Houghton Mifflin Harcourt Co Watch

from 10-K 2 pages Description of Securities Registered Under Section 12 of the Exchange Act

from 8-K 234 pages Indenture Dated as of November 22, 2019 Among Houghton Mifflin Harcourt Publishers, Inc., Houghton Mifflin Harcourt Publishing Company Hmh Publishers LLC, as the Issuers, Each of the Guarantors Party Hereto, U.S. Bank National Association, as Trustee, and Citibank, N.A., as Notes Collateral Agent 9.000% Senior Secured Notes Due 2025

from S-1/A 2 pages Zq|cert#|coy|cls|rgstry|acct#|transtype|run#|trans# Common Stock Par Value $0.01 Common Stock This Certificate Is Transferable in Canton, Ma, Jersey City, Nj and College Station, Tx Certificate Number Zq00000000 Houghton Mifflin Harcourt Company Incorporated Under the Laws of the State of Delaware This Certifies That Is the Owner of ** Mr. Alexander David Sample ***Zero Hundred Thousand**000000**shares Cusip Xxxxxx XX X See Reverse for Certain Definitions Shares * * 000000 ****************** * * * 000000 ***************** **** 000000 **************** ***** 000000 *************** ****** 000000 ************** Fully-Paid and Non-Assessable Shares of Common Stock Of

from S-1/A 10 pages Warrant Agreement

from S-1/A 12 pages Warrant to Purchase Shares of Common Stock, Par Value $0.01 Per Share, of Hmh Holdings (Delaware), Inc

from S-1/A 11 pages Hmh Holdings (Delaware), Inc. Amended & Restated Director Nomination Agreement

from S-1/A 216 pages Investor Rights Agreement by and Among Hmh Holdings (Delaware), Inc. and the Holders Dated as of June 22, 2012