Olivier Champourlier

Follow this person across linked issuers and source filings.

PersonFR · AMFFrance public disclosures

Companies in disclosed relationships

Public filings · 12 months

Net disclosed balance · 12 months

€36,520.00

Latest filing

28 Apr 2026

Signals Pro

Average share-price change 3, 6 and 12 months after each buy

Insider	3 months	6 months	12 months
Insider A	+4.2%	+8.5%	+15.8%
Insider B	+2.6%	+6.1%	+11.4%
Insider C	-1.2%	+3.4%	+7.2%

Go from a single score to the subsequent price performance of each operation.

Illustrative example · simulated data, not results for this insider

Recent public filings linked to this insider party
Date	Company	Gross reported value	Open
28 Apr 2026	IPSOS	Buy €36,520.00 Buy/sale net: €36,520.00	Open

28 Apr 2026

Buy

€36,520.00

Supporting information

1 distinct company in the disclosed relationships. Network coverage is a separate preview.