Market Mechanics
From filing to price impact: microstructure, currency-normalised comparisons, walk-forward design.
Dr. Martens: two CEO buys, Nike and Adidas in view
Dr. Martens’ CEO and CFO each bought shares as footwear stays under pressure. We read the filings against Nike, Adidas and the sector backdrop.
Johnson Matthey’s 3-director buy cluster and £1bn return
Three Johnson Matthey directors bought shares on 11 August as the company pushes a £1 billion return and the sector leans on catalysts.
Fabege’s 6-insider buying cluster and Bent Oustad’s EUR 690,726
Fabege’s CEO bought EUR 690,726 of stock as Swedish property stabilizes, but the stock still trails peers and the rate backdrop is not settled.
Wizz Air’s £98,465 sale as Ryanair adds 6.1% capacity
Wizz Air’s Acting Revenue Officer West sold £98,465 of stock as Europe adds seats and fuel costs bite. Ryanair and EasyJet frame the comparison.
GSK CFO Julie Brown joins 9-insider buy cluster
GSK’s August share-plan buys came as pharma traded unevenly, AstraZeneca stayed in focus, and GSK’s own setup kept improving.
Teleperformance’s EUR 228k sale, and what TTEC says
Teleperformance insiders sold about EUR 3.9m in August. Read that cluster against AI-driven BPO pressure, CAC 40 strength, and TTEC's weaker print.
Antoine Flamarion buys EUR 22,152 as Tikehau tests 17
Tikehau Capital’s latest insider buy sits inside a 63-purchase cluster, but the real question is whether the sector backdrop and valuation can carry it.
Standard Chartered’s £12m selling cluster after a $1.71bn beat
Standard Chartered’s August selling cluster lands after a $1.71bn profit beat and a fresh buyback. Here is what the filings add, and what they do not.
Black Diamond’s August 14 buys: 5 insiders, CAD 19.20
Five insiders bought Black Diamond on August 14, as the stock pushed above its 200-day average and modular demand stayed constructive.
Patrick Lemaire buys EUR 5.4m as Boralex exits
Boralex insiders bought after the Brookfield and La Caisse takeout. Here is what the cluster says, and why the delisting changes the read.
Black Diamond’s two August 14 buys, and the TSX energy bid
Two Kernaghan buys on August 14 put Black Diamond Group on the screen as TSX energy strength and oil above US$82 support the backdrop.
Kevin Koch sells EUR 785,042 as EWTX rides biotech strength
Edgewise CEO Kevin Koch sold EUR 785,042 in sell-to-cover filings on August 12, 2026. Read it against biotech strength, peers, and prior prints.