X0609 4 2026-05-08 0 0001750704 HawkEye 360, Inc. HAWK 0001822242 NightDragon Growth I, L.P. false 101 2ND STREET, SUITE 1275 SAN FRANCISCO CA 94105 0 0 0 1 VC FUND PRE-IPO INVESTMENT 0 COMMON STOCK 2026-05-08 4 C 0 5841537 A 5841537 D COMMON STOCK 2026-05-08 4 M 0 30645 A 5872182 D COMMON STOCK 2026-05-08 4 M 0 85273 A 5957455 D COMMON STOCK 2026-05-08 4 M 0 13535 A 5970990 D COMMON STOCK 2026-05-08 4 D 0 12 D 5970978 D COMMON STOCK 2026-05-08 4 D 0 33 D 5970945 D COMMON STOCK 2026-05-08 4 D 0 5818 D 5965127 D SERIES A-1 PREFERRED STOCK 2026-05-08 4 C 0 32719 0 D COMMON STOCK 32719 0 D SERIES A-2 PREFERRED STOCK 2026-05-08 4 C 0 36196 0 D COMMON STOCK 36196 0 D SERIES A-3 PREFERRED STOCK 2026-05-08 4 C 0 12247 0 D COMMON STOCK 12247 0 D SERIES B PREFERRED STOCK 2026-05-08 4 C 0 31789 0 D COMMON STOCK 31789 0 D SERIES C PREFERRED STOCK 2026-05-08 4 C 0 5017739 0 D COMMON STOCK 5017739 0 D SERIES D PREFERRED STOCK 2026-05-08 4 C 0 220162 0 D COMMON STOCK 220162 0 D SERIES D-1 PREFERRED STOCK 2026-05-08 4 C 0 278635 0 D COMMON STOCK 278635 0 D SERIES E PREFERRED STOCK 2026-05-08 4 C 0 212050 0 D COMMON STOCK 212050 0 D WARRANT TO PURCHASE COMMON STOCK 0.01 2026-05-08 4 M 0 30645 0 D COMMON STOCK 30645 0 D WARRANT TO PURCHASE COMMON STOCK 0.01 2026-05-08 4 M 0 85273 0 D COMMON STOCK 85273 0 D WARRANT TO PURCHASE COMMON STOCK 11.747 2026-05-08 4 M 0 13535 0 D COMMON STOCK 13535 0 D The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. The shares are held of record by NightDragon Growth I, L.P. ("NightDragon I"). NightDragon Growth GP I, LLC ("NightDragon GP I") is the general partner of NightDragon I. The warrant to acquire common stock automatically net exercised into shares of the Issuer's common stock immediately prior to consummation of the IPO. The warrant had an exercise price of $0.01 per share. NightDragon I paid the exercise price on a cashless basis, resulting in the Issuer's withholding of 12 of the warrant shares to pay the exercise price. The warrant to acquire common stock automatically net exercised into shares of the Issuer's common stock immediately prior to consummation of the IPO. The warrant had an exercise price of $0.01 per share. NightDragon I paid the exercise price on a cashless basis, resulting in the Issuer's withholding of 33 of the warrant shares to pay the exercise price. The warrant to acquire common stock automatically net exercised into shares of the Issuer's common stock immediately prior to consummation of the IPO. The warrant had an exercise price of $11.1747 per share. NightDragon I paid the exercise price on a cashless basis, resulting in the Issuer's withholding of 5,818 of the warrant shares to pay the exercise price. The Warrant is held of record by NightDragon I. NightDragon GP I is the general partner of NightDragon I. NightDragon Growth I, L.P. by NightDragon GP I, LLC /s/ Tony Chow, Chief Compliance Officer 2026-05-12