GRID DYNAMICS HOLDINGS, INC. — Director's Dealing 2018

Oct 12, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ChaSerg Technology Acquisition Corp (CTACU)
CIK: 0001743725
Period of Report: 2018-10-10

Reporting Person: Chaserg Technology Sponsor LLC (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-10-10	Class A Common Stock	P	500000	$10	Acquired	500000	Direct

Footnotes

F1: These shares are underlying units (each unit consisting of one share of Class A common stock and one half of one warrant, each whole warrant exercisable to purchase one share of Class A common stock) held by Chaserg Technology Sponsor LLC (the "Sponsor"), acquired pursuant to a unit subscription agreement by and between the Sponsor and the issuer. Does not include 5,750,000 shares of Class B common stock previously reported on a Form 3, which shares will automatically convert into shares of Class A common stock at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights.

F2: Each of the issuer's officers, directors and advisors is, directly or indirectly, a member of the Sponsor. There are three managing members of the Sponsor. Each managing member of the Sponsor has one vote, and the approval of two of the three managing members is required to approve an action of the Sponsor. No individual managing member of the Sponsor exercises voting or dispositive control over any of the securities held by the Sponsor, even those in which he directly holds a pecuniary interest. Accordingly, none of them will be deemed to have or share beneficial ownership of such shares.