NRP - SEC Form 4 insider transactions

Chairman and CEO Robertson Corbin J Jr converted options into 72,849 units of COMMON UNITS and covered exercise/tax liability with 28,666 units of COMMON UNITS (SEC Form 4)

President and COO Nunez Craig W converted options into 39,592 units of COMMON UNITS and covered exercise/tax liability with 15,579 units of COMMON UNITS, increasing direct ownership by 22% to 132,487 units (SEC Form 4)

Chief Financial Officer Zolas Christopher converted options into 18,418 units of COMMON UNITS and covered exercise/tax liability with 6,879 units of COMMON UNITS, increasing direct ownership by 22% to 63,497 units (SEC Form 4)

Executive Vice President Wooten Gregory F converted options into 11,101 units of COMMON UNITS and covered exercise/tax liability with 4,923 units of COMMON UNITS, increasing direct ownership by 22% to 34,834 units (SEC Form 4)

General Counsel and Secretary Warman Philip T converted options into 10,799 units of COMMON UNITS and covered exercise/tax liability with 4,249 units of COMMON UNITS, increasing direct ownership by 78% to 14,961 units (SEC Form 4)

Executive Vice President Craig Kevin J converted options into 11,101 units of COMMON UNITS and covered exercise/tax liability with 4,923 units of COMMON UNITS, increasing direct ownership by 15% to 46,683 units (SEC Form 4)

Director Robertson Corbin J Iii converted options into 1,076 units of COMMON UNITS, increasing direct ownership by 0.50% to 217,425 units (SEC Form 4)

Director Claro Galdino J. converted options into 1,076 units of COMMON UNITS, increasing direct ownership by 5% to 22,368 units (SEC Form 4)

Director Vecellio Leo A Jr converted options into 1,076 units of COMMON UNITS, increasing direct ownership by 5% to 24,608 units (SEC Form 4)

Director Murphy Paul B Jr converted options into 1,076 units of COMMON UNITS, increasing direct ownership by 6% to 20,061 units (SEC Form 4)

Director Navarre Richard A converted options into 1,076 units of COMMON UNITS, increasing direct ownership by 6% to 19,254 units (SEC Form 4)

Director Smith Stephen P converted options into 1,076 units of COMMON UNITS (SEC Form 4)

SEC Form 4 filed by Director Robertson Corbin J Iii

SEC Form 4 filed by Director Claro Galdino J.

SEC Form 4 filed by Director Smith Stephen P

SEC Form 4 filed by Director Vecellio Leo A Jr

SEC Form 4 filed by Director Murphy Paul B Jr

SEC Form 4 filed by Director Navarre Richard A

SEC Form 4 filed by Chairman and CEO Robertson Corbin J Jr

SEC Form 4 filed by President and COO Nunez Craig W

SEC Form 4 filed by Chief Financial Officer Zolas Christopher

SEC Form 4 filed by Executive Vice President Craig Kevin J

SEC Form 4 filed by Executive Vice President Wooten Gregory F

SEC Form 4 filed by General Counsel and Secretary Warman Philip T

Chairman and CEO Robertson Corbin J Jr disposed of 794 units of COMMON UNITS (SEC Form 4)

Senior VP, Chief Engineer Wooten Gregory F sold $862,743 worth of Common Units (8,607 units at $100.24), decreasing direct ownership by 23% to 28,656 units (SEC Form 4)

Director Murphy Paul B Jr gifted 5,000 units of COMMON UNITS, decreasing direct ownership by 21% to 18,985 units (SEC Form 4)

Director Smith Stephen P converted options into 1,183 units of COMMON UNITS (SEC Form 4)

Director Robertson Corbin J Iii converted options into 1,183 units of COMMON UNITS, increasing direct ownership by 0.55% to 216,349 units (SEC Form 4)

President and COO Nunez Craig W converted options into 31,549 units of COMMON UNITS and covered exercise/tax liability with 12,415 units of COMMON UNITS, increasing direct ownership by 21% to 108,474 units (SEC Form 4)

Sr. VP, Chief Engineer Wooten Gregory F converted options into 9,095 units of COMMON UNITS and covered exercise/tax liability with 4,034 units of COMMON UNITS, increasing direct ownership by 16% to 37,263 units (SEC Form 4)

Executive Vice President Craig Kevin J converted options into 9,095 units of COMMON UNITS and covered exercise/tax liability with 3,852 units of COMMON UNITS, increasing direct ownership by 15% to 40,505 units (SEC Form 4)

CFO Zolas Christopher converted options into 13,572 units of COMMON UNITS and covered exercise/tax liability with 3,848 units of COMMON UNITS, increasing direct ownership by 23% to 51,958 units (SEC Form 4)

Chairman and CEO Robertson Corbin J Jr converted options into 58,050 units of COMMON UNITS and covered exercise/tax liability with 22,843 units of COMMON UNITS (SEC Form 4)

General Counsel and Secretary Warman Philip T covered exercise/tax liability with 2,501 units of COMMON UNITS and converted options into 6,355 units of COMMON UNITS, increasing direct ownership by 85% to 8,411 units (SEC Form 4)

Director Claro Galdino J. converted options into 1,183 units of COMMON UNITS, increasing direct ownership by 6% to 21,292 units (SEC Form 4)

Director Vecellio Leo A Jr converted options into 1,183 units of COMMON UNITS, increasing direct ownership by 5% to 23,532 units (SEC Form 4)

Director Murphy Paul B Jr converted options into 1,183 units of COMMON UNITS, increasing direct ownership by 5% to 23,985 units (SEC Form 4)

Director Navarre Richard A converted options into 1,183 units of COMMON UNITS, increasing direct ownership by 7% to 18,178 units (SEC Form 4)

SEC Form 4 filed by President and COO Nunez Craig W

SEC Form 4 filed by CFO and Treasurer Zolas Christopher

SEC Form 4 filed by Sr. VP, Chief Engineer Wooten Gregory F

SEC Form 4 filed by Chairman and CEO Robertson Corbin J Jr

SEC Form 4 filed by Director Navarre Richard A

SEC Form 4 filed by Executive Vice President Craig Kevin J

SEC Form 4 filed by Director Robertson Corbin J Iii

SEC Form 4 filed by General Counsel and Secretary Warman Philip T

SEC Form 4 filed by Director Smith Stephen P

SEC Form 4 filed by Director Vecellio Leo A Jr

SEC Form 4 filed by Director Murphy Paul B Jr

SEC Form 4 filed by Director Claro Galdino J.

Zolas Christopher converted options into 20,791 units of COMMON UNITS and covered exercise/tax liability with 6,726 units of COMMON UNITS, increasing direct ownership by 50% to 42,234 units (SEC Form 4)

Robertson Corbin J Jr converted options into 73,529 units of COMMON UNITS and covered exercise/tax liability with 28,934 units of COMMON UNITS (SEC Form 4)

Smith Stephen P converted options into 2,267 units of COMMON UNITS, increasing direct ownership by 639% to 2,622 units (SEC Form 4)

Craig Kevin J converted options into 14,151 units of COMMON UNITS and covered exercise/tax liability with 5,993 units of COMMON UNITS, increasing direct ownership by 30% to 35,262 units (SEC Form 4)

Nunez Craig W converted options into 43,858 units of COMMON UNITS and covered exercise/tax liability with 17,258 units of COMMON UNITS, increasing direct ownership by 42% to 89,340 units (SEC Form 4)

Warman Philip T converted options into 5,951 units of COMMON UNITS and covered exercise/tax liability with 2,391 units of COMMON UNITS, increasing direct ownership by 357% to 4,557 units (SEC Form 4)

Wooten Gregory F converted options into 14,151 units of COMMON UNITS and covered exercise/tax liability with 5,544 units of COMMON UNITS, increasing direct ownership by 36% to 32,202 units (SEC Form 4)

Robertson Corbin J Iii converted options into 2,267 units of COMMON UNITS, increasing direct ownership by 1% to 215,166 units (SEC Form 4)

Claro Galdino J. converted options into 2,267 units of COMMON UNITS, increasing direct ownership by 13% to 20,109 units (SEC Form 4)