Mitchall G. Clark Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Mitchall G. Clark. Mitchall G. Clark is a Chief R & QA Officer in Atara Biotherapeutics, Inc. ($ATRA) and a EVP & Chief R & QA Officer in Atara Biotherapeutics, Inc. ($ATRA).
Address: 3260 BAYSHORE BOULEVARD BRISBANE 94005 CA
Companies in which Mitchall G. Clark is an Insider
Atara Biotherapeutics, Inc.
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of Mitchall G. Clark: EVP & Chief R & QA Officer, Chief R & QA Officer
Holdings: 107,972 shares
Current Value: $1,624,979
Latest Transaction: May 21 2018
$ATRA Market Capitalization: $434.34M
$ATRA Previous Close: $15.05
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of Mitchall G. Clark
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 21 2018 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | EVP & Chief R & QA ... | Sell | S | 50.03 | 25,860 | 1,293,776 | 107,972 | 133.8 K to 108 K (-19.32 %) |
| May 16 2018 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | EVP & Chief R & QA ... | Option Exercise | M | 0.00 | 4,808 | 0 | 0 | |
| May 16 2018 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | EVP & Chief R & QA ... | Sell | S | 46.30 | 300 | 13,890 | 133,832 | 134.1 K to 133.8 K (-0.22 %) |
| May 16 2018 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | EVP & Chief R & QA ... | Sell | S | 46.04 | 4,347 | 200,136 | 134,132 | 138.5 K to 134.1 K (-3.14 %) |
| May 16 2018 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | EVP & Chief R & QA ... | Buy | M | 0.00 | 4,808 | 0 | 138,479 | 133.7 K to 138.5 K (+3.60 %) |
| Apr 03 2018 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | EVP & Chief R & QA ... | Sell | S | 40.07 | 22,400 | 897,568 | 133,671 | 156.1 K to 133.7 K (-14.35 %) |
| Mar 28 2018 | ATRA | Atara Biotherapeut ... | Clark Mitchall G. | EVP & Chief R & QA ... | Option Exercise | M | 11.00 | 11,406 | 125,466 | 3,125 |