Zhang Yan

CFO

Evofem Biosciences, Inc.Tuya Inc. - W Fire Rock Holdings Ltd.

Insider activity · 24 months2 buys0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 2 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (2 ops.)

€2.0M

▼ Sales (1 ops.)

€4

Latest filing published 25 Sept 2026 for Fire Rock Holdings Ltd., €876k. Read the official filing

Filing timeline

BuySale

Zhang Yan

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

No signal scores available.

Zhang Yan: trading record in brief

Zhang Yan is a declared insider at 3 companies; the most frequent names are Fire Rock Holdings Ltd., Tuya Inc. - W and Evofem Biosciences, Inc. We count 5 filings; the first trade dates from 12 January 2024 and the latest from 24 September 2026.

Both buying and selling appear: 2 purchases worth €2.0M, against 1 sale worth €4. Taken together, the purchases exceed the sales by €2.0M. Unlike grants, an open-market purchase is paid for by the insider, at the market price. So far in 2026, the count stands at 2 purchases and no sales.

The latest filing, published on 25 September 2026, reports an open-market purchase of €876k in Fire Rock Holdings Ltd. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.