Last 12 months
Inside the activity.
0 purchase rows · 12 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 1 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 6 |
| Jun 2026 | 0 | 4 |
| Jul 2026 | 0 | 1 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 15, 2026 Filed Mar 17, 2026 20:09 UTC |
Schechter Adam HDirector
|
GrantCommon Stock | 332 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000037 · wk-form4_1773778153.xml · nonDerivative · entry 1 Schechter Adam H · CIK 0001376841 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,442 Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:09 UTC |
Moore Gregory J.Director
|
GrantCommon Stock | 332 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000036 · wk-form4_1773778147.xml · nonDerivative · entry 1 Moore Gregory J. · CIK 0001775520 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,563 Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:08 UTC |
HEARTY JAMES OChief Compliance Officer
|
GrantStock Appreciation Rights · Derivative | 3,050 | $0.00 Strike: $150.72 | $0.00 |
DisclosureSEC source: 0000927066-26-000034 · wk-form4_1773778129.xml · derivative · entry 6 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,050 Underlying: Common Stock · 3,050 shares Expires 2031-03-15 F6 · derivative.exercise_date: The stock appreciation rights are scheduled to vest 50% each on March 15, 2029 and March 15, 2030, respectively, subject to the terms and conditions of the applicable award agreement. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:08 UTC |
HEARTY JAMES OChief Compliance Officer
|
Tax withholdingCommon Stock | 1,525 | $150.72 | $229,848.00 |
DisclosureSEC source: 0000927066-26-000034 · wk-form4_1773778129.xml · nonDerivative · entry 5 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,137 F5 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of 3,682 shares, which represents 50% of the restricted stock units granted to the Reporting Person on March 15, 2023. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:08 UTC |
HEARTY JAMES OChief Compliance Officer
|
Tax withholdingCommon Stock | 300 | $150.72 | $45,216.00 |
DisclosureSEC source: 0000927066-26-000034 · wk-form4_1773778129.xml · nonDerivative · entry 4 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 39,662 F4 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of 723 shares, which represents 50% of the restricted stock units granted to the Reporting Person on March 15, 2022. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:08 UTC |
HEARTY JAMES OChief Compliance Officer
|
Tax withholdingCommon Stock | 8,984 | $150.72 | $1,354,068.48 |
DisclosureSEC source: 0000927066-26-000034 · wk-form4_1773778129.xml · nonDerivative · entry 3 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 39,962 F3 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 20,533 shares, which represents the shares received upon the satisfaction of performance criteria underlying the award of performance stock units relating to the 2023 - 2025 performance period and granted to the Reporting Person on March 15, 2023. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:08 UTC |
HEARTY JAMES OChief Compliance Officer
|
Tax withholdingCommon Stock | 769 | $150.72 | $115,903.68 |
DisclosureSEC source: 0000927066-26-000034 · wk-form4_1773778129.xml · nonDerivative · entry 2 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,946 F2 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 1,756 shares, which represents the shares received upon the satisfaction of performance criteria underlying the award of performance stock units relating to the 2025 performance period and granted to the Reporting Person on March 15, 2022. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:08 UTC |
HEARTY JAMES OChief Compliance Officer
|
GrantCommon Stock | 1,128 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000034 · wk-form4_1773778129.xml · nonDerivative · entry 1 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,715 F1 · shares: These restricted stock units are scheduled to vest 50% each on March 15, 2029 and March 15, 2030, respectively, subject to the terms and conditions of the applicable award agreement. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:09 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
GrantStock Appreciation Rights · Derivative | 8,610 | $0.00 Strike: $150.72 | $0.00 |
DisclosureSEC source: 0000927066-26-000035 · wk-form4_1773778141.xml · derivative · entry 6 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,610 Underlying: Common Stock · 8,610 shares Expires 2031-03-15 F6 · derivative.exercise_date: The stock appreciation rights are scheduled to vest 50% each on March 15, 2029 and March 15, 2030, respectively, subject to the terms and conditions of the applicable award agreement. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:09 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
Tax withholdingCommon Stock | 4,348 | $150.72 | $655,330.56 |
DisclosureSEC source: 0000927066-26-000035 · wk-form4_1773778141.xml · nonDerivative · entry 5 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,599 F5 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of 9,205 shares, which represents 50% of the restricted stock units granted to the Reporting Person on March 15, 2023. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:09 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
Tax withholdingCommon Stock | 940 | $150.72 | $141,676.80 |
DisclosureSEC source: 0000927066-26-000035 · wk-form4_1773778141.xml · nonDerivative · entry 4 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 128,947 F4 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of 1,989 shares, which represents 50% of the restricted stock units granted to the Reporting Person on March 15, 2022. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:09 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
Tax withholdingCommon Stock | 26,118 | $150.72 | $3,936,504.96 |
DisclosureSEC source: 0000927066-26-000035 · wk-form4_1773778141.xml · nonDerivative · entry 3 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 129,887 F3 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 51,330 shares, which represents the shares received upon the satisfaction of performance criteria underlying the award of performance stock units relating to the 2023 - 2025 performance period and granted to the Reporting Person on March 15, 2023. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:09 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
Tax withholdingCommon Stock | 2,457 | $150.72 | $370,319.04 |
DisclosureSEC source: 0000927066-26-000035 · wk-form4_1773778141.xml · nonDerivative · entry 2 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 156,005 F2 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 4,829 shares, which represents the shares received upon the satisfaction of performance criteria underlying the award of performance stock units relating to the 2025 performance period and granted to the Reporting Person on March 15, 2022. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:09 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
GrantCommon Stock | 3,185 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000035 · wk-form4_1773778141.xml · nonDerivative · entry 1 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 158,462 F1 · shares: These restricted stock units are scheduled to vest 50% each on March 15, 2029 and March 15, 2030, respectively, subject to the terms and conditions of the applicable award agreement. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 20:08 UTC |
Schoppert Wendy LeeDirector
|
GrantCommon Stock | 332 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000033 · wk-form4_1773778124.xml · nonDerivative · entry 1 Schoppert Wendy Lee · CIK 0001321558 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 332 Read SEC document |
| March 10, 2026 Filed Mar 12, 2026 20:06 UTC |
HEARTY JAMES OChief Compliance Officer
|
GrantCommon Stock | 20,533 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000018 · wk-form4_1773345960.xml · nonDerivative · entry 2 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,587 F2 · shares: Shares received upon the satisfaction of criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2023, of which 100% will vest on March 15, 2026. Read SEC document |
| March 10, 2026 Filed Mar 12, 2026 20:06 UTC |
HEARTY JAMES OChief Compliance Officer
|
GrantCommon Stock | 1,756 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000018 · wk-form4_1773345960.xml · nonDerivative · entry 1 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,054 F1 · shares: Shares received upon the satisfaction of criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2022, of which 100% will vest on March 15, 2026. Read SEC document |
| March 10, 2026 Filed Mar 12, 2026 20:05 UTC |
ACKERMAN JOELCFO and Treasurer
|
GrantCommon Stock | 65,997 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000017 · wk-form4_1773345952.xml · nonDerivative · entry 2 ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 221,019 F2 · shares: Shares received upon the satisfaction of criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2023, of which 100% will vest on March 15, 2026. Read SEC document |
| March 10, 2026 Filed Mar 12, 2026 20:05 UTC |
ACKERMAN JOELCFO and Treasurer
|
GrantCommon Stock | 6,585 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000017 · wk-form4_1773345952.xml · nonDerivative · entry 1 ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 155,022 F1 · shares: Shares received upon the satisfaction of criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2022, of which 100% will vest on March 15, 2026. Read SEC document |
| March 10, 2026 Filed Mar 12, 2026 20:05 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
GrantCommon Stock | 51,330 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000016 · wk-form4_1773345946.xml · nonDerivative · entry 2 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 155,277 F2 · shares: Shares received upon the satisfaction of criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2023, of which 100% will vest on March 15, 2026. Read SEC document |
| March 10, 2026 Filed Mar 12, 2026 20:05 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
GrantCommon Stock | 4,829 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-26-000016 · wk-form4_1773345946.xml · nonDerivative · entry 1 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 103,947 F1 · shares: Shares received upon the satisfaction of criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2022, of which 100% will vest on March 15, 2026. Read SEC document |
| February 06, 2026 Filed Feb 9, 2026 23:57 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
Exercise / conversionStock Appreciation Rights · Derivative | 8,079 | $0.00 Strike: $108.93 | $0.00 |
DisclosureSEC source: 0001640409-26-000003 · wk-form4_1770681420.xml · derivative · entry 4 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 8,079 shares Expires 2026-03-15 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. F3 · derivative.exercise_date: The Stock Appreciation Rights were granted on March 15, 2021, which vested 50% each on March 15, 2024 and March 15, 2025. Read SEC document |
| February 06, 2026 Filed Feb 9, 2026 23:57 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
Tax withholdingCommon Stock | 817 | $149.22 | $121,912.74 |
DisclosureSEC source: 0001640409-26-000003 · wk-form4_1770681420.xml · nonDerivative · entry 3 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 99,118 F2 · shares: Represents the shares withheld to satisfy the tax withholding obligation in connection with the exercise of Stock Appreciation Rights reported on this Form 4. Read SEC document |
| February 06, 2026 Filed Feb 9, 2026 23:57 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
Disposition to issuerCommon Stock | 5,898 | $149.22 | $880,099.56 |
DisclosureSEC source: 0001640409-26-000003 · wk-form4_1770681420.xml · nonDerivative · entry 2 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 99,935 F1 · shares: Represents the shares withheld in payment of the base price in connection with the exercise of Stock Appreciation Rights reported on this Form 4. Read SEC document |
| February 06, 2026 Filed Feb 9, 2026 23:57 UTC |
Waters Kathleen AlyceChief Legal & Pub. Affairs Off
|
Exercise / conversionCommon Stock | 8,079 | $108.93 | $880,045.47 |
DisclosureSEC source: 0001640409-26-000003 · wk-form4_1770681420.xml · nonDerivative · entry 1 Waters Kathleen Alyce · CIK 0001640409 · Chief Legal & Pub. Affairs Off 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 105,833 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. Read SEC document |
| February 06, 2026 Filed Feb 9, 2026 23:56 UTC |
ACKERMAN JOELCFO and Treasuer
|
Exercise / conversionStock Appreciation Rights · Derivative | 44,065 | $0.00 Strike: $108.93 | $0.00 |
DisclosureSEC source: 0000927066-26-000008 · wk-form4_1770681382.xml · derivative · entry 4 ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 44,065 shares Expires 2026-03-15 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. F3 · derivative.exercise_date: The Stock Appreciation Rights were granted on March 15, 2021, which vested 50% each on March 15, 2024 and March 15, 2025. Read SEC document |
| February 06, 2026 Filed Feb 9, 2026 23:56 UTC |
ACKERMAN JOELCFO and Treasuer
|
Tax withholdingCommon Stock | 5,100 | $149.22 | $761,022.00 |
DisclosureSEC source: 0000927066-26-000008 · wk-form4_1770681382.xml · nonDerivative · entry 3 ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 148,437 F2 · shares: Represents the shares withheld to satisfy the tax withholding obligation in connection with the exercise of Stock Appreciation Rights reported on this Form 4. Read SEC document |
| February 06, 2026 Filed Feb 9, 2026 23:56 UTC |
ACKERMAN JOELCFO and Treasuer
|
Disposition to issuerCommon Stock | 32,168 | $149.22 | $4,800,108.96 |
DisclosureSEC source: 0000927066-26-000008 · wk-form4_1770681382.xml · nonDerivative · entry 2 ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 153,537 F1 · shares: Represents the shares withheld in payment of the base price in connection with the exercise of Stock Appreciation Rights reported on this Form 4. Read SEC document |
| February 06, 2026 Filed Feb 9, 2026 23:56 UTC |
ACKERMAN JOELCFO and Treasuer
|
Exercise / conversionCommon Stock | 44,065 | $108.93 | $4,800,000.45 |
DisclosureSEC source: 0000927066-26-000008 · wk-form4_1770681382.xml · nonDerivative · entry 1 ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 185,705 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. Read SEC document |
| January 29, 2026 Filed Feb 2, 2026 22:30 UTC |
BERKSHIRE HATHAWAY INC10% owner
BUFFETT WARREN E10% owner
|
SaleCommon Stock | 1,658,480 | $120.56 | $199,939,880.73 |
DisclosureSEC source: 0001193125-26-033900 · ownership.xml · nonDerivative · entry 1 BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner BUFFETT WARREN E · CIK 0000315090 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See footnotes Disclosed balance after: 30,100,585 F1 · ownership.nature: 15,126,977 of the total reported securities are owned by Government Employees Insurance Company, a subsidiary of Berkshire Hathaway Inc. ("Berkshire"). As Berkshire is in the chain of ownership of this subsidiary, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by the subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by the subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. F2 · ownership.nature: 14,973,608 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: BNSF Master Retirement Trust (4,441,520) and Berkshire Hathaway Inc. Consolidated Pension Plan (10,532,088); each of Berkshire, Mr. Buffett and these pension plans disclaim beneficial ownership in such shares. Read SEC document |
| December 04, 2025 Filed Dec 5, 2025 21:35 UTC |
HEARTY JAMES OChief Compliance Officer
|
Exercise / conversionStock Appreciation Rights · Derivative | 5,875 | $0.00 Strike: $108.93 | $0.00 |
DisclosureSEC source: 0001735907-25-000005 · wk-form4_1764970554.xml · derivative · entry 4 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,875 shares Expires 2026-03-15 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. F3 · derivative.exercise_date: The Stock Appreciation Rights were granted on March 15, 2021, which vested 50% each on March 15, 2024 and March 15, 2025. Read SEC document |
| December 04, 2025 Filed Dec 5, 2025 21:35 UTC |
HEARTY JAMES OChief Compliance Officer
|
Tax withholdingCommon Stock | 203 | $118.25 | $24,004.75 |
DisclosureSEC source: 0001735907-25-000005 · wk-form4_1764970554.xml · nonDerivative · entry 3 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,298 F2 · shares: Represents the shares withheld to satisfy the tax withholding obligation in connection with the exercise of Stock Appreciation Rights reported on this Form 4. Read SEC document |
| December 04, 2025 Filed Dec 5, 2025 21:35 UTC |
HEARTY JAMES OChief Compliance Officer
|
Disposition to issuerCommon Stock | 5,412 | $118.25 | $639,969.00 |
DisclosureSEC source: 0001735907-25-000005 · wk-form4_1764970554.xml · nonDerivative · entry 2 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,501 F1 · shares: Represents the shares withheld in payment of the base price in connection with the exercise of Stock Appreciation Rights reported on this Form 4. Read SEC document |
| December 04, 2025 Filed Dec 5, 2025 21:35 UTC |
HEARTY JAMES OChief Compliance Officer
|
Exercise / conversionCommon Stock | 5,875 | $108.93 | $639,963.75 |
DisclosureSEC source: 0001735907-25-000005 · wk-form4_1764970554.xml · nonDerivative · entry 1 HEARTY JAMES O · CIK 0001735907 · Chief Compliance Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,913 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. Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:47 UTC |
YALE PHYLLIS RDirector
|
GrantCommon Stock | 411 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000181 · wk-form4_1763423267.xml · nonDerivative · entry 1 YALE PHYLLIS R · CIK 0001269070 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,981 Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:47 UTC |
Schechter Adam HDirector
|
GrantCommon Stock | 411 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000179 · wk-form4_1763423225.xml · nonDerivative · entry 1 Schechter Adam H · CIK 0001376841 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,110 Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:47 UTC |
Schoppert Wendy LeeDirector
|
GrantCommon Stock | 411 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000180 · wk-form4_1763423249.xml · nonDerivative · entry 1 Schoppert Wendy Lee · CIK 0001321558 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 411 Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:46 UTC |
Pullin Dennis WDirector
|
GrantCommon Stock | 411 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000178 · wk-form4_1763423203.xml · nonDerivative · entry 1 Pullin Dennis W · CIK 0001861249 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,089 Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:46 UTC |
Moore Gregory J.Director
|
GrantCommon Stock | 411 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000177 · wk-form4_1763423179.xml · nonDerivative · entry 1 Moore Gregory J. · CIK 0001775520 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,231 Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:46 UTC |
Hollar Jason M.Director
|
GrantCommon Stock | 411 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000176 · wk-form4_1763423158.xml · nonDerivative · entry 1 Hollar Jason M. · CIK 0001687858 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,023 Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:45 UTC |
Arway Pamela MDirector
|
GrantCommon Stock | 411 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000174 · wk-form4_1763423113.xml · nonDerivative · entry 1 Arway Pamela M · CIK 0001464822 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,363 Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:45 UTC |
DESOER BARBARA JDirector
|
GrantCommon Stock | 411 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000175 · wk-form4_1763423135.xml · nonDerivative · entry 1 DESOER BARBARA J · CIK 0001189881 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 411 Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 23:44 UTC |
Rodriguez JavierDirector · Chief Executive Officer
|
Tax withholdingCommon Stock | 5,165 | $121.55 | $627,805.75 |
DisclosureSEC source: 0000927066-25-000173 · wk-form4_1763423081.xml · nonDerivative · entry 1 Rodriguez Javier · CIK 0001415548 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 888,915 F1 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of 12,474 shares, which represents 33.333% of the restricted stock units granted to the Reporting Person on November 15, 2024. Read SEC document |
| October 27, 2025 Filed Oct 29, 2025 22:09 UTC |
BERKSHIRE HATHAWAY INC10% owner
BUFFETT WARREN E10% owner
|
SaleCommon Stock | 401,514 | $135.36 | $54,347,248.68 |
DisclosureSEC source: 0001193125-25-256858 · ownership.xml · nonDerivative · entry 1 BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner BUFFETT WARREN E · CIK 0000315090 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See footnotes Disclosed balance after: 31,759,065 F1 · ownership.nature: 15,126,977 of the total reported securities are owned by Government Employees Insurance Company, a subsidiary of Berkshire Hathaway Inc. ("Berkshire"). As Berkshire is in the chain of ownership of this subsidiary, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by the subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by the subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. F2 · ownership.nature: 16,632,088 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: BNSF Master Retirement Trust (6,100,000) and Berkshire Hathaway Inc. Consolidated Pension Plan (10,532,088); each of Berkshire, Mr. Buffett and these pension plans disclaim beneficial ownership in such shares. Read SEC document |
| September 22, 2025 Filed Sep 23, 2025 22:44 UTC |
Maughan David PaulChief Operating Officer, DKC
|
Tax withholdingCommon Stock | 7,501 | $130.16 | $976,330.16 |
DisclosureSEC source: 0000927066-25-000156 · wk-form4_1758667487.xml · nonDerivative · entry 1 Maughan David Paul · CIK 0002037895 · Chief Operating Officer, DKC 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 122,266 F1 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of 17,145 shares, which represents 50% of the restricted stock units granted to the Reporting Person on September 22, 2022. Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 21:25 UTC |
Schechter Adam HDirector
|
GrantCommon Stock | 369 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000151 · wk-form4_1755638727.xml · nonDerivative · entry 1 Schechter Adam H · CIK 0001376841 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,699 Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 21:24 UTC |
YALE PHYLLIS RDirector
|
GrantCommon Stock | 369 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000150 · wk-form4_1755638673.xml · nonDerivative · entry 1 YALE PHYLLIS R · CIK 0001269070 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,570 Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 21:23 UTC |
DESOER BARBARA JDirector
|
GrantCommon Stock | 369 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000149 · wk-form4_1755638611.xml · nonDerivative · entry 1 DESOER BARBARA J · CIK 0001189881 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 369 Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 21:20 UTC |
Moore Gregory J.Director
|
GrantCommon Stock | 369 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000147 · wk-form4_1755638446.xml · nonDerivative · entry 1 Moore Gregory J. · CIK 0001775520 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,820 Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 21:22 UTC |
Hollar Jason M.Director
|
GrantCommon Stock | 369 | $0.00 | $0.00 |
DisclosureSEC source: 0000927066-25-000148 · wk-form4_1755638525.xml · nonDerivative · entry 1 Hollar Jason M. · CIK 0001687858 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,612 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.