ABEL GREGORY E.

Filed: 3/5/2026ACC: 0001193125-26-092556

InsiderABEL GREGORY E.CIK 1646348

→

IssuerBERKSHIRE HATHAWAY INCCIK 1067983

DirectorOfficer· See Remarks

Since Mar 2026

+21.00

Net shares

Net buyer

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

21.00 acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions18

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

229.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

230.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

231.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

232.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

233.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

234.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+2.00

Strike price

Held after

236.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

237.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+2.00

Strike price

Held after

239.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

240.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

241.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

242.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

243.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

244.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+2.00

Strike price

Held after

246.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

247.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

248.00

Exercisable

—

3/4/2026

Class A Common Stock

Indirect

P · Purchase

Converts to

See footnote

+1.00

Strike price

Held after

249.00

Exercisable

—

3/4/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	229.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	230.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	231.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	232.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	233.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	234.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+2.00	—	236.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	237.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+2.00	—	239.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	240.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	241.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	242.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	243.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	244.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+2.00	—	246.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	247.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	248.00
Class A Common Stock Indirect	See footnote	3/4/2026	P · Purchase	+1.00	—	249.00

Non-Derivative Holdings (Post-Transaction)2

Class B Common Stock

Indirect

Shares owned2.29K

Class B Common Stock

Indirect

Shares owned74.00

Total

2.36K indirect2.36K

Security Title	Shares Owned	Ownership Type
Class B Common Stock	2.29K	Indirect
Class B Common Stock	74.00	Indirect
Total	2.36K	2.36K indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported