Giroux Richard — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Giroux Richard has filed 3 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $777K.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-29MGTXMeiraGTx Holdings plcG — Bona-fide gift7.0K$0.00
2026-04-22MGTXMeiraGTx Holdings plcS — Open-market sale56.0K$10.22$572K
2026-02-24MGTXMeiraGTx Holdings plcF — Tax withholding / forfeiture31.7K$7.45$236K
2026-02-24MGTXMeiraGTx Holdings plcM — Option exercise60.0K—
2026-01-22MGTXMeiraGTx Holdings plcF — Tax withholding / forfeiture163.9K$7.42$1.22M
2026-01-22MGTXMeiraGTx Holdings plcM — Option exercise310.0K—
2026-01-09MGTXMeiraGTx Holdings plcF — Tax withholding / forfeiture28.8K$7.73$223K
2026-01-09MGTXMeiraGTx Holdings plcM — Option exercise52.5K—
2025-07-22MGTXMeiraGTx Holdings plcS — Open-market sale24.0K$8.52$204K
2025-06-30MGTXMeiraGTx Holdings plcG — Bona-fide gift5.0K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Giroux Richard?

Giroux Richard is a corporate insider — currently tracked as Insider of MeiraGTx Holdings plc (MGTX). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Giroux Richard submitted recently?

3 primary Form 4 filings in the last 90 days, covering 1 company.

Has Giroux Richard been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 2 open-market sales ($777K) across all tracked filings.

Where can I see all of Giroux Richard's SEC 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.

Learn More

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