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Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Latest filing published 14 May 2026 for FiEE, Inc..
Filing timeline
BuySaleCao Yu
Insider track record
Disclosed buys
1
Disclosed sells
0
Signal history
No signal scores available.
Closed purchases
Market purchases
1
Not enough history yet: 1 closed purchase, at least 2 are needed.
Purchases by company
Since each purchase
- +216.7%Entry US$2.03 · Close at T+365 US$6.43
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Cao Yu: trading record in brief
This profile gathers the share dealings of Cao Yu in FiEE, Inc., where the filings describe the role as finance chief. In total, 2 filings cover trades dated from 9 May 2025 to 12 May 2026.
On the market, this insider has only ever bought: 1 purchase, €2.3M in total. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 1 share grant.
The newest entry dates from 14 May 2026: a share grant, in FiEE, Inc. The latest purchase dates back some time: it was published 529 days ago, on 13 May 2025. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Cao Yu
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations2 total
143,561 shares0Common StockSEC:0000898432-26-000384:0
1,585,366 shares@ US$1.64100.0% of flowCommon StockSEC:0001829126-25-003622:0
Canonical exit: 7 Aug 2025 (T+90)
2 of 2 declarations
