Richard B Black - Net Worth and Insider Trading
Richard B Black Net Worth
The estimated net worth of Richard B Black is at least $2 Million dollars as of 2025-05-04. Richard B Black is the Director of Applied Optoelectronics Inc and owns about 157,813 shares of Applied Optoelectronics Inc (AAOI) stock worth over $2 Million. Details can be seen in Richard B Black's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Richard B Black has not made any transactions after 2025-01-15 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Richard B Black
Richard B Black Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Richard B Black owns 4 companies in total, including Applied Optoelectronics Inc (AAOI) , Alliance Fiber Optic Products Inc (AFOP) , and Novanta Inc (NOVT) among others .
Click here to see the complete history of Richard B Black’s form 4 insider trades.
Insider Ownership Summary of Richard B Black
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
AAOI | Applied Optoelectronics Inc | 2025-01-15 | director |
AFOP | Alliance Fiber Optic Products Inc | 2016-04-18 | director |
NOVT | Novanta Inc | 2010-07-23 | director |
![]() | ![]() | 2003-09-30 | director |
Richard B Black Latest Holdings Summary
Richard B Black currently owns a total of 1 stock. Richard B Black owns 157,813 shares of Applied Optoelectronics Inc (AAOI) as of January 15, 2025, with a value of $2 Million.
Latest Holdings of Richard B Black
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
AAOI | Applied Optoelectronics Inc | 2025-01-15 | 157,813 | 14.96 | 2,360,882 |
Holding Weightings of Richard B Black
Richard B Black Form 4 Trading Tracker
According to the SEC Form 4 filings, Richard B Black has made a total of 4 transactions in Applied Optoelectronics Inc (AAOI) over the past 5 years, including 0 buys and 4 sells. The most-recent trade in Applied Optoelectronics Inc is the sale of 10,000 shares on January 15, 2025, which brought Richard B Black around $290,000.
Insider Trading History of Richard B Black
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Richard B Black Trading Performance
Richard B Black Ownership Network
Ownership Network List of Richard B Black
Ownership Network Relation of Richard B Black

Richard B Black Owned Company Details
What does Applied Optoelectronics Inc do?
Who are the key executives at Applied Optoelectronics Inc?
Richard B Black is the director of Applied Optoelectronics Inc. Other key executives at Applied Optoelectronics Inc include Chief Strategy Officer Stefan J. Murry , See Remarks Below ** Hung-lun (fred) Chang , and General Counsel and Secretary David C Kuo .
Applied Optoelectronics Inc (AAOI) Insider Trades Summary
Over the past 18 months, Richard B Black made 4 insider transaction in Applied Optoelectronics Inc (AAOI) with a net sale of 38,162. Other recent insider transactions involving Applied Optoelectronics Inc (AAOI) include a net sale of 38,298 shares made by Stefan J. Murry , a net sale of 67,756 shares made by Hung-lun (fred) Chang , and a net sale of 40,000 shares made by David C Kuo .
In summary, during the past 3 months, insiders sold 7,000 shares of Applied Optoelectronics Inc (AAOI) in total and bought 0 shares, with a net sale of 7,000 shares. During the past 18 months, 270,089 shares of Applied Optoelectronics Inc (AAOI) were sold and 62,950 shares were bought by its insiders, resulting in a net sale of 207,139 shares.
Applied Optoelectronics Inc (AAOI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Applied Optoelectronics Inc Insider Transactions
Richard B Black Mailing Address
Above is the net worth, insider trading, and ownership report for Richard B Black. Currently GuruFocus does not have mailing address information for Richard B Black.