Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock, par value $0.001 per share^F1,F2	Mar 5, 2019	X	138,095,238	$0.042	A	138,095,238	I	See footnote 2
Common Stock, par value $0.001 per share^F3,F2	Mar 6, 2019	X	100,000,000	$0.042	A	238,095,238	I	See footnote 2

Table II — derivative securities

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Warrant to Purchase Common Stock^F4,F1,F2	$0.042	Mar 5, 2019	X	138,095,238	D	Mar 4, 2019	Mar 4, 2020	Common Stock, par value $0.001 per share	138,095,238	0	I
Warrant to Purchase Common Stock^F3,F2	$0.042	Mar 6, 2019	J	100,000,000	A	Mar 6, 2019	Mar 6, 2020	Common Stock, par value $0.001 per share	100,000,000	100,000,000	I
Warrant to Purchase Common Stock^F3,F2	$0.042	Mar 6, 2019	X	100,000,000	D	Mar 6, 2019	Mar 6, 2020	Common Stock, par value $0.001 per share	100,000,000	0	I

Explanation of responses

F1On March 5, 2019, a warrant to purchase ("Warrant No. 1") 138,095,238 shares of common stock, par value $0.001, of GulfSlope Energy, Inc. (the "Issuer") was exercised in full by Delek GOM Investments, LLC ("Delek GOM Investments") at an exercise price of $0.042 per share. Warrant No. 1 was exercised through the full extinguishment of obligations of Issuer as of March 5, 2019 under a separate credit agreement, dated March 1, 2019 (the "Credit Agreement"), between the Issuer and Delek GOM Investments.
F2These securities are held of record by Delek GOM Investments. Delek GOM Holdings, LLC ("Holdings") is the sole member of Delek GOM Investments. DKL Investments Limited ("DKL") is the sole member of Holdings. The sole stockholder of DKL is Delek Group Ltd. ("Delek Group"). As of the date of this report, the majority of Delek Group's outstanding share capital and voting rights are owned, directly and indirectly, by Itshak Sharon Tshuva through private companies wholly-owned by him. As such, Itshak Sharon Tshuva, Delek Group, DKL and Holdings may each be deemed to have voting and investment power with respect to the securities held by Delek GOM Investments noted above and as a result may be deemed to have beneficial ownership over such securities. Each reporting person disclaims beneficial ownership of all interests reported on this Form 4 except to the extent of such reporting person's pecuniary interest.
F3On March 6, 2019, in connection with additional borrowings under the Credit Agreement, the Issuer issued a warrant to purchase ("Warrant No. 2") 100,000,000 shares of Common Stock at an exercise price of $0.042 to Delek GOM Investments. On March 6, 2019, Delek GOM Investments exercised Warrant No. 2 in full. Warrant No. 2 was exercised through the full extinguishment of obligations of the Issuer as of March 6, 2019 under the Credit Agreement.
F4Warrant No. 1 was originally issued by the Issuer to Delek GOM Investments on March 4, 2019 in connection with the initial funding of the Credit Agreement.