Market Mechanics
From filing to price impact: microstructure, currency-normalised comparisons, walk-forward design.
ABC Arbitrage: 2 board sales, EUR 28,710, and ECB rates
ABC Arbitrage’s board seller filed two July 27 disposals as ECB rates, volatility and trading volumes shape the arb model and the stock.
Opus Genetics: four July 27 sales after a 8.77% jump
Four insiders sold Opus Genetics on July 27 as the stock rose 8.77%. The biotech backdrop is strong, but the cluster changes the tone.
PubMatic CEO sells EUR 540k as ad-tech steadies
PubMatic CEO Rajeev Goel sold EUR 540k under a 10b5-1 plan. Here is how that filing reads against ad-tech, peers and the company’s Q1 guide.
Kaufman & Broad: Hachemi sells EUR 426,400 as housing turns
Kaufman & Broad CEO Nordine Hachemi sold EUR 426,400 on July 27. Read the filing against French housing, rates, and peer positioning.
Skeena: EUR 1.24m buy as gold miners stay bid
Skeena Resources drew a EUR 1.24m insider buy from CFO Andrew MacRitchie while gold miners stay bid and Eskay Creek advances.
VersaBank: Joanne Marie Johnston buys EUR 35,124
VersaBank’s July 27 buying cluster came as Canadian banks held steady on rates. Here is what the filing adds, and what it does not.
Infosys: 12 insiders bought on July 27 as IT rebounded
Infosys saw 12 insiders buy on July 27 while Indian IT bounced. Here is how the filings fit sector pressure, peer strength and our cohort data.
Kaufman & Broad: Hachemi sells EUR 426,400 as housing holds
Nordine Hachemi sold EUR 426,400 of Kaufman & Broad stock as French housing stays weak, but revenue and orders have held up.
ABC Arbitrage board seller trims EUR 19,281 as ECB pauses
ABC Arbitrage’s board-level seller trimmed EUR 19,281 while the ECB held rates steady and quant arbitrage names stayed tied to volatility.
ASML's €43bn guide and the missing insider bid
ASML raised 2026 sales guidance to €43 billion to €45 billion after a strong Q2. The odd part is the silence: no insider trades in three months.
Deutsche Bank after July 22 search, and the missing insider print
Deutsche Bank is trading through a July 22 prosecutor search, a fresh buyback, and a busy European bank backdrop. The insider record is thin.
Bayer vs BASF: 46.06 euros, July 26, and no insider buys
Bayer sits near 46.06 euros after a run of balance-sheet moves, while BASF trades as the cleaner peer. The latest managers' filing is empty.