KOMATSU YOSHIFUMI

Vice President, Technology at TERAWULF INC. · on record since May 31, 2007

Insider trading activity of KOMATSU YOSHIFUMI

Transactions on record: 26; since Mar 11, 2004

Open-market buys: 0

Open-market sells: 14; $102.3K

Companies traded: 1; last filing Nov 8, 2007

Figures computed from official regulatory filings — .

Companies where KOMATSU YOSHIFUMI has traded

TERAWULF INC.26 tx · $188K · Nov 8, 2007

Track record of KOMATSU YOSHIFUMI

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of KOMATSU YOSHIFUMI

Co-insiders of KOMATSU YOSHIFUMI

Andresen Charles HTERAWULF INC.
BANKS ROBERT D JRTERAWULF INC.
Bayshore Capital LLCTERAWULF INC.
Bohren MarianneTERAWULF INC.
Bucella Michael C.TERAWULF INC.
Carlson LockwoodTERAWULF INC.
Carter Walter E.TERAWULF INC.
Deane Kenneth JTERAWULF INC.
Engbrecht D JeffreyTERAWULF INC.
ERICKSON RONDITERAWULF INC.
Fabiano AmandaTERAWULF INC.
Fleury PatrickTERAWULF INC.
GERLACH JONTERAWULF INC.
Harper Ernest M. JRTERAWULF INC.
HARRIS DAVID OTERAWULF INC.
Hegman Kenneth D.TERAWULF INC.
Jackson Gregory W.TERAWULF INC.
Jarvis Christopher AllenTERAWULF INC.
Khan Nazar M.TERAWULF INC.
Langlais Kerri M.TERAWULF INC.
Lee Darrell BTERAWULF INC.
Motz Catherine J.TERAWULF INC.
NERGES JOSEPH RTERAWULF INC.
New Jason GriffinTERAWULF INC.
Pascual Bryan J.TERAWULF INC.
PIGUET CLAUDE PTERAWULF INC.
Pincus Steven T.TERAWULF INC.
Prager Lisa A.TERAWULF INC.
Prager Paul B.TERAWULF INC.
Revolve Capital LLCTERAWULF INC.
Sandgren GlennTERAWULF INC.
SEVERANCE H LEIGHTERAWULF INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
TERAWULF INC.Listing on record	Nov 8, 2007	Exercise	3,000	2.67	$8K		SEC
TERAWULF INC.Listing on record	Nov 8, 2007	Sell	-3,000	9.00	$27K	Unusual size	SEC
TERAWULF INC.Listing on record	Nov 8, 2007	ExerciseD (derivative)	-3,000	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	May 31, 2007	ExerciseD (derivative)	-2,000	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	May 31, 2007	Exercise	2,000	2.08	$4.2K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-300	6.85 USD	$2.1K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-100	6.76 USD	$676		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	ExerciseD (derivative)	-3,300	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-3,406	6.60 USD	$22.5K	Unusual size	SEC
TERAWULF INC.Listing on record	Nov 7, 2005	ExerciseD (derivative)	-4,500	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Exercise	3,300	13.50 USD	$44.6K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-1,902	6.65 USD	$12.6K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Exercise	4,500	3.07 USD	$13.8K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-94	6.61 USD	$621.3		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-1,500	6.66 USD	$10K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-99	6.68 USD	$661.3		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-99	6.69 USD	$662.3		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-200	6.75 USD	$1.4K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-100	6.80 USD	$680		SEC
TERAWULF INC.Listing on record	Mar 17, 2005	Exercise	3,000	4.38 USD	$13.1K		SEC
TERAWULF INC.Listing on record	Mar 17, 2005	Sell	-2,245	5.60 USD	$12.6K		SEC
TERAWULF INC.Listing on record	Mar 17, 2005	ExerciseD (derivative)	-3,000	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	Mar 17, 2005	Sell	-755	5.59 USD	$4.2K		SEC
TERAWULF INC.Listing on record	Mar 11, 2004	ExerciseD (derivative)	-666	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	Mar 11, 2004	Sell	-666	10.00 USD	$6.7K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
TERAWULF INC.Listing on record	Nov 8, 2007	Exercise	3,000	2.67	$8K		SEC
TERAWULF INC.Listing on record	Nov 8, 2007	Sell	-3,000	9.00	$27K	Unusual size	SEC
TERAWULF INC.Listing on record	Nov 8, 2007	ExerciseD (derivative)	-3,000	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	May 31, 2007	ExerciseD (derivative)	-2,000	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	May 31, 2007	Exercise	2,000	2.08	$4.2K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-300	6.85 USD	$2.1K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-100	6.76 USD	$676		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	ExerciseD (derivative)	-3,300	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-3,406	6.60 USD	$22.5K	Unusual size	SEC
TERAWULF INC.Listing on record	Nov 7, 2005	ExerciseD (derivative)	-4,500	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Exercise	3,300	13.50 USD	$44.6K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-1,902	6.65 USD	$12.6K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Exercise	4,500	3.07 USD	$13.8K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-94	6.61 USD	$621.3		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-1,500	6.66 USD	$10K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-99	6.68 USD	$661.3		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-99	6.69 USD	$662.3		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-200	6.75 USD	$1.4K		SEC
TERAWULF INC.Listing on record	Nov 7, 2005	Sell	-100	6.80 USD	$680		SEC
TERAWULF INC.Listing on record	Mar 17, 2005	Exercise	3,000	4.38 USD	$13.1K		SEC
TERAWULF INC.Listing on record	Mar 17, 2005	Sell	-2,245	5.60 USD	$12.6K		SEC
TERAWULF INC.Listing on record	Mar 17, 2005	ExerciseD (derivative)	-3,000	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	Mar 17, 2005	Sell	-755	5.59 USD	$4.2K		SEC
TERAWULF INC.Listing on record	Mar 11, 2004	ExerciseD (derivative)	-666	—	n/a (No price was disclosed in the filing)		SEC
TERAWULF INC.Listing on record	Mar 11, 2004	Sell	-666	10.00 USD	$6.7K		SEC