MELINDA LITHERLAND PEI

Insider Reports History

Location
Hercules, CA
Signature
/s/ Sean M. Wirtjes, Attorney-in-Fact for Melinda Litherland Pei
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 MELINDA LITHERLAND PEI:

Company Role Class Num Shares Value Price $ Report Date Ownership
RAPID MICRO BIOSYSTEMS, INC. Director Class A Common Stock 68,600 $161,210 $2.35 22 May 2025 Direct
BIO-RAD LABORATORIES, INC. Director Restricted Stock Units 0 $86,827 $281.91 22 Apr 2025 Direct
BIO-RAD LABORATORIES, INC. Director Bio-Rad A Common Stock 308 $75,016 $243.56 22 Apr 2025 Direct
RAPID MICRO BIOSYSTEMS, INC. Director Stock Option (Right to Buy) 28,650 22 May 2025 Direct

Insider Reports Filed by MELINDA LITHERLAND PEI

Symbol Company Period Transactions Value $ Form Type Role Filing Time
RPID RAPID MICRO BIOSYSTEMS, INC. 22 May 2025 2 $0 4 Director 27 May 2025, 20:12
BIO BIO-RAD LABORATORIES, INC. 22 Apr 2025 3 $0 4 Director 24 Apr 2025, 17:14
RPID RAPID MICRO BIOSYSTEMS, INC. 03 Dec 2024 2 +$20,364 4 Director 05 Dec 2024, 18:44
RPID RAPID MICRO BIOSYSTEMS, INC. 26 Nov 2024 2 +$20,999 4 Director 27 Nov 2024, 21:42
BIO BIO-RAD LABORATORIES, INC. 06 Sep 2024 1 $0 4 Director 10 Sep 2024, 13:53
RPID RAPID MICRO BIOSYSTEMS, INC. 23 May 2024 2 $0 4 Director 28 May 2024, 19:05
RPID RAPID MICRO BIOSYSTEMS, INC. 04 May 2023 1 $0 4 Director 05 May 2023, 18:05
RPID RAPID MICRO BIOSYSTEMS, INC. 23 May 2022 1 $0 4 Director 10 Jun 2022, 18:27
RPID RAPID MICRO BIOSYSTEMS, INC. 14 Jul 2021 1 $0 4 Director 15 Jul 2021, 20:03
RPID RAPID MICRO BIOSYSTEMS, INC. 14 Jul 2021 0 $0 3 Director 14 Jul 2021, 19:31