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France Electronic Equipment & Parts

Balyo SA (BALYO)

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Over the last 90 days, Balyo SA has seen significant insider buying activity, totaling over EUR 3 million. A single insider, Alexander Fortmüller, a board member, has been the primary driver, executing multiple buy transactions. There have been no reported insider sales during this period. The stock price has remained relatively stable, showing a 0.7% increase over 90 days.
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Ticker: BALYO Exchange: PAR
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Fortmüller Alexander
Membre du Conseild'administration de BALYO
1 purchase — total 580,226 EUR
Buy 7 Apr 2026
Value €1,833,414.52 | Price 393.56 | Shares 71,022
Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person
Buy 2 Apr 2026
Value €933,183.39 | Price 118.13 | Shares 75,571
Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person
Buy 1 Apr 2026
Value €32,893.20 | Price 0.60 | Shares 54,822
Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person
Buy 31 Mar 2026
Value €232,156.20 | Price 0.60 | Shares 386,927
Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person
Buy 30 Mar 2026
Value €524,181.60 | Price 0.60 | Shares 873,636
Through SILVER BANDS 4 (US) CORP. Société de droit du Delaware, a closely affiliated person
Buy 27 Mar 2026
Value €304,282.80 | Price 0.60 | Shares 507,138
Through SILVER BANDS 4 (US) CORP. Société de droit du Delaware, a closely affiliated person
Buy 26 Mar 2026
Value €188,302.80 | Price 0.60 | Shares 313,838
Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person
Buy 25 Mar 2026
Value €140,652.00 | Price 0.60 | Shares 234,420
Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person
Buy 24 Mar 2026
Value €149,096.40 | Price 0.60 | Shares 248,494
Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person
Buy 23 Mar 2026
Value €416,850.60 | Price 0.60 | Shares 694,751
Through SILVER BANDS 4 (US) CORP. Société de droit du Delaware, a closely affiliated person
Buy 11 Jun 2019
Value €96,000.00 | Price 3.00 | Shares 32,000
Buy 11 Jun 2019
Value €120,000.00 | Price 3.00 | Shares 40,000
Through Astrolabe Consulting SAS, a closely affiliated person
Buy 7 Jun 2019
Value €1,067,385.00 | Price 3.00 | Shares 355,795
Buy 7 Jun 2019
Value €432,615.00 | Price 3.00 | Shares 144,205
Sale 12 Jun 2018
Value €795,000.00 | Price 5.30 | Shares 150,000
Through Astrolabe Consulting SAS, a closely affiliated person
Sale 12 Feb 2018
Value €385,000.00 | Price 5.50 | Shares 70,000
Sale 12 Feb 2018
Value €440,000.00 | Price 5.50 | Shares 80,000
Through Astrolabe Consulting SASU, a closely affiliated person
Buy 7 Feb 2018
Value €1,571,843.00 | Price 6.83 | Shares 230,000
Through Astrolabe Consulting SASU, a closely affiliated person
Sale 6 Oct 2017
Value €87,296.82 | Price 6.45 | Shares 13,543
Sale 5 Oct 2017
Value €21,193.10 | Price 6.33 | Shares 3,350
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 Details
2026-04-08 2026-04-07 B Purchase
2.2
Fortmüller Alexander

Membre du Conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person Director
71,022
393.56
€1,833,415 		71,022 393.56 €1,833,415
2026-04-03 2026-04-02 B Purchase
2.2
Fortmüller Alexander

Membre du Conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person Director
75,571
118.13
€933,183 		75,571 118.13 €933,183
2026-04-02 2026-04-01 B Purchase
2.2
Fortmüller Alexander

Membre du Conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person Director
79,158
123.81
€2,060,626 		79,158 123.81 €2,060,626
2026-04-01 2026-03-31 B Purchase
2.2
Fortmüller Alexander

Membre du Conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person Director
386,927
0.60
€232,156 		386,927 0.60 €232,156
2026-03-31 2026-03-30 B Purchase
2.2
Fortmüller Alexander

Membre du conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société de droit du Delaware, a closely affiliated person Director
873,636
0.60
€524,182 		873,636 0.60 €524,182
2026-03-30 2026-03-27 B Purchase
2.2
Fortmüller Alexander

Membre du conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société de droit du Delaware, a closely affiliated person Director
507,138
0.60
€304,283 		507,138 0.60 €304,283
2026-03-27 2026-03-26 B Purchase
2.2
Fortmüller Alexander

Membre du Conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person Director
313,838
0.60
€188,303 		313,838 0.60 €188,303
2026-03-26 2026-03-25 B Purchase
2.2
Fortmüller Alexander

Membre du Conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person Director
234,420
0.60
€140,652 		234,420 0.60 €140,652
2026-03-25 2026-03-24 B Purchase
2.2
Fortmüller Alexander

Membre du conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société du droit du Delaware, a closely affiliated person Director
248,494
0.60
€149,096 		248,494 0.60 €149,096
2026-03-25 2026-03-23 B Purchase
2.2
Fortmüller Alexander

Membre du conseild'administration de BALYO

Through SILVER BANDS 4 (US) CORP. Société de droit du Delaware, a closely affiliated person Director
694,751
0.60
€416,851 		694,751 0.60 €416,851
2019-06-20 2019-06-11 B Purchase
1.5
FABIEN BARDINET

CEO

Officer
32,000
3.00
€96,000 		32,000 3.00 €96,000
2019-06-20 2019-06-11 B Purchase
1.5
Fabien BARDINET

CEO

Through Astrolabe Consulting SAS, a closely affiliated person Officer
40,000
3.00
€120,000 		40,000 3.00 €120,000
2019-06-10 2019-06-07 B Purchase BPIFRANCE INVESTISSEMENT SAS

ADMINISTRATEUR

Director
355,795
3.00
€1,067,385 		355,795 3.00 €1,067,385
2019-06-10 2019-06-07 B Purchase BPIFRANCE INVESTISSEMENT SAS

ADMINISTRATEUR

Director
144,205
3.00
€432,615 		144,205 3.00 €432,615
2018-06-18 2018-06-12 S Sale
1.5
Fabien BARDINET

Président Directeur General

Through Astrolabe Consulting SAS, a closely affiliated person Executive Director
150,000
5.30
€795,000 		150,000 5.30 €795,000
2018-02-13 2018-02-12 S Sale
1.5
Fabien Bardinet

Président Directeur Général

Executive Director
70,000
5.50
€385,000 		70,000 5.50 €385,000
2018-02-13 2018-02-12 S Sale
1.5
Fabien Bardinet

Président Directeur Général

Through Astrolabe Consulting SASU, a closely affiliated person Executive Director
80,000
5.50
€440,000 		80,000 5.50 €440,000
2018-02-13 2018-02-07 B Purchase
1.5
Fabien Bardinet

Président Directeur Général

Through Astrolabe Consulting SASU, a closely affiliated person Executive Director
230,000
6.83
€1,571,843 		230,000 6.83 €1,571,843
2017-10-10 2017-10-06 S Sale BPIFRANCE INVESTISSEMENT SAS

ADMINISTRATEUR

Director
13,543
6.45
€87,297 		13,543 6.45 €87,297
2017-10-10 2017-10-05 S Sale BPIFRANCE INVESTISSEMENT SAS

ADMINISTRATEUR

Director
3,350
6.33
€21,193 		3,350 6.33 €21,193
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