Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Kodiak Gas Services, Inc.KGS · Entity 510 | EVP & Chief Accounting Officer | September 14, 2026 | September 15, 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.
Kodiak Gas Services, Inc.
Report date September 14, 2026 · Filed September 15, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 26,674 |
Reported balance
After 2026-09-14 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-09-14 · Sale · Disposed 2,729 · Balance 26,674 F1: This transaction is pursuant to a 10b5-1 trading plan adopted March 17, 2026. |
Filing footnotes · ownership attribution and instrument terms
F1: This transaction is pursuant to a 10b5-1 trading plan adopted March 17, 2026.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 14, 2026 Filed Sep 15, 2026 20:15 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | SaleCommon Stock | 2,729 | $61.85 | $168,788.65 |
DisclosureSEC source: 0001193125-26-391949 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 26,674 F1 · security: This transaction is pursuant to a 10b5-1 trading plan adopted March 17, 2026. Read SEC document |
| July 06, 2026 Filed Jul 7, 2026 20:23 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | Tax withholdingCommon Stock | 2,214 | $66.23 | $146,633.22 |
DisclosureSEC source: 0001193125-26-297513 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,403 F1 · security: Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. Read SEC document |
| June 16, 2026 Filed Jun 16, 2026 21:33 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | SaleCommon Stock | 2,729 | $68.62 | $187,263.98 |
DisclosureSEC source: 0001193125-26-272943 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 31,617 F1 · security: This transaction is pursuant to a 10b5-1 trading plan adopted March 17, 2026. Read SEC document |
| March 17, 2026 Filed Mar 18, 2026 20:14 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | SaleCommon Stock | 5,797 | $56.18 | $325,675.46 |
DisclosureSEC source: 0001193125-26-113988 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,346 F1 · security: This transaction was executed in multiple trades at prices ranging from $56.00 to $56.35 inclusive. The price reported above reflects the average execution sales price. The Reporting Person has provided to the Issuer and will provide, upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each price. Read SEC document |
| March 16, 2026 Filed Mar 17, 2026 16:42 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | SaleCommon Stock | 2,091 | $55.25 | $115,527.75 |
DisclosureSEC source: 0001193125-26-110013 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,143 Read SEC document |
| March 13, 2026 Filed Mar 16, 2026 19:48 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | SaleCommon Stock | 4,830 | $54.75 | $264,442.50 |
DisclosureSEC source: 0001193125-26-108256 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,234 F1 · security: This transaction was executed in multiple trades at prices ranging from $54.64 to $54.85 inclusive. The price reported above reflects the average execution sales price. The Reporting Person has provided to the Issuer and will provide, upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each price. Read SEC document |
| March 08, 2026 Filed Mar 11, 2026 01:12 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | Tax withholdingCommon Stock | 9,443 | $55.89 | $527,769.27 |
DisclosureSEC source: 0001193125-26-100816 · ownership.xml · nonDerivative · entry 3 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 47,064 F3 · security: Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. Read SEC document |
| March 08, 2026 Filed Mar 11, 2026 01:12 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | GrantCommon Stock | 18,000 | $55.89 | $1,006,020.00 |
DisclosureSEC source: 0001193125-26-100816 · ownership.xml · nonDerivative · entry 2 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 56,507 F2 · security: Represents an award of performance based restricted stock units the payout of which was subject to the achievement of performance metrics related to discretionary cash flow, consolidated net leverage ratio, absolute total shareholder return and an ESG scorecard over the period of June 28, 2023 to December 31, 2025. The Personnel and Compensation Committee certified the shares with a vest date of March 8, 2026. The restricted stock units converted into shares of common stock on a one-for-one basis. Read SEC document |
| March 08, 2026 Filed Mar 11, 2026 01:12 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | GrantCommon Stock | 4,652 | $55.89 | $260,000.28 |
DisclosureSEC source: 0001193125-26-100816 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,507 F1 · security: The reported securities are restricted stock units that vest and settle in shares of common stock in three equal installments beginning March 8, 2027. Read SEC document |
| January 05, 2026 Filed Jan 8, 2026 00:04 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | Tax withholdingCommon Stock | 974 | $36.54 | $35,589.96 |
DisclosureSEC source: 0001193125-26-006702 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,855 F1 · security: Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. Read SEC document |
| July 03, 2025 Filed Jul 7, 2025 21:53 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | Tax withholdingCommon Stock | 2,214 | $33.81 | $74,855.34 |
DisclosureSEC source: 0000950170-25-094332 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,829 F1 · security: Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. Read SEC document |
| March 08, 2025 Filed Mar 11, 2025 21:33 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | Tax withholdingCommon Stock | 1,358 | $33.26 | $45,167.08 |
DisclosureSEC source: 0000950170-25-037352 · ownership.xml · nonDerivative · entry 2 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,043 F2 · security: Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. Read SEC document |
| March 08, 2025 Filed Mar 11, 2025 21:33 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | GrantCommon Stock | 7,630 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-037352 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP & Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,401 F1 · security: The reported securities are restricted stock units that vest and settle in shares of common stock in three equal installments beginning March 8, 2026. Read SEC document |
| January 05, 2025 Filed Jan 8, 2025 23:07 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | Tax withholdingCommon Stock | 974 | $43.57 | $42,437.18 |
DisclosureSEC source: 0000950170-25-003565 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · EVP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,771 F1 · security: Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. Read SEC document |
| November 21, 2024 Filed Nov 25, 2024 21:05 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | SaleCommon Stock | 3,000 | $40.45 | $121,340.10 |
DisclosureSEC source: 0000950170-24-130549 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,745 F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $40.40 per share to $40.45 per share, inclusive. The reporting person undertakes to provide to Kodiak Gas Services, Inc., any security holder of Kodiak Gas Services, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| July 03, 2024 Filed Jul 8, 2024 20:15 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | Tax withholdingCommon Stock | 1,370 | $27.90 | $38,223.00 |
DisclosureSEC source: 0000950170-24-082101 · ownership.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,745 F1 · security: Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. Read SEC document |
| March 08, 2024 Filed Mar 12, 2024 16:37 UTC Amendment | Kodiak Gas Services, Inc. KGS · Entity 510 | GrantCommon Stock | 10,347 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-009598 · form4a.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,115 Read SEC document |
| March 08, 2024 Filed Mar 12, 2024 11:15 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | GrantCommon Stock | 260,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-009560 · form4.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 285,768 F1 · security: The reported securities are restricted stock units that vest and settle in shares of common stock in three equal annual installments beginning March 8, 2025. Read SEC document |
| January 05, 2024 Filed Jan 9, 2024 18:38 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | Tax withholdingCommon Stock | 647 | $21.34 | $13,806.98 |
DisclosureSEC source: 0001127602-24-001112 · form4.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,768 F1 · security: Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. Read SEC document |
| December 08, 2023 Filed Dec 12, 2023 19:30 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | GrantCommon Stock | 6,540 | $18.35 | $120,009.00 |
DisclosureSEC source: 0001127602-23-029289 · form4.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,415 F1 · security: The reporting person elected to receive restricted stock units pursuant to the issuer's omnibus incentive plan that vest and settle in shares of common stock in three equal installments on January 5 of each of 2024, 2025 and 2026 in lieu of a cash payment to which the reporting person was entitled pursuant to awards previously granted to the reporting person under the issuer's long-term incentive plan. Read SEC document |
| August 15, 2023 Filed Aug 16, 2023 14:42 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | PurchaseCommon Stock | 500 | $19.73 | $9,865.00 |
DisclosureSEC source: 0001127602-23-022678 · form4.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,875 Read SEC document |
| July 03, 2023 Filed Jul 5, 2023 23:53 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | PurchaseCommon Stock | 2,500 | $16.00 | $40,000.00 |
DisclosureSEC source: 0000899243-23-017003 · doc4.xml · nonDerivative · entry 2 Hamilton Ewan William · CIK 0001971110 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,375 F2 · security: The reported securities were purchased through the Issuer's directed share program in connection with its initial public offering. Read SEC document |
| July 03, 2023 Filed Jul 5, 2023 23:53 UTC | Kodiak Gas Services, Inc. KGS · Entity 510 | GrantCommon Stock | 16,875 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-23-017003 · doc4.xml · nonDerivative · entry 1 Hamilton Ewan William · CIK 0001971110 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,875 F1 · security: The reported securities are restricted stock units that vest and settle in shares of common stock in three equal annual installments beginning July 3, 2024. 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.