OPTIMER PHARMACEUTICALS 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

$56.3M

469 transactions

Summary

OPTIMER PHARMACEUTICALS 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: $11.9MSales: $11.6M30 insiders

Date	Insider	Type	Value
2013-10-24	CHANG JOSEPH Y	D	$496K
2013-10-24	Chang Michael N	D	$162K
2013-10-24	CHANG JOSEPH Y	D	$108K
2013-10-24	ALTIG ANTHONY E	D	$81K
2013-10-24	ALTIG ANTHONY E	D	$81K
2013-10-24	CHANG JOSEPH Y	D	$81K
2013-10-24	ALTIG ANTHONY E	D	$57K
2013-10-24	ALTIG ANTHONY E	D	$54K
2013-10-24	CHANG JOSEPH Y	D	$40K
2013-10-24	CHANG JOSEPH Y	D	$40K
2013-10-24	CHANG JOSEPH Y	D	$37K
2013-10-24	CHANG JOSEPH Y	D	$37K
2013-10-24	ALTIG ANTHONY E	D	$32K
2013-10-24	CHANG JOSEPH Y	D	$32K
2013-10-24	ALTIG ANTHONY E	D	$28K
2013-10-24	CHANG JOSEPH Y	D	$28K
2013-10-24	ALTIG ANTHONY E	D	$10K
2013-10-24	CHANG JOSEPH Y	D	$10K
2013-10-24	ALTIG ANTHONY E	D	$9K
2013-10-24	CHANG JOSEPH Y	D	$9K

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

OPTIMER PHARMACEUTICALS INC — Contributions, Lobbying & Contracts | Poliscope