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person · Reporting owner

Kolstad Gary A

Disclosed activity across 3 companies

Tapewire entity
46082
SEC CIK
0001362991

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CARBO CERAMICS INCCRR · Entity 148009Director · President and CEOJune 12, 2020July 06, 2020
RPC INCRES · Entity 4706DirectorMay 08, 2026May 12, 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.

CARBO CERAMICS INC

Report date June 12, 2020 · Filed July 06, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect431,900 Reported balance After 2020-06-12 transaction · row 1
1 source row

Row 1 · 2020-06-12 · Sale · Disposed 86,757 · Balance 431,900

RPC INC

Report date May 08, 2026 · Filed May 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $.10 Par ValueSEC Table I · non-derivativeDirect19,186 Reported balance After 2026-05-08 transaction · row 1
1 source row

Row 1 · 2026-05-08 · Grant · Acquired 7,352 · Balance 19,186

F1: Represents 7,352 shares granted as equity compensation that vest immediately.

Filing footnotes · ownership attribution and instrument terms

F1: Represents 7,352 shares granted as equity compensation that vest immediately.

Past disclosures · reporting ended (1)

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

MARINE PRODUCTS GROUP, LLC

Report date May 15, 2026 · Filed May 19, 2026

Section 16 reporting ended · disclosed 2026-05-19. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $.10 Par ValueSEC Table I · non-derivativeDirect0 Reported balance After 2026-05-15 transaction · row 1
1 source row

Row 1 · 2026-05-15 · Other · Disposed 4,651 · Balance 0

F1: The reported securities were disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of February 5, 2026, by and among MasterCraft Boat Holdings, Inc., a Delaware corporation ("MasterCraft"). Upon effectiveness of the merger, in exchange for each share of Common Stock, the reporting person received the right to receive 0.232 shares of MasterCraft Common Stock, par value $0.01 per share and $2.43 in cash, without interest and less applicable withholding taxes.

Filing footnotes · ownership attribution and instrument terms

F1: The reported securities were disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of February 5, 2026, by and among MasterCraft Boat Holdings, Inc., a Delaware corporation ("MasterCraft"). Upon effectiveness of the merger, in exchange for each share of Common Stock, the reporting person received the right to receive 0.232 shares of MasterCraft Common Stock, par value $0.01 per share and $2.43 in cash, without interest and less applicable withholding taxes.

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
May 15, 2026 Filed May 19, 2026 21:36 UTC MARINE PRODUCTS GROUP, LLC MPX · Entity 46074 OtherCommon Stock, $.10 Par Value 4,651 $8.18 $38,045.18
Disclosure

SEC source: 0001654954-26-005131 · form4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The reported securities were disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of February 5, 2026, by and among MasterCraft Boat Holdings, Inc., a Delaware corporation ("MasterCraft"). Upon effectiveness of the merger, in exchange for each share of Common Stock, the reporting person received the right to receive 0.232 shares of MasterCraft Common Stock, par value $0.01 per share and $2.43 in cash, without interest and less applicable withholding taxes.

Read SEC document
May 08, 2026 Filed May 12, 2026 21:26 UTC RPC INC RES · Entity 4706 GrantCommon Stock, $.10 Par Value 7,352 Not disclosed Not disclosed
Disclosure

SEC source: 0001654954-26-004751 · form4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,186

F1 · price: Represents 7,352 shares granted as equity compensation that vest immediately.

Read SEC document
August 01, 2025 Filed Aug 5, 2025 20:31 UTC RPC INC RES · Entity 4706 GrantCommon Stock, $.10 Par Value 8,814 Not disclosed Not disclosed
Disclosure

SEC source: 0001654954-25-009062 · section16.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,834

F1 · price: Represents 8,814 shares granted as equity compensation that vest immediately.

Read SEC document
August 01, 2025 Filed Aug 5, 2025 20:29 UTC MARINE PRODUCTS GROUP, LLC MPX · Entity 46074 GrantCommon Stock, $.10 Par Value 4,651 Not disclosed Not disclosed
Disclosure

SEC source: 0001654954-25-009060 · section16.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,651

F1 · price: Represents 4,651 shares granted as part of equity compensation that vest immediately.

Read SEC document
June 12, 2020 Filed Jul 6, 2020 14:58 UTC CARBO CERAMICS INC CRR · Entity 148009 SaleCommon Stock 86,757 $0.02 $1,735.14
Disclosure

SEC source: 0001209191-20-040955 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 431,900

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionPhantom Stock · Derivative 12,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · derivative · entry 10

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,000

Underlying: Common Stock · 12,000 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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F4 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2020.

F4 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2020.

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionPhantom Stock · Derivative 6,963 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · derivative · entry 9

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,963

Underlying: Common Stock · 6,963 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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F3 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2019.

F3 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2019.

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionPhantom Stock · Derivative 30,906 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · derivative · entry 8

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 30,906 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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F2 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.

F2 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Disposition to issuerCommon Stock 12,000 $0.21 $2,460.00
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · nonDerivative · entry 7

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 518,657

F1 · price: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionCommon Stock 12,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · nonDerivative · entry 6

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 530,657

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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Disposition to issuerCommon Stock 6,963 $0.21 $1,427.42
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · nonDerivative · entry 5

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 518,657

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionCommon Stock 6,963 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · nonDerivative · entry 4

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 525,620

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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Disposition to issuerCommon Stock 30,906 $0.21 $6,335.73
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · nonDerivative · entry 3

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 518,657

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionCommon Stock 30,906 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · nonDerivative · entry 2

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 549,563

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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

Read SEC document
February 01, 2020 Filed Feb 4, 2020 18:07 UTC CARBO CERAMICS INC CRR · Entity 148009 Tax withholdingCommon Stock 18,993 $0.21 $3,893.57
Disclosure

SEC source: 0001209191-20-006547 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 518,657

Read SEC document
August 07, 2019 Filed Aug 7, 2019 13:05 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 25,000 $1.18 $29,500.00
Disclosure

SEC source: 0001209191-19-044929 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 537,650

F1 · price: An aggregate of 25,000 shares were purchased on August 7, 2019. The range of prices for the purchases reported on this line was $1.16 to $1.20. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
July 30, 2019 Filed Jul 30, 2019 18:25 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 17,650 $1.12 $19,768.00
Disclosure

SEC source: 0001209191-19-043757 · doc4.xml · nonDerivative · entry 2

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 512,650

F2 · price: An aggregate of 17,650 shares were purchased on July 30, 2019. The range of prices for the purchases reported on this line was $1.09 to $1.16. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
July 29, 2019 Filed Jul 30, 2019 18:25 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 32,350 $1.03 $33,449.90
Disclosure

SEC source: 0001209191-19-043757 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 495,000

F1 · price: An aggregate of 32,350 shares were purchased on July 29, 2019. The range of prices for the purchases reported on this line was $1.01 to $1.15. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
February 01, 2019 Filed Feb 4, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionPhantom Stock · Derivative 6,962 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-006919 · doc4.xml · derivative · entry 7

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,926

Underlying: Common Stock · 6,962 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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F3 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2019.

F3 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2019.

Read SEC document
February 01, 2019 Filed Feb 4, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionPhantom Stock · Derivative 30,906 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-006919 · doc4.xml · derivative · entry 6

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,906

Underlying: Common Stock · 30,906 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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F2 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.

F2 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.

Read SEC document
February 01, 2019 Filed Feb 4, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 Disposition to issuerCommon Stock 6,962 $4.10 $28,544.20
Disclosure

SEC source: 0001209191-19-006919 · doc4.xml · nonDerivative · entry 5

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 462,650

Read SEC document
February 01, 2019 Filed Feb 4, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionCommon Stock 6,962 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-19-006919 · doc4.xml · nonDerivative · entry 4

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 469,612

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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

Read SEC document
February 01, 2019 Filed Feb 4, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 Disposition to issuerCommon Stock 30,906 $4.10 $126,714.60
Disclosure

SEC source: 0001209191-19-006919 · doc4.xml · nonDerivative · entry 3

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 462,650

Read SEC document
February 01, 2019 Filed Feb 4, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionCommon Stock 30,906 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-19-006919 · doc4.xml · nonDerivative · entry 2

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 493,556

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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

Read SEC document
February 01, 2019 Filed Feb 4, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 Tax withholdingCommon Stock 17,001 $4.10 $69,704.10
Disclosure

SEC source: 0001209191-19-006919 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 462,650

Read SEC document
January 21, 2019 Filed Jan 23, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 GrantPhantom Stock · Derivative 36,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-005032 · doc4.xml · derivative · entry 2

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,000

Underlying: Common Stock · 36,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F1 · deemedExecutionDate: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F2 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2020.

F2 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2020.

Read SEC document
January 21, 2019 Filed Jan 23, 2019 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 GrantCommon Stock 84,000 $4.90 $411,600.00
Disclosure

SEC source: 0001209191-19-005032 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 479,651

Read SEC document
December 04, 2018 Filed Dec 4, 2018 16:09 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 10,000 $4.77 $47,700.00
Disclosure

SEC source: 0001209191-18-060822 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 395,651

F1 · price: An aggregate of 10,000 shares were purchased on December 4, 2018. The range of prices for the purchases reported on this line was $4.67 to $4.7985. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
May 17, 2018 Filed May 17, 2018 15:40 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 4,000 $10.65 $42,600.00
Disclosure

SEC source: 0001209191-18-030838 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 385,651

Read SEC document
May 08, 2018 Filed May 8, 2018 15:35 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 3,000 $8.90 $26,700.00
Disclosure

SEC source: 0001209191-18-028521 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 381,651

Read SEC document
May 03, 2018 Filed May 4, 2018 09:09 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 3,000 $8.89 $26,670.00
Disclosure

SEC source: 0001209191-18-027958 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 378,651

F1 · price: An aggregate of 3,000 shares were purchased on May 3, 2018. The range of prices for the purchases reported on this line was $8.885 to $8.89. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
May 01, 2018 Filed May 1, 2018 16:36 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 10,000 $8.49 $84,900.00
Disclosure

SEC source: 0001209191-18-027113 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 375,651

F1 · price: An aggregate of 10,000 shares were purchased on May 1, 2018. The range of prices for the purchases reported on this line was $8.40 to $8.65. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
February 01, 2018 Filed Feb 5, 2018 18:16 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionPhantom Stock · Derivative 30,906 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-007637 · doc4.xml · derivative · entry 4

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,812

Underlying: Common Stock · 30,906 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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F2 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.

F2 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.

Read SEC document
February 01, 2018 Filed Feb 5, 2018 18:16 UTC CARBO CERAMICS INC CRR · Entity 148009 Disposition to issuerCommon Stock 30,906 $7.82 $241,684.92
Disclosure

SEC source: 0001209191-18-007637 · doc4.xml · nonDerivative · entry 3

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 365,651

Read SEC document
February 01, 2018 Filed Feb 5, 2018 18:16 UTC CARBO CERAMICS INC CRR · Entity 148009 Exercise / conversionCommon Stock 30,906 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-007637 · doc4.xml · nonDerivative · entry 2

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 396,557

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: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

Read SEC document
February 01, 2018 Filed Feb 5, 2018 18:16 UTC CARBO CERAMICS INC CRR · Entity 148009 Tax withholdingCommon Stock 12,484 $7.82 $97,624.88
Disclosure

SEC source: 0001209191-18-007637 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 365,651

Read SEC document
January 15, 2018 Filed Jan 17, 2018 18:35 UTC CARBO CERAMICS INC CRR · Entity 148009 GrantCommon Stock 100,000 $12.16 $1,216,000.00
Disclosure

SEC source: 0001209191-18-004085 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 378,135

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May 03, 2017 Filed May 3, 2017 14:45 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 20,000 $6.37 $127,400.00
Disclosure

SEC source: 0001209191-17-029558 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 278,135

F1 · price: An aggregate of 20,000 shares were purchased on May 3, 2017. The range of prices for the purchases reported on this line was $6.25 to $6.50. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

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February 01, 2017 Filed Feb 3, 2017 16:35 UTC CARBO CERAMICS INC CRR · Entity 148009 Tax withholdingCommon Stock 11,003 $14.31 $157,452.93
Disclosure

SEC source: 0001209191-17-007631 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 258,135

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January 16, 2017 Filed Jan 18, 2017 17:02 UTC CARBO CERAMICS INC CRR · Entity 148009 GrantCommon Stock 50,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-004201 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 269,138

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January 16, 2017 Filed Jan 16, 2018 17:07 UTC Amendment CARBO CERAMICS INC CRR · Entity 148009 GrantPhantom Stock · Derivative 92,718 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-003633 · doc4a.xml · derivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,718

Underlying: Common Stock · 92,718 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F2 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.

F2 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.

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January 15, 2017 Filed Jan 17, 2018 18:35 UTC CARBO CERAMICS INC CRR · Entity 148009 GrantPhantom Stock · Derivative 20,888 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-004085 · doc4.xml · derivative · entry 2

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,888

Underlying: Common Stock · 20,888 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.

F2 · derivative.exercise_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2019.

F2 · derivative.expiration_date: The phantom stock award will vest in three equal annual installments beginning on February 1, 2019.

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November 03, 2016 Filed Nov 3, 2016 16:59 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 3,000 $6.28 $18,840.00
Disclosure

SEC source: 0001209191-16-148218 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 219,138

F1 · price: An aggregate of 3,000 shares were purchased on November 3, 2016. The range of prices for the purchases reported on this line was $6.26 to $6.28. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

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November 01, 2016 Filed Nov 1, 2016 18:02 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 7,000 $6.06 $42,420.00
Disclosure

SEC source: 0001209191-16-147706 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 216,138

F1 · price: An aggregate of 7,000 shares were purchased on November 1, 2016. The range of prices for the purchases reported on this line was $5.88 to $6.10. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

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October 31, 2016 Filed Oct 31, 2016 16:54 UTC CARBO CERAMICS INC CRR · Entity 148009 PurchaseCommon Stock 10,000 $6.04 $60,400.00
Disclosure

SEC source: 0001209191-16-147494 · doc4.xml · nonDerivative · entry 1

Kolstad Gary A · CIK 0001362991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 209,138

F1 · price: An aggregate of 10,000 shares were purchased on October 31, 2016. The range of prices for the purchases reported on this line was $5.69 to $6.13. The reporting person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

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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.