| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| BKH | Roberts Rebecca B | Director | May 30 '24 | Sale | 54.84 | 3,094 | 169,687 | 7,956 | Jun 03 12:00 AM |
| MSA | Roberts Rebecca B | Director | Feb 27 '24 | Sale | 181.84 | 1,100 | 200,019 | 8,474 | Feb 28 12:00 AM |
| MSA | Roberts Rebecca B | Director | Aug 30 '23 | Sale | 182.65 | 500 | 91,326 | 9,574 | Aug 31 12:00 AM |
| MSA | Roberts Rebecca B | Director | Mar 01 '23 | Sale | 134.28 | 1,949 | 261,718 | 9,331 | Mar 02 12:00 AM |
| MSA | Roberts Rebecca B | director: | Aug 08 '22 | Sale | 127.52 | 500 | 63,761 | 11,538 | Aug 09 12:00 AM |
| BKH | Roberts Rebecca B | director: | May 20 '22 | Sale | 73.62 | 500 | 36,811 | 6,445 | May 23 12:00 AM |
| MSA | Roberts Rebecca B | Director | Nov 04 '20 | Sale | 139.63 | 1,000 | 139,629 | 10,965 | Nov 05 12:00 AM |