Pei Melinda Litherland

Rapid Micro Biosystems, Inc. · Director

Pei Melinda Litherland is listed in public filings as director. This Pei Melinda Litherland insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Rapid Micro Biosystems, Inc. (RPID), and Bio-Rad Laboratories Inc (BIO). Investors use Pei Melinda Litherland's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Rapid Micro Biosystems, Inc.RPID$30k12.8k sharesGrant / ExerciseMay 29, 2026$29.9K12.8k shares$2.34--
Rapid Micro Biosystems, Inc.RPID$25k12.8k sharesGrant / ExerciseMay 29, 2026$25.0K12.8k shares$1.96--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Rapid Micro Biosystems, Inc.RPID--87.9k sharesGrant / ExerciseMay 21, 2026Disclosure amount unavailable19.3k shares----
Rapid Micro Biosystems, Inc.RPID$80k38.7k sharesGrant / ExerciseMay 21, 2026$80.1K38.7k shares$2.07--
Bio-Rad Laboratories IncBIO--407 sharesGrant / ExerciseApr 21, 2026Disclosure amount unavailable407 shares----
Bio-Rad Laboratories IncBIO--369 sharesGrant / ExerciseApr 21, 2026Disclosure amount unavailable369 shares----
Rapid Micro Biosystems, Inc.RPID--68.6k sharesGrant / ExerciseMay 22, 2025Disclosure amount unavailable14.3k shares----
Rapid Micro Biosystems, Inc.RPID$90k28.7k sharesGrant / ExerciseMay 22, 2025$90.2K28.7k shares$3.15--
Bio-Rad Laboratories IncBIO--308 sharesGrant / ExerciseApr 22, 2025Disclosure amount unavailable308 shares----
Bio-Rad Laboratories IncBIO--407 sharesGrant / ExerciseApr 22, 2025Disclosure amount unavailable407 shares----
Rapid Micro Biosystems, Inc.RPID$56k54.3k sharesBuyDec 5, 2024$9.5K9.1k shares$1.04--
Rapid Micro Biosystems, Inc.RPID$45k45.2k sharesBuyDec 3, 2024$10.9K10.9k shares$1.00--
Rapid Micro Biosystems, Inc.RPID$36k34.3k sharesBuyNov 27, 2024$20.9K19.9k shares$1.05--
Rapid Micro Biosystems, Inc.RPID$15k14.4k sharesBuyNov 26, 2024$112108 shares$1.04--
Bio-Rad Laboratories IncBIO--308 sharesGrant / ExerciseSep 6, 2024Disclosure amount unavailable308 shares----