Henn Matthew R.

Seres Therapeutics, Inc. ยท See Remarks

Henn Matthew R. is listed in public filings as officer: See Remarks. This Henn Matthew R. 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 Henn Matthew R.'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$59k7.8k sharesSellMay 18, 2026$58077 shares$7.53--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Seres Therapeutics, Inc.MCRB--422 sharesGrant / ExerciseMay 15, 2026Disclosure amount unavailable141 shares----
Seres Therapeutics, Inc.MCRB--683 sharesGrant / ExerciseMay 15, 2026Disclosure amount unavailable97 shares----
Seres Therapeutics, Inc.MCRB--7.9k sharesGrant / ExerciseMay 15, 2026Disclosure amount unavailable238 shares----
Seres Therapeutics, Inc.MCRB$685k75k sharesGrant / ExerciseMar 4, 2026$684.8K75k shares$9.13--
Seres Therapeutics, Inc.MCRB$65k7.7k sharesSellFeb 15, 2026$75489 shares$8.47--
Seres Therapeutics, Inc.MCRB--563 sharesGrant / ExerciseFeb 15, 2026Disclosure amount unavailable141 shares----
Seres Therapeutics, Inc.MCRB--780 sharesGrant / ExerciseFeb 15, 2026Disclosure amount unavailable98 shares----
Seres Therapeutics, Inc.MCRB--7.8k sharesGrant / ExerciseFeb 15, 2026Disclosure amount unavailable239 shares----
Seres Therapeutics, Inc.MCRB--4k sharesGrant / ExerciseNov 15, 2025Disclosure amount unavailable4k shares----
Seres Therapeutics, Inc.MCRB--704 sharesGrant / ExerciseNov 15, 2025Disclosure amount unavailable140 shares----
Seres Therapeutics, Inc.MCRB--878 sharesGrant / ExerciseNov 15, 2025Disclosure amount unavailable98 shares----
Seres Therapeutics, Inc.MCRB$130k7.5k sharesSellNov 15, 2025$21.7K1.3k shares$17.30--
Seres Therapeutics, Inc.MCRB--4k sharesGrant / ExerciseSep 26, 2025Disclosure amount unavailable4k shares----
Seres Therapeutics, Inc.MCRB$76k4.5k sharesSellAug 18, 2025$1.2K73 shares$16.65--
Seres Therapeutics, Inc.MCRB--844 sharesGrant / ExerciseAug 15, 2025Disclosure amount unavailable141 shares----
Seres Therapeutics, Inc.MCRB--976 sharesGrant / ExerciseAug 15, 2025Disclosure amount unavailable97 shares----
Seres Therapeutics, Inc.MCRB$32k4.4k sharesSellMay 16, 2025$56177 shares$7.28--
Seres Therapeutics, Inc.MCRB--985 sharesGrant / ExerciseMay 15, 2025Disclosure amount unavailable140 shares----
Seres Therapeutics, Inc.MCRB--1.1k sharesGrant / ExerciseMay 15, 2025Disclosure amount unavailable98 shares----
Seres Therapeutics, Inc.MCRB$68k84.4k sharesSellFeb 18, 2025$3.2K4k shares$0.8104--
Seres Therapeutics, Inc.MCRB--22.5k sharesGrant / ExerciseFeb 15, 2025Disclosure amount unavailable2.8k shares----
Seres Therapeutics, Inc.MCRB--23.4k sharesGrant / ExerciseFeb 15, 2025Disclosure amount unavailable7.8k shares----
Seres Therapeutics, Inc.MCRB$508k650k sharesGrant / ExerciseFeb 7, 2025$508.3K650k shares$0.782--
Seres Therapeutics, Inc.MCRB$42k77.8k sharesSellNov 18, 2024$501927 shares$0.5407--
Seres Therapeutics, Inc.MCRB--25.3k sharesGrant / ExerciseNov 15, 2024Disclosure amount unavailable2.8k shares----
Seres Therapeutics, Inc.MCRB$52k75.9k sharesSellOct 28, 2024$2.7K4k shares$0.6901--
Seres Therapeutics, Inc.MCRB--12.6k sharesGrant / ExerciseOct 27, 2024Disclosure amount unavailable12.6k shares----
Seres Therapeutics, Inc.MCRB$56k67.2k sharesSellAug 16, 2024$775923 shares$0.84--
Seres Therapeutics, Inc.MCRB--28.1k sharesGrant / ExerciseAug 15, 2024Disclosure amount unavailable2.8k shares----