Greg Williams - Net Worth and Insider Trading

Greg Williams Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Greg Williams owns 2 companies in total, including Atara Biotherapeutics Inc (ATRA) , and Marin Software Inc (MRIN) .

Click here to see the complete history of Greg Williams’s form 4 insider trades.

Insider Ownership Summary of Greg Williams

Ticker	Comapny	Transaction Date	Type of Owner
ATRA	Atara Biotherapeutics Inc	2014-10-15	10 percent owner
MRIN	Marin Software Inc	2013-03-21	10 percent owner

Greg Williams Trading Performance

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

Greg Williams Ownership Network

Ownership Network List of Greg Williams

No Data

Ownership Network Relation of Greg Williams

Greg Williams Owned Company Details

What does Atara Biotherapeutics Inc do?

Who are the key executives at Atara Biotherapeutics Inc?

Greg Williams is the 10 percent owner of Atara Biotherapeutics Inc. Other key executives at Atara Biotherapeutics Inc include EVP & Global Head RA & Quality Jill Henrich , SVP & GC & Secretary Amar Murugan , and director & President and CEO Pascal Touchon .

Atara Biotherapeutics Inc (ATRA) Insider Trades Summary

Over the past 18 months, Greg Williams made no insider transaction in Atara Biotherapeutics Inc (ATRA). Other recent insider transactions involving Atara Biotherapeutics Inc (ATRA) include a net sale of 204,620 shares made by Pascal Touchon , a net sale of 68,971 shares made by Amar Murugan , and a net sale of 64,459 shares made by Eric J Hyllengren .

In summary, during the past 3 months, insiders sold 8,050 shares of Atara Biotherapeutics Inc (ATRA) in total and bought 0 shares, with a net sale of 8,050 shares. During the past 18 months, 27,448 shares of Atara Biotherapeutics Inc (ATRA) were sold and 32,673 shares were bought by its insiders, resulting in a net purchase of 5,225 shares.

Atara Biotherapeutics Inc (ATRA)'s detailed insider trading history can be found in Insider Trading Tracker table.

Atara Biotherapeutics Inc Insider Transactions

No Available Data

Greg Williams Mailing Address

Above is the net worth, insider trading, and ownership report for Greg Williams. You might contact Greg Williams via mailing address: 251 Lytton Avenue, Suite 200, Palo Alto Ca 94301.

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