SISKOVIC WILLIAM A (See Remarks) made both purchases and sales at EVERFLOW EASTERN PARTNERS LP

Purchased 4.2% of their position (3.67K shares) and sold 3.67K shares — review individual transaction dates and prices for directional context.

P · 1S · 1

SISKOVIC WILLIAM A

Filed: 7/2/2026ACC: 0001437749-26-022418

InsiderSISKOVIC WILLIAM ACIK 1264422

→

IssuerEVERFLOW EASTERN PARTNERS LPCIK 868082

DirectorOfficer· See Remarks

Since Jun 2018

+11.02K

Net shares

Net buyer

$5.0K

Total sold

Open market trades

1B · 1S

Total transactions

14.69K acquired · 3.67K disposed

Non-Derivative Transactions3

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

Direct

M · Option Exercise

+3.67K

Price / share

$1.35

Trade value

$4.96K

% of position

New position

6/30/2026

0.00→3.67K

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

Direct

S · Sale

−3.67K

Price / share

$1.35

Trade value

$4.96K

% of position

New position

6/30/2026

3.67K→0.00

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

Indirect

P · Purchase

+3.67K

Price / share

$1.35

Trade value

$4.96K

% of position

4.2%

6/30/2026

87.42K→91.10K

Total

Net shares

+3.67K

Net value

$4.96K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP Direct	6/30/2026	M · Option Exercise	+3.67K	$1.35	$4.96K	New position	0.00	3.67K
Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP Direct	6/30/2026	S · Sale	−3.67K	$1.35	$4.96K	New position	3.67K	0.00
Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP Indirect	6/30/2026	P · Purchase	+3.67K	$1.35	$4.96K	4.2%	87.42K	91.10K
Total			+3.67K		$4.96K

Derivative Transactions2

Employee Unit Option (right to buy)

Direct

A · Award

Converts to

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

3.67K shares

+3.67K

Strike price

1.35

Held after

1.90K

Exercisable

—

6/30/2026

Employee Unit Option (right to buy)

Direct

M · Option Exercise

Converts to

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

3.67K shares

+3.67K

Strike price

1.35

Held after

0.00

Exercisable

—

6/30/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Employee Unit Option (right to buy) Direct	Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP3.67K shares	6/30/2026	A · Award	+3.67K	1.35	—	1.90K
Employee Unit Option (right to buy) Direct	Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP3.67K shares	6/30/2026	M · Option Exercise	+3.67K	1.35	—	0.00

Non-Derivative Holdings (Post-Transaction)5

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

Indirect

Shares owned508.00

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

Indirect

Shares owned193.00

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

Indirect

Shares owned6.01K

Equivalent Units of Everflow Eastern Partners, L.P.

Indirect

Shares owned16.77K

Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP

Indirect

Shares owned46.22K

Total

69.70K indirect69.70K

Security Title	Shares Owned	Ownership Type
Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP	508.00	Indirect
Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP	193.00	Indirect
Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP	6.01K	Indirect
Equivalent Units of Everflow Eastern Partners, L.P.	16.77K	Indirect
Units of Ltd Prtnrshp Intrst of Everflow Eastern Partnrs, LP	46.22K	Indirect
Total	69.70K	69.70K indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported