Mao Robert Yu Lang Insider Trades

Insider Trading History

Track insider trading activity for Mao Robert Yu Lang. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Energy Recovery
Energy Recovery ERII
Director
Holding Value $2M 248,935 shares
Last Trade
May 23, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$171k 12,836 shares
$13.29
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $0 0 shares
Last Trade
May 23, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$27.7k 2,084 shares
$13.29
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $86.4k 10,752 shares
Last Trade
May 22, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$377k 27,067 shares
$13.91
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $2.07M 257,144 shares
Last Trade
May 22, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$377k 27,067 shares
$13.91
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.9M 236,099 shares
Last Trade
May 22, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$292k 21,045 shares
$13.86
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.85M 230,077 shares
Last Trade
Mar 04, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.41M 89,744 shares
$15.69
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.42M 176,169 shares
Last Trade
Mar 04, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$563k 35,779 shares
$15.74
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $0 0 shares
Last Trade
Mar 04, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.41M 89,744 shares
$15.69
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.72M 214,137 shares
Last Trade
Mar 01, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$612k 38,025 shares
$16.09
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.68M 208,995 shares
Last Trade
Mar 01, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$616k 38,025 shares
$16.21
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $165k 20,509 shares
Last Trade
Mar 01, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$612k 38,025 shares
$16.09
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.73M 215,426 shares
Last Trade
Feb 29, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$614k 39,314 shares
$15.63
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $41.3k 5,142 shares
Last Trade
Feb 29, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$614k 39,314 shares
$15.63
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.42M 176,112 shares
Last Trade
Feb 29, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$613k 39,314 shares
$15.58
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.42M 176,112 shares
Last Trade
Nov 08, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.28M 71,508 shares
$17.96
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $513k 63,845 shares
Last Trade
Nov 08, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.28M 71,508 shares
$17.96
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $841k 104,604 shares
Last Trade
Nov 07, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.19M 121,383 shares
$18.02
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $1.82M 225,987 shares
Last Trade
Nov 07, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.91M 159,891 shares
$18.20
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $564k 70,151 shares
Last Trade
Nov 07, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.91M 159,891 shares
$18.20
$8.04
Energy Recovery
Energy Recovery ERII
Director
Holding Value $531k 66,096 shares
Last Trade
Nov 06, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.31M 130,000 shares
$17.76
$8.04

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