Name variants such as Keith R. Harris or Harris R. Keith may appear in other contexts, so the SEC filing context is the primary basis for this biography.
| Role | Insider |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-11 | MGTX | MeiraGTx Holdings plc | M — Option exercise | 75.0K | — |
Harris Keith R. is a person associated with MeiraGTx Holdings plc in connection with their SEC filings. As of the most recent filing date provided (2026-06-11), Harris Keith R. is listed in relation to MeiraGTx Holdings plc; however, the available information does not explicitly confirm a specific job title (such as director or executive) or provide a detailed professional back…
2 primary Form 4 filings in the last 90 days, covering 1 company.
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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