Olson Ronald L insider trades
Olson Ronald L has filed 5 Form 4s with the SEC that we hold, for Berkshire Hathaway INC (BRK.A) (Director), Western Asset Premier Bond Fund (WEA) (Director) and Andersen Group Inc. (ANDG) (Director). Across all of them we count 4 purchases worth $1.0M and 1 sale worth $201.6K reported on Form 4. In the last 12 months: 1 purchase ($126.3K) and 0 sales ($0). The largest single trade was a purchase of 1,515 shares of Berkshire Hathaway INC worth $415.4K, dated 2022-07-05. The first filing on our record is dated 2022-07-07 and the latest 2025-12-22.
Berkshire Hathaway INC (BRK.A)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-07-05 | P, purchase reported on Form 4 | 895 | $245.8K | 2022-07-07 |
| 2022-07-05 | P, purchase reported on Form 4 | 1,515 | $415.4K | 2022-07-07 |
Western Asset Premier Bond Fund (WEA)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-12-23 | P, purchase reported on Form 4 | 20,000 | $223.8K | 2022-12-27 |
| 2023-01-20 | S, sale reported on Form 4 | 18,000 | $201.6K | 2023-01-24 |
Andersen Group Inc. (ANDG)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-12-18 | P, purchase reported on Form 4 | 7,896 | $126.3K | 2025-12-22 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1192668) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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