DVA Insider Transactions
2,106 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
DVA insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| BUFFETT WARREN E | Ten Percent Owner | 2026-07-31 | Sale | 182,980 | $199.548 |
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| BERKSHIRE HATHAWAY INC | Ten Percent Owner | 2026-07-31 | Sale | 182,980 | $199.548 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2026-06-16 | Sale | 39,407.0 | $209.28 |
|---|
| Waters Kathleen Alyce | Chief Legal & Pub. Affairs Off | 2026-06-15 | Sale | 6,455.0 | $209.17 |
|---|
| Waters Kathleen Alyce | Chief Legal & Pub. Affairs Off | 2026-06-15 | Sale | 8,950.0 | $207.84 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2026-06-15 | Sale | 30,000.0 | $209.5 |
|---|
| HEARTY JAMES O | Chief Compliance Officer | 2026-05-15 | Sale | 15,000.0 | $193.98 |
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| Maughan David Paul | Chief Operating Officer, DKC | 2026-05-12 | Sale | 13,456.0 | $199.25 |
|---|
| Maughan David Paul | Chief Operating Officer, DKC | 2026-05-11 | Sale | 7,073.0 | $199.15 |
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| ACKERMAN JOEL | CFO and Treasurer | 2026-05-07 | Sale | 51,471.0 | $192.1 |
|---|
| HEARTY JAMES O | Chief Compliance Officer | 2026-05-06 | Sale | 2,184.0 | $174.87 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2026-05-01 | Sale | 1,220,376.0 | $149.84 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2026-05-01 | Sale | 1,220,376.0 | $149.84 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2026-01-29 | Sale | 1,658,480.0 | $120.56 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2026-01-29 | Sale | 1,658,480.0 | $120.56 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-10-27 | Sale | 401,514.0 | $135.36 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-10-27 | Sale | 401,514.0 | $135.36 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-07-31 | Sale | 1,635,962.0 | $140.61 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-07-31 | Sale | 1,635,962.0 | $140.61 |
|---|
| HEARTY JAMES O | Chief Compliance Officer | 2025-07-23 | Sale | 2,351.0 | $150.0 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-27 | Sale | 11,978.0 | $140.18 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-27 | Sale | 11,978.0 | $140.18 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-27 | Sale | 71,966.0 | $139.56 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-27 | Sale | 71,966.0 | $139.56 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-27 | Sale | 19,330.0 | $138.59 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-27 | Sale | 19,330.0 | $138.59 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-23 | Sale | 800.0 | $138.6 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-23 | Sale | 800.0 | $138.6 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-23 | Sale | 36,094.0 | $138.19 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-23 | Sale | 36,094.0 | $138.19 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-23 | Sale | 27,172.0 | $137.28 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-23 | Sale | 27,172.0 | $137.28 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-22 | Sale | 1,256.0 | $139.88 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-22 | Sale | 1,256.0 | $139.88 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-22 | Sale | 31,404.0 | $138.94 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-22 | Sale | 31,404.0 | $138.94 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-05-08 | Sale | 1,145,938.0 | $147.11 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-05-08 | Sale | 1,145,938.0 | $147.11 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-19 | Sale | 9,477.0 | $155.25 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-19 | Sale | 9,477.0 | $155.25 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-19 | Sale | 54,979.0 | $154.48 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-19 | Sale | 54,979.0 | $154.48 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-19 | Sale | 65,482.0 | $153.61 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-19 | Sale | 65,482.0 | $153.61 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-18 | Sale | 1,800.0 | $158.01 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-18 | Sale | 1,800.0 | $158.01 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-18 | Sale | 200.0 | $156.11 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-18 | Sale | 200.0 | $156.11 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-18 | Sale | 28,515.0 | $155.41 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-18 | Sale | 28,515.0 | $155.41 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-18 | Sale | 50,016.0 | $154.72 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-18 | Sale | 50,016.0 | $154.72 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-18 | Sale | 39,531.0 | $153.69 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-18 | Sale | 39,531.0 | $153.69 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 1,300.0 | $159.16 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 1,300.0 | $159.16 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 27,901.0 | $158.41 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 27,901.0 | $158.41 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 65,483.0 | $157.74 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 65,483.0 | $157.74 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 66,208.0 | $156.68 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 66,208.0 | $156.68 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 70,460.0 | $155.54 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 70,460.0 | $155.54 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 91,987.0 | $154.7 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 91,987.0 | $154.7 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 77,665.0 | $153.66 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 77,665.0 | $153.66 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 34,789.0 | $152.7 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 34,789.0 | $152.7 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 30,075.0 | $151.6 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 30,075.0 | $151.6 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-14 | Sale | 34,132.0 | $150.78 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-14 | Sale | 34,132.0 | $150.78 |
|---|
| BUFFETT WARREN E | TenPercentOwner | 2025-02-11 | Sale | 203,091.0 | $156.01 |
|---|
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2025-02-11 | Sale | 203,091.0 | $156.01 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2024-09-16 | Sale | 50,000.0 | $165.05 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2024-09-13 | Sale | 9,881.0 | $162.85 |
|---|
| ACKERMAN JOEL | CFO and Treasuer | 2024-08-28 | Sale | 4,740.0 | $155.02 |
|---|
| ACKERMAN JOEL | CFO and Treasuer | 2024-08-27 | Sale | 64,029.0 | $155.06 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2024-08-27 | Sale | 7,943.0 | $155.93 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2024-08-26 | Sale | 32,176.0 | $155.93 |
|---|
| STAFFIERI MICHAEL DAVID | Chief Operating Officer, DKC | 2024-08-16 | Sale | 32,580.0 | $150.17 |
|---|
| STAFFIERI MICHAEL DAVID | Chief Operating Officer, DKC | 2024-08-15 | Sale | 9,539.0 | $150.03 |
|---|
| Waters Kathleen Alyce | Chief Legal & Pub. Affairs Off | 2024-08-13 | Sale | 7,857.0 | $146.21 |
|---|
| DESOER BARBARA J | Director | 2024-05-10 | Sale | 5,030.0 | $138.81 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2024-02-27 | Sale | 7,397.0 | $126.87 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2024-02-26 | Sale | 67,603.0 | $126.11 |
|---|
| STAFFIERI MICHAEL DAVID | Chief Operating Officer, DKC | 2024-02-21 | Sale | 29,488.0 | $119.81 |
|---|
| Waters Kathleen Alyce | Chief Legal & Pub. Affairs Off | 2024-02-21 | Sale | 11,285.0 | $120.73 |
|---|
| HEARTY JAMES O | Chief Compliance Officer | 2024-02-16 | Sale | 26,164.0 | $119.64 |
|---|
| Waters Kathleen Alyce | Chief Legal & Pub. Affairs Off | 2023-08-22 | Sale | 9,794.0 | $101.81 |
|---|
| YALE PHYLLIS R | Director | 2023-05-12 | Sale | 2,196.0 | $95.26 |
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| Rodriguez Javier | Chief Executive Officer | 2023-05-10 | Sale | 1,400.0 | $100.04 |
|---|
| Rodriguez Javier | Chief Executive Officer | 2023-05-10 | Sale | 15,516.0 | $99.38 |
|---|
| Waters Kathleen Alyce | Chief Legal & Pub. Affairs Off | 2023-05-10 | Sale | 15,941.0 | $99.24 |
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| HEARTY JAMES O | Chief Compliance Officer | 2023-05-10 | Sale | 5,745.0 | $101.64 |
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| DESOER BARBARA J | Director | 2023-05-10 | Sale | 2,449.0 | $101.61 |
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| BERG CHARLES | Director | 2023-03-09 | Sale | 1,431.0 | $75.13 |
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| BERG CHARLES | Director | 2023-03-01 | Sale | 735.0 | $81.78 |
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