OUST - SEC Form 4 insider transactions

Chief Revenue Officer Jacquemet Cyrille sold $377,320 worth of shares (9,433 units at $40.00) as part of a pre-agreed trading plan, decreasing direct ownership by 7% to 123,158 units (SEC Form 4)

Chief Technology Officer Frichtl Mark exercised 50,063 shares at a strike of $14.22 and sold $15,606,971 worth of shares (384,426 units at $40.60) as part of a pre-agreed trading plan, decreasing direct ownership by 53% to 294,924 units (SEC Form 4)

Chief Operating Officer Spencer Darien sold $1,350,022 worth of shares (30,000 units at $45.00) as part of a pre-agreed trading plan, decreasing direct ownership by 8% to 342,366 units (SEC Form 4)

Director Heystee Susan sold $324,243 worth of shares (9,316 units at $34.80), decreasing direct ownership by 21% to 35,094 units (SEC Form 4)

Chief Revenue Officer Jacquemet Cyrille sold $350,000 worth of shares (10,000 units at $35.00) as part of a pre-agreed trading plan, decreasing direct ownership by 7% to 132,590 units (SEC Form 4)

Chief Technology Officer Frichtl Mark exercised 97,091 shares at a strike of $10.31 and sold $5,997,751 worth of shares (180,750 units at $33.18) as part of a pre-agreed trading plan, decreasing direct ownership by 12% to 628,638 units (SEC Form 4)

Director Skaggs Stephen A sold $150,000 worth of shares (5,000 units at $30.00) as part of a pre-agreed trading plan, decreasing direct ownership by 7% to 61,690 units (SEC Form 4)

Chief Technology Officer Frichtl Mark exercised 34,600 shares at a strike of $2.13 and sold $1,040,690 worth of shares (34,600 units at $30.08) as part of a pre-agreed trading plan (SEC Form 4)

Chief Technology Officer Frichtl Mark exercised 400 shares at a strike of $2.13 and sold $12,000 worth of shares (400 units at $30.00) as part of a pre-agreed trading plan (SEC Form 4)

SEC Form 4 filed by Skaggs Stephen A

SEC Form 4 filed by Frichtl Mark

SEC Form 4 filed by Frichtl Mark

SEC Form 4 filed by Chung Megan

SEC Form 4 filed by Frichtl Mark

SEC Form 4 filed by Spencer Darien

SEC Form 4 filed by Pacala Charles Angus

SEC Form 4 filed by Gianella Kenneth P.

SEC Form 4 filed by Chung Megan

SEC Form 4 filed by Frichtl Mark

SEC Form 4 filed by Heystee Susan

SEC Form 4 filed by Frichtl Mark

SEC Form 4 filed by Tewksbury Ted L Iii

Chief Technology Officer Frichtl Mark sold $367,637 worth of shares (15,689 units at $23.43), decreasing direct ownership by 2% to 636,882 units (SEC Form 4)

Chief Operating Officer Spencer Darien sold $256,308 worth of shares (10,938 units at $23.43), decreasing direct ownership by 3% to 325,250 units (SEC Form 4)

General Counsel and Secretary Chung Megan sold $224,787 worth of shares (9,593 units at $23.43), decreasing direct ownership by 5% to 173,548 units (SEC Form 4)

President and CEO Pacala Charles Angus sold $577,649 worth of shares (24,657 units at $23.43), decreasing direct ownership by 3% to 960,660 units (SEC Form 4)

General Counsel and Secretary Chung Megan sold $159,000 worth of shares (5,837 units at $27.24), decreasing direct ownership by 3% to 183,141 units (SEC Form 4)

Director Heystee Susan was granted 1,327 shares, increasing direct ownership by 3% to 42,952 units (SEC Form 4)

Director Tewksbury Ted L Iii sold $36,392 worth of shares (1,695 units at $21.47), decreasing direct ownership by 1% to 123,664 units (SEC Form 4)

Director Heystee Susan sold $291,590 worth of shares (11,650 units at $25.03), decreasing direct ownership by 22% to 41,625 units (SEC Form 4)

Chief Technology Officer Frichtl Mark sold $391,207 worth of shares (15,661 units at $24.98), decreasing direct ownership by 2% to 652,571 units (SEC Form 4)

General Counsel and Secretary Chung Megan sold $267,166 worth of shares (10,696 units at $24.98), decreasing direct ownership by 5% to 188,978 units (SEC Form 4)

President and CEO Pacala Charles Angus sold $614,689 worth of shares (24,610 units at $24.98), decreasing direct ownership by 2% to 985,317 units (SEC Form 4)

Chief Operating Officer Spencer Darien sold $272,735 worth of shares (10,919 units at $24.98), decreasing direct ownership by 3% to 336,188 units (SEC Form 4)

Director Eyler Phillip was granted 15,658 shares (SEC Form 4)

Director Tewksbury Ted L Iii sold $43,019 worth of shares (1,695 units at $25.38), decreasing direct ownership by 1% to 125,359 units (SEC Form 4)

General Counsel and Secretary Chung Megan sold $181,058 worth of shares (5,837 units at $31.02), decreasing direct ownership by 3% to 197,199 units (SEC Form 4)

Director Heystee Susan was granted 1,010 shares, increasing direct ownership by 2% to 53,275 units (SEC Form 4)

Chief Operating Officer Spencer Darien sold $520,043 worth of shares (18,274 units at $28.46), decreasing direct ownership by 5% to 346,132 units (SEC Form 4)

Chief Technology Officer Frichtl Mark sold $720,815 worth of shares (25,329 units at $28.46), decreasing direct ownership by 4% to 665,403 units (SEC Form 4)

President and CEO Pacala Charles Angus sold $1,081,180 worth of shares (37,992 units at $28.46), decreasing direct ownership by 4% to 1,009,927 units (SEC Form 4)

General Counsel and Secretary Chung Megan sold $488,996 worth of shares (17,183 units at $28.46), decreasing direct ownership by 8% to 203,036 units (SEC Form 4)

Director Heystee Susan sold $1,211,688 worth of shares (40,390 units at $30.00), decreasing direct ownership by 44% to 52,265 units (SEC Form 4)

Director Heystee Susan was granted 1,712 shares, increasing direct ownership by 2% to 92,654 units (SEC Form 4)

Director Maddock Ernest E was granted 15,058 shares, increasing direct ownership by 22% to 84,177 units (SEC Form 4)

Director Boulet Virginia was granted 13,558 shares, increasing direct ownership by 7% to 221,842 units (SEC Form 4)

Director Tewksbury Ted L Iii was granted 13,558 shares, increasing direct ownership by 12% to 127,054 units (SEC Form 4)

Director Correia Christina was granted 13,558 shares, increasing direct ownership by 23% to 71,690 units (SEC Form 4)

Director Heystee Susan was granted 13,558 shares, increasing direct ownership by 18% to 90,942 units (SEC Form 4)

Director Skaggs Stephen A was granted 13,558 shares, increasing direct ownership by 23% to 71,690 units (SEC Form 4)

General Counsel and Secretary Chung Megan sold $53,066 worth of shares (2,828 units at $18.76), decreasing direct ownership by 1% to 220,219 units (SEC Form 4)

Chief Operating Officer Spencer Darien sold $60,533 worth of shares (3,226 units at $18.76), decreasing direct ownership by 0.88% to 364,406 units (SEC Form 4)

Chief Financial Officer Gianella Kenneth P. was granted 300,000 shares (SEC Form 4)

Director Heystee Susan returned $504,056 worth of shares to the company (45,019 units at $11.20), decreasing direct ownership by 37% to 77,384 units (SEC Form 4)

Director Heystee Susan was granted 3,629 shares, increasing direct ownership by 3% to 122,403 units (SEC Form 4)

President and CEO Pacala Charles Angus was granted 275,000 shares, increasing direct ownership by 36% to 1,044,957 units (SEC Form 4)

Chief Technology Officer Frichtl Mark was granted 175,000 shares, increasing direct ownership by 34% to 688,121 units (SEC Form 4)

General Counsel and Secretary Chung Megan sold $65,194 worth of shares (5,800 units at $11.24), decreasing direct ownership by 3% to 220,762 units (SEC Form 4)

Interim CFO Geng Chen was granted 30,000 shares, increasing direct ownership by 79% to 68,090 units (SEC Form 4)

Chief Operating Officer Spencer Darien was granted 80,000 shares, increasing direct ownership by 28% to 366,732 units (SEC Form 4)