Nguyen AnhCo

Insider profile

Performance

Overall performance
3.3

Performance over holding periods
3.3
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 51% 68% 82%
Transactions
22 0% Buy
34 71% Buy
47 69% Buy
Nguyen AnhCo's trades of Atara Biotherapeutics Inc's stock


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value
Number of shares Price Value Details
2026-05-20 2026-05-18 S Sale
7,052 -28.9%
366.46
US$2,463,562
7,052 -28.9% 366.46 US$2,463,562
2026-05-18 2026-05-18 PrS Proposed sale
38,520
39.21
US$2,206,953
38,520 39.21 US$2,206,953
2026-03-04 2026-03-02 S Sale
87,545 -33.9%
74.60
US$753,029
87,545 -33.9% 74.60 US$753,029
2026-03-04 2026-03-02 S Sale
1,298 -2.0%
5.09
US$6,602
1,298 -2.0% 5.09 US$6,602
2026-03-04 2026-03-02 S Sale
58 -0.1%
5.08
US$295
58 -0.1% 5.08 US$295
2026-03-04 2026-03-02 S Sale
198 -0.3%
5.08
US$1,006
198 -0.3% 5.08 US$1,006
2026-03-02 2026-03-02 PrS Proposed sale
3,355
5.42
US$18,184
3,355 5.42 US$18,184
2025-11-19 2025-11-17 S Sale
56 -0.1%
13.19
US$739
56 -0.1% 13.19 US$739
2025-11-19 2025-11-17 S Sale
2,859 -4.2%
13.19
US$37,699
2,859 -4.2% 13.19 US$37,699
2025-11-17 2025-11-17 PrS Proposed sale
3,346
13.76
US$46,041
3,346 13.76 US$46,041
2025-08-20 2025-08-18 S Sale
1,620 -2.3%
11.62
US$18,820
1,620 -2.3% 11.62 US$18,820
2025-08-20 2025-08-18 S Sale
1,281 -1.8%
11.62
US$14,879
1,281 -1.8% 11.62 US$14,879
2025-08-20 2025-08-18 S Sale
57 -0.1%
11.61
US$662
57 -0.1% 11.61 US$662
2025-08-18 2025-08-18 PrS Proposed sale
3,346
12.29
US$41,122
3,346 12.29 US$41,122
2025-05-20 2025-05-16 S Sale
3,276 -4.4%
6.76
US$22,156
3,276 -4.4% 6.76 US$22,156
2025-05-16 2025-05-16 PrS Proposed sale
3,471
7.61
US$26,414
3,471 7.61 US$26,414
2025-03-05 2025-03-03 S Sale
3,331 -4.3%
7.00
US$23,307
3,331 -4.3% 7.00 US$23,307
2025-03-03 2025-03-03 PrS Proposed sale
3,929
6.91
US$27,149
3,929 6.91 US$27,149
2024-11-20 2024-11-18 S Sale
1,664 -2.1%
11.20
US$18,633
1,664 -2.1% 11.20 US$18,633
2024-11-18 2024-11-18 PrS Proposed sale
1,857
12.00
US$22,284
1,857 12.00 US$22,284
2024-08-20 2024-08-16 S Sale
56 -0.2%
6.63
US$371
56 -0.2% 6.63 US$371
2024-08-20 2024-08-16 S Sale
297 -0.9%
6.63
US$1,969
297 -0.9% 6.63 US$1,969
2024-08-20 2024-08-16 S Sale
1,468 -4.1%
6.63
US$9,731
1,468 -4.1% 6.63 US$9,731
2024-08-16 2024-08-16 PrS Proposed sale
2,114
8.02
US$16,954
2,114 8.02 US$16,954
2024-05-20 2024-05-16 S Sale
42,899 -4.6%
0.62
US$26,469
42,899 -4.6% 0.62 US$26,469
2024-05-20 2024-05-16 S Sale
42,899 -4.6%
0.62
US$26,469
42,899 -4.6% 0.62 US$26,469
2024-05-16 2024-05-16 PrS Proposed sale
28,251
0.64
US$18,080
28,251 0.64 US$18,080
2024-05-16 2024-03-04 PrS Proposed sale
10,728
0.77
US$8,268
10,728 0.77 US$8,268
2024-03-06 2024-03-04 S Sale
10,746 -1.1%
0.72
US$7,737
10,746 -1.1% 0.72 US$7,737
2023-11-20 2023-11-16 S Sale
8,856 -3.1%
0.39
US$3,445
8,856 -3.1% 0.39 US$3,445
2023-08-18 2023-08-16 S Sale
9,277 -3.1%
1.65
US$15,335
9,277 -3.1% 1.65 US$15,335
2023-08-18 2023-08-16 S Sale
5,849 -1.9%
1.65
US$9,663
5,849 -1.9% 1.65 US$9,663
2021-10-22 2021-10-21 S Sale
10,000
8.45
€84,490
10,000 8.45 €84,490
2021-06-21 2021-06-17 S Sale
2,354
9.64
€22,693
2,354 9.64 €22,693
2021-06-18 2021-06-16 S Sale
1,410
9.68
€13,649
1,410 9.68 €13,649
2021-06-17 2021-06-15 S Sale
7,414
10.14
€75,178
7,414 10.14 €75,178
2021-06-16 2021-06-14 S Sale
2,457
9.97
€24,496
2,457 9.97 €24,496
2021-06-16 2021-06-11 S Sale
5,024
9.99
€50,190
5,024 9.99 €50,190
2021-06-15 2021-06-10 S Sale
3,420
9.90
€33,858
3,420 9.90 €33,858
2021-06-11 2021-06-09 S Sale
2,511
9.97
€25,035
2,511 9.97 €25,035
2021-06-11 2021-06-08 S Sale
15,002
10.09
€151,370
15,002 10.09 €151,370
2021-06-09 2021-06-07 S Sale
4,542
10.20
€46,328
4,542 10.20 €46,328
2021-06-09 2021-06-04 S Sale
5,998
10.22
€61,300
5,998 10.22 €61,300
2021-06-08 2021-06-03 S Sale
5,479
10.31
€56,488
5,479 10.31 €56,488
2021-06-07 2021-06-02 S Sale
4,268
10.37
€44,259
4,268 10.37 €44,259