SEC Form 4 · accession 0001179110-16-030749

· GTXI

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director · 10% Owner

Period of report

Oct 14, 2016

Accepted (ET)

Oct 17, 2016 · 4:17 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001260990

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock	Oct 14, 2016	A	7,716,049	$0.81	A	43,191,009	D
Common Stock	holding	—	—		—	216,462	I	By Spouse
Common Stock	holding	—	—		—	1,956,540	I	By 2015-1 GRAT
Common Stock	holding	—	—		—	978,270	I	By 2015-2 GRAT
Common Stock	holding	—	—		—	652,180	I	By 2015-3 GRAT
Common Stock	holding	—	—		—	1,956,540	I	By 2015-4 GRAT
Common Stock	holding	—	—		—	1,956,540	I	By 2015-5 GRAT
Common Stock	holding	—	—		—	200,430	I	By 2014-4 GRAT
Common Stock	holding	—	—		—	13,361	I	By 2014-5 GRAT
Common Stock	holding	—	—		—	13,361	I	By 2014-6 GRAT
Common Stock	holding	—	—		—	508,904	I	By Trust
Common Stock	holding	—	—		—	508,903	I	By Trust
Common Stock	holding	—	—		—	508,903	I	By Trust
Common Stock	holding	—	—		—	203,791	I	By Trust
Common Stock	holding	—	—		—	114,350	I	By Trust
Common Stock^F1,F2	holding	—	—		—	145,352	I	By Pittco Associates III, L.P.
Common Stock^F1	holding	—	—		—	3,915,716	I	By Pittco Investments, L.P.

No Table II lines on this filing.

F1The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therin, and the inclusion of these shares in his report shall not be deemed an admission of beneficial ownership of the reported shares for the purpose of Section 16 or any other purpose.
F2Pittco Associates II, L.P., a limited partnership of which the reporting person is the sole general partner, held the reported securities until July 2015, at which time the reported securities were transferred to Pittco Associates III, L.P., a limited partnership of which the reporting person is the sole general partner. The transfer effected only a change in the form of beneficial ownership; it did not change the reporting person's pecuniary interest in the reported securities.