Leonardo S.p.A.

Transaction in Own Shares • Nov 10, 2025

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Data/Ora Ricezione : 10 Novembre 2025 15:25:21

Oggetto : Leonardo: disclosure on purchase of Treasury

Shares

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Press office PH: +39 06 32473313 leonardopressoffice@leonardo.com Investor Relations PH: +39 06 32473512 ir@leonardo.com

PRESS RELEASE

Leonardo: disclosure on purchase of Treasury Shares

Rome, 10/11/2025 - As part of the share buyback program authorized by the Shareholders' Ordinary Meeting held on May 26, 2025 (with the start of the program announced on October 17, 2025), Leonardo hereby announces that, on November 6, 2025, it purchased on the Euronext Milan market no. 95,003 Leonardo ordinary shares (equal to approximately 0.0164% of the share capital) at a weighted average price of €49.4209 per share, net of commissions, for a total consideration of €4,695,132.81.

As already disclosed, these shares are intended to serve the current Long-Term Incentive and Employee Share Ownership Plans, as well as any other share ownership plans.

Based on the information provided by the intermediary in charge of executing the purchases, the following table summarizes, in aggregate form, the transactions carried out on the aforementioned date, while the detailed information is attached hereto.

Date	No. of shares purchased	Weighted average price (€)	Countervalue (€)
06.11.2025	95,003	49.4209	4,695,132.81
Total	95,003	49.4209	4,695,132.81

Since the beginning of the program, Leonardo has purchased a total of 600,000 treasury shares (equal to approximately 0.1038% of the share capital) for a total consideration of €29,708,326.07.

Following the purchases disclosed today, and taking into account the treasury shares already held in portfolio, the Company currently holds no. 1,224,723 treasury shares, equal to approximately 0.2118% of its share capital.

Having reached the maximum total quantity of 600,000 shares, the share buyback program implemented pursuant to the shareholders' meeting resolution of May 26, 2025, has been completed.

ANNEX

Details of the transactions relating to the purchase of Leonardo ordinary shares (ISIN code IT0003856405) carried out on 6 November 2025, on the Euronext Milan market organized and managed by Borsa Italiana S.p.A.

DETAILS OF TRANSACTIONS

		No. of	Average
Date	Time (in Italy)	shares purchased	price per share (€)	Countervalue (€)
06/11/2025	15:42:52	114	49,24	5.613,36
06/11/2025	15:42:52	50	49,24	2.462,00
06/11/2025	15:42:52	160	49,24	7.878,40
06/11/2025	15:42:52	348	49,24	17.135,52
06/11/2025	15:42:52	537	49,24	26.441,88
06/11/2025	15:42:52	250	49,24	12.310,00
06/11/2025	15:42:52	111	49,25	5.466,75
06/11/2025	15:42:52	264	49,25	13.002,00
06/11/2025	15:42:52	172	49,25	8.471,00
06/11/2025	15:42:52	160	49,25	7.880,00
06/11/2025	15:42:52	246	49,25	12.115,50
06/11/2025	15:42:52	245	49,26	12.068,70
06/11/2025	15:42:52	114	49,26	5.615,64
06/11/2025	15:42:52	247	49,26	12.167,22
06/11/2025	15:42:52	172	49,26	8.472,72
06/11/2025	15:42:52	293	49,26	14.433,18
06/11/2025	15:42:52	160	49,26	7.881,60
06/11/2025	15:42:52	550	49,26	27.093,00
06/11/2025	15:42:52	448	49,26	22.068,48
06/11/2025	15:42:52	293	49,27	14.436,11
06/11/2025	15:42:52	245	49,27	12.071,15
06/11/2025	15:42:52	250	49,27	12.317,50
06/11/2025	15:42:52	421	49,27	20.742,67
06/11/2025	15:42:52	245	49,27	12.071,15
06/11/2025	15:42:52	172	49,27	8.474,44
06/11/2025	15:42:52	204	49,27	10.051,08

00/44/2025	45.40.50	004	40.07	40.007.00
06/11/2025	15:42:52	264	49,27	13.007,28
06/11/2025	15:42:52	112	49,28	5.519,36
06/11/2025	15:42:52	190	49,28	9.363,20
06/11/2025	15:42:52	293	49,28	14.439,04
06/11/2025	15:42:52	245	49,28	12.073,60
06/11/2025	15:42:52	507	49,28	24.984,96
06/11/2025	15:42:52	248	49,28	12.221,44
06/11/2025	15:42:52	204	49,28	10.053,12
06/11/2025	15:42:52	172	49,28	8.476,16
06/11/2025	15:42:52	265	49,28	13.059,20
06/11/2025	15:42:52	1.029	49,28	50.709,12
06/11/2025	15:42:59	250	49,28	12.320,00
06/11/2025	15:42:59	112	49,28	5.519,36
06/11/2025	15:42:59	20	49,28	985,60
06/11/2025	15:42:59	293	49,28	14.439,04
06/11/2025	15:43:02	961	49,28	47.358,08
06/11/2025	15:43:03	8.364	49,3	412.345,20
06/11/2025	15:43:11	250	49,34	12.335,00
06/11/2025	15:43:11	111	49,34	5.476,74
06/11/2025	15:43:11	50	49,34	2.467,00
06/11/2025	15:43:11	245	49,35	12.090,75
06/11/2025	15:43:11	264	49,35	13.028,40
06/11/2025	15:43:11	293	49,35	14.459,55
06/11/2025	15:43:11	341	49,35	16.828,35
06/11/2025	15:43:11	256	49,35	12.633,60
06/11/2025	15:45:29	200	49,35	9.870,00
06/11/2025	15:45:49	800	49,35	39.480,00
06/11/2025	15:45:49	1.000	49,35	49.350,00
06/11/2025	15:45:49	1.000	49,35	49.350,00
06/11/2025	15:45:49	164	49,35	8.093,40
06/11/2025	15:45:49	836	49,35	41.256,60
06/11/2025	15:45:49	1.000	49,35	49.350,00
06/11/2025	15:45:49	1.000	49,35	49.350,00
06/11/2025	15:45:49	1.000	49,35	49.350,00
06/11/2025	15:45:49	1.000	49,35	49.350,00
06/11/2025	15:45:49	1.000	49,35	49.350,00
06/11/2025	15:45:57	112	49,39	5.531,68
06/11/2025	15:45:57	66	49,39	3.259,74

06/11/2025	15:45:57	118	49,4	5.829,20
06/11/2025	15:45:57	259	49,4	12.794,60
06/11/2025	15:45:57	216	49,4	·
06/11/2025	+	250		10.670,40
	15:45:57		49,41	12.352,50
06/11/2025	15:45:57	264	49,41	13.044,24
06/11/2025	15:45:57	216	49,41	10.672,56
06/11/2025	15:45:57	461	49,41	22.778,01
06/11/2025	15:45:57	172	49,41	8.498,52
06/11/2025	15:45:57	253	49,42	12.503,26
06/11/2025	15:45:57	264	49,42	13.046,88
06/11/2025	15:45:57	216	49,42	10.674,72
06/11/2025	15:45:57	172	49,42	8.500,24
06/11/2025	15:45:57	443	49,42	21.893,06
06/11/2025	15:45:57	255	49,43	12.604,65
06/11/2025	15:45:57	216	49,43	10.676,88
06/11/2025	15:45:57	435	49,43	21.502,05
06/11/2025	15:45:57	172	49,43	8.501,96
06/11/2025	15:45:57	264	49,43	13.049,52
06/11/2025	15:45:57	66	49,43	3.262,38
06/11/2025	15:45:57	216	49,44	10.679,04
06/11/2025	15:45:57	263	49,44	13.002,72
06/11/2025	15:45:57	172	49,44	8.503,68
06/11/2025	15:45:57	264	49,44	13.052,16
06/11/2025	15:45:57	446	49,44	22.050,24
06/11/2025	15:45:57	618	49,44	30.553,92
06/11/2025	15:45:57	246	49,45	12.164,70
06/11/2025	15:45:57	257	49,45	12.708,65
06/11/2025	15:45:57	264	49,45	13.054,80
06/11/2025	15:45:57	263	49,45	13.005,35
06/11/2025	15:45:57	560	49,45	27.692,00
06/11/2025	15:45:57	172	49,45	8.505,40
06/11/2025	15:45:57	506	49,45	25.021,70
06/11/2025	15:45:57	257	49,45	12.708,65
06/11/2025	15:45:57	351	49,45	17.356,95
06/11/2025	15:45:57	3.818	49,45	188.800,10
06/11/2025	15:45:57	4.685	49,45	231.673,25
06/11/2025	15:45:57	1.752	49,45	86.636,40
06/11/2025	15:46:52	250	49,41	12.352,50

06/11/0005	15:40:50	EO	40.44	0.470.50
06/11/2025	15:46:52	50	49,41	2.470,50
06/11/2025	15:46:52	191	49,41	9.437,31
06/11/2025	15:46:52	249	49,41	12.303,09
06/11/2025	15:46:52	190	49,42	9.389,80
06/11/2025	15:46:52	246	49,42	12.157,32
06/11/2025	15:46:52	258	49,43	12.752,94
06/11/2025	15:46:52	191	49,43	9.441,13
06/11/2025	15:46:52	20	49,43	988,60
06/11/2025	15:46:52	264	49,43	13.049,52
06/11/2025	15:46:52	170	49,44	8.404,80
06/11/2025	15:46:52	216	49,44	10.679,04
06/11/2025	15:46:52	262	49,44	12.953,28
06/11/2025	15:46:52	264	49,44	13.052,16
06/11/2025	15:46:52	217	49,45	10.730,65
06/11/2025	15:46:52	264	49,45	13.054,80
06/11/2025	15:46:52	424	49,45	20.966,80
06/11/2025	15:46:52	264	49,45	13.054,80
06/11/2025	15:46:52	203	49,45	10.038,35
06/11/2025	15:46:52	172	49,45	8.505,40
06/11/2025	15:47:20	382	49,47	18.897,54
06/11/2025	15:47:20	119	49,47	5.886,93
06/11/2025	15:47:20	155	49,48	7.669,40
06/11/2025	15:47:20	265	49,48	13.112,20
06/11/2025	15:47:20	190	49,48	9.401,20
06/11/2025	15:47:20	23	49,48	1.138,04
06/11/2025	15:47:20	230	49,49	11.382,70
06/11/2025	15:47:20	247	49,49	12.224,03
06/11/2025	15:47:20	190	49,49	9.403,10
06/11/2025	15:47:20	263	49,49	13.015,87
06/11/2025	15:47:20	240	49,5	11.880,00
06/11/2025	15:47:20	245	49,5	12.127,50
06/11/2025	15:47:20	245	49,5	12.127,50
06/11/2025	15:47:20	263	49,5	13.018,50
06/11/2025	15:47:20	434	49,5	21.483,00
06/11/2025	15:47:20	341	49,5	16.879,50
06/11/2025	15:47:20	2.292	49,5	113.454,00
06/11/2025	15:47:20	12.000	49,5	594.000,00
06/11/2025	15:47:20	15.660	49,5	775.170,00

06/11/2025	15:47:20	63	49,5	3.118,50
06/11/2025	15:47:20	605	49,5	29.947,50
06/11/2025	15:47:20	91	49,5	4.504,50
06/11/2025	15:49:41	900	49,5	44.550,00
06/11/2025	15:49:41	4.385	49,5	217.057,50

Leonardo is an international industrial group, among the main global companies in Aerospace, Defence, and Security (AD&S). With 60,000 employees worldwide, the company approaches global security through the Helicopters, Electronics, Aeronautics, Cyber & Security and Space sectors, and is a partner on the most important international programmes such as Eurofighter, JSF, NH-90, FREMM, GCAP, and Eurodrone. Leonardo has significant production capabilities in Italy, the UK, Poland, and the USA. Leonardo utilises its subsidiaries, joint ventures, and shareholdings, which include Leonardo DRS (71.4%), MBDA (25%), ATR (50% ), Hensoldt (22.8%), Telespazio (67%), Thales Alenia Space (33%), and Avio (19.3%). Listed on the Milan Stock Exchange (LDO), in 2024 Leonardo recorded new orders for €20.9 billion, with an order book of €44.2 billion and consolidated revenues of €17.8 billion. Included in the MIB ESG index, the company has also been part of the Dow Jones Sustainability Indices (DJSI) since 2010.