France Pharmaceuticals

AB Science SA (AB)

AB Science SA recorded one notable insider purchase during the last ninety days. CEO Stephane Ledermann acquired shares valued at approximately 150,000 EUR on August 14, 2026. This activity occurs amidst a period where the equity price declined by 32.2 percent, following the most recent results financiers disclosed in May.
Ticker: AB Exchange: PAR
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
STEPHANE LEDERMANN PDG Executive Director
Transaction date
Purchase
Price
17.66
Quantity 89,556
Value €858,477
3.3
Alain Moussy PDG Executive Director
Transaction date
Sale
Price
448.66
Quantity 16,781
Value €4,419,676
3.2
JEAN-PIERRE KINET Directeur Officer
Transaction date
Sale
Price
460.86
Quantity 12,387
Value €1,251,026
3.2
JEAN-PIERRE KINET Directeur Officer
Transaction date
Sale
Price
17.74
Quantity 76,104
Value €1,350,146
3.2
JEAN-PIERRE KINET Directeur Officer
Transaction date
Sale
Price
17.54
Quantity 12,904
Value €226,379
3.2
JEAN-PIERRE KINET Directeur Officer
Transaction date
Sale
Price
17.52
Quantity 2,818
Value €49,365
3.2
JEAN-PIERRE KINET Directeur Officer
Transaction date
Sale
Price
17.55
Quantity 16,289
Value €285,834
3.2
JEAN-PIERRE KINET Directeur Officer
Transaction date
Sale
Price
17.58
Quantity 17,360
Value €305,173
3.2
JEAN-PIERRE KINET Directeur Officer
Transaction date
Sale
Price
8.59
Quantity 100,000
Value €859,490
3.3
Alain Moussy PDG Executive Director
Transaction date
Sale
Price
17.00
Quantity 308,960
Value €5,252,320
3.3
Guy PAILLAUD Administrateur Director
Through FINANCIERE DE L'INTENDANCE, a closely affiliated person
Transaction date
Sale
Price
12.00
Quantity 21,000
Value €252,000
3.3
Guy PAILLAUD Administrateur Director
Through FINANCIERE DE L'INTENDANCE, a closely affiliated person
Transaction date
Sale
Price
12.00
Quantity 20,000
Value €240,000
3.3
Guy PAILLAUD Administrateur Director
Through FINANCIERE DE L'INTENDANCE, a closely affiliated person
Transaction date
Sale
Price
12.00
Quantity 204,000
Value €2,448,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-17 2026-08-14 B Purchase
STEPHANE LEDERMANN

PDG

Executive Director
89,556
17.66
€858,477 		89,556 17.66 €858,477
2026-05-25 2026-05-20 S Sale
3.3
Alain Moussy

PDG

Executive Director
16,781
448.66
€4,419,676 		16,781 448.66 €4,419,676
2021-02-08 2021-02-04 S Sale
3.2
JEAN-PIERRE KINET

Directeur

Officer
12,387
460.86
€1,251,026 		12,387 460.86 €1,251,026
2021-02-01 2021-01-19 S Sale
3.2
JEAN-PIERRE KINET

Directeur

Officer
76,104
17.74
€1,350,146 		76,104 17.74 €1,350,146
2021-02-01 2021-01-19 S Sale
3.2
JEAN-PIERRE KINET

Directeur

Officer
12,904
17.54
€226,379 		12,904 17.54 €226,379
2021-01-18 2021-01-11 S Sale
3.2
JEAN-PIERRE KINET

Directeur

Officer
2,818
17.52
€49,365 		2,818 17.52 €49,365
2021-01-18 2021-01-11 S Sale
3.2
JEAN-PIERRE KINET

Directeur

Officer
16,289
17.55
€285,834 		16,289 17.55 €285,834
2021-01-18 2021-01-11 S Sale
3.2
JEAN-PIERRE KINET

Directeur

Officer
17,360
17.58
€305,173 		17,360 17.58 €305,173
2020-07-24 2020-07-23 S Sale
3.2
JEAN-PIERRE KINET

Directeur

Officer
100,000
8.59
€859,490 		100,000 8.59 €859,490
2017-04-10 2017-03-31 S Sale
3.3
Alain Moussy

PDG

Executive Director
308,960
17.00
€5,252,320 		308,960 17.00 €5,252,320
2012-03-14 2012-03-12 S Sale
3.3
Guy PAILLAUD

Administrateur

Through FINANCIERE DE L'INTENDANCE, a closely affiliated person Director
21,000
12.00
€252,000 		21,000 12.00 €252,000
2012-03-14 2012-03-09 S Sale
3.3
Guy PAILLAUD

Administrateur

Through FINANCIERE DE L'INTENDANCE, a closely affiliated person Director
20,000
12.00
€240,000 		20,000 12.00 €240,000
2012-03-14 2012-03-08 S Sale
3.3
Guy PAILLAUD

Administrateur

Through FINANCIERE DE L'INTENDANCE, a closely affiliated person Director
204,000
12.00
€2,448,000 		204,000 12.00 €2,448,000
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