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Sergei Krylov

Director at DAWSON GEOPHYSICAL
Board

About Sergei Krylov

Sergei Krylov (age 47) has served on Dawson Geophysical’s Board since January 10, 2022. He brings 20+ years in energy finance and operations, currently as Investment Partner and Chief Financial Officer at Wilks Brothers, LLC; prior roles include EVP/CFO and later President & CEO of Approach Resources Inc. (2014–2020) and Managing Director in Energy Investment Banking at J.P. Morgan Securities (2000–2013). He holds a B.B.A. in Finance from Pace University. He is not classified as an independent director by the Board; he chairs the Nominating Committee under Nasdaq “controlled company” exemptions due to Wilks Parties’ ~80% voting control .

Past Roles

OrganizationRoleTenureCommittees/Impact
Approach Resources Inc. (NASDAQ)EVP & CFO; later President & CEO2014–2020Led finance and later corporate leadership; executed M&A/capital markets/restructurings
J.P. Morgan Securities LLC (Energy IB)Managing Director2000–2013Executed numerous M&A, capital markets offerings, and restructurings

External Roles

OrganizationRoleTenureNotes
Wilks Brothers, LLC (controlling shareholder of DWSN)Investment Partner & Chief Financial OfficerCurrentKey interlock with DWSN’s controller (Wilks Parties ~79.59% of voting power as of 4/29/2025)

Board Governance

  • Board and committees activity/attendance (2024):
    • Board met 5x; Audit 4x; Compensation 1x; Nominating 0x. Each director attended ≥75% of Board and committee meetings .
    • All directors attended the 2024 annual meeting .
  • Committee assignments (2024):
    • Nominating Committee: Sergei Krylov (Chair), Matthew Wilks (non-independent under controlled company exemption) .
    • Audit Committee: Albert Conly (Chair), Bruce Bradley, Jose Carlos Fernandes (all independent; Conly designated audit committee financial expert) .
    • Compensation Committee: Bruce Bradley (Chair), Albert Conly (both independent) .
  • Independence/Structure:
    • Controlled company under Nasdaq rules; Wilks Parties held ~80% of voting power. Company relies on exemptions (e.g., non-independent nominating committee). Board determined Bradley, Conly, and Fernandes are independent; Krylov is not listed as independent .

Fixed Compensation

Director pay framework and 2024 actuals.

ComponentAmount/DetailSource
Annual non-employee director compensation$125,000 (paid quarterly in cash or stock)
Audit Committee member fee$18,000 per year (additional)
Audit Committee chair fee$24,000 per year (additional)
Compensation Committee member fee$6,000 per year (additional)
Nominating Committee feeNot specified (no fee disclosed)
Director (2024)Cash Fees ($)Stock Awards ($)Option AwardsAll Other ($)Total ($)
Sergei Krylov93,750 31,250 125,000

Notes:

  • Chairman Matthew Wilks declined any compensation in 2024 .

Performance Compensation

Incentive TypePerformance MetricsVesting/StructureAmount (2024)
Equity retainer (stock awards for directors)None disclosed for directors (no performance metrics indicated) Quarterly compensation may be paid in cash or stock; no option awards to directors disclosed for 2024 $31,250 (Krylov)

No director options or performance-conditioned director equity were disclosed for 2024; recognized director stock award expense reflects ASC 718 accounting, not necessarily performance vesting .

Other Directorships & Interlocks

CompanyRoleCommittee RolesInterlock/Conflict ConsiderationsStatus
Wilks Brothers, LLC (controller)Investment Partner & CFON/AMaterial interlock: Krylov is an officer of the controlling shareholder while chairing DWSN’s Nominating Committee; company uses controlled company exemptions Current
Other current public company boardsNone disclosed in biographyN/AN/ANot disclosed

Expertise & Qualifications

  • Board’s rationale: “significant knowledge of the oil and gas industry acquired during his time as CFO of Wilks Brothers, LLC, as CEO of Approach Resources Inc., and while a Managing Director of J.P. Morgan Securities LLC.”
  • Education: B.B.A. in Finance, Pace University
  • Functional strengths: energy finance, M&A/capital markets, restructuring experience

Equity Ownership

HolderShares Beneficially Owned% of ClassNotes
Sergei Krylov19,165 * (<1%) Personal holdings per proxy table
Wilks Brothers, LLC (5% holder)24,659,095 79.59% Schedule 13D/A filed jointly by M.D. Wilks, S. Krylov, D. Wilks, S. Wilks, Wilks Brothers, F. Wilks, WB Acquisitions; shared voting/dispositive power among filers

Policy controls:

  • Directors and officers are prohibited from short-selling, hedging, and pledging company stock .

Insider filings (compliance):

FilingDateNote
Form 4 (Krylov)Oct 4, 2024Filed one day late (along with filings for other directors)

Related-Party Transactions (Wilks Affiliates)

YearExpense TypeAmount ($)Related-Party Revenue ($)Period-End Related-Party A/P ($)
2024Hauling charges; entertainment; merger expenses187,000; 9,000; 6,000 30,000 26,000
2023Hauling charges~120,000 ~10,000 ~11,000

Counterparty group: various companies commonly controlled by Wilks Brothers, LLC, DWSN’s controlling shareholder .

Governance Assessment

  • Board effectiveness and structure

    • Positive: Audit and Compensation Committees are fully independent; an audit committee financial expert is designated (Conly) .
    • Concern: Company is a Nasdaq “controlled company” (Wilks Parties ~80% voting power). The Nominating Committee is not composed of independent directors and is chaired by Krylov, who is an officer of the controller—heightening conflicts risk in board refreshment and nominations .
  • Independence and potential conflicts

    • Krylov is not classified as independent; serves concurrently as CFO of Wilks Brothers, LLC (controller) and chairs DWSN’s Nominating Committee—significant interlock and potential conflict around director selection .
    • Related-party transactions with Wilks-controlled entities persisted in 2023–2024 (hauling/entertainment/merger expenses), though dollar amounts are modest for the size of the controller’s stake—ongoing monitoring warranted .
  • Attendance and engagement

    • Each director attended ≥75% of meetings; all directors attended the 2024 annual meeting. Nominating Committee held 0 meetings in 2024 (process transparency/board refresh cadence should be monitored) .
  • Compensation alignment (director)

    • Krylov’s 2024 compensation totaled $125,000, with $93,750 cash and $31,250 stock; no option awards or performance-conditioned equity disclosed. Compensation is modest and primarily fixed, with equity retainer available, but no performance linkage for directors .
  • Ownership alignment

    • Personal ownership is limited (19,165 shares; <1%), but Krylov is a joint filer on the controller’s 13D group with shared voting/dispositive power among filers—indicating alignment with the controlling shareholder rather than minority shareholders .
  • Compliance and risk indicators

    • Late Section 16 filings: Krylov’s Form 4 was filed one day late on Oct 4, 2024 (minor compliance lapse) .
    • Hedging/pledging prohibitions are in place for directors/officers (good practice) .

RED FLAGS: Controlled company governance (non-independent nominating committee chaired by a controller-affiliated officer); ongoing related-party transactions with controller affiliates; limited personal ownership; late Section 16 filing in 2024 .