DesRosier Thomas

Seres Therapeutics, Inc. · See Remarks

DesRosier Thomas is listed in public filings as officer: See Remarks. This DesRosier Thomas 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 Seres Therapeutics, Inc. (MCRB). Investors use DesRosier Thomas'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
Seres Therapeutics, Inc.MCRB$60k8k sharesSellMay 18, 2026$59579 shares$7.53--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Seres Therapeutics, Inc.MCRB--398 sharesGrant / ExerciseMay 15, 2026Disclosure amount unavailable133 shares----
Seres Therapeutics, Inc.MCRB--779 sharesGrant / ExerciseMay 15, 2026Disclosure amount unavailable111 shares----
Seres Therapeutics, Inc.MCRB--8k sharesGrant / ExerciseMay 15, 2026Disclosure amount unavailable244 shares----
Seres Therapeutics, Inc.MCRB$205k22.5k sharesGrant / ExerciseMar 4, 2026$205.4K22.5k shares$9.13--
Seres Therapeutics, Inc.MCRB$66k7.8k sharesSellFeb 15, 2026$66178 shares$8.47--
Seres Therapeutics, Inc.MCRB--531 sharesGrant / ExerciseFeb 15, 2026Disclosure amount unavailable133 shares----
Seres Therapeutics, Inc.MCRB--890 sharesGrant / ExerciseFeb 15, 2026Disclosure amount unavailable111 shares----
Seres Therapeutics, Inc.MCRB--7.9k sharesGrant / ExerciseFeb 15, 2026Disclosure amount unavailable244 shares----
Seres Therapeutics, Inc.MCRB$132k7.6k sharesSellNov 15, 2025$1.3K76 shares$17.30--
Seres Therapeutics, Inc.MCRB--664 sharesGrant / ExerciseNov 15, 2025Disclosure amount unavailable132 shares----
Seres Therapeutics, Inc.MCRB--1k sharesGrant / ExerciseNov 15, 2025Disclosure amount unavailable112 shares----
Seres Therapeutics, Inc.MCRB$124k7.5k sharesSellAug 18, 2025$1.3K76 shares$16.65--
Seres Therapeutics, Inc.MCRB--796 sharesGrant / ExerciseAug 15, 2025Disclosure amount unavailable133 shares----
Seres Therapeutics, Inc.MCRB--1.1k sharesGrant / ExerciseAug 15, 2025Disclosure amount unavailable111 shares----
Seres Therapeutics, Inc.MCRB$53k7.3k sharesSellMay 15, 2025$57579 shares$7.28--
Seres Therapeutics, Inc.MCRB--929 sharesGrant / ExerciseMay 15, 2025Disclosure amount unavailable133 shares----
Seres Therapeutics, Inc.MCRB--1.2k sharesGrant / ExerciseMay 15, 2025Disclosure amount unavailable111 shares----
Seres Therapeutics, Inc.MCRB$115k142.5k sharesSellFeb 18, 2025$3.5K4.3k shares$0.8105--
Seres Therapeutics, Inc.MCRB--21.3k sharesGrant / ExerciseFeb 15, 2025Disclosure amount unavailable2.7k shares----
Seres Therapeutics, Inc.MCRB--26.7k sharesGrant / ExerciseFeb 15, 2025Disclosure amount unavailable8.9k shares----
Seres Therapeutics, Inc.MCRB$508k650k sharesGrant / ExerciseFeb 7, 2025$508.3K650k shares$0.782--
Seres Therapeutics, Inc.MCRB$73k135.2k sharesSellNov 18, 2024$475878 shares$0.5407--
Seres Therapeutics, Inc.MCRB--23.9k sharesGrant / ExerciseNov 15, 2024Disclosure amount unavailable2.7k shares----
Seres Therapeutics, Inc.MCRB$92k133.4k sharesSellOct 28, 2024$2.9K4.3k shares$0.6901--
Seres Therapeutics, Inc.MCRB--13.5k sharesGrant / ExerciseOct 27, 2024Disclosure amount unavailable13.5k shares----
Seres Therapeutics, Inc.MCRB$104k124.2k sharesSellAug 16, 2024$733873 shares$0.84--
Seres Therapeutics, Inc.MCRB--26.6k sharesGrant / ExerciseAug 15, 2024Disclosure amount unavailable2.7k shares----