InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (10 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
10
T+90 hit rate
0%
T+90 mean return
-30.3%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Naylor Stuart, Directeur du Développement. Officer active across 1 company, notably MeiraGTx Holdings plc. In total, 19 filings have been logged. Split: 0 buy · 10 sells. Total volume traded: €1.1m. Activity tracked since 7 June 2021. The latest transaction was filed on 7 July 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Declarations19 total
2,547 shares@ US$13.86Ordinary SharesSEC:0001742771-26-000012:0
25,112 shares@ US$14.90Ordinary SharesSEC:0001742771-26-000012:1
50,000 sharesOrdinary SharesSEC:0001415889-25-005610:0
23,750 sharesOrdinary SharesSEC:0001415889-25-001576:0
37,500 sharesOrdinary SharesSEC:0001415889-25-001335:0
23,750 sharesOrdinary SharesSEC:0001415889-24-001430:0
75,000 sharesOrdinary SharesSEC:0001415889-24-000865:0
47,500 sharesOrdinary SharesSEC:0001415889-23-001085:0
40,000 sharesOrdinary SharesSEC:0001415889-23-000743:0
80,000 sharesOrdinary SharesSEC:0001179110-22-000412
80,000 sharesOrdinary SharesSEC:0001179110-22-000412:0
12,000 shares@ US$17.950.029% mcap26.4% of flowOrdinary SharesSEC:0001179110-21-009560:0
12,000 shares@ US$17.9526.4% of flowOrdinary SharesSEC:0001179110-21-009560
9,390 shares@ US$15.0617.1% of flowOrdinary SharesSEC:0001179110-21-007595
9,390 shares@ US$15.060.019% mcap17.1% of flowOrdinary SharesSEC:0001179110-21-007595:0
2,610 shares@ US$15.040.0052% mcap4.7% of flowOrdinary SharesSEC:0001179110-21-007499:0
2,610 shares@ US$15.044.7% of flowOrdinary SharesSEC:0001179110-21-007499
1,042 shares@ US$15.020.0020% mcap1.8% of flowOrdinary SharesSEC:0001179110-21-006522:0
1,042 shares@ US$15.021.8% of flowOrdinary SharesSEC:0001179110-21-006522
19 of 19 declarations
About Naylor Stuart
Stuart Naylor is Chief Development Officer at MeiraGTx Holdings plc. He is responsible for the company's development strategy and innovation. His role is essential for ensuring the growth and expansion of the organization.
