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Michael Sluiter

Senior Vice President, Reservoir Engineering at GULFPORT ENERGY
Executive

About Michael Sluiter

Michael Sluiter, age 52, is Senior Vice President, Reservoir Engineering at Gulfport Energy, a role he has held since December 2018; he holds a B.Sc. in Chemical Engineering from the University of Sydney and previously served in engineering and leadership roles at Noble Energy, Santos (Australia/USA), and began his career as a Schlumberger wireline field services engineer in Thailand . Gulfport’s recent performance context during his tenure includes operating cash flow of $650.0 million in 2024 and $723.2 million in 2023, with strong shareholder returns (stock appreciated ~38% in 2024 and ~80% in 2023) tied to capital discipline and development efficiencies . Gulfport’s incentive programs emphasize operational and financial KPIs (production, capex, LOE, free cash flow) as well as HSE metrics, aligning management compensation with company performance .

Past Roles

OrganizationRoleYearsStrategic Impact
Noble Energy, Inc.Business Development Engineering Advisor; Appalachian Reservoir Engineering Supervisor; Permian Basin Business Unit Manager2012–2018Led reservoir engineering, subsurface development and business development across key US basins .
Santos (Australia/USA)Engineering/leadership rolesNot disclosedUnconventional resource development and reservoir engineering expertise .
Schlumberger (Thailand)Wireline Field Services EngineerNot disclosedField operations foundation; wellsite execution experience .

Fixed Compensation

Multi-year compensation (Summary Compensation Table):

MetricFY 2022FY 2023FY 2024
Salary ($)371,470 387,592 409,713
Stock Awards ($)1,083,375 1,247,514
Non-Equity Incentive Plan ($)269,892 482,625 466,875
All Other Compensation ($)26,076 24,787 24,848
Total ($)667,438 1,978,379 2,148,950

Base salary levels and changes:

Year-EndBase Salary ($)Change vs Prior Year
YE 2023390,000
YE 2024415,000 (+6.4%) 6.4% increase

Target vs actual annual bonus:

YearTarget Bonus ($)Achievement (% of Target)Actual Bonus ($)
2023292,500 165% 482,625
2024311,250 150% 466,875

Perquisites and benefits (2024):

ItemAmount ($)
Company 401(k) contribution16,742
Other perquisites and benefits8,106
Total24,848

Performance Compensation

2024 short‑term incentive (STI) metrics and outcomes:

MetricWeightingThresholdTargetMaximum2024 ActualApproved Payout (as % of Target)
Production (MMcfe/day)20% 1,035 1,057 1,090 1,060 22%
Capex ($MM)20% 435 408 375 385 34%
LOE ($/Mcfe)15% 0.20 0.19 0.17 0.18 22%
Adjusted FCF ($MM)15% 190 231 295 261 22%
TRIR10% 0.8 0.6 0.4 0.3 20%
Spills10% 6 4 2 1 20%
Strategic Initiatives10% Qualitative Qualitative Qualitative Qualitative 10%
Total150%

Equity awards and vesting design:

  • Grant mix: 60% performance-based RSUs (PSUs tied to absolute and relative TSR over 3 years) and 40% time-based RSUs vesting in equal annual installments over 3 years .
  • Company prohibits single-trigger vesting in change of control; awards are structured with double-trigger protections .

Award detail by year:

YearRSUs (#)Grant DateGrant Value ($)PSUs (#, target)Grant DateGrant Value ($)
20236,082 3/3/2023 475,430 10,082 3/3/2023 607,945
20243,099 3/1/2024 440,058 5,176 3/1/2024 807,456

Vesting outcomes (realized):

YearShares Vested (#)Value Realized ($)
20232,781 295,926
202429,359 4,615,151

Additional PSU notes:

  • 2021 PSUs certified at 195.7% of target on May 17, 2024, reflecting strong TSR performance framework .

Equity Ownership & Alignment

Beneficial ownership and guideline compliance:

ItemDetail
Shares beneficially owned (as of Mar 7, 2025)6,307 shares
Shares outstanding (as of Mar 7, 2025)17,883,113 shares
Ownership as % of outstanding~0.035% (6,307 ÷ 17,883,113)
Stock ownership guideline3× base salary for NEOs; Sluiter is in compliance
Hedging/pledgingProhibited by policy; to the company’s knowledge, individuals comply

Unvested vs unearned awards (year-end snapshots):

DateUnvested RSUs (#)Market Value ($)Unearned PSUs (Target #)Market/Payout Value ($)
12/31/20238,864 1,180,685 22,624 3,013,517
12/31/20247,154 1,317,767 15,258 2,810,524

Options:

  • No stock options were outstanding as of December 31, 2024; GPOR did not grant stock options in 2024 .

Employment Terms

Employment agreement and severance/change-of-control economics:

  • Term: Initial term through Dec 31, 2026; auto-renews annually unless notice 90 days before expiry; extended to 24 months post-change-of-control if one occurs .
  • Severance (non-CIC): 100% of annual base salary + target annual bonus; pro-rata target bonus; pro-rated vesting of unvested equity; 12 months COBRA lump sum; subject to release .
  • Severance (CIC within 24 months): 200% of base + target bonus (300% for CEO); pro-rata target bonus; immediate vesting of unvested equity; 18 months COBRA lump sum; subject to release .
  • Non-solicit/confidentiality: One-year post-employment non-solicitation and standard confidentiality, trade secrets, and cooperation provisions .

Change-of-control and award treatment (RSU/PSU):

  • If awards not assumed: Unvested RSUs fully vest; PSUs vest at 100% of target or greater if actual performance through CIC date would earn more .
  • If assumed: RSUs can accelerate upon qualifying termination within 24 months; PSUs convert to time-based RSUs and vest at end of original performance period or accelerate upon qualifying termination post-CIC .
  • Special CIC events (Board independence loss or >75% voting power by any stockholder): RSUs fully vest; PSUs vest at 100% of target or greater if actual performance through the event would earn more .

Illustrative potential payouts for Sluiter (as of 12/31/2024, at $184.20/share):

ScenarioCash Severance ($)RSU Acceleration ($)PSU Value ($)COBRA ($)Total ($)
Death/Disability1,317,767 1,238,634 2,556,401
Qualifying Termination (non-CIC)1,037,500 1,317,767 1,238,634 22,833 3,616,734
Qualifying Termination within 24 months post-CIC1,763,750 1,317,767 2,810,524 34,250 5,926,290
CIC with no qualifying termination (Special CIC event)1,317,767 2,810,524 4,128,290

Clawback and recoupment:

  • GPOR’s clawback policy allows recovery of incentive compensation upon accounting restatement due to material non-compliance; also provides forfeiture provisions for serious misconduct (applies to cash and equity awards) .

Investment Implications

  • Alignment and pay-for-performance: Sluiter’s compensation is heavily equity-linked (60% PSUs tied to absolute and relative TSR; RSUs over 3 years) and his STI is driven by operational, financial, and HSE KPIs, supporting alignment with shareholder value creation .
  • Retention and CIC protections: Double-trigger CIC design and meaningful severance/CIC multiples (200% of salary+bonus; 300% for CEO) reduce distraction risk and support leadership continuity through strategic events; Sluiter’s illustrated CIC scenario totals reflect substantial equity acceleration at prevailing prices .
  • Insider selling pressure: Significant 2024 vesting (29,359 shares; $4.6M realized) indicates meaningful equity monetization potential; however, hedging/pledging are prohibited and stock ownership guidelines are met, mitigating misalignment concerns .
  • Governance and shareholder support: Strong say‑on‑pay approvals (97.8% in 2024; 99.8% in 2023) and formal clawback policy underpin compensation discipline and investor confidence .
  • Benchmarking and pay inflation risk: Compensation peer groups and targets are set around market medians with independent consultant input, suggesting calibration versus peers while maintaining performance emphasis .