NEUROMETRIX, INC. Forms 3, 4 and 5: Warrants

Statements of beneficial ownership filed with the SEC by officers, directors and 10% owners: 2 rows, 2 shown. Transaction codes are the SEC's. Shares and prices are split-adjusted; the as-filed figure is underneath.

2009-09-09: Reporting owner DEERFIELD CAPITAL LP | Flynn James E | DEERFIELD MANAGEMENT CO /NY | Deerfield Special Situations Fund, L.P. | Deerfield Special Situations Fund International LTD; Form 4; Security Common Stock Warrants (right to buy); Transaction P Open market or private purchase of non-derivative or derivative security.
2009-09-09: Reporting owner DEERFIELD CAPITAL LP | Flynn James E | DEERFIELD MANAGEMENT CO /NY | Deerfield Special Situations Fund, L.P. | Deerfield Special Situations Fund International LTD; Form 4; Security Common Stock Warrants (right to buy); Transaction P Open market or private purchase of non-derivative or derivative security.

Purchase (P)All rows

Transaction date	Reporting owner	Form	Security	Transaction	Shares	Price	Price that day	Filing
2009-09-09	DEERFIELD CAPITAL LP \| Flynn James E \| DEERFIELD MANAGEMENT CO /NY \| Deerfield Special Situations Fund, L.P. \| Deerfield Special Situations Fund International LTD 10% Owner \| 10% Owner \| 10% Owner \| 10% Owner \| 10% Owner	4	Common Stock Warrants (right to buy) Derivative · Indirect · Through Deerfield Special Situations Fund, L.P.	P Open market or private purchase of non-derivative or derivative security	+876,489 876,489 owned after	$0.13		2009-09-11
2009-09-09	DEERFIELD CAPITAL LP \| Flynn James E \| DEERFIELD MANAGEMENT CO /NY \| Deerfield Special Situations Fund, L.P. \| Deerfield Special Situations Fund International LTD 10% Owner \| 10% Owner \| 10% Owner \| 10% Owner \| 10% Owner	4	Common Stock Warrants (right to buy) Derivative · Indirect · Through Deerfield Special Situations Fund International Limited	P Open market or private purchase of non-derivative or derivative security	+1,544,750 1,544,750 owned after	$0.13		2009-09-11