In Kantian philosophy, the divisibility of the subject occupies a central position in the text, reflecting Kant"s distinction between the noumenon and the phenomenon. Death, as a result, assumes different meanings through this fractured subjectivity. Building upon this dichotomy between the noumenal and the phenomenal, Kant proposes his renowned four "antinomies." These antinomies arise when human reason attempts to transcend the limits of empirical experience to apprehend the thing-in-itself, thereby generating contradictions. Similarly, the subject commits such transgressions of empirical boundaries when confronting the problem of death. This paper examines the antinomies produced by the subject in the face of death through the lens of Kant"s antinomies, further comparing and analyzing them in relation to Lacan"s formulas of sexuation.