1 insiders reported 1 Form 4 transactions for BERKSHIRE HATHAWAY INC (BRKB) over the past 18 months (most recent 2025-03-04). Recent activity: WITMER MERYL B (Director) Sell 2 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-03-04 | WITMER MERYL B | Director | Sell | 2 | $1.6M |
Source: SEC Form 4 filings · as of 2025-03-04