BERKSHIRE HATHAWAY INC — insider transactions
14 transactions on record · CIK 1067983
Aggregates
computed from the filings belowPurchases, 12m
5
count of open-market buys
Sales, 12m
9
count of open-market sales
Buy / sell ratio, 12m
0.56
purchases per sale
Distinct insiders, 12m
4
Bought, 3m
$1.8M
Sold, 3m
$20M
Median disclosure lag
1.0 d
trade date to filing date
Largest single trade, 24m
$20M
2026-09-28
Director share, 12m
64.3%
of transactions where role is stated
Current run
3 sells
consecutive same-direction transactions
Net 3m flow
-$18.2M
purchases minus sales
Total on record
14
Transactions
14 most recent shown| Disclosed | Recorded (UTC) | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-23 | 2026-10-24 02:29:42.796 UTC | 2026-10-21 | 2 | Jain Ajit | Director, Vice Chairman | Gift | 19 | — | — | filing |
| 2026-09-29 | 2026-09-30 14:42:44.075 UTC | 2026-09-28 | 1 | Jain Ajit | Director, Vice Chairman | Open market sale | 39,700 | $503.09 | $20M | filing |
| 2026-09-04 | 2026-09-06 16:11:49.078 UTC | 2026-09-03 | 1 | Jain Ajit | Director, Vice Chairman | Gift | 10 | — | — | filing |
| 2026-08-13 | 2026-08-14 02:24:35.659 UTC | 2026-08-12 | 1 | Chang Charles C | See Remarks | Open market purchase | 1 | $765,184.18 | $765.2K | filing |
| 2026-08-13 | 2026-08-14 02:24:35.815 UTC | 2026-08-12 | 1 | O'Sullivan Michael J. | See Remarks | Open market purchase | 43 | $513.61 | $22.1K | filing |
| 2026-08-13 | 2026-08-14 02:24:35.815 UTC | 2026-08-12 | 1 | O'Sullivan Michael J. | See Remarks | Open market purchase | 45 | $510.64 | $23K | filing |
| 2026-08-13 | 2026-08-14 02:24:35.659 UTC | 2026-08-12 | 1 | Chang Charles C | See Remarks | Open market purchase | 1 | $765,189.94 | $765.2K | filing |
| 2026-08-13 | 2026-08-14 02:24:35.815 UTC | 2026-08-12 | 1 | O'Sullivan Michael J. | See Remarks | Open market purchase | 400 | $512.52 | $205K | filing |
| 2026-07-15 | 2026-07-26 13:44:25.892 UTC | 2026-07-14 | 1 | BUFFETT WARREN E | Director, 10% Owner | Conversion of derivative | 12,000,000 | $0.00 | — | filing |
| 2026-07-15 | 2026-07-26 13:44:25.892 UTC | 2026-07-14 | 1 | BUFFETT WARREN E | Director, 10% Owner | Gift | 1,000,000 | $0.00 | — | filing |
| 2026-07-15 | 2026-07-26 13:44:25.892 UTC | 2026-07-14 | 1 | BUFFETT WARREN E | Director, 10% Owner | Gift | 9,000,000 | $0.00 | — | filing |
| 2026-07-15 | 2026-07-26 13:44:25.892 UTC | 2026-07-14 | 1 | BUFFETT WARREN E | Director, 10% Owner | Gift | 1,000,000 | $0.00 | — | filing |
| 2026-07-15 | 2026-07-26 13:44:25.892 UTC | 2026-07-14 | 1 | BUFFETT WARREN E | Director, 10% Owner | Conversion of derivative | 8,000 | — | — | filing |
| 2026-07-15 | 2026-07-26 13:44:25.892 UTC | 2026-07-14 | 1 | BUFFETT WARREN E | Director, 10% Owner | Gift | 1,000,000 | $0.00 | — | filing |