RIG - SEC Form 4 insider transactions

Director Lacey William F. exercised 82,353 units of Registered Shares at a strike of $6.81 and covered exercise/tax liability with 20,934 units of Registered Shares (SEC Form 4) to satisfy tax liability

Director Deaton Chad C exercised 82,353 units of Registered Shares at a strike of $6.81 and covered exercise/tax liability with 20,932 units of Registered Shares, increasing direct ownership by 44% to 202,421 units (SEC Form 4) (tax liability)

Director Mohn Frederik Wilhelm exercised 82,353 units of Registered Shares at a strike of $6.81 and covered exercise/tax liability with 25,597 units of Registered Shares, increasing direct ownership by 256% to 78,904 units (SEC Form 4) to satisfy withholding obligation

SEC Form 4 filed by Director Chang Vanessa C L

SEC Form 4 filed by Director Intrieri Vincent J

SEC Form 4 filed by Director Dell'Osso Domenic J Jr

SEC Form 4 filed by Director Curado Frederico F.

SEC Form 4 filed by Director Barker Glyn Anthony

SEC Form 4 filed by Director Merksamer Samuel J.

EVP & Chief Legal Officer Long Brady K sold $608,970 worth of Registered Shares (81,741 units at $7.45), decreasing direct ownership by 7% to 1,125,438 units (SEC Form 4)

PRESIDENT AND CEO Adamson Keelan covered exercise/tax liability with 71,556 units of Registered Shares and converted options into 180,931 units of Registered Shares, increasing direct ownership by 7% to 1,600,884 units (SEC Form 4) (withholding tax)

EVP, Chief Commercial Officer Mackenzie Roderick James sold $498,433 worth of Registered Shares (78,370 units at $6.36), decreasing direct ownership by 23% to 268,025 units (SEC Form 4)

EVP, Chief Financial Officer Vayda Robert Thaddeus exercised 156,672 units of Registered Shares at a strike of $6.25 and covered exercise/tax liability with 62,970 units of Registered Shares, increasing direct ownership by 36% to 352,635 units (SEC Form 4)

PRESIDENT AND CEO Adamson Keelan exercised 318,176 units of Registered Shares at a strike of $6.25 and covered exercise/tax liability with 127,878 units of Registered Shares, increasing direct ownership by 15% to 1,491,509 units (SEC Form 4)

SVP, Chief Accounting Officer Pack Jason exercised 69,569 units of Registered Shares at a strike of $6.25 and covered exercise/tax liability with 27,962 units of Registered Shares, increasing direct ownership by 19% to 262,103 units (SEC Form 4)

EVP & Chief Legal Officer Long Brady K exercised 218,177 units of Registered Shares at a strike of $6.25 and covered exercise/tax liability with 87,689 units of Registered Shares, increasing direct ownership by 12% to 1,238,098 units (SEC Form 4)

Executive Chair Thigpen Jeremy D exercised 610,979 units of Registered Shares at a strike of $6.25 and covered exercise/tax liability with 245,556 units of Registered Shares, increasing direct ownership by 16% to 2,614,548 units (SEC Form 4)

EVP, Chief Commercial Officer Mackenzie Roderick James exercised 156,463 units of Registered Shares at a strike of $6.25 and covered exercise/tax liability with 62,886 units of Registered Shares, increasing direct ownership by 37% to 346,395 units (SEC Form 4)

EVP, Chief Financial Officer Vayda Robert Thaddeus converted options into 34,726 units of Registered Shares and covered exercise/tax liability with 10,947 units of Registered Shares, increasing direct ownership by 10% to 258,933 units (SEC Form 4)

Executive Chair Thigpen Jeremy D converted options into 373,534 units of Registered Shares and covered exercise/tax liability with 147,729 units of Registered Shares, increasing direct ownership by 11% to 2,362,028 units (SEC Form 4)

EVP & Chief Legal Officer Long Brady K converted options into 101,873 units of Registered Shares and covered exercise/tax liability with 40,294 units of Registered Shares, increasing direct ownership by 6% to 1,107,610 units (SEC Form 4)

EVP, Chief Commercial Officer Mackenzie Roderick James converted options into 67,411 units of Registered Shares and covered exercise/tax liability with 26,665 units of Registered Shares, increasing direct ownership by 19% to 252,818 units (SEC Form 4)

SVP, Chief Accounting Officer Pack Jason converted options into 29,211 units of Registered Shares and covered exercise/tax liability with 11,557 units of Registered Shares, increasing direct ownership by 9% to 220,496 units (SEC Form 4)

PRESIDENT AND CEO Adamson Keelan converted options into 130,738 units of Registered Shares and covered exercise/tax liability with 51,709 units of Registered Shares, increasing direct ownership by 6% to 1,301,211 units (SEC Form 4)

EVP & Chief Legal Officer Long Brady K sold $576,890 worth of Registered Shares (115,378 units at $5.00), decreasing direct ownership by 10% to 1,046,031 units (SEC Form 4)

PRESIDENT AND CEO Adamson Keelan sold $407,665 worth of Registered Shares (81,533 units at $5.00), decreasing direct ownership by 6% to 1,222,182 units (SEC Form 4)

PRESIDENT AND CEO Adamson Keelan sold $298,966 worth of Registered Shares (66,437 units at $4.50), decreasing direct ownership by 5% to 1,303,715 units (SEC Form 4)

EVP, Chief Commercial Officer Mackenzie Roderick James sold $156,800 worth of Registered Shares (35,000 units at $4.48), decreasing direct ownership by 14% to 212,072 units (SEC Form 4)

EVP, Chief Financial Officer Vayda Robert Thaddeus sold $128,700 worth of Registered Shares (30,000 units at $4.29), decreasing direct ownership by 11% to 235,154 units (SEC Form 4)

Executive Chair Thigpen Jeremy D sold $2,160,000 worth of Registered Shares (500,000 units at $4.32), decreasing direct ownership by 19% to 2,136,223 units (SEC Form 4)

EVP, Chief Commercial Officer Mackenzie Roderick James sold $207,548 worth of Registered Shares (53,769 units at $3.86), decreasing direct ownership by 18% to 247,072 units (SEC Form 4)

EVP & Chief Legal Officer Long Brady K sold $388,360 worth of Registered Shares (97,090 units at $4.00), decreasing direct ownership by 8% to 1,161,409 units (SEC Form 4)

PRESIDENT AND CEO Adamson Keelan sold $163,768 worth of Registered Shares (40,942 units at $4.00), decreasing direct ownership by 3% to 1,370,152 units (SEC Form 4)

EVP, Chief Commercial Officer Mackenzie Roderick James sold $130,400 worth of Registered Shares (40,000 units at $3.26), decreasing direct ownership by 12% to 300,841 units (SEC Form 4)

SEC Form 4 filed by Director Lacey William F.

SEC Form 4 filed by Director Intrieri Vincent J

SEC Form 4 filed by Director Mohn Frederik Wilhelm

SEC Form 4 filed by Director Merksamer Samuel J.

SEC Form 4 filed by Director Dell'Osso Domenic J Jr

SEC Form 4 filed by Director Curado Frederico F.

SEC Form 4 filed by Director Chang Vanessa C L

SEC Form 4 filed by Director Barker Glyn Anthony

SEC Form 4 filed by Director Deaton Chad C

SVP, Chief Accounting Officer Pack Jason covered exercise/tax liability with 1,159 units of Registered Shares and exercised 2,901 units of Registered Shares at a strike of $2.57, increasing direct ownership by 0.87% to 202,842 units (SEC Form 4)

EVP, Chief Financial Officer Vayda Robert Thaddeus exercised 21,879 units of Registered Shares at a strike of $2.57 and covered exercise/tax liability with 8,715 units of Registered Shares, increasing direct ownership by 5% to 265,154 units (SEC Form 4)

EVP, Chief Commercial Officer Mackenzie Roderick James sold $61,160 worth of Registered Shares (22,000 units at $2.78), decreasing direct ownership by 6% to 340,841 units (SEC Form 4)

SEC Form 4 filed by PRESIDENT AND CEO Adamson Keelan

EVP, Chief Commercial Officer Mackenzie Roderick James sold $49,060 worth of Registered Shares (22,000 units at $2.23), decreasing direct ownership by 6% to 362,841 units (SEC Form 4)

EVP, Chief Commercial Officer Mackenzie Roderick James sold $64,680 worth of Registered Shares (22,000 units at $2.94), decreasing direct ownership by 5% to 384,841 units (SEC Form 4)

SVP, Chief Accounting Officer Pack Jason exercised 64,479 units of Registered Shares at a strike of $2.95 and covered exercise/tax liability with 25,512 units of Registered Shares, increasing direct ownership by 24% to 201,100 units (SEC Form 4)

EVP, Chief Commercial Officer Mackenzie Roderick James exercised 155,132 units of Registered Shares at a strike of $2.95 and covered exercise/tax liability with 61,363 units of Registered Shares, increasing direct ownership by 30% to 406,841 units (SEC Form 4)

EVP & Chief Legal Officer Long Brady K covered exercise/tax liability with 88,942 units of Registered Shares and exercised 224,867 units of Registered Shares at a strike of $2.95, increasing direct ownership by 11% to 1,380,808 units (SEC Form 4)

PRESIDENT AND COO Adamson Keelan exercised 307,003 units of Registered Shares at a strike of $2.95 and covered exercise/tax liability with 121,425 units of Registered Shares, increasing direct ownership by 15% to 1,411,094 units (SEC Form 4)

EVP, Chief Financial Officer Vayda Robert Thaddeus exercised 68,646 units of Registered Shares at a strike of $2.95 and covered exercise/tax liability with 27,159 units of Registered Shares, increasing direct ownership by 20% to 251,990 units (SEC Form 4)

CEO Thigpen Jeremy D exercised 824,514 units of Registered Shares at a strike of $2.95 and covered exercise/tax liability with 326,088 units of Registered Shares, increasing direct ownership by 9% to 6,261,813 units (SEC Form 4)

SEC Form 4 filed by SVP, Chief Accounting Officer Pack Jason

SEC Form 4 filed by EVP, Chief Commercial Officer Mackenzie Roderick James

SEC Form 4 filed by EVP & Chief Legal Officer Long Brady K

SEC Form 4 filed by EVP, Chief Financial Officer Vayda Robert Thaddeus

SEC Form 4 filed by PRESIDENT AND COO Adamson Keelan