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HF Sinclair Corp — DEFA14A Filings

4 DEFA14A filings on record

This page lists all DEFA14A filings submitted to the SEC by HF Sinclair Corp (DINO), sorted by most recent first. Each row links to the full filing on EdgarLookup. HF Sinclair Corp has filed 4 DEFA14A documents with the SEC since 2022. To view all SEC filings by HF Sinclair Corp, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 144 3 4 4/A 424B3 424B5 425 5 8-A12B 8-K 8-K/A 8-K12B ARS CERT CORRESP DEF 14A DEFA14A EFFECT FWP PRE 14A PX14A6G S-3ASR S-4 S-4/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
DEFA14A DEFA14A 0001193125-25-070428 Apr 1, 2025 —
DEFA14A DEFA14A 0001193125-24-087265 Apr 4, 2024 —
DEFA14A DEFA14A 0001193125-23-093998 Apr 6, 2023 —
DEFA14A DEFA14A 0001193125-22-117642 Apr 25, 2022 —