The simultaneous absence of both CEO and CFO is a material governance red flag. Monitor for a permanent CEO appointment and resolution of the CFO situation. The contested proxy context (DEFA14A) suggests potential board-level turmoil that could weigh on the stock near-term.
Price Chart
Executive Summary
HF Sinclair formalized the separation of former CEO Timothy Go on May 11, 2026, with a $4.735M cash severance and partial equity vesting. The filing also discloses that CFO Atanas Atanasov remains on leave with no separation agreement reached. This follows a contested proxy context (DEFA14A filed May 12) and the ongoing absence of both the CEO and CFO, creating significant leadership uncertainty.
Key Facts
- CEO Timothy Go's employment ended May 11, 2026; he resigned from the board.
- Go receives $4,735,000 cash severance over 12 months plus COBRA at active rates.
- Go forfeits 286,463 shares of stock underlying unvested equity awards.
- CFO Atanas Atanasov has been on leave since Feb 24, 2026; no separation agreement reached.
- Board Chair Franklin Myers continues as interim CEO/President (appointed Feb 17, 2026).
- DEFA14A filed May 12, 2026, discloses this departure in context of the May 13 annual meeting.
Financial Impact
$4.735M cash severance plus partial equity vesting; total forfeited equity represents 286,463 shares
Risk Factors
- Prolonged leadership vacuum with both CEO and CFO absent
- Inability to reach separation agreement with CFO could lead to litigation
- Contested annual meeting (May 13) may reveal further board discord
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 5 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 8-K Filing (Primary) | 0001193125-26-218135 |
| Document: d45151d8k.htm | 0001193125-26-218135 |
| Document: 0001193125-26-218135-index-headers.html | 0001193125-26-218135 |
| Document: 0001193125-26-218135-index.html | 0001193125-26-218135 |
| Document: 0001193125-26-218135.txt | 0001193125-26-218135 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 26, 2026 7w ago | 8-K | $97.00 $103.70 | ▲ +6.91% | ▲ +7.01% | $125.29 (+29.16%) |
Aug 11, 2026 9w ago | Insider Buy | $87.93 $107.72 | ▲ +22.51% | ▲ +24.40% | $125.29 (+42.49%) |
Aug 11, 2026 9w ago | Insider Cluster | $87.93 $107.72 | ▲ +22.51% | ▲ +24.40% | $125.29 (+42.49%) |
Jul 28, 2026 11w ago | 8-K | $89.30 $93.24 | ▲ +4.41% | ▲ +1.03% | $125.29 (+40.30%) |
Jul 8, 2026 14w ago | 8-K | $78.62 $82.98 | ▲ +5.55% | ▲ +2.27% | $125.29 (+59.36%) |
Jun 19, 2026 17w ago | Institutional Cluster | $65.84 $88.59 | ▲ +34.55% | ▲ +34.70% | $125.29 (+90.29%) |
Jun 3, 2026 19w ago | Insider Cluster | $72.83 $72.50 | ▼ −0.45% | ▲ +0.92% | $125.29 (+72.03%) |
May 27, 2026 20w ago | 144 | $68.08 $67.78 | ▼ −0.44% | ▲ +1.46% | $125.29 (+84.03%) |
May 27, 2026 20w ago | 144 | $68.08 $67.78 | ▼ −0.44% | ▲ +1.46% | $125.29 (+84.03%) |
May 26, 2026 20w ago | Insider Cluster | $68.08 $67.78 | ▼ −0.44% | ▲ +1.46% | $125.29 (+84.03%) |
US Market Status
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