Robert Yu Lang Mao, Director at Cypress Semicon, holds 326.29K shares in Energy Recovery (Ticker: ERII), holds 36.84K shares in Cypress Semicon (Ticker: CY).

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Robert Yu Lang Mao
Cypress Semicon (CY)
Director

Ranked #74,933 out of 98,743 Corporate Insiders

Profitable Transactions

2 out of 7 Profitable Transactions

Average Return

-13.40%

Average return per transaction

Time Frame

1 Year

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How are Insiders Ranked?

Insider Holdings

100.00%

ERII

A breakdown of Robert Yu Lang Mao's holdings

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Insider Roles

Energy Recovery
(ERII)

Director

Roles that Robert Yu Lang Mao holds in companies

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Most Profitable Insider Trade

Stock:

Energy Recovery
(ERII)

Rating:Informative Sell

Date:Mar 04, 2024 - Today

Return:+13.00%

The most profitable trade made by Robert Yu Lang Mao

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Robert Yu Lang Mao's Trading History

Cypress Semicon

Mar 17, 2015

―

Uninformative Buy

―

$877.58K

ERII

Energy Recovery

Mar 06, 2024

Director

Uninformative Sell

563.16K

$4.40M

List of latest transactions for each holding click on a transaction to see Robert Yu Lang Mao's performance on stock

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Robert Yu Lang Mao insider profile FAQ

What is the percentage of profitable transactions made by Robert Yu Lang Mao?

The percentage of profitable transactions made by Robert Yu Lang Mao is 29%.

What is the average return per transaction made by Robert Yu Lang Mao?

The average return per transaction made by Robert Yu Lang Mao is -13.40%.

What stocks does Robert Yu Lang Mao hold?

Robert Yu Lang Mao holds: CY, ERII stocks.

What was Robert Yu Lang Mao’s latest transaction?

Robert Yu Lang Mao latest transaction was an Uninformative Sell of $563.16K.

What was Robert Yu Lang Mao's most profitable transaction?

Robert Yu Lang Mao’s most profitable transaction was an Informative Sell of ERII stock on March 4, 2024. The return on the trade was 13.00%.

What is Robert Yu Lang Mao's role in Cypress Semicon?

Robert Yu Lang Mao's role in Cypress Semicon is Director.

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Robert Yu Lang Mao Insider Profile

Robert Yu Lang Mao Cypress Semicon (CY)Director