How many insider declarations does 有研硅 have?

有研硅 has filed 1 insider declaration with AMF.

Who is the top reporting insider at 有研硅?

The top reporting insider at 有研硅 is 李耀东, based on the count of public filings.

What is the net insider buy vs sell volume on 有研硅?

Across the available history, declared buys total 0 and disposals 0.

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有研硅: directors' dealings · France · AMF

SSE:688432FR·AMFMcap 15.5Bn€

AMF ↗

Explore the full directors' dealings record of 有研硅, a publicly traded company based in France. Shares trade on FR FR, under the oversight of AMF. Market capitalisation: €15.5bn. The latest transaction was disclosed on 25 February 2026 — Sale. Among the most active insiders: 李耀东. All data is openly available.

1

Insider Decl.

0

Thresholds

·

0 ops.

Buy Volume

·

1 ops.

Sell Volume

Financial data

FY ended December 2025 · cache

19.74 €

Income statement

Revenue1.01 Bn€

Gross profit369.1 M€37% margin

Net income209.3 M€20.8% margin

Balance sheet & cash

Market cap15.52 Bn€

Total debt5.5 M€

Free Cash Flow130.4 M€

Last declaration on 25 February 2026

All Executives1 Thresholds Prospectus Other

Declarations0 total

No declarations found

0 of 0 declarations