Lawrence M. Alleva

Insider Reports History

Entity
Individual
Location
1000 Winter Street, Suite 3300, Waltham, MA
Signature
/s/ Alejandra Carvajal, 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 Lawrence M. Alleva:

Stock Role Class Num Shares Value Price $ Report Date Ownership
BRIGHT HORIZONS FAMILY SOLUTIONS INC. Director Common Stock 10.3K $1.12M $108.95 Jun 5, 2024 Direct
Adaptimmune Therapeutics PLC Director Option to purchase Ordinary Shares 1.21M Jul 1, 2024 Direct
Galera Therapeutics, Inc. Director Stock Option (Right to Buy) 22.8K Jul 1, 2023 Direct
Mersana Therapeutics, Inc. Director Stock Option (right to buy) 9.62K Oct 1, 2024 Direct

Insider Reports Filed by Lawrence M. Alleva

Symbol Company Period Transactions Value $ Form Type Date Filed Role
MRSN Mersana Therapeutics, Inc. Oct 1, 2024 1 $0 4 Oct 3, 2024 Director
MRSN Mersana Therapeutics, Inc. Jul 1, 2024 1 $0 4 Jul 2, 2024 Director
ADAP Adaptimmune Therapeutics PLC Jul 1, 2024 1 $0 4 Jul 1, 2024 Director
MRSN Mersana Therapeutics, Inc. Jun 11, 2024 1 $0 4 Jun 12, 2024 Director
BFAM BRIGHT HORIZONS FAMILY SOLUTIONS INC. Jun 5, 2024 1 $0 4 Jun 6, 2024 Director
MRSN Mersana Therapeutics, Inc. Apr 1, 2024 1 $0 4 Apr 3, 2024 Director
MRSN Mersana Therapeutics, Inc. Jan 2, 2024 1 $0 4 Jan 4, 2024 Director
BFAM BRIGHT HORIZONS FAMILY SOLUTIONS INC. Dec 1, 2023 1 -$60.2K 4 Dec 1, 2023 Director
MRSN Mersana Therapeutics, Inc. Oct 2, 2023 1 $0 4 Oct 4, 2023 Director
MRSN Mersana Therapeutics, Inc. Jul 3, 2023 1 $0 4 Jul 6, 2023 Director
ADAP Adaptimmune Therapeutics PLC Jul 3, 2023 1 $0 4 Jul 3, 2023 Director
GRTX Galera Therapeutics, Inc. Jul 1, 2023 1 $0 4 Jul 5, 2023 Director
BFAM BRIGHT HORIZONS FAMILY SOLUTIONS INC. Jun 21, 2023 1 $0 4 Jun 22, 2023 Director
GRTX Galera Therapeutics, Inc. Jun 14, 2023 1 $0 4 Jun 16, 2023 Director
MRSN Mersana Therapeutics, Inc. Jun 8, 2023 2 $0 4 Jun 12, 2023 Director
MRSN Mersana Therapeutics, Inc. Apr 3, 2023 1 $0 4 Apr 5, 2023 Director
GRTX Galera Therapeutics, Inc. Jul 18, 2022 1 $0 4 Jul 20, 2022 Director
ADAP Adaptimmune Therapeutics PLC Jul 1, 2022 1 $0 4 Jul 1, 2022 Director
BFAM BRIGHT HORIZONS FAMILY SOLUTIONS INC. Jun 22, 2022 1 $0 4 Jun 23, 2022 Director
GRTX Galera Therapeutics, Inc. Jun 15, 2022 1 $0 4 Jun 16, 2022 Director
MRSN Mersana Therapeutics, Inc. Jun 9, 2022 1 $0 4 Jun 10, 2022 Director
MRSN Mersana Therapeutics, Inc. Jan 3, 2022 1 $0 4 Jan 5, 2022 Director
GRTX Galera Therapeutics, Inc. Jul 1, 2021 1 $0 4 Jul 6, 2021 Director
ADAP Adaptimmune Therapeutics PLC Jul 1, 2021 1 $0 4 Jul 2, 2021 Director
BFAM BRIGHT HORIZONS FAMILY SOLUTIONS INC. Jun 24, 2021 1 $0 4 Jun 28, 2021 Director
GRTX Galera Therapeutics, Inc. Jun 16, 2021 1 $0 4 Jun 17, 2021 Director
MRSN Mersana Therapeutics, Inc. Jun 11, 2021 1 $0 4 Jun 15, 2021 Director
MRSN Mersana Therapeutics, Inc. Jun 1, 2021 1 $14.9K 4 Jun 3, 2021 Director
GRTX Galera Therapeutics, Inc. Jun 1, 2021 1 $34.7K 4 Jun 3, 2021 Director
ADAP Adaptimmune Therapeutics PLC Jun 1, 2021 1 $9.95K 4 Jun 3, 2021 Director