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.
Global Business Travel Group, Inc.
Report date September 29, 2026 · Filed September 29, 2026
Section 16 reporting ended · disclosed 2026-09-29. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 0 |
Ending reported balance
After 2026-09-29 transaction · row 4
4 source rows · reconciled sequenceRow 1 · 2026-09-29 · Disposition to issuer · Disposed 97,072 · Balance 451,598 F1: Includes shares acquired under the Issuer's Employee Stock Purchase Plan on August 14, 2026. F2: On September 29, 2026, pursuant to that certain Agreement and Plan of Merger (the "Merger Agreement"), dated May 2, 2026, by and among the Issuer, Gaia Purchaser, Inc. ("Parent") and Gaia Merger Sub, Inc., a wholly owned subsidiary of Parent, the Issuer became a wholly owned subsidiary of Parent (the "Merger"). At the effective time of the Merger (the "Effective Time"), pursuant to the Merger Agreement, each share of Class A common stock, par value $0.0001 per share, of the Issuer ("Company Common Stock") held by the reporting person as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive cash in an amount equal to $9.50, without interest thereon (the "Per Share Price"). Row 2 · 2026-09-29 · Disposition to issuer · Disposed 451,598 · Balance 0 F3: As of immediately prior to the Effective Time, pursuant to the Merger Agreement, each award of restricted stock units of the Issuer (a "Company RSU") that was outstanding as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive an amount in cash, without interest and subject to applicable withholding taxes, equal to the product of (i) the Per Share Price and (ii) the total number of shares of Company Common Stock subject to such Company RSU as of immediately prior to the Effective Time. Row 3 · 2026-09-29 · Grant · Acquired 236,503 · Balance 236,503 F4: Represents a deemed acquisition of shares of Company Common Stock underlying each award of performance stock units of the Issuer (a "Company PSU") held by the reporting person that was unvested and outstanding as of immediately prior to the Effective Time based on the attainment of the applicable performance metrics at the greater of (i) the target number of shares of Company Common Stock subject to such Company PSU as of immediately prior to the Effective Time and (ii) the number of shares of Company Common Stock to be earned based on actual achievement of the performance criteria set forth in the applicable award agreement as of immediately prior to the Effective Time. Row 4 · 2026-09-29 · Disposition to issuer · Disposed 236,503 · Balance 0 F5: As of immediately prior to the Effective Time, each Company PSU that was outstanding as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive an amount in cash, without interest and subject to applicable withholding taxes, equal to the product of (A) the Per Share Price and (B) the greater of (i) the target number of shares of Company Common Stock subject to such Company PSU as of immediately prior to the Effective Time and (ii) the number of shares of Company Common Stock to be earned based on actual achievement of the performance criteria set forth in the applicable award agreement as of immediately prior to the Effective Time. |
Filing footnotes · ownership attribution and instrument terms
F1: Includes shares acquired under the Issuer's Employee Stock Purchase Plan on August 14, 2026.
F2: On September 29, 2026, pursuant to that certain Agreement and Plan of Merger (the "Merger Agreement"), dated May 2, 2026, by and among the Issuer, Gaia Purchaser, Inc. ("Parent") and Gaia Merger Sub, Inc., a wholly owned subsidiary of Parent, the Issuer became a wholly owned subsidiary of Parent (the "Merger"). At the effective time of the Merger (the "Effective Time"), pursuant to the Merger Agreement, each share of Class A common stock, par value $0.0001 per share, of the Issuer ("Company Common Stock") held by the reporting person as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive cash in an amount equal to $9.50, without interest thereon (the "Per Share Price").
F3: As of immediately prior to the Effective Time, pursuant to the Merger Agreement, each award of restricted stock units of the Issuer (a "Company RSU") that was outstanding as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive an amount in cash, without interest and subject to applicable withholding taxes, equal to the product of (i) the Per Share Price and (ii) the total number of shares of Company Common Stock subject to such Company RSU as of immediately prior to the Effective Time.
F4: Represents a deemed acquisition of shares of Company Common Stock underlying each award of performance stock units of the Issuer (a "Company PSU") held by the reporting person that was unvested and outstanding as of immediately prior to the Effective Time based on the attainment of the applicable performance metrics at the greater of (i) the target number of shares of Company Common Stock subject to such Company PSU as of immediately prior to the Effective Time and (ii) the number of shares of Company Common Stock to be earned based on actual achievement of the performance criteria set forth in the applicable award agreement as of immediately prior to the Effective Time.
F5: As of immediately prior to the Effective Time, each Company PSU that was outstanding as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive an amount in cash, without interest and subject to applicable withholding taxes, equal to the product of (A) the Per Share Price and (B) the greater of (i) the target number of shares of Company Common Stock subject to such Company PSU as of immediately prior to the Effective Time and (ii) the number of shares of Company Common Stock to be earned based on actual achievement of the performance criteria set forth in the applicable award agreement as of immediately prior to the Effective Time.
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 29, 2026 Filed Sep 29, 2026 20:31 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Disposition to issuerClass A Common Stock | 236,503 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-407630 · ownership.xml · nonDerivative · entry 4 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F5 · price: As of immediately prior to the Effective Time, each Company PSU that was outstanding as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive an amount in cash, without interest and subject to applicable withholding taxes, equal to the product of (A) the Per Share Price and (B) the greater of (i) the target number of shares of Company Common Stock subject to such Company PSU as of immediately prior to the Effective Time and (ii) the number of shares of Company Common Stock to be earned based on actual achievement of the performance criteria set forth in the applicable award agreement as of immediately prior to the Effective Time. Read SEC document |
| September 29, 2026 Filed Sep 29, 2026 20:31 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | GrantClass A Common Stock | 236,503 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-407630 · ownership.xml · nonDerivative · entry 3 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 236,503 F4 · shares: Represents a deemed acquisition of shares of Company Common Stock underlying each award of performance stock units of the Issuer (a "Company PSU") held by the reporting person that was unvested and outstanding as of immediately prior to the Effective Time based on the attainment of the applicable performance metrics at the greater of (i) the target number of shares of Company Common Stock subject to such Company PSU as of immediately prior to the Effective Time and (ii) the number of shares of Company Common Stock to be earned based on actual achievement of the performance criteria set forth in the applicable award agreement as of immediately prior to the Effective Time. Read SEC document |
| September 29, 2026 Filed Sep 29, 2026 20:31 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Disposition to issuerClass A Common Stock | 451,598 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-407630 · ownership.xml · nonDerivative · entry 2 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F3 · price: As of immediately prior to the Effective Time, pursuant to the Merger Agreement, each award of restricted stock units of the Issuer (a "Company RSU") that was outstanding as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive an amount in cash, without interest and subject to applicable withholding taxes, equal to the product of (i) the Per Share Price and (ii) the total number of shares of Company Common Stock subject to such Company RSU as of immediately prior to the Effective Time. Read SEC document |
| September 29, 2026 Filed Sep 29, 2026 20:31 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Disposition to issuerClass A Common Stock | 97,072 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-407630 · ownership.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 451,598 F1 · shares: Includes shares acquired under the Issuer's Employee Stock Purchase Plan on August 14, 2026. F2 · price: On September 29, 2026, pursuant to that certain Agreement and Plan of Merger (the "Merger Agreement"), dated May 2, 2026, by and among the Issuer, Gaia Purchaser, Inc. ("Parent") and Gaia Merger Sub, Inc., a wholly owned subsidiary of Parent, the Issuer became a wholly owned subsidiary of Parent (the "Merger"). At the effective time of the Merger (the "Effective Time"), pursuant to the Merger Agreement, each share of Class A common stock, par value $0.0001 per share, of the Issuer ("Company Common Stock") held by the reporting person as of immediately prior to the Effective Time was automatically cancelled and converted into the right to receive cash in an amount equal to $9.50, without interest thereon (the "Per Share Price"). Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 20:26 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | SaleClass A Common Stock | 20,000 | $9.43 | $188,600.00 |
DisclosureSEC source: 0001979013-26-000005 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 548,257 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.4300 to $9.4350.The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission,upon request, full information regarding the number of shares sold at each separate price within this range. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 20:01 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 27,900 | $9.39 | $261,981.00 |
DisclosureSEC source: 0001979013-26-000004 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 568,257 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| June 08, 2026 Filed Jun 10, 2026 21:10 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | SaleClass A Common Stock | 10,000 | $9.35 | $93,500.00 |
DisclosureSEC source: 0001193125-26-266044 · ownership.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 596,157 Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 22:07 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 24,640 | $5.47 | $134,780.80 |
DisclosureSEC source: 0001979013-26-000003 · primarydocument.xml · nonDerivative · entry 3 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 606,157 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 22:07 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 47,199 | $5.47 | $258,178.53 |
DisclosureSEC source: 0001979013-26-000003 · primarydocument.xml · nonDerivative · entry 2 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 630,797 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 22:07 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 11,051 | $5.47 | $60,448.97 |
DisclosureSEC source: 0001979013-26-000003 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 677,996 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:04 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | GrantClass A Common Stock | 246,323 | $0.00 | $0.00 |
DisclosureSEC source: 0001979013-26-000002 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 689,047 F1 · shares: Represents time-based restricted stock units that shall vest in three equal installments beginning on March 1, 2027. F2 · balance_after: Includes shares acquired under the company's Employee Stock Purchase Plan on February 13, 2026. Read SEC document |
| December 09, 2025 Filed Dec 11, 2025 21:05 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Disposition to issuerClass A Common Stock | 161,000 | $7.59 | $1,221,990.00 |
DisclosureSEC source: 0001979013-25-000004 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 441,940 F1 · shares: These shares were repurchased by the Issuer pursuant to a repurchase program approved by the Issuer's Board of Directors. Read SEC document |
| December 01, 2025 Filed Dec 3, 2025 21:10 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Disposition to issuerClass A Common Stock | 7,500 | $7.78 | $58,350.00 |
DisclosureSEC source: 0001979013-25-000002 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 602,940 F1 · shares: These shares were repurchased by the Issuer pursuant to a repurchase program approved by the Issuer's Board of Directors. F2 · balance_after: Includes shares acquired under the company's Employee Stock Purchase Plan on August 14, 2025. Read SEC document |
| August 13, 2025 Filed Aug 15, 2025 20:50 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Disposition to issuerClass A Common Stock | 15,000 | $7.87 | $118,050.00 |
DisclosureSEC source: 0001562180-25-005831 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 609,937 F1 · shares: These shares were repurchased by the Issuer pursuant to a repurchase program approved by the Issuer's Board of Directors. Read SEC document |
| July 01, 2025 Filed Jul 3, 2025 20:18 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 27,900 | $6.34 | $176,886.00 |
DisclosureSEC source: 0001562180-25-005327 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 624,937 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| March 04, 2025 Filed Mar 7, 2025 00:41 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | GrantClass A Common Stock | 157,276 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-25-002179 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 652,837 F1 · shares: Represents time-based restricted stock units that shall vest in three equal installments beginning on March 1, 2026. Read SEC document |
| March 01, 2025 Filed Mar 4, 2025 23:06 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 12,129 | $8.31 | $100,791.99 |
DisclosureSEC source: 0001562180-25-002042 · primarydocument.xml · nonDerivative · entry 3 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 495,561 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. F2 · balance_after: Includes shares acquired under the company's Employee Stock Purchase Plan on August 14, 2024 and February 14, 2025. Read SEC document |
| March 01, 2025 Filed Mar 4, 2025 23:06 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 47,199 | $8.31 | $392,223.69 |
DisclosureSEC source: 0001562180-25-002042 · primarydocument.xml · nonDerivative · entry 2 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 506,862 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| March 01, 2025 Filed Mar 4, 2025 23:06 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 11,051 | $8.31 | $91,833.81 |
DisclosureSEC source: 0001562180-25-002042 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 554,061 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 20:53 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 27,900 | $6.29 | $175,491.00 |
DisclosureSEC source: 0001562180-24-005519 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 565,112 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| March 06, 2024 Filed Mar 8, 2024 22:05 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | GrantClass A Common Stock | 301,270 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-24-002497 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 593,012 F1 · shares: Represents time-based restricted stock units that shall vest in three equal installments beginning on March 1, 2025. Read SEC document |
| March 01, 2024 Filed Mar 5, 2024 23:31 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 12,128 | $5.98 | $72,525.44 |
DisclosureSEC source: 0001562180-24-002335 · primarydocument.xml · nonDerivative · entry 2 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 291,742 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. Read SEC document |
| March 01, 2024 Filed Mar 5, 2024 23:31 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | Tax withholdingClass A Common Stock | 11,050 | $5.98 | $66,079.00 |
DisclosureSEC source: 0001562180-24-002335 · primarydocument.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 303,870 F1 · kind: Reflects shares withheld to cover the reporting person's tax withholding obligations in connection with the vesting of restricted stock units. F2 · balance_after: Includes 505 shares acquired under the company's Employee Stock Purchase Plan on February 14, 2024. Read SEC document |
| July 18, 2023 Filed Jul 20, 2023 20:56 UTC | Global Business Travel Group, Inc. GBTG · Entity 3915 | GrantClass A Common Stock | 178,082 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-042919 · doc4.xml · nonDerivative · entry 1 Williams Karen A · CIK 0001979013 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 314,415 F1 · shares: Represents time-based restricted stock units that shall vest in three equal annual installments beginning on July 1, 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.