Home > Insider Trading > Filing (0001209191-14-033328)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1461993	Cempra Inc.	CEMP	Pharmaceutical Preparations (2834)	262644445

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1540883	Prabhavathi Fernandes	6320 Quadrangle Drive Suite 360 Chapel Hill NC 27517	President And Ceo	Yes	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2013-05-09	3,500	$8.60	207,184	No	4	P	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	P	Direct

Reported Derivative Holdings

Sec. Name	Sec. Type	Price	Expiration Date	Amount	Remaning Holdings	Nature of Ownership
Common Stock	Employee Stock Option (Right to Buy)	$13.10	2024-01-07	50,000	50,000	Direct
Common Stock	Employee Stock Option (Right to Buy)	$13.10	2024-01-07	125,000	125,000	Direct
Common Stock	Employee Stock Option (Right to Buy)	$1.43	2016-08-07	12,105	12,105	Direct
Common Stock	Employee Stock Option (Right to Buy)	$2.47	2018-06-03	54,273	54,273	Direct
Common Stock	Employee Stock Option (Right to Buy)	$2.09	2019-08-09	82,194	82,194	Direct
Common Stock	Employee Stock Option (Right to Buy)	$2.09	2020-07-28	34,133	34,133	Direct
Common Stock	Employee Stock Option (Right to Buy)	$2.09	2020-12-07	40,698	40,698	Direct
Common Stock	Employee Stock Option (Right to Buy)	$7.62	2022-03-19	100,000	100,000	Direct
Common Stock	Employee Stock Option (Right to Buy)	$6.63	2023-01-17	150,000	150,000	Direct
Common Stock	Employee Stock Option (Right to Buy)	$6.64	2023-03-06	50,000	50,000	Direct

Expiration Date	Amount	Remaning Holdings	Nature of Ownership
2024-01-07	50,000	50,000	Direct
2024-01-07	125,000	125,000	Direct
2016-08-07	12,105	12,105	Direct
2018-06-03	54,273	54,273	Direct
2019-08-09	82,194	82,194	Direct
2020-07-28	34,133	34,133	Direct
2020-12-07	40,698	40,698	Direct
2022-03-19	100,000	100,000	Direct
2023-01-17	150,000	150,000	Direct
2023-03-06	50,000	50,000	Direct

Footnotes

The option vests according to the following schedule: 1/24th of the shares vest monthly at the end of each month over 24 months, beginning on the third anniversary of the Vesting Commencement Date of 01/01/2014.
The option vests according to the following schedule: 1/48th of the shares vest at the end of each month over 48 months, beginning after 01/01/2014.
The option vested immediately upon its granting on 08/08/06.
The option vested according to the following schedule: 1/4th of the shares vest on the one-year anniversary of the 06/03/08 grant date; 1/36th of the remaining shares vest at the end of each month over the next 36 months.
The option vests according to the following schedule: 1/4th of the shares vest on the one-year anniversary of the 08/10/09 grant date; 1/36th of the remaining shares vest at the end of each month over the next 36 months.
The option vests according to the following schedule: 1/48th of the shares vest at the end of each month over 48 months, beginning 30 days after 04/26/10.
The option vests according to the following schedule: 1/48th of the shares vest at the end of each month over 48 months, beginning 30 days after 12/08/10.
The option vests in full on 03/20/13.
The option vests according to the following schedule: 1/4th of the shares vest on the last day of each quarter after 01/01/2013.
The option vests according to the following schedule: 1/4th of the shares vest on the last day of each quarter after 01/01/13.