France Pharmaceuticals

AB Science SA (AB)

Track

Track

AB Science SA recorded a single notable purchase by CEO Stephane Ledermann on August 14, 2026, totaling 150,000.22 EUR. This transaction occurred amidst a 90-day period where the stock price declined by 18.2%. No other recent insider trading transactions were reported following the company's latest results financiers.
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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