13D/13G Filings - Lyell Immunopharma Inc. (LYEL)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-02-14
4:55 pm
Purchase
2024-12-31 13G Lyell Immunopharma, Inc.
LYEL
ARCH Venture Fund IX, L.P. 36,597,716
13.100%
120,000increase
(+0.33%)
Filing
History
2025-02-14
2:20 pm
Purchase
2024-12-31 13G Lyell Immunopharma, Inc.
LYEL
Foresite Capital Fund IV, L.P. 19,478,893
6.700%
5,795,035increase
(+42.35%)
Filing
History
2025-02-05
1:23 pm
Sale
2024-12-31 13G Lyell Immunopharma, Inc.
LYEL
BlackRock Inc.
BLK
13,265,869
4.500%
-1,036,351decrease
(-7.25%)
Filing
History
2024-11-12
4:04 pm
Unchanged
2024-09-30 13G Lyell Immunopharma, Inc.
LYEL
The Vanguard Group 10,071,482
3.930%
0
(Unchanged)
Filing
History
2024-11-04
1:30 pm
Sale
2024-09-30 13G Lyell Immunopharma, Inc.
LYEL
The Vanguard Group 10,071,482
3.930%
-3,532,545decrease
(-25.97%)
Filing
History
2024-10-31
6:00 pm
Purchase
2024-10-25 13G Lyell Immunopharma, Inc.
LYEL
Foresite Capital Fund IV, L.P. 13,683,858
5.300%
3,683,858increase
(+36.84%)
Filing
History
2024-02-14
3:18 pm
Purchase
2023-12-31 13G Lyell Immunopharma, Inc.
LYEL
ARCH Venture Fund IX, L.P. 36,477,716
14.500%
65,000increase
(+0.18%)
Filing
History
2024-02-13
5:08 pm
Purchase
2023-12-29 13G Lyell Immunopharma, Inc.
LYEL
The Vanguard Group 13,604,027
5.400%
1,012,797increase
(+8.04%)
Filing
History
2024-01-29
5:25 pm
Purchase
2023-12-31 13G Lyell Immunopharma, Inc.
LYEL
BlackRock Inc.
BLK
14,302,220
5.700%
14,302,220increase
(New Position)
Filing
History
2023-02-13
5:02 pm
Sale
2022-12-31 13G Lyell Immunopharma, Inc.
LYEL
Foresite Capital Fund IV, L.P. 10,000,000
4.000%
-3,282,181decrease
(-24.71%)
Filing
History
2023-02-09
11:25 am
Purchase
2022-12-30 13G Lyell Immunopharma, Inc.
LYEL
The Vanguard Group 12,591,230
5.050%
12,591,230increase
(New Position)
Filing
History
2022-02-14
4:17 pm
Purchase
2021-12-31 13G Lyell Immunopharma, Inc.
LYEL
MWG Management Ltd. 20,162,332
8.380%
20,162,332increase
(New Position)
Filing
History
2022-02-14
4:10 pm
Purchase
2021-12-31 13G Lyell Immunopharma, Inc.
LYEL
NEWTON (PTC) Ltd 15,093,969
6.280%
15,093,969increase
(New Position)
Filing
History
2022-02-14
12:04 pm
Purchase
2021-12-31 13G Lyell Immunopharma, Inc.
LYEL
ARCH Venture Fund IX, L.P. 36,412,716
15.100%
36,412,716increase
(New Position)
Filing
History
2022-02-11
3:10 pm
Purchase
2021-12-31 13G Lyell Immunopharma, Inc.
LYEL
Foresite Capital Fund IV, L.P. 13,282,181
5.500%
13,282,181increase
(New Position)
Filing
History
2022-02-10
4:51 pm
Purchase
2021-12-31 13G Lyell Immunopharma, Inc.
LYEL
GSK PLC 30,253,189
12.600%
30,253,189increase
(New Position)
Filing
History