ALSTOM (ALO) Insider Transactions
The most recent insider transactions at ALSTOM include purchases filed with AMF under MAR Article 19. In June 2026, Jay WALDER (Board Member) bought 27,800 shares worth €49.5K.
Last updated: 2026-07-27 · Data sourced from MAR Article 19 regulatory disclosures
🔔 Get alerts for ALSTOM
Be notified when insiders buy or sell ALSTOM. Free for up to 3 stocks.
Recent Insider Transactions at ALSTOM
| Date | Insider | Role | Type | Shares | Price | Value | Signals |
|---|---|---|---|---|---|---|---|
| 2026-06-15 | Jay WALDER | Board Member | BUY | 27,800 | €2 | €49.5K | — |
| 2026-05-21 | Martin SION | CEO | BUY | 14,000 | €17 | €237.5K | 🔄 |
| 2026-05-20 | Jay WALDER | Board Member | BUY | 25,900 | €2 | €50.0K | — |
Showing last 3 transactions · View all in app →
Live filings with conviction scores, signal badges, and post-trade return tracking.
Insiders Tracked at ALSTOM
Signal Activity at ALSTOM
Signal badges are detected automatically from filing patterns. Learn how signals are calculated →
About This Data
InsidersAlpha tracks insider transactions at ALSTOM filed with AMF under MAR Article 19. Data is sourced directly from official regulatory filings and updated daily. All 3 transactions on record include 3 insider purchases and 0 sales.
The largest single transaction recorded was worth €237.5K by Martin SION on 2026-05-21.
Frequently Asked Questions
Who are the insiders trading ALSTOM stock?
Known insiders at ALSTOM include Jay WALDER (Board Member), Martin SION (CEO). InsidersAlpha tracks 2 named insiders at ALSTOM.
When was the last insider buy at ALSTOM?
The most recent insider purchase at ALSTOM was by Jay WALDER (Board Member) on 2026-06-15, buying 27,800 shares at €2 for a total of €49.5K. InsidersAlpha updates daily from official AMF disclosures.
How many insider transactions has ALSTOM had?
ALSTOM has had 3 insider transactions tracked on InsidersAlpha, including 3 purchases and 0 sales. The overall buy/sell ratio is 100% buys.
What is the insider buying trend at ALSTOM?
Over the past 6 months, ALSTOM insiders have made 3 purchases totaling €337.0K. The insider activity trend is strongly bullish — insiders have made 3 purchases vs 0 sales. Past performance does not guarantee future results — always conduct your own research.