OLSON RONALD L
CIK: 0001192668
Director
Primary company: CITY NATIONAL CORP (CYN)
OLSON RONALD L is a corporate insider at CITY NATIONAL CORP (CYN) filing SEC Form 4 transactions. 92 transactions across 7 companies, totaling $9,267,924 in purchases and $996,205 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Purchase | 7,896 | $16.00 | $126K | 7,896 | 12/18/2025 Filed: 12/22/2025 | Filing → | |
BERKSHIRE HATHAWAY INC BRK.A | J | 24 | - | - | 4 | 5/18/2023 Filed: 10/30/2023 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | J | 1,562 | - | - | 1,235 | 5/18/2023 Filed: 10/30/2023 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | Conversion | 1 | - | - | 28 | 5/17/2023 Filed: 10/30/2023 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | Conversion | 1,500 | - | - | 2,797 | 5/17/2023 Filed: 10/30/2023 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | J | 781 | - | - | 454 | 5/19/2013 Filed: 10/30/2023 | Filing → |
| Sale | 18,000 | $11.20 | $202K | 2,000 | 1/20/2023 Filed: 1/24/2023 | Filing → | |
| Purchase | 20,000 | $11.19 | $224K | 20,000 | 12/23/2022 Filed: 12/27/2022 | Filing → | |
BERKSHIRE HATHAWAY INC BRK.A | Purchase | 1,515 | $274.19 | $415K | 1,515 | 7/5/2022 Filed: 7/7/2022 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | Purchase | 895 | $274.62 | $246K | 5,630 | 7/5/2022 Filed: 7/7/2022 | Filing → |
| Sale | 1,000 | $15.84 | $16K | 0 | 1/10/2020 Filed: 4/9/2021 | Filing → | |
BERKSHIRE HATHAWAY INC BRK.A | Purchase | 4,000 | $222.33 | $889K | 5,446 | 12/18/2020 Filed: 1/6/2021 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | Gift | 21 | - | - | 29 | 3/2/2018 Filed: 3/2/2018 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | Gift | 2,103 | $0.00 | $0 | 1,297 | 3/2/2018 Filed: 3/2/2018 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | Conversion | 2 | - | - | 50 | 2/28/2018 Filed: 3/2/2018 | Filing → |
BERKSHIRE HATHAWAY INC BRK.A | Conversion | 3,000 | $0.00 | $0 | 3,400 | 2/28/2018 Filed: 3/2/2018 | Filing → |
BERKSHIRE HATHAWAY INC BRK.B | Sale | 65 | $152.07 | $10K | 2,435 | 12/19/2014 Filed: 12/22/2014 | Filing → |
| Gift | 1,000 | $0.00 | $0 | 8,341 | 4/4/2014 Filed: 4/18/2014 | Filing → | |
| Gift | 1,000 | $0.00 | $0 | 0 | 4/4/2014 Filed: 4/18/2014 | Filing → | |
| Exercise | 1,000 | $0.00 | $0 | 0 | 3/31/2014 Filed: 4/2/2014 | Filing → |
Type
Purchase
Shares
7,896
Price
$16.00
Value
$126K
BERKSHIRE HATHAWAY INC
BRK.A
Type
J
Shares
24
Price
-
Value
-
BERKSHIRE HATHAWAY INC
BRK.A
Type
J
Shares
1,562
Price
-
Value
-
BERKSHIRE HATHAWAY INC
BRK.A
Type
Conversion
Shares
1
Price
-
Value
-
BERKSHIRE HATHAWAY INC
BRK.A
Type
Conversion
Shares
1,500
Price
-
Value
-
BERKSHIRE HATHAWAY INC
BRK.A
Type
J
Shares
781
Price
-
Value
-
Type
Sale
Shares
18,000
Price
$11.20
Value
$202K
Type
Purchase
Shares
20,000
Price
$11.19
Value
$224K
BERKSHIRE HATHAWAY INC
BRK.A
Type
Purchase
Shares
1,515
Price
$274.19
Value
$415K
BERKSHIRE HATHAWAY INC
BRK.A
Type
Purchase
Shares
895
Price
$274.62
Value
$246K
Type
Sale
Shares
1,000
Price
$15.84
Value
$16K
BERKSHIRE HATHAWAY INC
BRK.A
Type
Purchase
Shares
4,000
Price
$222.33
Value
$889K
BERKSHIRE HATHAWAY INC
BRK.A
Type
Gift
Shares
21
Price
-
Value
-
BERKSHIRE HATHAWAY INC
BRK.A
Type
Gift
Shares
2,103
Price
$0.00
Value
$0
BERKSHIRE HATHAWAY INC
BRK.A
Type
Conversion
Shares
2
Price
-
Value
-
BERKSHIRE HATHAWAY INC
BRK.A
Type
Conversion
Shares
3,000
Price
$0.00
Value
$0
BERKSHIRE HATHAWAY INC
BRK.B
Type
Sale
Shares
65
Price
$152.07
Value
$10K
Type
Gift
Shares
1,000
Price
$0.00
Value
$0
Type
Gift
Shares
1,000
Price
$0.00
Value
$0
Type
Exercise
Shares
1,000
Price
$0.00
Value
$0
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