Pfizer Inc.

10-Q Quarter ended 2026-06-28 Aug 4, 2026 8-K Results of operations (earnings release) Aug 4, 2026 8-K Regulation FD disclosure Jun 18, 2026 8-K Director or officer change Jun 18, 2026 10-Q Quarter ended 2026-03-29 May 5, 2026 8-K Results of operations (earnings release) May 5, 2026 8-K Shareholder vote results Apr 27, 2026 10-K Fiscal year ended 2025-12-31 Feb 26, 2026 8-K Results of operations (earnings release) Feb 3, 2026 8-K Regulation FD disclosure Dec 16, 2025 8-K Other events Nov 21, 2025 8-K Other events Nov 13, 2025 10-Q Quarter ended 2025-09-28 Nov 4, 2025 8-K Results of operations (earnings release) Nov 4, 2025 10-Q Quarter ended 2025-06-29 Aug 5, 2025 8-K Results of operations (earnings release) Aug 5, 2025 8-K Other events May 19, 2025 10-Q Quarter ended 2025-03-30 May 5, 2025 8-K Results of operations (earnings release); Exit or disposal costs Apr 29, 2025 8-K Shareholder vote results Apr 28, 2025 10-K Fiscal year ended 2024-12-31 Feb 27, 2025 8-K Results of operations (earnings release) Feb 4, 2025 8-K Regulation FD disclosure Dec 17, 2024 10-Q Quarter ended 2024-09-29 Nov 4, 2024 8-K Results of operations (earnings release) Oct 29, 2024 8-K Director or officer change Oct 15, 2024 10-Q Quarter ended 2024-06-30 Aug 5, 2024 8-K Results of operations (earnings release) Jul 30, 2024 8-K Director or officer change; Other events Jul 26, 2024 8-K Director or officer change Jul 10, 2024 8-K Director or officer change Jul 1, 2024 8-K Exit or disposal costs May 22, 2024 10-Q Quarter ended 2024-03-31 May 8, 2024 8-K Results of operations (earnings release) May 1, 2024 8-K Shareholder vote results Apr 29, 2024 10-K Fiscal year ended 2023-12-31 Feb 22, 2024 8-K Results of operations (earnings release) Jan 30, 2024 8-K Other events Jan 10, 2024 8-K/A Completed an acquisition or disposition; Regulation FD disclosure Dec 14, 2023 8-K Results of operations (earnings release); Regulation FD disclosure Dec 14, 2023