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person · Reporting owner

Rubio Samuel R

Disclosed activity across 2 companies

Tapewire entity
23568
SEC CIK
0001452077

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GULFMARK OFFSHORE INCGLF · Entity 162347Senior VP and CFONovember 15, 2018November 15, 2018
TIDEWATER INCTDW · Entity 2560EVP, CFO & CAOAugust 12, 2026August 14, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

GULFMARK OFFSHORE INC

Report date November 15, 2018 · Filed November 15, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Ending reported balance After 2018-11-15 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2018-11-15 · Disposition to issuer · Disposed 196 · Balance 9,483

F1: Each share of common stock was disposed of pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of July 15, 2018, between Tidewater Inc. ("Tidewater") and the Issuer, in exchange for (1) 1.100 shares of common stock of Tidewater and (2) any applicable cash in lieu of fractional shares of common stock of Tidewater.

Row 2 · 2018-11-15 · Disposition to issuer · Disposed 9,483 · Balance 0

F2: As previously reported, the reporting person received a grant of restricted stock units representing a contingent right to receive the equivalent number of shares of common stock of the Issuer for no consideration that vest in one-third increments on each of the first three anniversaries of April 13, 2018. On November 15, 2018, each restricted stock unit was disposed of pursuant to the Merger Agreement in exchange for restricted stock units of Tidewater representing a contingent right to receive 1.100 shares of common stock of Tidewater on substantially similar terms, as described in more detail in the Merger Agreement.

Warrants (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $100.00 · Expires 2024-11-14Direct0 Reported balance After 2018-11-15 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2018-11-15 · Disposition to issuer · Disposed 2,115 · Balance 0

F3: The warrants were assumed by Tidewater pursuant to the Merger Agreement and converted automatically into a warrant representing a right to acquire shares of common stock of Tidewater on substantially the same terms, as described in more detail in the Merger Agreement.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of common stock was disposed of pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of July 15, 2018, between Tidewater Inc. ("Tidewater") and the Issuer, in exchange for (1) 1.100 shares of common stock of Tidewater and (2) any applicable cash in lieu of fractional shares of common stock of Tidewater.

F2: As previously reported, the reporting person received a grant of restricted stock units representing a contingent right to receive the equivalent number of shares of common stock of the Issuer for no consideration that vest in one-third increments on each of the first three anniversaries of April 13, 2018. On November 15, 2018, each restricted stock unit was disposed of pursuant to the Merger Agreement in exchange for restricted stock units of Tidewater representing a contingent right to receive 1.100 shares of common stock of Tidewater on substantially similar terms, as described in more detail in the Merger Agreement.

F3: The warrants were assumed by Tidewater pursuant to the Merger Agreement and converted automatically into a warrant representing a right to acquire shares of common stock of Tidewater on substantially the same terms, as described in more detail in the Merger Agreement.

TIDEWATER INC

Report date August 12, 2026 · Filed August 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.001SEC Table I · non-derivativeIndirectSee footnote33,214 Reported balance After 2026-08-12 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-08-12 · Sale · Disposed 17,705 · Balance 33,214

F1: The transaction was executed in multiple trades at prices ranging from $91.07 to $92.12. The price reported above reflects the weighted average sale price. Upon request from the SEC staff, the issuer, or a security holder of the issuer, the Reporting Person hereby undertakes to provide the requesting party with full information regarding the number of shares and prices at which the transaction was effected.

F2: Reflects corrections with respect to shares that were previously inadvertently reported as owned directly by the Reporting Person that are instead held indirectly through the Rubio Family Trust.

F3: Represents shares held by the Rubio Family Trust, for which the Reporting Person is a co-trustee with his spouse and has shared voting and dispositive power with respect to the shares held by the trust.

Common Stock, par value $0.001SEC Table I · non-derivativeDirect16,650 Reported balance Holding disclosure · report date 2026-08-12 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 16,650

Filing footnotes · ownership attribution and instrument terms

F1: The transaction was executed in multiple trades at prices ranging from $91.07 to $92.12. The price reported above reflects the weighted average sale price. Upon request from the SEC staff, the issuer, or a security holder of the issuer, the Reporting Person hereby undertakes to provide the requesting party with full information regarding the number of shares and prices at which the transaction was effected.

F2: Reflects corrections with respect to shares that were previously inadvertently reported as owned directly by the Reporting Person that are instead held indirectly through the Rubio Family Trust.

F3: Represents shares held by the Rubio Family Trust, for which the Reporting Person is a co-trustee with his spouse and has shared voting and dispositive power with respect to the shares held by the trust.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 12, 2026 Filed Aug 14, 2026 20:31 UTC TIDEWATER INC TDW · Entity 2560 SaleCommon Stock, par value $0.001 17,705 $91.56 $1,621,069.80
Disclosure

SEC source: 0001452077-26-000009 · form4-08142026_080844.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 33,214

F1 · price: The transaction was executed in multiple trades at prices ranging from $91.07 to $92.12. The price reported above reflects the weighted average sale price. Upon request from the SEC staff, the issuer, or a security holder of the issuer, the Reporting Person hereby undertakes to provide the requesting party with full information regarding the number of shares and prices at which the transaction was effected.

F2 · balance_after: Reflects corrections with respect to shares that were previously inadvertently reported as owned directly by the Reporting Person that are instead held indirectly through the Rubio Family Trust.

F3 · ownership.nature: Represents shares held by the Rubio Family Trust, for which the Reporting Person is a co-trustee with his spouse and has shared voting and dispositive power with respect to the shares held by the trust.

Read SEC document
March 23, 2026 Filed Mar 24, 2026 00:00 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 730 $72.48 $52,910.40
Disclosure

SEC source: 0001452077-26-000006 · form4-03232026_080328.xml · nonDerivative · entry 3

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,569

F1 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 23, 2026 Filed Mar 24, 2026 00:00 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 2,472 $72.48 $179,170.56
Disclosure

SEC source: 0001452077-26-000006 · form4-03232026_080328.xml · nonDerivative · entry 2

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,299

F1 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 23, 2026 Filed Mar 24, 2026 00:00 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 1,587 $72.48 $115,025.76
Disclosure

SEC source: 0001452077-26-000006 · form4-03232026_080328.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,771

F1 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 18, 2026 Filed Mar 21, 2026 00:00 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock, par value $0.001 6,643 $75.27 $500,018.61
Disclosure

SEC source: 0001452077-26-000004 · form4-03202026_080307.xml · nonDerivative · entry 3

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,358

F3 · shares: Represents a grant of restricted stock units that vest pro-rata per year on each of March 22, 2027, 2028, and 2029.

Read SEC document
March 18, 2026 Filed Mar 21, 2026 00:00 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 3,771 $75.27 $283,843.17
Disclosure

SEC source: 0001452077-26-000004 · form4-03202026_080307.xml · nonDerivative · entry 2

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,715

F2 · shares: Shares withheld for payment of taxes in connection with the vesting and settlement of the PRSUs described in footnote 1 above.

Read SEC document
March 18, 2026 Filed Mar 21, 2026 00:00 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock, par value $0.001 9,420 $75.27 $709,043.40
Disclosure

SEC source: 0001452077-26-000004 · form4-03202026_080307.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,486

F1 · shares: Shares earned upon vesting and settlement of Performance Restricted Stock Units ("PRSUs") awarded on March 16, 2023, that measured the relative TSR of Tidewater Inc. (the "Issuer") against a predetermined peer group for the three-year period beginning January 1, 2023 through December 3, 2025. On March 18, 2026, the Compensation & Human Capital Committee of the Issuer certified the relative TSR performance at 75%, resulting in the PSUs originally granted becoming earned at 150% of the target amount granted.

Read SEC document
March 05, 2026 Filed Mar 6, 2026 23:00 UTC TIDEWATER INC TDW · Entity 2560 SaleCommon Stock, par value $0.001 22,461 $80.05 $1,798,003.05
Disclosure

SEC source: 0001452077-26-000002 · form4-03062026_060303.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,066

F1 · price: The transaction was executed in multiple trades at prices ranging from $80.01 to $80.51. The price reported above reflects the weighted average sale price. Upon request from the SEC staff, the issuer, or a security holder of the issuer, the Reporting Person hereby undertakes to provide the requesting party with full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
March 22, 2025 Filed Mar 25, 2025 23:00 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 730 $42.07 $30,711.10
Disclosure

SEC source: 0001415889-25-008948 · form4-03252025_070311.xml · nonDerivative · entry 2

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,527

F1 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 22, 2025 Filed Mar 25, 2025 23:00 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 2,472 $42.07 $103,997.04
Disclosure

SEC source: 0001415889-25-008948 · form4-03252025_070311.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,257

F1 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 18, 2025 Filed Mar 20, 2025 22:00 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock, par value $0.001 12,098 $41.33 $500,010.34
Disclosure

SEC source: 0001415889-25-008703 · form4-03202025_060301.xml · nonDerivative · entry 3

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,729

F3 · shares: Represents a grant of restricted stock units that vest pro-rata per year on each of March 22, 2026, 2027, and 2028.

Read SEC document
March 18, 2025 Filed Mar 20, 2025 22:00 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 8,877 $41.33 $366,886.41
Disclosure

SEC source: 0001415889-25-008703 · form4-03202025_060301.xml · nonDerivative · entry 2

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,631

F2 · shares: Shares withheld for payment of taxes in connection with the vesting and settlement of the PRSUs described in footnote 1 above.

Read SEC document
March 18, 2025 Filed Mar 20, 2025 22:00 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock, par value $0.001 22,558 $41.33 $932,322.14
Disclosure

SEC source: 0001415889-25-008703 · form4-03202025_060301.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,508

F1 · shares: Shares earned upon vesting and settlement of Performance Restricted Stock Units ("PRSUs") awarded on March 10, 2022, that measured the relative TSR of Tidewater Inc. (the "Issuer") against a predetermined peer group for the three-year period beginning January 1, 2022 through December 3, 2024. On March 18, 2025, the Compensation & Human Capital Committee of the Issuer certified the relative TSR performance at the maximum level, resulting in all of the PSUs originally granted becoming earned at 200% of the target amount granted.

Read SEC document
March 10, 2025 Filed Mar 12, 2025 23:34 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 4,577 $40.35 $184,681.95
Disclosure

SEC source: 0001415889-25-007914 · form4-03122025_110338.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,950

F1 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
May 08, 2024 Filed May 10, 2024 00:00 UTC TIDEWATER INC TDW · Entity 2560 SaleWarrants (Right to Buy) · Derivative 1,254 $18.47 Strike: $100.00 $23,158.75
Disclosure

SEC source: 0001415889-24-012778 · form4-05092024_080508.xml · derivative · entry 2

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock, $0.001 par value · 1,254 shares

Expires 2024-11-14

Read SEC document
May 08, 2024 Filed May 10, 2024 00:00 UTC TIDEWATER INC TDW · Entity 2560 SaleCommon Stock, par value $0.001 24,396 $107.39 $2,619,764.46
Disclosure

SEC source: 0001415889-24-012778 · form4-05092024_080508.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,527

F1 · price: The transaction was executed in multiple trades at prices ranging from $106.74 to $107.84. The price reported above reflects the weighted average sale price. Upon request from the SEC staff, the issuer, or a security holder of the issuer, the Reporting Person hereby undertakes to provide the requesting party with full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
March 22, 2024 Filed Mar 25, 2024 23:00 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock, par value $0.001 10,177 $90.87 $924,783.99
Disclosure

SEC source: 0001415889-24-009059 · form4-03252024_070315.xml · nonDerivative · entry 2

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,923

F2 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 21, 2024 Filed Mar 25, 2024 23:00 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock, par value $0.001 5,565 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-009059 · form4-03252024_070315.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,100

F1 · price: Represents a grant of restricted stock units that vest pro-rata per year on each of March 22, 2025, 2026, and 2027.

Read SEC document
March 11, 2024 Filed Mar 12, 2024 21:24 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon stock, par value $0.001 4,501 $81.45 $366,606.45
Disclosure

SEC source: 0001415889-24-007679 · form4-03122024_090319.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,535

F1 · shares: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 05, 2024 Filed Mar 7, 2024 23:57 UTC TIDEWATER INC TDW · Entity 2560 SaleCommon stock, par value $0.001 19,641 $81.36 $1,597,991.76
Disclosure

SEC source: 0001415889-24-007216 · form4-03072024_110314.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,036

F1 · price: The transaction was executed in multiple trades at prices ranging from $81.26 to $81.69. The price reported above reflects the weighted average sale price. Upon request from the SEC staff, the issuer, or a security holder of the issuer, the Reporting Person hereby undertakes to provide the requesting party with full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 14, 2023 Filed Aug 17, 2023 00:56 UTC TIDEWATER INC TDW · Entity 2560 SaleCommon Stock 21,788 $62.37 $1,358,917.56
Disclosure

SEC source: 0001437749-23-023993 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,677

F1 · price: The transaction was executed in multiple trades at prices ranging from $62.18 to $62.80. The price reported above reflects the weighted average sale price. Upon request from the SEC staff, the issuer, or a security holder of the issuer, the Reporting Person hereby undertakes to provide the requesting party with full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
April 20, 2023 Filed Apr 24, 2023 22:19 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 3,938 $45.72 $180,045.36
Disclosure

SEC source: 0001437749-23-010944 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,465

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 22, 2023 Filed Mar 24, 2023 21:57 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 7,577 $41.74 $316,263.98
Disclosure

SEC source: 0001437749-23-007882 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 143,403.5

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 16, 2023 Filed Mar 20, 2023 22:34 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock 18,839 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-23-007274 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,980.5

F1 · price: Represents a grant of restricted stock units that vest pro-rata per year on each of March 22, 2024, 2025, and 2026.

Read SEC document
March 10, 2023 Filed Mar 13, 2023 22:50 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 3,985 $45.84 $182,672.40
Disclosure

SEC source: 0001437749-23-006390 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,141.5

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
April 20, 2022 Filed Apr 25, 2022 10:13 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 3,501 $23.07 $80,768.07
Disclosure

SEC source: 0001437749-22-009576 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,126.5

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
April 15, 2022 Filed Apr 20, 2022 01:45 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 575 $22.88 $13,156.00
Disclosure

SEC source: 0001437749-22-009268 · rdgdoc.xml · nonDerivative · entry 3

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,627.5

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
April 15, 2022 Filed Apr 20, 2022 01:45 UTC TIDEWATER INC TDW · Entity 2560 Exercise / conversionCommon Stock 1,673.5 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-22-009268 · rdgdoc.xml · nonDerivative · entry 2

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,202.5

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Represents the vesting of performance-based restricted stock units.

F3 · price: Each performance-based restricted stock unit represents the right to receive, at settlement, one share of common stock. This transaction represents the settlement of performance-based restricted stock units in shares of common stock on their scheduled vesting date.

Read SEC document
April 15, 2022 Filed Apr 20, 2022 01:45 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 384 $22.88 $8,785.92
Disclosure

SEC source: 0001437749-22-009268 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,529

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 22, 2022 Filed Mar 24, 2022 22:10 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 6,922 $20.60 $142,593.20
Disclosure

SEC source: 0001437749-22-007120 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,913

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 22:26 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock 33,838 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-22-006776 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,836

F1 · price: Represents a grant of restricted stock units that will vest one-third per year on March 10 of each of 2023, 2024, and 2025.

Read SEC document
December 28, 2021 Filed Dec 30, 2021 22:02 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 3,271 $10.67 $34,901.57
Disclosure

SEC source: 0001567619-21-022703 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,998

F1 · kind: Shares withheld to cover the taxes due upon the vesting of restricted stock units.

Read SEC document
April 20, 2021 Filed Apr 22, 2021 21:01 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 3,438 $11.93 $41,015.34
Disclosure

SEC source: 0001567619-21-008492 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,269

F1 · kind: Shares withheld to cover the taxes due upon the vesting of restricted stock units.

Read SEC document
April 15, 2021 Filed Apr 19, 2021 21:02 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 384 $12.35 $4,742.40
Disclosure

SEC source: 0001567619-21-008311 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,707

F1 · kind: Shares withheld to cover the taxes due upon the vesting of restricted stock units.

Read SEC document
March 22, 2021 Filed Mar 23, 2021 20:44 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock 58,742 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-21-006795 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · EVP, CFO & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,091

F1 · price: Represents a grant of restricted stock units that will vest one-third per year on March 22 of each of 2022, 2023, and 2024.

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December 28, 2020 Filed Dec 29, 2020 23:08 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 3,082 $8.81 $27,152.42
Disclosure

SEC source: 0001567619-20-021648 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,349

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

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April 20, 2020 Filed Apr 22, 2020 21:04 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock 30,021 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-20-008270 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,431

F1 · price: Represents a grant of restricted stock units that will vest one-third per year on April 15 of each of 2021, 2022, and 2023.

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April 15, 2020 Filed Apr 17, 2020 21:10 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 272 $5.81 $1,580.32
Disclosure

SEC source: 0001567619-20-008131 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,410

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

F2 · balance_after: The ending balance has been adjusted downward by one share from the reporting person's last Form 4 in order to correct a one-share rounding error that originated with the reporting person's initial Form 3, which was filed on January 2, 2019.

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December 28, 2019 Filed Dec 31, 2019 21:56 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 2,320 $19.24 $44,636.80
Disclosure

SEC source: 0001567619-19-023771 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,683

F1 · kind: Represents shares withheld to cover taxes due upon the vesting of restricted stock units.

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December 11, 2019 Filed Dec 11, 2019 22:05 UTC TIDEWATER INC TDW · Entity 2560 SaleCommon Stock 127 $16.26 $2,065.02
Disclosure

SEC source: 0001567619-19-022879 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,003

Read SEC document
April 15, 2019 Filed Apr 17, 2019 21:08 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock 3,347 $0.00 $0.00
Disclosure

SEC source: 0001567619-19-008901 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,130

F1 · price: Represents a grant of time-based restricted stock units that will vest 1/3 per year over the first three anniversaries of the date of the grant.

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March 15, 2019 Filed Mar 18, 2019 21:33 UTC TIDEWATER INC TDW · Entity 2560 SaleCommon Stock 3,876 $23.34 $90,476.69
Disclosure

SEC source: 0001567619-19-007128 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,783

F1 · price: The price reported represents the weighted average price of the shares sold. Shares were sold at varying prices in the range of $23.3 - $23.405. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

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December 28, 2018 Filed Jan 2, 2019 22:58 UTC TIDEWATER INC TDW · Entity 2560 GrantCommon Stock 28,568 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-19-000135 · doc1.xml · nonDerivative · entry 2

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,659

F1 · price: Represents a grant of time-based restricted stock units that vest one-third per year on each of the first three anniversaries of the date of the grant.

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December 28, 2018 Filed Jan 2, 2019 22:58 UTC TIDEWATER INC TDW · Entity 2560 Tax withholdingCommon Stock 2,555 $19.44 $49,669.20
Disclosure

SEC source: 0001567619-19-000135 · doc1.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · VP, CAO, & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,091

Read SEC document
November 15, 2018 Filed Nov 15, 2018 16:17 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 Disposition to issuerWarrants (Right to Buy) · Derivative 2,115 Not disclosed Strike: $100.00 Not disclosed
Disclosure

SEC source: 0001437749-18-020944 · rdgdoc.xml · derivative · entry 3

Rubio Samuel R · CIK 0001452077 · Senior VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,115 shares

Expires 2024-11-14

F3 · price: The warrants were assumed by Tidewater pursuant to the Merger Agreement and converted automatically into a warrant representing a right to acquire shares of common stock of Tidewater on substantially the same terms, as described in more detail in the Merger Agreement.

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November 15, 2018 Filed Nov 15, 2018 16:17 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 Disposition to issuerCommon Stock 9,483 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-18-020944 · rdgdoc.xml · nonDerivative · entry 2

Rubio Samuel R · CIK 0001452077 · Senior VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · shares: As previously reported, the reporting person received a grant of restricted stock units representing a contingent right to receive the equivalent number of shares of common stock of the Issuer for no consideration that vest in one-third increments on each of the first three anniversaries of April 13, 2018. On November 15, 2018, each restricted stock unit was disposed of pursuant to the Merger Agreement in exchange for restricted stock units of Tidewater representing a contingent right to receive 1.100 shares of common stock of Tidewater on substantially similar terms, as described in more detail in the Merger Agreement.

F2 · price: As previously reported, the reporting person received a grant of restricted stock units representing a contingent right to receive the equivalent number of shares of common stock of the Issuer for no consideration that vest in one-third increments on each of the first three anniversaries of April 13, 2018. On November 15, 2018, each restricted stock unit was disposed of pursuant to the Merger Agreement in exchange for restricted stock units of Tidewater representing a contingent right to receive 1.100 shares of common stock of Tidewater on substantially similar terms, as described in more detail in the Merger Agreement.

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November 15, 2018 Filed Nov 15, 2018 16:17 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 Disposition to issuerCommon Stock 196 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-18-020944 · rdgdoc.xml · nonDerivative · entry 1

Rubio Samuel R · CIK 0001452077 · Senior VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,483

F1 · price: Each share of common stock was disposed of pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of July 15, 2018, between Tidewater Inc. ("Tidewater") and the Issuer, in exchange for (1) 1.100 shares of common stock of Tidewater and (2) any applicable cash in lieu of fractional shares of common stock of Tidewater.

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October 01, 2018 Filed Oct 3, 2018 20:20 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 Exercise / conversionPHANTOM WARRANTS · Derivative 1,275.47 $1.90 $2,423.39
Disclosure

SEC source: 0001437749-18-017931 · rdgdoc.xml · derivative · entry 6

Rubio Samuel R · CIK 0001452077 · Senior VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: WARRANTS · 1,275.47 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On July 15, 2018, the Company terminated the Company's Deferred Compensation Plan (the "Plan"). In connection with such termination, the Plan participants received cash payments on October 1, 2018 in full settlement of their holdings in the Plan, including the phantom stock units and phantom warrants credited to their Plan account. The reporting person received this cash payment in lieu of receiving any warrants or shares of common stock of the Company.

F1 · derivative.exercise_date: On July 15, 2018, the Company terminated the Company's Deferred Compensation Plan (the "Plan"). In connection with such termination, the Plan participants received cash payments on October 1, 2018 in full settlement of their holdings in the Plan, including the phantom stock units and phantom warrants credited to their Plan account. The reporting person received this cash payment in lieu of receiving any warrants or shares of common stock of the Company.

F1 · derivative.expiration_date: On July 15, 2018, the Company terminated the Company's Deferred Compensation Plan (the "Plan"). In connection with such termination, the Plan participants received cash payments on October 1, 2018 in full settlement of their holdings in the Plan, including the phantom stock units and phantom warrants credited to their Plan account. The reporting person received this cash payment in lieu of receiving any warrants or shares of common stock of the Company.

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October 01, 2018 Filed Oct 3, 2018 20:20 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 Exercise / conversionPHANTOM STOCK · Derivative 117.98 $35.38 $4,174.13
Disclosure

SEC source: 0001437749-18-017931 · rdgdoc.xml · derivative · entry 5

Rubio Samuel R · CIK 0001452077 · Senior VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 117.98 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On July 15, 2018, the Company terminated the Company's Deferred Compensation Plan (the "Plan"). In connection with such termination, the Plan participants received cash payments on October 1, 2018 in full settlement of their holdings in the Plan, including the phantom stock units and phantom warrants credited to their Plan account. The reporting person received this cash payment in lieu of receiving any warrants or shares of common stock of the Company.

F1 · derivative.exercise_date: On July 15, 2018, the Company terminated the Company's Deferred Compensation Plan (the "Plan"). In connection with such termination, the Plan participants received cash payments on October 1, 2018 in full settlement of their holdings in the Plan, including the phantom stock units and phantom warrants credited to their Plan account. The reporting person received this cash payment in lieu of receiving any warrants or shares of common stock of the Company.

F1 · derivative.expiration_date: On July 15, 2018, the Company terminated the Company's Deferred Compensation Plan (the "Plan"). In connection with such termination, the Plan participants received cash payments on October 1, 2018 in full settlement of their holdings in the Plan, including the phantom stock units and phantom warrants credited to their Plan account. The reporting person received this cash payment in lieu of receiving any warrants or shares of common stock of the Company.

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October 01, 2018 Filed Oct 3, 2018 20:20 UTC GULFMARK OFFSHORE INC GLF · Entity 162347 Disposition to issuerWarrants 1,275 $1.90 $2,422.50
Disclosure

SEC source: 0001437749-18-017931 · rdgdoc.xml · nonDerivative · entry 4

Rubio Samuel R · CIK 0001452077 · Senior VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,115

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.