A123 SYSTEMS, INC.

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

organization

SEC Insider

$14.2M

319 transactions

Summary

A123 SYSTEMS, INC. is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: —Sales: $13.4M35 insiders

Date	Insider	Type	Value
2012-09-07	McCarthy Jeffrey P	Sell	$158K
2012-09-10	McCarthy Jeffrey P	Sell	$124K
2012-09-07	McCarthy Jeffrey P	Sell	$112K
2012-09-06	McCarthy Jeffrey P	Sell	$99K
2012-09-10	McCarthy Jeffrey P	Sell	$88K
2012-09-07	McCarthy Jeffrey P	Sell	$77K
2012-09-06	McCarthy Jeffrey P	Sell	$70K
2012-09-10	McCarthy Jeffrey P	Sell	$61K
2012-09-07	McCarthy Jeffrey P	Sell	$53K
2012-09-10	McCarthy Jeffrey P	Sell	$42K
2012-09-06	McCarthy Jeffrey P	Sell	$33K
2012-10-01	Riley Jr. Gilbert N(CTO and VP of Res. and Dev.)	Sell	$5K
2012-11-01	Riley Jr. Gilbert N(CTO and VP of Res. and Dev.)	Sell	$3K
2012-12-03	Riley Jr. Gilbert N(CTO and VP of Res. and Dev.)	Sell	$2K
2012-11-20	Johnson Robert Joseph(VP and GM, Energy Sol'ns Group)	Sell	$140.67
2012-11-20	Pyenson Eric J.(VP and General Counsel)	Sell	$140.67
2012-11-20	Forcier Jason(VP, Auto Solutions)	Sell	$139.5
2012-11-19	Johnson Robert Joseph(VP and GM, Energy Sol'ns Group)	Sell	$111.33
2012-11-19	Pyenson Eric J.(VP and General Counsel)	Sell	$111.33
2012-11-19	Forcier Jason(VP, Auto Solutions)	Sell	$66.87

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

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