$0.69
-0.0098[-1.40%]
At close: Apr 26
$0.69
0[0.00%]
After Hours: 6:49PM EDT
Atara Biotherapeutics
(NASDAQ:ATRA)Atara Biotherapeutics Stock (NASDAQ:ATRA), Insider Trading Activity
Atara Biotherapeutics: Insider buying and selling updated today.
Insider Shares Owned
9.017M
Insider Percentage Owned
7.55%
Institutional Shares Held
22.396M
Institutional Percentage Held
18.8%
Filing Date | Insider Names | Insider Title | Qty. | Price | Size ($) | Type | Δ Own | Own | Trade Dates | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 06, 2024 | Pascal Touchon | PRESIDENT AND CEO | -24.844K | $0.72 | -$17.89K | SELL | -1.28% | 1.910652M | Mar 04 | View |
| Mar 06, 2024 | AnhCo Nguyen | EVP, CHIEF SCI. & TECH OFFICER | -10.746K | $0.72 | -$7.74K | SELL | -1.13% | 941.397K | Mar 04 | View |
| Mar 06, 2024 | Amar Murugan | EVP, CHIEF LEGAL OFFICER | -10.044K | $0.72 | -$7.23K | SELL | -1.36% | 727.521K | Mar 04 | View |
| Mar 06, 2024 | Eric J Hyllengren | EVP, CFO | -6.679K | $0.72 | -$4.81K | SELL | -0.98% | 674.319K | Mar 04 | View |
| Mar 06, 2024 | Jill Henrich | EVP, GLOBAL HEAD RA & QUALITY | -3.879K | $0.72 | -$2.79K | SELL | -0.69% | 555.001K | Mar 04 | View |
| Nov 20, 2023 | Pascal Touchon | PRESIDENT AND CEO | -20.409K | $0.39 | -$7.94K | SELL | -3.02% | 655.496K | Nov 16 | View |
| Nov 20, 2023 | AnhCo Nguyen | EVP, CHIEF SCI. & TECH OFFICER | -8.856K | $0.39 | -$3.44K | SELL | -3.10% | 277.143K | Nov 16 | View |
| Nov 20, 2023 | Amar Murugan | EVP, CHIEF LEGAL OFFICER | -8.307K | $0.39 | -$3.23K | SELL | -3.13% | 257.084K | Nov 16 | View |
| Nov 20, 2023 | Manher Joshi | EVP, CHIEF MEDICAL OFFICER | -12.287K | $0.39 | -$4.78K | SELL | -6.69% | 171.284K | Nov 16 | View |
| Nov 20, 2023 | Eric J Hyllengren | SVP, CFO | -11.958K | $0.39 | -$4.65K | SELL | -5.49% | 205.998K | Nov 16 | View |
| Nov 20, 2023 | Jill Henrich | EVP, GLOBAL HEAD RA & QUALITY | -3.267K | $0.39 | -$1.27K | SELL | -3.03% | 104.424K | Nov 16 | View |
| Nov 15, 2023 | Giltner Carol Gallagher | 270K | $0.25 | $68.21K | BUY | 142.54% | 459.418K | Nov 13 - Nov 14 | View | |
| Nov 14, 2023 | WILLIAM HEIDEN | 100K | $0.25 | $25.33K | BUY | 91.74% | 209K | Nov 10 | View | |
| Nov 14, 2023 | ERIC DOBMEIER | 446.825K | $0.23 | $101.34K | BUY | 383.54% | 563.325K | Nov 10 | View | |
| Aug 18, 2023 | Eric J Hyllengren | SVP, CFO | -8.186K | $1.65 | -$13.53K | SELL | -3.62% | 217.956K | Aug 16 | View |
| Aug 18, 2023 | Amar Murugan | EVP, CHIEF LEGAL OFFICER | -8.672K | $1.65 | -$14.33K | SELL | -3.16% | 265.391K | Aug 16 | View |
| Aug 18, 2023 | Pascal Touchon | PRESIDENT AND CEO | -30.766K | $1.65 | -$50.83K | SELL | -4.35% | 675.905K | Aug 16 | View |
| Aug 18, 2023 | AnhCo Nguyen | EVP, CHIEF SCI. & TECH OFFICER | -15.126K | $1.65 | -$25.00K | SELL | -5.02% | 285.999K | Aug 16 | View |
| Aug 18, 2023 | Manher Joshi | EVP, CHIEF MEDICAL OFFICER | -6.975K | $1.65 | -$11.53K | SELL | -3.66% | 183.571K | Aug 16 | View |
FAQ
Is Insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.