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HUGHES WILLIAM F JR

Disclosed activity across 1 company

Tapewire entity
141042
SEC CIK
0001271773

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Reported relationships

Latest disclosed role at each company.

No relationships currently tracked through insider filings.

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.

No balances currently tracked through insider filings.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

NATURAL GAS SERVICES GROUP INC

Report date March 18, 2021 · Filed March 22, 2021

Section 16 reporting ended · disclosed 2021-03-22. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Rabbi Trust16,453 Reported balance After 2021-03-18 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2021-03-18 · Exercise / conversion · Acquired 3,989 · Balance 16,453

F1: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2021-03-18 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2021-03-18 · Exercise / conversion · Disposed 3,989 · Balance 0

F2: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Filing footnotes · ownership attribution and instrument terms

F1: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

F2: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

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
March 18, 2021 Filed Mar 22, 2021 19:09 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 3,989 $0.00 $0.00
Disclosure

SEC source: 0001084991-21-000011 · primary_doc.xml · derivative · entry 2

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,989 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
March 18, 2021 Filed Mar 22, 2021 19:09 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 3,989 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-21-000011 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 16,453

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 · price: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
December 31, 2020 Filed Jan 4, 2021 21:19 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 1,301 $0.00 $0.00
Disclosure

SEC source: 0001084991-21-000001 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,989

Underlying: Common Stock · 1,301 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
December 31, 2020 Filed Jan 4, 2021 21:19 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 Exercise / conversionCommon Stock 1,301 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-21-000001 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 12,464

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 · price: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
September 30, 2020 Filed Oct 2, 2020 18:36 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 1,302 $0.00 $0.00
Disclosure

SEC source: 0001084991-20-000070 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,290

Underlying: Common Stock · 1,302 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
September 30, 2020 Filed Oct 2, 2020 18:36 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 1,302 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-20-000070 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 11,163

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 · price: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
June 30, 2020 Filed Jul 2, 2020 00:22 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 1,301 $0.00 $0.00
Disclosure

SEC source: 0001084991-20-000054 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,592

Underlying: Common Stock · 1,301 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
June 30, 2020 Filed Jul 2, 2020 00:22 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 Exercise / conversionCommon Stock 1,301 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-20-000054 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 9,861

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 · price: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
April 28, 2020 Filed Apr 30, 2020 22:18 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 GrantRestricted Stock Units · Derivative 3,989 $0.00 $0.00
Disclosure

SEC source: 0001084991-20-000026 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,893

Underlying: Common Stock · 3,989 shares

Expires not disclosed

F1 · derivative.exercise_price: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2019 Equity Incentive Plan. Each RSU represents the right to receive one share of Company common stock upon vesting. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances.

F1 · derivative.exercise_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2019 Equity Incentive Plan. Each RSU represents the right to receive one share of Company common stock upon vesting. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances.

F1 · derivative.expiration_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2019 Equity Incentive Plan. Each RSU represents the right to receive one share of Company common stock upon vesting. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances.

Read SEC document
April 28, 2020 Filed Apr 30, 2020 22:18 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 GrantCommon Stock 443 $5.64 $2,498.52
Disclosure

SEC source: 0001084991-20-000026 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,980

F2 · shares: The acquisition reflects an award of Restricted Stock pursuant to the Company's 2019 Equity Incentive Plan. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances.

Read SEC document
March 31, 2020 Filed Apr 1, 2020 01:42 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 1,302 $0.00 $0.00
Disclosure

SEC source: 0001084991-20-000014 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,904

Underlying: Common Stock · 1,302 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
March 31, 2020 Filed Apr 1, 2020 01:42 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 1,302 $0.00 $0.00
Disclosure

SEC source: 0001084991-20-000014 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 8,560

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 · price: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
December 31, 2019 Filed Jan 2, 2020 21:02 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 916 $0.00 $0.00
Disclosure

SEC source: 0001084991-20-000001 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,206

Underlying: Common Stock · 916 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
December 31, 2019 Filed Jan 2, 2020 21:02 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 Exercise / conversionCommon Stock 916 $12.26 $11,230.16
Disclosure

SEC source: 0001084991-20-000001 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 7,258

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 · shares: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
September 30, 2019 Filed Oct 2, 2019 22:58 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 916 $0.00 $0.00
Disclosure

SEC source: 0001084991-19-000054 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,122

Underlying: Common Stock · 916 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
September 30, 2019 Filed Oct 2, 2019 22:58 UTC NATURAL GAS SERVICES GROUP INC NGS · Entity 1461 Exercise / conversionCommon Stock 916 $12.81 $11,733.96
Disclosure

SEC source: 0001084991-19-000054 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 6,342

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 · shares: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
June 30, 2019 Filed Jul 2, 2019 18:03 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 917 $0.00 $0.00
Disclosure

SEC source: 0001084991-19-000048 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,038

Underlying: Common Stock · 917 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
June 30, 2019 Filed Jul 2, 2019 18:03 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 917 $16.50 $15,130.50
Disclosure

SEC source: 0001084991-19-000048 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 5,426

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 · shares: The shares were issued in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust for the benefit of the reporting person under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
March 31, 2019 Filed Apr 1, 2019 21:54 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 916 $0.00 $0.00
Disclosure

SEC source: 0001084991-19-000020 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,749

Underlying: Common Stock · 916 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.

F2 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

Read SEC document
March 31, 2019 Filed Apr 1, 2019 21:54 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 916 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-19-000020 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 4,509

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 · price: The shares were issued to the reporting person in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
March 29, 2019 Filed Apr 3, 2019 01:47 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 GrantRestricted Stock Units · Derivative 5,206 $0.00 $0.00
Disclosure

SEC source: 0001084991-19-000024 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,955

Underlying: Common Stock · 5,206 shares

Expires not disclosed

F2 · derivative.exercise_price: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F3 · shares: The acquisition of the 5,206 Restricted Stock Units reflects an award pursuant to the Company's 2009 Restricted Stock/Unit Plan, as amended, and Independent Director Compensation Policy. The award vests in installments of 1,301 shares beginning on March 31, 2020, with additional 1,301 (or 1,302) share installments vesting on June 30, September 30 and December 31, 2020, although the award is also subject to accelerated vesting upon the death or disability of the recipient, or upon a change in control of the Company.

F2 · derivative.exercise_date: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

Read SEC document
March 29, 2019 Filed Apr 3, 2019 01:47 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 GrantCommon Stock 578 $17.29 $9,993.62
Disclosure

SEC source: 0001084991-19-000024 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,548

F1 · shares: The acquisition of the 578 shares of common stock reflects an award of restricted stock pursuant to the Company's 2009 Restricted Stock/Unit Plan, as amended, and Independent Director Compensation Policy. The award vests in installments of 144 shares beginning on March 31, 2020, with additional 144 (or 145) share installments vesting on June 30, September 30 and December 31, 2020, although the award is also subject to accelerated vesting upon the death or disability of the recipient, or upon a change in control of the Company.

Read SEC document
December 31, 2018 Filed Jan 2, 2019 19:33 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 898 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-19-000001 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,665

Underlying: Common Stock · 898 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.

F2 · derivative.exercise_price: Not Applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting without payment.

F2 · price: Not Applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting without payment.

Read SEC document
December 31, 2018 Filed Jan 2, 2019 19:33 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 898 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-19-000001 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 3,593

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 · price: The shares were issued to the reporting person in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust under the Issuer's Non-Qualified Compensation Plan.

Read SEC document
September 30, 2018 Filed Oct 2, 2018 18:16 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 898 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-18-000055 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,563

Underlying: Common Stock · 898 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.

F2 · derivative.exercise_price: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · price: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

Read SEC document
September 30, 2018 Filed Oct 2, 2018 18:16 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 898 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-18-000055 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 2,695

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 · price: The shares were issued to the reporting person in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust under the Company's Non-Qualified Deferred Compensation Plan.

Read SEC document
June 30, 2018 Filed Jul 3, 2018 16:54 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 899 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-18-000043 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,461

Underlying: Common Stock · 899 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.

F2 · derivative.exercise_price: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · price: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

Read SEC document
June 30, 2018 Filed Jul 3, 2018 16:54 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 899 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-18-000043 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 1,797

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 · price: The shares were issued to the reporting person in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust under the Company's Non-Qualified Deferred Compensation Plan.

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June 01, 2018 Filed Jun 5, 2018 19:00 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 GiftCommon Stock 4,300 $0.00 $0.00
Disclosure

SEC source: 0001084991-18-000040 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By the William & Cheryl Hughes Trust

Disclosed balance after: 106,200

F1 · price: The gift of stock did not involve the payment of any consideration by the recipient of the gift.

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March 31, 2018 Filed Apr 3, 2018 20:44 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionRestricted Stock Units · Derivative 898 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-18-000029 · primary_doc.xml · derivative · entry 4

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,360

Underlying: Common Stock · 898 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.

F2 · derivative.exercise_price: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · price: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment.

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March 31, 2018 Filed Apr 3, 2018 20:44 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 Exercise / conversionCommon Stock 898 Not disclosed Not disclosed
Disclosure

SEC source: 0001084991-18-000029 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Rabbi Trust

Disclosed balance after: 898

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 · price: The shares were issued to the reporting person in connection with the vesting of Restricted Stock Units on a one-for-one basis and are held in a Rabbi Trust under the Company's Non-qualified Deferred Compensation Plan.

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March 15, 2018 Filed Mar 19, 2018 18:49 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 GrantRestricted Stock Units · Derivative 3,665 $0.00 $0.00
Disclosure

SEC source: 0001084991-18-000018 · primary_doc.xml · derivative · entry 3

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,665

Underlying: Common Stock · 3,665 shares

Expires not disclosed

F2 · derivative.exercise_price: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2009 Restricted Stock/Unit Plan, as amended, and Independent Director Compensation Policy. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F3 · derivative.exercise_date: Not Applicable. The RSU for 3,665 shares vests in installments of 917 shares beginning on March 31, 2019, with additional 916 share installments vesting on June 30, September 30 and December 31, 2019, although the award is also subject to accelerated vesting upon the death or disability of the recipient, or upon a change in control of the Company.

F3 · derivative.expiration_date: Not Applicable. The RSU for 3,665 shares vests in installments of 917 shares beginning on March 31, 2019, with additional 916 share installments vesting on June 30, September 30 and December 31, 2019, although the award is also subject to accelerated vesting upon the death or disability of the recipient, or upon a change in control of the Company.

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March 15, 2018 Filed Mar 19, 2018 18:49 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 GrantCommon Stock 407 $24.55 $9,991.85
Disclosure

SEC source: 0001084991-18-000018 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,970

F1 · shares: The acquisition of the 407 shares of common stock reflects an award of restricted stock pursuant to the Company's 2009 Restricted Stock/Unit Plan, as amended, and Independent Director Compensation Policy. The award vests in installments of 101 shares beginning on March 31, 2019, with additional 102 share installments vesting on June 30, September 30 and December 31, 2019, although the award is also subject to accelerated vesting upon the death or disability of the recipient, or upon a change in control of the Company.

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June 05, 2017 Filed Jun 5, 2017 22:35 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 SaleCommon Stock 1,500 $26.86 $40,290.00
Disclosure

SEC source: 0001084991-17-000045 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,563

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March 23, 2017 Filed Mar 27, 2017 21:55 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 GrantRestricted Stock Unit · Derivative 3,593 $0.00 $0.00
Disclosure

SEC source: 0001084991-17-000025 · primary_doc.xml · derivative · entry 3

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,593

Underlying: Common Stock · 3,593 shares

Expires not disclosed

F2 · derivative.exercise_price: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2009 Restricted Stock/Unit Plan, as amended, and Independent Director Compensation Policy. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F3 · derivative.exercise_date: Not Applicable. The RSU for 3,593 shares vests in installments of 898 shares beginning on March 31, 2018, with additional 898 share installments vesting on June 30 and September 30, 2018 and 899 shares on December 31, 2018, although the award is also subject to accelerated vesting upon the death, disability or retirement of the recipient, or upon a change in control of the Company.

F3 · derivative.expiration_date: Not Applicable. The RSU for 3,593 shares vests in installments of 898 shares beginning on March 31, 2018, with additional 898 share installments vesting on June 30 and September 30, 2018 and 899 shares on December 31, 2018, although the award is also subject to accelerated vesting upon the death, disability or retirement of the recipient, or upon a change in control of the Company.

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March 23, 2017 Filed Mar 27, 2017 21:55 UTC NATURAL GAS SERVICES GROUP INC ngs · Entity 1461 GrantCommon Stock 399 $25.05 $9,994.95
Disclosure

SEC source: 0001084991-17-000025 · primary_doc.xml · nonDerivative · entry 1

HUGHES WILLIAM F JR · CIK 0001271773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,063

F1 · shares: The acquisition of the 399 shares of common stock reflects an award of restricted stock pursuant to the Company's 2009 Restricted Stock/Unit Plan, as amended, and Independent Director Compensation Policy. The award vests in installments of 100 shares beginning on March 31, 2018, with additional 100 share installments vesting on June 30 and September 30, 2018 and 99 shares on December 31, 2018, although the award is also subject to accelerated vesting upon the death, disability or retirement of the recipient, or upon a change in control of the Company.

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