Last 12 months
Inside the activity.
5 purchase rows · 1 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 2 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 3 | 0 |
| Sep 2026 | 0 | 1 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 29, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 1 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 34 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,147 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 29, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 36 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 16 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 150 F2 · price: Not applicable. Read SEC document |
| September 29, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 1 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 42 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,147 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 29, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 36 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 18 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 150 F2 · price: Not applicable. Read SEC document |
| September 26, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 4 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 33 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,148 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 26, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 20 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 15 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 186 F2 · price: Not applicable. Read SEC document |
| September 26, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 4 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 41 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,148 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 26, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 20 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 17 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 186 F2 · price: Not applicable. Read SEC document |
| September 25, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 10 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 32 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,152 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 25, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 10 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 40 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,152 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 17, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 18 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 31 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,162 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 17, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 6 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 14 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 206 F2 · price: Not applicable. Read SEC document |
| September 17, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 18 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 39 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,162 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 17, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 6 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 16 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 206 F2 · price: Not applicable. Read SEC document |
| September 09, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 8 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 30 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,180 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 09, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 27 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 13 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 212 F2 · price: Not applicable. Read SEC document |
| September 09, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 8 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 38 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,180 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| September 09, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 27 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 15 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 212 F2 · price: Not applicable. Read SEC document |
| September 03, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
ConversionClass A Common Stock · Derivative | 2 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 29 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,188 Underlying: Class B Common Stock · 60 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F3 · derivative.underlying_shares: 2 shares of Class A Common Stock were converted into 60 shares of Class B Common Stock. Read SEC document |
| September 03, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
ConversionClass B Common Stock | 60 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 12 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 239 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F3 · price: 2 shares of Class A Common Stock were converted into 60 shares of Class B Common Stock. Read SEC document |
| September 03, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
ConversionClass A Common Stock · Derivative | 2 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 37 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,188 Underlying: Class B Common Stock · 60 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F3 · derivative.underlying_shares: 2 shares of Class A Common Stock were converted into 60 shares of Class B Common Stock. Read SEC document |
| September 03, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
ConversionClass B Common Stock | 60 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 14 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 239 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F3 · price: 2 shares of Class A Common Stock were converted into 60 shares of Class B Common Stock. Read SEC document |
| August 29, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 3 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 28 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,190 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 29, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 10 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 11 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 179 F2 · price: Not applicable. Read SEC document |
| August 29, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 3 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 36 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,190 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 29, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 10 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 13 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 179 F2 · price: Not applicable. Read SEC document |
| August 27, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 18 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 10 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 189 F2 · price: Not applicable. Read SEC document |
| August 27, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 18 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 12 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 189 F2 · price: Not applicable. Read SEC document |
| August 26, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 13 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 27 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,193 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 26, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 20 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 9 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 207 F2 · price: Not applicable. Read SEC document |
| August 26, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 13 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 35 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,193 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 26, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 20 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 11 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 207 F2 · price: Not applicable. Read SEC document |
| August 25, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 4 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 26 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,206 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 25, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 4 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 34 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,206 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 22, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 6 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 25 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,210 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 22, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 14 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 8 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 227 F2 · price: Not applicable. Read SEC document |
| August 22, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 6 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 33 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,210 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 22, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 14 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 10 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 227 F2 · price: Not applicable. Read SEC document |
| August 21, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 14 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 24 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,216 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 21, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 14 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 32 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,216 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 18, 2003 Filed Aug 20, 2003 19:02 UTC |
CHACE MALCOLM GDirector
|
GiftClass A Common Stock | 4 | $0.00 | $0.00 |
DisclosureSEC source: 0001133224-03-000035 · primary_doc.xml · nonDerivative · entry 1 CHACE MALCOLM G · CIK 0001133224 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 1,703 F1 · ownership.nature: The reporting person beneficially owns 1,703 shares of the issuer's Class A Common Stock of which (i) 211 shares are held directly by the reporting person, (ii) 2 shares are held by a trust of which the reporting person is trustee and sole beneficiary, (iii) 97 shares are held by a trust of which the reporting person's spouse is trustee and the reporting person is a beneficiary, (iv) 54 shares are held by the reporting person's spouse, (v) 630 shares are held by a trust of which a member of the reporting person's immediate family is trustee and the reporting person is a beneficiary, (vi) 500 shares are held by a trust of which the reporting person is co-trustee and a beneficiary and (vii) 209 shares are held by a limited partnership of which the reporting person is a limited partner. Previous forms incorrectly reported 10 shares held by a non-profit corporation of which the reporting person is a director and president, but in which the reporting person has no beneficial interest. Read SEC document |
| August 12, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 7 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 23 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,230 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 12, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 21 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 7 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 241 F2 · price: Not applicable. Read SEC document |
| August 12, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 7 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 31 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,230 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| August 12, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 21 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 9 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 241 F2 · price: Not applicable. Read SEC document |
| July 29, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 5 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 22 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,237 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| July 29, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass B Common Stock | 44 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · nonDerivative · entry 6 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 262 F2 · price: Not applicable. Read SEC document |
| July 29, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass A Common Stock · Derivative | 5 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · derivative · entry 30 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 34,237 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
| July 29, 2003 Filed Feb 14, 2004 00:13 UTC |
BUFFETT WARREN EDirector · Chairman of the Board · 10% owner
|
GiftClass B Common Stock | 44 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009458 · rrd32675.xml · nonDerivative · entry 8 BUFFETT WARREN E · CIK 0000315090 · Director · Chairman of the Board · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By spouse Disclosed balance after: 262 F2 · price: Not applicable. Read SEC document |
| July 28, 2003 Filed Feb 14, 2004 00:10 UTC |
BUFFETT SUSAN TDirector
|
GiftClass A Common Stock · Derivative | 43 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001181431-04-009457 · rrd32506.xml · derivative · entry 21 BUFFETT SUSAN T · CIK 0001217185 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,242 Underlying: Class B Common Stock · Not disclosed shares Expires not disclosed F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. F2 · price: Not applicable. F2 · derivative.exercise_date: Not applicable. F2 · derivative.expiration_date: Not applicable. F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 30 shares of Class B Common Stock. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.