ATRA - Atara Biotherapeutics, Inc. - SEC Form 4 Insider Trading Screener

Manufactured Goods - Chemicals - Biological Products, (No Diagnostic Substances) - ATRA (1604464)
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D - Sale to Iss
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Filing Date

Trade Date

Ticker

Insider Name

Insider Title

Trade Type 

Price

Qty

Owned

ΔOwn

Value

1d

1w

1m

6m

2020-06-25
ATRATouchon PascalPres, CEOS - Sale$12.92-12,135264,844-4%-$156,784
2020-06-09
ATRAKoppikar UtpalCFOS - Sale$10.18-3,924135,026-3%-$39,946
2020-05-18
ATRANewell JoeChief Operations OfficerS - Sale$11.22-1,603123,881-1%-$17,986
2020-05-18
ATRAKoppikar UtpalCFOS - Sale$11.22-1,428137,375-1%-$16,022
2020-05-18
ATRATouchon PascalPres, CEOS - Sale$11.22-3,195276,979-1%-$35,848
2020-04-06
ATRANewell JoeChief Operations OfficerS - Sale$7.94-657125,484-1%-$5,217
2020-03-27
ATRAKoppikar UtpalCFOS - Sale$9.17-1,827137,330-1%-$16,754
2020-03-27
ATRANewell JoeChief Operations OfficerS - Sale$9.17-2,740126,141-2%-$25,126
2020-02-06
ATRANewell JoeChief Tech. Operations OfficerS - Sale$14.21-4,11753,881-7%-$58,503
2020-02-06
ATRAKoppikar UtpalCFOS - Sale$14.21-1,78172,282-2%-$25,308
2019-09-27
ATRANewell JoeChief Tech. Operations OfficerS - Sale$13.51-3,50057,998-6%-$47,285
D
2019-06-27
ATRADobmeier EricDirP - Purchase$19.50+2,00020,000+11%+$39,000
M
2019-05-29
ATRACiechanover Isaac E.CEOS - Sale$23.09-5,850622,930-1%-$135,089
M
2019-05-13
ATRACiechanover Isaac E.CEOS - Sale$24.61-7,800628,780-1%-$191,973
D
2019-05-06
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$35.00-1,50061,498-2%-$52,500
M
2019-04-25
ATRACiechanover Isaac E.CEOS - Sale$33.54-7,800636,580-1%-$261,582
M
2019-04-10
ATRACiechanover Isaac E.CEOS - Sale$36.66-7,800644,380-1%-$285,909
D
2019-04-01
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$39.96-1,50061,498-2%-$59,940
M
2019-03-28
ATRACiechanover Isaac E.CEOS - Sale$38.66-7,800652,180-1%-$301,546
A
2019-02-01
ATRANewell JoeChief Tech. Operations OfficerS - Sale$38.44-50031,858-2%-$19,220
2019-03-15
ATRAMarcus Joel SDirS - Sale$38.25-20,000899,855-2%-$765,000
M
2019-03-14
ATRACiechanover Isaac E.CEOS - Sale$39.48-7,800659,980-1%-$307,953
D
2019-03-01
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$36.13-1,50047,146-3%-$54,202
M
2019-02-27
ATRACiechanover Isaac E.CEOS - Sale$36.14-7,800667,780-1%-$281,891
D
2019-02-28
ATRAMarcus Joel SDirS - Sale+OE$36.07-62,590919,855-6%-$2,257,621
2019-02-15
ATRAHaqq ChristopherEVP, R, D, Chief Scientific OfS - Sale$39.59-775291,9430%-$30,682
D
2019-02-15
ATRAPorter DerrellSVP, Head of Global CommercialS - Sale+OE$40.00-5,90921,688-21%-$236,360
M
2019-02-11
ATRACiechanover Isaac E.CEOS - Sale$38.77-7,800676,756-1%-$302,367
2019-02-11
ATRAHaqq ChristopherEVP, R, D, Chief Scientific OfS - Sale$38.55-13,975292,718-5%-$538,736
D
2019-02-06
ATRAHaqq ChristopherEVP, R, D, Chief Scientific OfS - Sale+OE$38.62-12,375306,693-4%-$477,922
DM
2019-02-01
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$38.01-1,50031,858-4%-$57,020
M
2019-01-23
ATRACiechanover Isaac E.CEOS - Sale$35.06-7,800729,563-1%-$273,433
M
2019-01-09
ATRACiechanover Isaac E.CEOS - Sale$34.55-7,800737,363-1%-$269,470
D
2019-01-02
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$35.00-1,50031,858-4%-$52,500
M
2018-12-27
ATRACiechanover Isaac E.CEOS - Sale$33.88-7,800745,163-1%-$264,233
M
2018-12-12
ATRACiechanover Isaac E.CEOS - Sale$42.66-7,800752,963-1%-$332,709
D
2018-12-03
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$41.14-1,50031,858-4%-$61,704
M
2018-11-28
ATRACiechanover Isaac E.CEOS - Sale$40.39-7,800760,763-1%-$315,035
M
2018-11-14
ATRACiechanover Isaac E.CEOS - Sale$34.62-7,800768,563-1%-$270,052
2018-11-15
ATRAHaqq ChristopherEVP, R, D, Chief Scientific OfS - Sale$33.81-775305,5800%-$26,203
2018-11-07
ATRAMarcus Joel SDirS - Sale$36.35-10,000919,945-1%-$363,500
A
2014-10-21
ATRAMarcus Joel SDirP - Purchase$11.00+9,0909,090New+$99,990
2018-11-07
ATRAGallagher Carol GiltnerDirS - Sale$36.38-21,37488,818-19%-$777,586
D
2018-11-01
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$35.00-1,50031,858-4%-$52,500
M
2018-10-22
ATRACiechanover Isaac E.CEOS - Sale$33.95-7,800776,363-1%-$264,796
M
2018-10-04
ATRACiechanover Isaac E.CEOS - Sale$40.22-7,800784,163-1%-$313,753
D
2018-10-01
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$41.28-1,50031,858-4%-$61,918
2018-09-26
ATRAHaqq ChristopherEVP, R, D, Chief Scientific OfS - Sale$43.08-13,500306,355-4%-$581,580
M
2018-09-24
ATRAHaqq ChristopherEVP, R, D, Chief Scientific OfS - Sale$40.17-31,500319,855-9%-$1,265,330
M
2018-09-18
ATRACiechanover Isaac E.CEOS - Sale$39.80-7,800871,291-1%-$310,479
2018-07-27
ATRAKoppikar UtpalCFOP - Purchase$36.80+2,00047,000+4%+$73,600
M
2018-09-06
ATRACiechanover Isaac E.CEOS - Sale$39.35-7,800879,091-1%-$306,923
D
2018-09-04
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$39.45-1,50031,858-4%-$59,178
M
2018-08-20
ATRACiechanover Isaac E.CEOS - Sale$36.37-7,800886,891-1%-$283,647
2018-08-15
ATRAHaqq ChristopherEVP, R, D, Chief Scientific OfS - Sale$37.54-775351,3550%-$29,094
M
2018-08-06
ATRACiechanover Isaac E.CEOS - Sale$37.43-7,800894,691-1%-$291,957
D
2018-08-01
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$37.74-1,50031,858-4%-$56,610
D
2018-07-30
ATRANewell JoeChief Tech. Operations OfficerS - Sale+OE$35.78-10,00031,858-24%-$357,787
M
2018-07-26
ATRACiechanover Isaac E.CEOS - Sale$38.00-7,800902,491-1%-$296,432
M
2018-07-09
ATRACiechanover Isaac E.CEOS - Sale$40.00-58,400910,291-6%-$2,335,739
AAmended filing
DDerivative transaction in filing (usually option exercise)
EError detected in filing
MMultiple transactions in filing; earliest reported transaction date and weighted average transaction price
S - SaleSale of securities on an exchange or to another person
S - Sale+OESale of securities on an exchange or to another person (after option exercise)
F - TaxPayment of exercise price or tax liability using portion of securities received from the company
P - PurchasePurchase of securities on an exchange or from another person
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