France Machinery, Equipment & Components

Alstom SA (ALO)

Track

Over the past 90 days, Alstom SA has seen three insider buying transactions totaling approximately $274,659. Key activity includes purchases by Director Jay Walder and CEO Martin Sion. These transactions occurred following the company's May 2026 earnings report, amid a period where the stock price has declined by 5.1%. No insider selling was recorded during this period.

Active buying signal · Moderate

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Active buying signal · Moderate

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Ticker: ALO Exchange: PAR

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

Insider activity signal detected

23 activity signals detected for Alstom SA

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Insider trades have triggered activity signals for Alstom SA. Upgrade to see score, net flow, insiders and the full signal context.

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Company data & Insiders

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Trades

Buy 12 Jun 2026

Value US$1,539,601.80 | Price 462.65 | Shares 49,645

Buy 20 May 2026

Value €4,559,825.47 | Price 445.80 | Shares 17,911

Buy 18 May 2026

Value US$49,987.00 | Price 1.93 | Shares 25,900

Buy 19 Nov 2025

Value €134,672.40 | Price 22.45 | Shares 6,000

Buy 28 Jun 2024

Value €7,885.00 | Price 15.77 | Shares 500

Buy 27 Jun 2024

Value €7,013.05 | Price 15.55 | Shares 451

Buy 17 Jun 2024

Value €6,903.00 | Price 13.00 | Shares 531

Buy 17 Jun 2024

Value €6,903.00 | Price 13.00 | Shares 531

Buy 17 Jun 2024

Value €3,900.00 | Price 13.00 | Shares 300

Buy 17 Jun 2024

Value €5,473.00 | Price 13.00 | Shares 421

Buy 17 Jun 2024

Value €10,400.00 | Price 13.00 | Shares 800

Buy 17 Jun 2024

Value €29,289.00 | Price 13.00 | Shares 2,253

Buy 14 Jun 2024

Value €30,714.20 | Price 15.36 | Shares 2,000

Buy 6 Jun 2024

Value €389,714.00 | Price 13.00 | Shares 29,978

Sale 6 Jun 2024

Value €4.11 | Price 1.03 | Shares 4

Buy 6 Jun 2024

Value €9,508,460.00 | Price 13.00 | Shares 731,420

Buy 6 Jun 2024

Value €14,999,998.00 | Price 13.00 | Shares 1,153,846

Buy 6 Jun 2024

Value €173,764,630.00 | Price 13.00 | Shares 13,366,510

Buy 6 Jun 2024

Value €1,495.00 | Price 13.00 | Shares 115

Sale 6 Jun 2024

Value €1,741.34 | Price 1.05 | Shares 1,660

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2026-06-15	2026-06-12	B Purchase	3.9 Jay WALDER Administrateur Director	49,645 462.65 US$1,539,602	49,645	462.65	US$1,539,602
2026-05-21	2026-05-20	B Purchase	Martin SION Directeur Général Officer	17,911 445.80 €4,559,825	17,911	445.80	€4,559,825
2026-05-20	2026-05-18	B Purchase	3.9 Jay WALDER Administrateur Director	16,979 289.24 US$2,114,742	16,979	289.24	US$2,114,742
2025-11-21	2025-11-19	B Purchase	2.8 BAUDOUIN PROT Administrateur Director	6,000 22.45 €134,672	6,000	22.45	€134,672
2024-06-28	2024-06-28	B Purchase	3.3 Sylvie Kandé de Beaupuy Administration Director	500 15.77 €7,885	500	15.77	€7,885
2024-06-28	2024-06-27	B Purchase	3.3 Sylvie Kandé de Beaupuy Administrateur Director	451 15.55 €7,013	451	15.55	€7,013
2024-06-21	2024-06-17	B Purchase	3.3 Clotilde DELBOS administrateur Director	531 13.00 €6,903	531	13.00	€6,903
2024-06-21	2024-06-17	B Purchase	3.3 Sylvie KANDE de BEAUPUY Administratrice Director	531 13.00 €6,903	531	13.00	€6,903
2024-06-21	2024-06-17	B Purchase	Bi Yong CHUNGUNCO Administratrice Director	300 13.00 €3,900	300	13.00	€3,900
2024-06-20	2024-06-17	B Purchase	1.7 Frank MASTIAUX Administrateur Director	421 13.00 €5,473	421	13.00	€5,473
2024-06-20	2024-06-17	B Purchase	3.0 Yann DELABRIERE (PDG 1) Administrateur Director	800 13.00 €10,400	800	13.00	€10,400
2024-06-20	2024-06-17	B Purchase	MM CONSULTING SAS Administrateur Director	2,253 13.00 €29,289	2,253	13.00	€29,289
2024-06-18	2024-06-14	B Purchase	3.3 Philippe Petitcolin Administrateur Director	2,000 15.36 €30,714	2,000	15.36	€30,714
2024-06-21	2024-06-06	B Purchase	3.4 Henri Poupart-Lafarge Directeur Général Officer	29,978 13.00 €389,714	29,978	13.00	€389,714
2024-06-21	2024-06-06	S Sale	3.4 Henri Poupart-Lafarge Directeur Général Officer	4 1.03 €4	4	1.03	€4
2024-06-21	2024-06-06	B Purchase	2.5 Caisse de Dépôt et Placement du Québec Administrateur Director	731,420 13.00 €9,508,460	731,420	13.00	€9,508,460
2024-06-17	2024-06-06	B Purchase	2.8 sylvie rucar administrateur Director	115 13.00 €1,495	115	13.00	€1,495
2024-06-17	2024-06-06	S Sale	2.8 sylvie rucar administrateur Director	1,660 1.05 €1,741	1,660	1.05	€1,741
2024-06-13	2024-06-06	B Purchase	2.5 Caisse de Dépôt et Placement du Québec Administrateur Director	1,153,846 13.00 €14,999,998	1,153,846	13.00	€14,999,998
2024-06-13	2024-06-06	B Purchase	2.5 Caisse de Dépôt et Placement du Québec Administrateur Director	13,366,510 13.00 €173,764,630	13,366,510	13.00	€173,764,630