Pierre Bonhomme

Currently holds a position at Alten SA

Position	Company	Period
Executive Vice President - Alten Technology France, Member of the Executive Committee, Member of the Management Committee	Alten SA	None -

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Nb. shares Price Value	Number of shares	Price	Total value	Details
May 22, 2023	May 17, 2023	Alten SA (ATE)	S Sale	5,000 156.28 781,378 EUR	5,000	156.28	781,378 EUR
Dec. 15, 2021	Dec. 13, 2021	Alten SA (ATE)	S Sale	1,596 154.00 245,784 EUR	1,596	154.00	245,784 EUR
Dec. 10, 2021	Dec. 9, 2021	Alten SA (ATE)	S Sale	3,404 154.23 524,982 EUR	3,404	154.23	524,982 EUR
June 17, 2021	June 16, 2021	Alten SA (ATE)	S Sale	7,300 111.01 810,346 EUR	7,300	111.01	810,346 EUR
Jan. 12, 2021	Jan. 11, 2021	Alten SA (ATE)	S Sale	3,600 96.41 347,064 EUR	3,600	96.41	347,064 EUR
Dec. 23, 2019	Dec. 19, 2019	Alten SA (ATE)	S Sale	1,510 111.10 167,760 EUR	1,510	111.10	167,760 EUR
Oct. 3, 2019	Oct. 1, 2019	Alten SA (ATE)	S Sale	5,620 105.31 591,850 EUR	5,620	105.31	591,850 EUR
Oct. 3, 2019	Sept. 30, 2019	Alten SA (ATE)	S Sale	4,380 105.13 460,467 EUR	4,380	105.13	460,467 EUR
Sept. 30, 2019	Sept. 24, 2019	Alten SA (ATE)	S Sale	11,500 105.75 1,216,092 EUR	11,500	105.75	1,216,092 EUR
April 30, 2016	April 4, 2016	Alten SA (ATE)	S Sale	5,000 55.00 275,000 EUR	5,000	55.00	275,000 EUR
March 27, 2015	March 20, 2015	Alten SA (ATE)	S Sale	9,971 43.12 429,892 EUR	9,971	43.12	429,892 EUR