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Home > Insider Trading > Ph.d. R. Steven Gullans > Profile

Ph.d. R. Steven Gullans

Affiliations

Director at Ispecimen Inc. (ISPC), 2024-05-20
Director at Neurobo Pharmaceuticals Inc. (NRBO), 2020-01-16
Large Shareholder at Aileron Therapeutics Inc (ALRN), 2017-07-06
Director at Tetraphase Pharmaceuticals Inc (TTPH), 2014-06-16

Insider Trading: Purchases See All

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
GEMP	$7.00	71,429	$500,003.00	930,252	2018-02-08	Filing
GEMP	$9.47	52,798	$499,997.06	858,823	2017-03-10	Filing
GEMP	$10.00	500,000	$5,000,000.00	806,025	2016-08-10	Filing
TTPH	$9.24	25,000	$230,977.50	25,000	2014-05-19	Filing
TTPH	$7.00	496,121	$3,472,847.00	1,468,505	2013-03-25	Filing