Charles W. Newton

Insider Reports History

Location
Atherton, CA
Signature
/s/ Esther Cho, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Charles W. Newton:

Company Role Class Num Shares Value Price $ Report Date Ownership
Keros Therapeutics, Inc. Director Common Stock 13,215 $227,826 $17.24 09 Mar 2026 Direct
Lyell Immunopharma, Inc. Chief Financial Officer Common Stock 15,306 $161,386 $10.54 21 Aug 2025 Direct
Lyell Immunopharma, Inc. Chief Financial Officer Common Stock 10,000 $128,700 $12.87 20 Aug 2025 Co-grantor and Co-trustee
2seventy bio, Inc. Director Stock Options (Right to buy) 12,050 $47,357 $3.93 10 Jun 2024 Direct
2seventy bio, Inc. Director Common Stock 0 $0 $4.94 13 May 2025 Direct
Coherus Oncology, Inc. Director Stock Option (Right to Buy) 112,000 12 Jun 2025 Direct
Lyell Immunopharma, Inc. Chief Financial Officer Option (right to buy) 56,250 10 Feb 2025 Direct
NOVAVAX INC Director Stock Option (Right to buy) 42,840 25 Apr 2025 Direct
NOVAVAX INC Director Restricted Stock Units 28,560 25 Apr 2025 Direct
Keros Therapeutics, Inc. Director Stock Option (Right to Buy) 14,788 09 Mar 2026 Direct
2seventy bio, Inc. Director Stock Options (Right to buy) 0 13 May 2025 Direct

Insider Reports Filed by Charles W. Newton

Symbol Company Period Transactions Value $ Form Type Role Filing Time
KROS Keros Therapeutics, Inc. 09 Mar 2026 2 $0 4 Director 11 Mar 2026, 16:39
KROS Keros Therapeutics, Inc. 09 Mar 2026 0 $0 3 Director 11 Mar 2026, 16:37
LYEL Lyell Immunopharma, Inc. 20 Aug 2025 2 -$15,320 4 Chief Financial Officer 22 Aug 2025, 16:03
LYEL Lyell Immunopharma, Inc. 11 Aug 2025 2 -$2,785 4 Chief Financial Officer 13 Aug 2025, 21:06
CHRS Coherus Oncology, Inc. 12 Jun 2025 1 $0 4 Director 13 Jun 2025, 18:47
TSVT 2seventy bio, Inc. 13 May 2025 4 $0 4 Director 15 May 2025, 16:33
NVAX NOVAVAX INC 25 Apr 2025 2 $0 4 Director 29 Apr 2025, 08:08
NVAX NOVAVAX INC 25 Apr 2025 0 $0 3 Director 29 Apr 2025, 08:06
LYEL Lyell Immunopharma, Inc. 17 Mar 2025 1 +$111,620 4 Chief Financial Officer 18 Mar 2025, 19:01
LYEL Lyell Immunopharma, Inc. 10 Feb 2025 3 $0 4 Chief Financial Officer 26 Feb 2025, 19:29
TSVT 2seventy bio, Inc. 10 Jun 2024 2 $0 4 Director 12 Jun 2024, 18:52
CHRS Coherus BioSciences, Inc. 03 Jun 2024 1 $0 4 Director 05 Jun 2024, 18:52
TSVT 2seventy bio, Inc. 20 Mar 2024 2 $0 4 Director 25 Mar 2024, 16:28
TSVT 2seventy bio, Inc. 20 Mar 2024 0 $0 3 Director 25 Mar 2024, 16:27
LYEL Lyell Immunopharma, Inc. 09 Feb 2024 2 $0 4 Chief Financial Officer 13 Feb 2024, 20:19
LYEL Lyell Immunopharma, Inc. 16 Nov 2023 8 $0 4 Chief Financial Officer 20 Nov 2023, 20:55
CHRS Coherus BioSciences, Inc. 07 Jun 2023 1 $0 4 Director 09 Jun 2023, 16:56
LYEL Lyell Immunopharma, Inc. 24 Feb 2023 1 $0 4 Chief Financial Officer 28 Feb 2023, 17:13
CHRS Coherus BioSciences, Inc. 04 May 2022 1 $0 4 Director 06 May 2022, 18:50
CHRS Coherus BioSciences, Inc. 04 May 2022 0 $0 3 Director 06 May 2022, 18:47
CHRS Coherus BioSciences, Inc. 04 May 2022 0 $0 3 Director 06 May 2022, 18:43
LYEL Lyell Immunopharma, Inc. 16 Mar 2022 1 $0 4 Chief Financial Officer 18 Mar 2022, 16:09
LYEL Lyell Immunopharma, Inc. 16 Jun 2021 0 $0 3 Chief Financial Officer 16 Jun 2021, 19:21