Nguyen AnhCo

Insider CIK 1977970 · ATRA President and CEO, Director

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
ATRA Atara Biotherapeutics, Inc	S Sale	2026-08-17	2026-08-26	5,062	$8.08	$40.9K	132,775	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2026-08-17	2026-08-26	5,062	$8.08	$40.9K	132,775	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2026-05-18	2026-05-20	5,241	$9.13	$47.9K	137,837	SEC↗
ATRA Atara Biotherapeutics, Inc	A Award	2026-03-09	2026-03-11	81,100	—	$0	143,078	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2026-03-02	2026-03-04	1,442	$5.09	$7.3K	61,978	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2026-03-02	2026-03-04	198	$5.08	$1.0K	64,776	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2026-03-02	2026-03-04	1,298	$5.09	$6.6K	63,420	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2026-03-02	2026-03-04	58	$5.08	$295	64,718	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2025-11-17	2025-11-19	2,859	$13.19	$37.7K	65,030	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2025-11-17	2025-11-19	56	$13.19	$739	64,974	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2025-08-18	2025-08-20	1,281	$11.62	$14.9K	69,509	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2025-08-18	2025-08-20	1,620	$11.62	$18.8K	67,889	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2025-08-18	2025-08-20	57	$11.61	$662	70,790	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2025-05-16	2025-05-20	3,276	$6.76	$22.1K	70,847	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2025-03-03	2025-03-05	3,331	$7.00	$23.3K	74,123	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2024-11-18	2024-11-20	1,664	$11.20	$18.6K	77,454	SEC↗
ATRA Atara Biotherapeutics, Inc	A Award	2024-09-09	2024-09-11	45,000	—	$0	79,118	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2024-08-16	2024-08-20	56	$6.63	$371	34,118	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2024-08-16	2024-08-20	1,468	$6.63	$9.7K	34,471	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2024-08-16	2024-08-20	297	$6.63	$2.0K	34,174	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2024-05-16	2024-05-20	42,899	$0.62	$26.6K	898,498	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2024-03-04	2024-03-06	10,746	$0.72	$7.7K	941,397	SEC↗
ATRA Atara Biotherapeutics, Inc	A Award	2024-01-08	2024-01-09	675,000	—	$0	952,143	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2023-11-16	2023-11-20	8,856	$0.39	$3.5K	277,143	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2023-08-16	2023-08-18	5,849	$1.65	$9.7K	295,276	SEC↗
ATRA Atara Biotherapeutics, Inc	S Sale	2023-08-16	2023-08-18	9,277	$1.65	$15.3K	285,999	SEC↗