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Lyell Immunopharma, Inc. - LYEL
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Chemicals
Pharmaceutical Preparations
Include option trades
Include indirect trades
Latest data: 2/26/2026 10:07:58 PM
EDGAR CIK
0001806952
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $126,148
Sell Breakdown
Total $486,269
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
02/11/2026
02/12/2026
Hill Stephen J.
Chief Operating Officer
Officer
Sell
-1,236 @ $23.39
($28,910.04)
17,795
(-6.49%)
Direct
02/11/2026
02/12/2026
Lee Gary K.
Chief Scientific Officer
Officer
Sell
-1,671 @ $23.39
($39,084.69)
16,938
(-8.98%)
Direct
02/11/2026
02/12/2026
Seely Lynn
President and CEO
CEO
Director
Sell
-7,455 @ $23.39
($174,372.45)
74,266
(-9.12%)
Direct
02/10/2026
02/11/2026
Bulis Veronica Sanchez
VP, Corporate Controller
Officer
Sell
-254 @ $23.12
($5,872.48)
15,637
(-1.60%)
Direct
02/10/2026
02/11/2026
Hill Stephen J.
Chief Operating Officer
Officer
Sell
-109 @ $23.12
($2,520.08)
19,031
(-0.57%)
Direct
02/10/2026
02/11/2026
Lee Gary K.
Chief Scientific Officer
Officer
Sell
-147 @ $23.12
($3,398.64)
18,609
(-0.78%)
Direct
02/10/2026
02/11/2026
Seely Lynn
President and CEO
CEO
Director
Sell
-438 @ $23.12
($10,126.56)
81,721
(-0.53%)
Direct
12/30/2025
01/06/2026
Bulis Veronica Sanchez
VP, Corporate Controller
Officer
Sell
-936 @ $32.32
($30,251.52)
7,141
(-11.59%)
Direct
12/24/2025
01/06/2026
Bulis Veronica Sanchez
VP, Corporate Controller
Officer
Sell
-1,136 @ $38.67
($43,929.12)
8,077
(-12.33%)
Direct
11/10/2025
11/12/2025
Bulis Veronica Sanchez
VP, Corporate Controller
Officer
Sell
-239 @ $16.10
($3,847.90)
9,213
(-2.53%)
Direct
11/10/2025
11/12/2025
Hill Stephen J.
Chief Operating Officer
Officer
Sell
-95 @ $16.12
($1,531.40)
15,750
(-0.60%)
Direct
11/10/2025
11/12/2025
Lee Gary K.
Chief Scientific Officer
Officer
Sell
-138 @ $16.16
($2,230.08)
15,366
(-0.89%)
Direct
11/10/2025
11/12/2025
Seely Lynn
President and CEO
CEO
Director
Sell
-412 @ $16.11
($6,637.32)
67,159
(-0.61%)
Direct
08/21/2025
08/22/2025
Hill Stephen J.
Chief Operating Officer
Officer
Sell
-1,004 @ $10.54
($10,586.18)
15,845
(-5.96%)
Direct
08/21/2025
08/22/2025
Lee Gary K.
Chief Scientific Officer
Officer
Sell
-1,453 @ $10.54
($15,320.43)
15,504
(-8.57%)
Direct
08/21/2025
08/22/2025
Newton Charles W.
Chief Financial Officer
CFO
Sell
-1,453 @ $10.54
($15,320.43)
15,306
(-8.67%)
Direct
08/21/2025
08/22/2025
Seely Lynn
President and CEO
CEO
Director
Sell
-7,257 @ $10.54
($76,517.81)
67,571
(-9.70%)
Direct
08/12/2025
08/13/2025
Hill Stephen J.
Chief Operating Officer
Officer
Sell
-94 @ $10.34
($971.77)
8,849
(-1.05%)
Direct
08/12/2025
08/13/2025
Lee Gary K.
Chief Scientific Officer
Officer
Sell
-136 @ $10.34
($1,405.97)
8,957
(-1.50%)
Direct
08/12/2025
08/13/2025
Newton Charles W.
Chief Financial Officer
CFO
Sell
-136 @ $10.34
($1,405.97)
8,759
(-1.53%)
Direct
08/12/2025
08/13/2025
Seely Lynn
President and CEO
CEO
Director
Sell
-406 @ $10.34
($4,197.23)
34,828
(-1.15%)
Direct
08/11/2025
08/13/2025
Hill Stephen J.
Chief Operating Officer
Officer
Sell
-91 @ $10.53
($957.87)
8,943
(-1.01%)
Direct
08/11/2025
08/13/2025
Lee Gary K.
Chief Scientific Officer
Officer
Sell
-131 @ $10.53
($1,378.91)
9,093
(-1.42%)
Direct
08/11/2025
08/13/2025
Newton Charles W.
Chief Financial Officer
CFO
Sell
-131 @ $10.53
($1,378.91)
8,895
(-1.45%)
Direct
08/11/2025
08/13/2025
Seely Lynn
President and CEO
CEO
Director
Sell
-391 @ $10.53
($4,115.67)
35,234
(-1.10%)
Direct
03/31/2025
04/02/2025
Brawley Otis W
Director
Buy
35,640 @ $0.56
$19,958.40
35,640
(100.00%)
Direct
03/14/2025
03/18/2025
Seely Lynn
President and CEO
CEO
Director
Buy
175,000 @ $0.61
$106,190.00
712,500
(32.56%)
Direct