AMF France v. A and X (marking the close, 2006)
Judgment entered
Checked against the primary document on October 5, 2026. The library's summary, tags and figures for this record were compared with the regulator's own document by an AI model (Claude) following written instructions, in a single reading of the French decision; an independent second reading of 60 of the AMF records agreed on every field for 54 and on the core fields for 59. No lawyer has reviewed them. A checked record can still contain errors, and checked does not mean endorsed. See how we check records or report a correction.
On 7 December 2006 the AMF Commission des sanctions found that X, through its manager B, had placed buy orders on the last days of the August and September 2002 trading months to obtain a closing price of EUR 0.99, which helped it avoid margin calls on its position. It fined X EUR 500,000 and rejected a misleading-information charge against shareholder activist A.
The record
| Agency | AMF (France) |
|---|---|
| Release number | SAN-2007-09 |
| Date filed | 2006-12-07 |
| Date resolved | 2006-12-07 |
| Court | Commission des sanctions (AMF, France) |
| Status | judgment |
| Asset class | equities |
| Instruments | Shares of company Y (deferred-settlement stock) |
| Venue | Euronext Paris |
| Criminal parallel | No |
| Defendants | A ; X |
| Techniques | Marking the close |
What was ordered
- Civil penalty
- —
- Disgorgement
- —
- Prejudgment interest
- —
- Total relief
- —
- Alleged gain
- —
- Penalty as published
- €500k
What is alleged to have happened
The Commission des sanctions of the AMF decided the matter on 7 December 2006 after a hearing that day. Grievances had been notified on 27 October 2005 to A, a leading minority shareholder activist, and to X, a company managed by B. Company Y was dual-listed in London and Paris, traded around EUR 1 and had been in a shareholder revolt since 2003.
A was charged with misleading the public over estimates of the share's value, and X with manipulating the price on the settlement dates of August and September 2002.
The Commission found A's value estimates did not amount to a breach of the information rule. On manipulation it found, from telephone recordings with the broker and the exchange's surveillance officer, that X's orders of 26 August and 24 September 2002 were aimed chiefly at getting a closing price of EUR 0.99, with the quantity bought only an adjustment variable. Reaching that price on the settlement dates let X avoid, at least in part, margin calls its underfunded position would have required, against the downward trend. It held that the orders hindered free price formation and could mislead third parties, and rejected the defence that a reserved-price indicative close would have achieved the same.
It cleared A, fined X EUR 500,000, and ordered publication.
A previous Commission decision of 22 April 2004 against the broker KBC Securities France had not found the purpose of these orders certain; the Commission said the present proceeding against the order-giver could assess it differently. The decision does not say whether it was later reformed or annulled on appeal. The AMF anonymised the respondents.
This library tags the matter as marking the close. The tagging is ours, not the regulator's.
For the regulator's own account of the facts, read the primary document linked above. This page deliberately summarises the structured record rather than reproducing the decision.
What technique is this, and how does it work?
This action is tagged with one technique in our taxonomy. The tagging is ours: regulators charge statutory provisions, not technique names, so the mapping is an editorial judgement described in our editorial policy.
- Marking the close — see how it works, what statute it engages, and every other action tagged the same way.
Timeline
- 2006-12-07 Commission des sanctions decision
Primary documents
Everything on this page derives from the documents below. Where our summary and the primary document disagree, the primary document is right.
Related actions
Other actions in the library sharing at least one technique tag with this one.
| Action | Agency | Filed | Technique | Penalty | Status |
|---|---|---|---|---|---|
| ASIC v. Delta Power & Energy (Vales Point) Pty Ltd (price manipulation, 2025) | ASIC | 2025-06-30 | Price Manipulation , Marking The Close | — | filed |
| AMF France v. EcoR1 Capital LLC and M. Oleg Nodelman (marking the close, 2024) | AMF (France) | 2024-12-13 | Marking The Close | — | judgment |
| ASIC v. COFCO International Australia Pty Ltd (marking the close, 2024) | ASIC | 2024-07-24 | Marking The Close , Price Manipulation | — | filed |
| ASIC v. Interactive Brokers (marking the close, 2023) | ASIC | 2023-09-20 | Marking The Close | — | settled |
| SEBI v. Aventis Biofeeds Private Limited and others (closing-session price ramp, Ruchi Soya, 2022) | SEBI (India) | 2022-04-29 | Marking The Close , Settlement Price Manipulation | — | judgment |
| SEC v. Ahmad Haris Tajyar and Eric Leo Marsoubian (marking the close, 2021) | SEC | 2021-08-13 | Marking The Close , Matched Orders +1 | $220k | settled |