Italy Water Utilities

Gel SpA (GEL)

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Gel SpA recorded one notable divestment during the recent ninety-day period. Aldo Mazzilli, an executive, sold shares valued at 43,650 EUR on July 31, 2026. This single transaction represents the entirety of reported insider trading activity for the firm within this timeframe.
Ticker: GEL Exchange: MIL
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
ALDO MAZZILLI Persona che esercita funzioni di direzione Person exercising direction functions Officer
Transaction date
Sale
Price
299.10
Quantity 27,475
Value €3,563,098
AROLDO BERTO Persona che esercita funzioni di amministrazione Director
Through MOORING SRL, a closely affiliated person
Transaction date
Purchase
Price
240.02
Quantity 83,903
Value €1,626,660
AROLDO BERTO Persona Strettamente Associata
Through MOORING SRL, a closely affiliated person
Transaction date
Purchase
Price
430.59
Quantity 45,723
Value €1,473,310
AROLDO BERTO Persona che esercita funzioni di amministrazione Director
Through MOORING SRL, a closely affiliated person
Transaction date
Purchase
Price
1.95
Quantity 30,000
Value €58,500
AROLDO BERTO Persona che esercita funzioni di amministrazione Director
Through MOORING SRL, a closely affiliated person
Transaction date
Purchase
Price
1.96
Quantity 11,875
Value €23,275
MOORING SRL AMMINISTRATORE DELEGATO Executive Director
Transaction date
Purchase
Price
2.60
Quantity 191,875
Value €498,875
LUCA BERTO CONSIGLIERE DI AMMINISTRAZIONE Director
Transaction date
Sale
Price
1.32
Quantity 5,000
Value €6,575
LUCA BERTO CONSIGLIERE DI AMMINISTRAZIONE Director
Transaction date
Sale
Price
1.31
Quantity 11,875
Value €15,556
LUCA BERTO CONSIGLIERE DI AMMINISTRAZIONE Director
Transaction date
Sale
Price
1.30
Quantity 2,500
Value €3,250
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-04 2026-07-31 S Sale
ALDO MAZZILLI

Persona che esercita funzioni di direzione Person exercising direction functions

Officer
27,475
299.10
€3,563,098 		27,475 299.10 €3,563,098
2026-05-26 2026-05-21 B Purchase
AROLDO BERTO

Persona che esercita funzioni di amministrazione

Through MOORING SRL, a closely affiliated person Director
83,903
240.02
€1,626,660 		83,903 240.02 €1,626,660
2026-05-18 2026-05-14 B Purchase
AROLDO BERTO

Persona Strettamente Associata

Through MOORING SRL, a closely affiliated person
45,723
430.59
€1,473,310 		45,723 430.59 €1,473,310
2026-04-20 2026-04-17 B Purchase
AROLDO BERTO

Persona che esercita funzioni di amministrazione

Through MOORING SRL, a closely affiliated person Director
30,000
1.95
€58,500 		30,000 1.95 €58,500
2026-04-14 2026-04-10 B Purchase
AROLDO BERTO

Persona che esercita funzioni di amministrazione

Through MOORING SRL, a closely affiliated person Director
11,875
1.96
€23,275 		11,875 1.96 €23,275
2025-11-10 2025-11-07 B Purchase MOORING SRL

AMMINISTRATORE DELEGATO

Executive Director
191,875
2.60
€498,875 		191,875 2.60 €498,875
2024-05-06 2024-05-03 S Sale
LUCA BERTO

CONSIGLIERE DI AMMINISTRAZIONE

Director
5,000
1.32
€6,575 		5,000 1.32 €6,575
2024-05-06 2024-05-02 S Sale
LUCA BERTO

CONSIGLIERE DI AMMINISTRAZIONE

Director
11,875
1.31
€15,556 		11,875 1.31 €15,556
2024-05-02 2024-04-29 S Sale
LUCA BERTO

CONSIGLIERE DI AMMINISTRAZIONE

Director
2,500
1.30
€3,250 		2,500 1.30 €3,250
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