Spain Construction & Engineering

ACS Actividades de Construccion y Servicios SA (ACS)

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ACS Actividades de Construccion y Servicios SA recorded 25 insider trading transactions over the past 90 days, resulting in a net positive value of 80.46 million EUR. Despite a 22.5% stock price decline, executives engaged in significant buying activity, notably by the executive chairman, alongside some divestments following the July 2026 earnings report.
Ticker: ACS Exchange: MCE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for ACS Actividades de Construccion y Servicios SA. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
LOURDES MAIZ CARRO CONSEJERA Director
Transaction date
Purchase
Price
157.63
Quantity 35,148
Value €1,413,181
LOURDES MAIZ CARRO CONSEJERA Director
Transaction date
Purchase
Price
435.93
Quantity 93,511
Value €4,737,593
Angel Garcia Altozano Director General Corporativo Officer
Transaction date
Sale
Price
485.20
Quantity 9,706
Value €161,961
LOURDES MAIZ CARRO CONSEJERA Director
Transaction date
Purchase
Price
105.00
Quantity 1,000
Value €105,000
LOURDES MAIZ CARRO CONSEJERA Director
Transaction date
Purchase
Price
108.00
Quantity 1,000
Value €108,000
LOURDES MAIZ CARRO CONSEJERA Director
Transaction date
Purchase
Price
108.00
Quantity 1,000
Value €108,000
Juan Santamaria Cases Consejero-Delegado Executive Director
Transaction date
Sale
Price
109.62
Quantity 295,000
Value €32,337,900
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
109.50
Quantity 45,000
Value €4,927,500
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
109.50
Quantity 45,000
Value €4,927,500
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Sale
Price
110.23
Quantity 295,000
Value €32,517,850
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
109.89
Quantity 45,000
Value €4,945,050
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
109.89
Quantity 45,000
Value €4,945,050
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
111.06
Quantity 60,000
Value €6,663,600
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
111.06
Quantity 60,000
Value €6,663,600
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
111.59
Quantity 50,000
Value €5,579,500
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
111.59
Quantity 50,000
Value €5,579,500
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
109.98
Quantity 130,000
Value €14,297,400
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
109.98
Quantity 130,000
Value €14,297,400
2.4
FLORENTINO PEREZ RODRIGUEZ PRESIDENTE EJECUTIVO Executive Director
Transaction date
Purchase
Price
111.14
Quantity 200,000
Value €22,228,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-23 2026-09-23 B Purchase
LOURDES MAIZ CARRO

CONSEJERA

Director
35,148
157.63
€1,413,181 		35,148 157.63 €1,413,181
2026-08-31 2026-08-31 B Purchase
LOURDES MAIZ CARRO

CONSEJERA

Director
93,511
435.93
€4,737,593 		93,511 435.93 €4,737,593
2026-09-03 2026-08-28 S Sale
Angel Garcia Altozano

Director General Corporativo

Officer
9,706
485.20
€161,961 		9,706 485.20 €161,961
2026-08-21 2026-08-20 B Purchase
LOURDES MAIZ CARRO

CONSEJERA

Director
1,000
105.00
€105,000 		1,000 105.00 €105,000
2026-08-19 2026-08-17 B Purchase
LOURDES MAIZ CARRO

CONSEJERA

Director
1,000
108.00
€108,000 		1,000 108.00 €108,000
2026-08-18 2026-08-17 B Purchase
LOURDES MAIZ CARRO

CONSEJERA

Director
1,000
108.00
€108,000 		1,000 108.00 €108,000
2026-08-17 2026-08-14 S Sale
Juan Santamaria Cases

Consejero-Delegado

Executive Director
295,000
109.62
€32,337,900 		295,000 109.62 €32,337,900
2026-08-10 2026-08-07 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
45,000
109.50
€4,927,500 		45,000 109.50 €4,927,500
2026-08-10 2026-08-07 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
45,000
109.50
€4,927,500 		45,000 109.50 €4,927,500
2026-08-13 2026-08-06 S Sale
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
295,000
110.23
€32,517,850 		295,000 110.23 €32,517,850
2026-08-10 2026-08-06 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
45,000
109.89
€4,945,050 		45,000 109.89 €4,945,050
2026-08-10 2026-08-06 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
45,000
109.89
€4,945,050 		45,000 109.89 €4,945,050
2026-08-10 2026-08-05 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
60,000
111.06
€6,663,600 		60,000 111.06 €6,663,600
2026-08-10 2026-08-05 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
60,000
111.06
€6,663,600 		60,000 111.06 €6,663,600
2026-08-10 2026-08-04 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
50,000
111.59
€5,579,500 		50,000 111.59 €5,579,500
2026-08-10 2026-08-04 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
50,000
111.59
€5,579,500 		50,000 111.59 €5,579,500
2026-08-07 2026-08-04 S Sale
EMILIO GRANDE ROYO-VILLANOVA

DIRECTOR FINANCIERO

Officer
120,000
110.71
€13,285,200 		120,000 110.71 €13,285,200
2026-08-10 2026-08-03 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
130,000
109.98
€14,297,400 		130,000 109.98 €14,297,400
2026-08-10 2026-08-03 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
130,000
109.98
€14,297,400 		130,000 109.98 €14,297,400
2026-08-10 2026-07-31 B Purchase
2.4
FLORENTINO PEREZ RODRIGUEZ

PRESIDENTE EJECUTIVO

Executive Director
200,000
111.14
€22,228,000 		200,000 111.14 €22,228,000
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