Osmosun SA (ALWTR)

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Osmosun SA recorded a significant purchase of 451,388 shares by an administrator, UI Investissement, on July 15, 2025, totaling approximately 325,000 euros. This represents the most recent insider activity for the firm. Prior to this event, the last documented transaction occurred in July 2023, involving a divestment by a board member.

No insider activity signal

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No insider activity signal

Not featured in screeners

Ticker: ALWTR Exchange: PAR

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

Insider activity signals

0 activity signals detected for Osmosun SA

No insider activity signals detected

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

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Trades

UI INVESTISSEMENT Administrateur Director

Through CENTRE CAPITAL DEVELOPPEMENT SA, a closely affiliated person

Transaction date 15 Jul 2025

Purchase

Price

181.99

Quantity 20,034

Value €346,145

Comments Filing

à Administrateur Director

Through CENTRE CAPITAL DEVELOPPEMENT, a closely affiliated person

Transaction date 27 Jul 2023

Sale

Price

201.07

Quantity 32,092

Value €270,222

Comments Filing

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value	Details
2025-07-21	2025-07-15	B Purchase	UI INVESTISSEMENT Administrateur Through CENTRE CAPITAL DEVELOPPEMENT SA, a closely affiliated person Director	20,034 181.99 €346,145	20,034	181.99	€346,145
2023-07-31	2023-07-27	S Sale	à Administrateur Through CENTRE CAPITAL DEVELOPPEMENT, a closely affiliated person Director	32,092 201.07 €270,222	32,092	201.07	€270,222