ATOS SE
Last 12 months
Reported buys
Not available
Reported sales
Not available
Net buy/sell balance
Not available
Other reported value
Not available
Total reported value
Not available
Public filings
Not available
Price and filing history
Price history and filing amounts shown for context.
Insider trades and share price
Monthly insider activity over issuer price. Circle color shows the buy/sale net, size shows total reported value, dashed outlines show value reported outside buy/sale classifications, and halos mark hybrid-significant operations.
Insider filing data is still loading. Historical price data is still loading.
Insider activity and price evolution
Signals ProPrice change after the observation · 1, 3 and 6 months
Illustrative example with simulated data. These results do not describe this company.
What follows months of insider activity?
Compare monthly net buying and selling with subsequent price movements. Signals Pro quantifies the observed relationship and shows how much evidence supports it.
- Rank association at the same month and after 1, 3 and 6 months
- Median price changes after net buying and net selling
- Sample sizes and evidence levels, without implying causality
Public filings
Open any row to inspect the regulatory record and its transactions.
| Date | Insider | Role | Total reported value | Open |
|---|---|---|---|---|
| 16 Mar 2026 | Laetitia de Prest personne liée à Jacques-François de Prest | Directeur financier | Buy €1,177.50 Buy/sale net: €1,177.50 | Open |
| 11 Mar 2026 | Jacques-François van Oers de Prest | Directeur Financier | Buy €43,920.00 Buy/sale net: €43,920.00 | Open |
| 8 Jan 2026 | Laurent | Marie,François COLLET-BILLON, Vice-Président du Conseil d'administration | Buy €37,575.00 Buy/sale net: €37,575.00 | Open |
| 5 Jan 2026 | Florin ROTAR | Chief Technology Officer (CTO) | Buy €21,165.00 Buy/sale net: €21,165.00 | Open |
| 30 Dec 2025 | Florin ROTAR | Group Chief Technology Officer (CTO) | Buy €23,652.50 Buy/sale net: €23,652.50 | Open |
| 30 Dec 2025 | Paul Martin PETERSON | Group CHRO - Group Human Resources | Buy €245,161.00 Buy/sale net: €245,161.00 | Open |
| 3 Dec 2025 | Jacques-François van Oers de Prest | Directeur Financier | Buy €49,545.00 Buy/sale net: €49,545.00 | Open |
| 20 Nov 2025 | Florin ROTAR | Group Chief Technology Officer (CTO) | Buy €10,879.98 Buy/sale net: €10,879.98 | Open |
| 13 Nov 2025 | Florin ROTAR | Chief Technology Officer (CTO) | Buy €13,638.67 Buy/sale net: €13,638.67 | Open |
| 24 Oct 2025 | The Chatterjee Family Revocable Trust | personne morale liée à Surojit CHATTERJEE, Administrateur | Buy €25,400.00 Buy/sale net: €25,400.00 | Open |
| 22 Oct 2025 | Pierre-Yves JOLIVET | EVP Cyber and Head of Eviden | Buy €20,372.24 Buy/sale net: €20,372.24 | Open |
| 22 Oct 2025 | Jacques-François van Oers de Prest | Directeur Financier | Buy €59,840.00 Buy/sale net: €59,840.00 | Open |
| 19 Sept 2025 | Michael HERRON | EVP and Head of UK&Ireland | Buy €16,115.66 Buy/sale net: €16,115.66 | Open |
| 19 Sept 2025 | Michael HERRON | EVP and Head of UK&Ireland | Buy €7,622.44 Buy/sale net: €7,622.44 | Open |
| 8 Aug 2025 | Amicie van Oers de Prest personne liée à Jacques-François van Oers de Prest | Directeur Financier | Buy €974.40 Buy/sale net: €974.40 | Open |
| 8 Aug 2025 | Blandine van Oers de Prest personne liée à Jacques-François van Oers de Prest | Directeur Financier | Buy €981.00 Buy/sale net: €981.00 | Open |
| 8 Aug 2025 | Clarisse van Oers de Prest personne liée à Jacques-François van Oers de Prest | Directeur Financier | Buy €988.50 Buy/sale net: €988.50 | Open |
| 8 Aug 2025 | Nadège van Oers de Prest personne liée à Jacques-François van Oers de Prest | Directeur Financier | Buy €1,973.40 Buy/sale net: €1,973.40 | Open |
| 7 Aug 2025 | Jacques-François van Oers de Prest | Directeur Financier | Buy €49,964.70 Buy/sale net: €49,964.70 | Open |
| 5 Aug 2025 | PHILIPPE SALLE | Président Directeur Général | Buy €1,883,610.00 Buy/sale net: €1,883,610.00 | Open |
| 22 Jul 2025 | Pierre-Yves JOLIVET personne liée à Nathalie GAILLARD | EVP Cyber and Head of Eviden | Buy €9,762.00 Buy/sale net: €9,762.00 | Open |
| 22 Jul 2025 | Pierre-Yves JOLIVET personne liée à Laurence JOLIVET | EVP Cyber and Head of Eviden | Buy €9,998.99 Buy/sale net: €9,998.99 | Open |
| 22 Jul 2025 | Pierre-Yves JOLIVET personne liée à Thomas JOLIVET | EVP Cyber and Head of Eviden | Buy €9,828.00 Buy/sale net: €9,828.00 | Open |
| 22 Jul 2025 | Pierre-Yves JOLIVET personne liée à Eric JOLIVET | EVP Cyber and Head of Eviden | Buy €9,991.30 Buy/sale net: €9,991.30 | Open |
| 22 Jul 2025 | Pierre-Yves JOLIVET | EVP Cyber and Head of Eviden | Buy €19,548.00 Buy/sale net: €19,548.00 | Open |
Gross reported
€1,177.50
Supporting information
Laetitia de Prest personne liée à Jacques-François de Prest
Directeur financier
Buy/sale net: €1,177.50
Jacques-François van Oers de Prest
11 Mar 2026Gross reported
€43,920.00
Supporting information
Jacques-François van Oers de Prest
Directeur Financier
Buy/sale net: €43,920.00
Gross reported
€37,575.00
Supporting information
Laurent
Marie,François COLLET-BILLON, Vice-Président du Conseil d'administration
Buy/sale net: €37,575.00
Gross reported
€21,165.00
Supporting information
Florin ROTAR
Chief Technology Officer (CTO)
Buy/sale net: €21,165.00
Gross reported
€23,652.50
Supporting information
Florin ROTAR
Group Chief Technology Officer (CTO)
Buy/sale net: €23,652.50
Gross reported
€245,161.00
Supporting information
Paul Martin PETERSON
Group CHRO - Group Human Resources
Buy/sale net: €245,161.00
Jacques-François van Oers de Prest
3 Dec 2025Gross reported
€49,545.00
Supporting information
Jacques-François van Oers de Prest
Directeur Financier
Buy/sale net: €49,545.00
Gross reported
€10,879.98
Supporting information
Florin ROTAR
Group Chief Technology Officer (CTO)
Buy/sale net: €10,879.98
Gross reported
€13,638.67
Supporting information
Florin ROTAR
Chief Technology Officer (CTO)
Buy/sale net: €13,638.67
The Chatterjee Family Revocable Trust
24 Oct 2025Gross reported
€25,400.00
Supporting information
The Chatterjee Family Revocable Trust
personne morale liée à Surojit CHATTERJEE, Administrateur
Buy/sale net: €25,400.00
Gross reported
€20,372.24
Supporting information
Pierre-Yves JOLIVET
EVP Cyber and Head of Eviden
Buy/sale net: €20,372.24
Jacques-François van Oers de Prest
22 Oct 2025Gross reported
€59,840.00
Supporting information
Jacques-François van Oers de Prest
Directeur Financier
Buy/sale net: €59,840.00
Gross reported
€16,115.66
Supporting information
Michael HERRON
EVP and Head of UK&Ireland
Buy/sale net: €16,115.66
Gross reported
€7,622.44
Supporting information
Michael HERRON
EVP and Head of UK&Ireland
Buy/sale net: €7,622.44
Gross reported
€974.40
Supporting information
Amicie van Oers de Prest personne liée à Jacques-François van Oers de Prest
Directeur Financier
Buy/sale net: €974.40
Gross reported
€981.00
Supporting information
Blandine van Oers de Prest personne liée à Jacques-François van Oers de Prest
Directeur Financier
Buy/sale net: €981.00
Gross reported
€988.50
Supporting information
Clarisse van Oers de Prest personne liée à Jacques-François van Oers de Prest
Directeur Financier
Buy/sale net: €988.50
Gross reported
€1,973.40
Supporting information
Nadège van Oers de Prest personne liée à Jacques-François van Oers de Prest
Directeur Financier
Buy/sale net: €1,973.40
Jacques-François van Oers de Prest
7 Aug 2025Gross reported
€49,964.70
Supporting information
Jacques-François van Oers de Prest
Directeur Financier
Buy/sale net: €49,964.70
Gross reported
€1,883,610.00
Supporting information
PHILIPPE SALLE
Président Directeur Général
Buy/sale net: €1,883,610.00
Gross reported
€9,762.00
Supporting information
Pierre-Yves JOLIVET personne liée à Nathalie GAILLARD
EVP Cyber and Head of Eviden
Buy/sale net: €9,762.00
Gross reported
€9,998.99
Supporting information
Pierre-Yves JOLIVET personne liée à Laurence JOLIVET
EVP Cyber and Head of Eviden
Buy/sale net: €9,998.99
Gross reported
€9,828.00
Supporting information
Pierre-Yves JOLIVET personne liée à Thomas JOLIVET
EVP Cyber and Head of Eviden
Buy/sale net: €9,828.00
Gross reported
€9,991.30
Supporting information
Pierre-Yves JOLIVET personne liée à Eric JOLIVET
EVP Cyber and Head of Eviden
Buy/sale net: €9,991.30
Gross reported
€19,548.00
Supporting information
Pierre-Yves JOLIVET
EVP Cyber and Head of Eviden
Buy/sale net: €19,548.00
Insider timing in this issuer
Signals ProAverage 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% |
Illustrative example with simulated data; these are not results for this profile.
Good timing. Or a lucky trade?
Look beyond a single operation. Signals Pro compares an insider’s trades with subsequent price movements to put their historical timing in context.
- Price evolution 3, 6 and 12 months after purchases
- How often the observed outcome was favourable
- Historical ranking and evidence for each operation
Linked people and organizations
Roles in this company, filings for equity purchases and sales published in the last 12 months, public luck factor and linked companies.
Select an insider
Choose a person or organization in the graph or ledger to inspect the relationship.
| Insider | Filings · 12 months | Luck factor | Linked companies |
|---|---|---|---|
Amicie van Oers de Prest personne liée à Jacques-François van Oers de PrestDirecteur FinancierLinked companies: 1 | Not available | Luck factor —Luck data is unavailable for this scope. | 1 |
| Not available | Luck factor —Luck data is unavailable for this scope. | 1 | |
Blandine van Oers de Prest personne liée à Jacques-François van Oers de PrestDirecteur FinancierLinked companies: 1 | Not available | Luck factor —Luck data is unavailable for this scope. | 1 |
Clarisse van Oers de Prest personne liée à Jacques-François van Oers de PrestDirecteur FinancierLinked companies: 1 | Not available | Luck factor —Luck data is unavailable for this scope. | 1 |
| Not available | Luck factor —Luck data is unavailable for this scope. | 1 | |
| Not available | Luck factor —Luck data is unavailable for this scope. | 1 |
Evidence
Open a filing in the activity ledger to inspect its transactions, original regulatory document and source provenance.
Identify the affected field and a source that supports the correction. Use the private contact for rights requests; do not attach identity documents unless necessary and requested.