Nebula Acquisition Corp Watch

from 425 6 pages Whereas, the Parties Have Entered Into the Agreement; and Whereas, the Parties Wish to Amend the Agreement as Set Forth in This Amendment. Now, Therefore, in Consideration of the Rights and Obligations Contained Herein, and for Other Good and Valuable Consideration, the Adequacy of Which Is Hereby Acknowledged, the Parties Agree as Follows: Section 1. Amendments the Agreement. (A). Section 5 of the Agreement Is Hereby Deleted in Its Entirety and Replaced With the Following: “5. Earn-Out Consideration. (A) the Sponsor, the Company and Nac Hereby Agree That Following the Closing, in Addition to the Consideration to Be Received Pursuant to the Bca, Parentco Shall Be Required to Issue to the Sponsor Additional Parentco Common Shares as Follows

from 8-K 6 pages Whereas, the Parties Have Entered Into the Agreement; and Whereas, the Parties Wish to Amend the Agreement as Set Forth in This Amendment. Now, Therefore, in Consideration of the Rights and Obligations Contained Herein, and for Other Good and Valuable Consideration, the Adequacy of Which Is Hereby Acknowledged, the Parties Agree as Follows: Section 1. Amendments the Agreement. (A). Section 5 of the Agreement Is Hereby Deleted in Its Entirety and Replaced With the Following: “5. Earn-Out Consideration. (A) the Sponsor, the Company and Nac Hereby Agree That Following the Closing, in Addition to the Consideration to Be Received Pursuant to the Bca, Parentco Shall Be Required to Issue to the Sponsor Additional Parentco Common Shares as Follows

from 8-K 6 pages Whereas, the Parties Have Entered Into the Agreement; and Whereas, the Parties Wish to Amend the Agreement as Set Forth in This Amendment. Now, Therefore, in Consideration of the Rights and Obligations Contained Herein, and for Other Good and Valuable Consideration, the Adequacy of Which Is Hereby Acknowledged, the Parties Agree as Follows: Section 1. Amendments the Agreement. (A). Section 5 of the Agreement Is Hereby Deleted in Its Entirety and Replaced With the Following: “5. Earn-Out Consideration

from 425 6 pages Whereas, the Parties Have Entered Into the Agreement; and Whereas, the Parties Wish to Amend the Agreement as Set Forth in This Amendment. Now, Therefore, in Consideration of the Rights and Obligations Contained Herein, and for Other Good and Valuable Consideration, the Adequacy of Which Is Hereby Acknowledged, the Parties Agree as Follows: Section 1. Amendments the Agreement. (A). Section 5 of the Agreement Is Hereby Deleted in Its Entirety and Replaced With the Following: “5. Earn-Out Consideration

from 425 27 pages Form of Subscription Agreement

from 8-K 27 pages Form of Subscription Agreement

from 425 7 pages Company Support Agreement

from 8-K 7 pages Company Support Agreement

from 8-K 6 pages Form of Investor Support Agreement

from 425 6 pages Form of Investor Support Agreement

from 425 12 pages Nac Founder Support Agreement

from 8-K 12 pages Nac Founder Support Agreement

from 8-K 6 pages Nebula Acquisition Corporation 480 Pacific Avenue, Suite 200 San Francisco, Ca 94133 Re: Initial Public Offering Gentlemen

from 8-K 14 pages Registration Rights Agreement

from 8-K 14 pages Investment Management Trust Agreement

from S-1 14 pages Indemnity Agreement

from S-1 6 pages Private Placement Warrants Purchase Agreement

from S-1 7 pages Nebula Holdings, LLC 480 Pacific Ave, Suite 200 San Francisco, Ca 94133 Re: Securities Subscription Agreement Ladies and Gentlemen

from S-1 14 pages Registration Rights Agreement

from S-1 14 pages Investment Management Trust Agreement