Justin Michael Chang - Net Worth and Insider Trading

Justin Michael Chang Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Justin Michael Chang owns 1 companies in total, including SPK Acquisition Corp (SPK) .

Click here to see the complete history of Justin Michael Chang’s form 4 insider trades.

Insider Ownership Summary of Justin Michael Chang

Ticker Comapny Transaction Date Type of Owner
SPK SPK Acquisition Corp 2021-06-07 director

Justin Michael Chang Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Justin Michael Chang Ownership Network

Ownership Network List of Justin Michael Chang

No Data

Ownership Network Relation of Justin Michael Chang

Insider Network Chart

Justin Michael Chang Owned Company Details

What does SPK Acquisition Corp do?

Who are the key executives at SPK Acquisition Corp?

Justin Michael Chang is the director of SPK Acquisition Corp. Other key executives at SPK Acquisition Corp include 10 percent owner Jeffrey A Altman , 10 percent owner Owl Creek Asset Management, L.p. , and 10 percent owner Spk Acquisition Llc .

SPK Acquisition Corp (SPK) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of SPK Acquisition Corp (SPK) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of SPK Acquisition Corp (SPK) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

SPK Acquisition Corp (SPK)'s detailed insider trading history can be found in Insider Trading Tracker table.

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SPK Acquisition Corp Insider Transactions

No Available Data

Justin Michael Chang Mailing Address

Above is the net worth, insider trading, and ownership report for Justin Michael Chang. You might contact Justin Michael Chang via mailing address: Room 368, 302 Buwei, 211 Fute North Road, Pilot Free Trade Zone, Shanghai F4 200131.

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