SCHEDULE 13G/A 0000905148-25-000707 0001432354 XXXXXXXX LIVE 1 Common stock, $0.001 par value per share 04/30/2025 0000320121 TELOS CORP 87969B101 19886 ASHBURN ROAD ASHBURN VA 20147 Rule 13d-1(b) Global X Management CO LLC DE 8006020 0 8006020 0 8006020 N 10.69 IA TELOS CORP 19886 ASHBURN ROAD, ASHBURN, Virginia, 20147 Global X Management Company LLC ("GXMC") 605 3rd Avenue, 43rd Floor New York, NY 10158 Delaware N IA The information in items 1 and 5 through 11 on the cover pages (p. 2) on Schedule 13G is hereby incorporated by reference. GXMC is a registered investment adviser that furnishes investment advice to the Global X Cybersecurity ETF (the "Fund"), a separate series of Global X Funds, an investment company registered under Section 8 of the Investment Company Act of 1940. As a result of its role as investment adviser to the Fund, GXMC may be deemed to be the beneficial owner of shares of Telos Corp. held by the Fund. However, GXMC does not have the right to receive any dividends from, or the proceeds from the sale of, the securities held in the Fund and disclaims any ownership associated with such rights. 10.69 8,006,020 0 8,006,020 0 Y N Global X Cybersecurity ETF, set forth in Item 4 above, has the right to receive all dividends from, and the proceeds from the sale of, the securities held in its respective account. These shares were acquired in the ordinary course of business, and not with the purpose of changing or influencing control of the issuer. Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Global X Management CO LLC /s/ Ryan O'Connor 05/07/2025