Insider purchases

See Footnote (1) Blue & Silver Ventures, Ltd. bought $1,324,436 worth of shares (2,234,364 units at $0.59), increasing direct ownership by 137% to 3,861,736 units (SEC Form 4)

Director Silva Gil Todd bought $10,569 worth of shares (2,000 units at $5.28), increasing direct ownership by 50% to 6,000 units (SEC Form 4)

Large owner Broadwood Partners, L.P. bought $2,032,251 worth of shares (570,184 units at $3.56) (SEC Form 4)

Director Simon Andrea Helen bought $99,857 worth of shares (1,240 units at $80.53) (SEC Form 4)

Large owner Shaw Steven A bought $7,040 worth of shares (1,000 units at $7.04) (SEC Form 4)

EVP AND CFO Boudreau Philip P bought $201,300 worth of Common shares without par value (2,200 units at $91.50) (SEC Form 4)

Director Purcell Michael J. bought $50,000 worth of shares (1,250,000 units at $0.04) (SEC Form 4)

Director Jordan Robert Chris bought $54,720 worth of shares (2,000 units at $27.36), increasing direct ownership by 3% to 60,798 units (SEC Form 4)

Chief Executive Officer O'Dowd William Iv bought $4,950 worth of shares (3,400 units at $1.46), increasing direct ownership by 0.73% to 469,240 units (SEC Form 4)

Large owner Sprott Eric bought $3,784,000 worth of shares (100,000 units at $37.84) (SEC Form 4)

Director Obermaier Patricia L bought $51,512 worth of shares (2,500 units at $20.61), increasing direct ownership by 35% to 9,548 units (SEC Form 4)

Chief Executive Officer Salem Matthew A bought $362,472 worth of shares (60,000 units at $6.04), increasing direct ownership by 9% to 703,075 units (SEC Form 4)

President, COO and Secretary Mattson W Patrick bought $241,072 worth of shares (40,000 units at $6.03), increasing direct ownership by 9% to 500,287 units (SEC Form 4)

Chairman, CEO Wenshan Xie bought $240,000 worth of Ordinary Shares (192,000 units at $1.25), increasing direct ownership by 35% to 744,295 units (SEC Form 4)

EVP, Chief Financial Officer Perry Marie bought $100,018 worth of shares (5,350 units at $18.70), increasing direct ownership by 10% to 58,328 units (SEC Form 4)

Director Lindstrom Carol bought $4,977 worth of shares (247 units at $20.15), increasing direct ownership by 2% to 11,558 units (SEC Form 4)

Director Callaghan Brian J. bought $103,800 worth of shares (5,121 units at $20.27) (SEC Form 4)

Chief Executive Officer Patel Paresh bought $32,420 worth of shares (2,000 units at $16.21), increasing direct ownership by 0.12% to 1,628,013 units (SEC Form 4)

Director Kaye Eric A. bought $11,913 worth of shares (1,000 units at $11.91), increasing direct ownership by 5% to 20,144 units (SEC Form 4)

Director Kaye Eric A. bought $11,441 worth of shares (1,000 units at $11.44) (SEC Form 4)

Director Sell Moritz A bought $6,077 worth of shares (1,002 units at $6.07), increasing direct ownership by 10% to 11,000 units (SEC Form 4)

Large owner Sport City Cadiz S.L. bought $392,408 worth of shares (53,825 units at $7.29), increasing direct ownership by 0.70% to 7,784,382 units (SEC Form 4)

Large owner Sport City Cadiz S.L. bought $128,417 worth of shares (26,000 units at $4.94), increasing direct ownership by 0.33% to 7,848,557 units (SEC Form 4)

Large owner Sport City Cadiz S.L. bought $644,040 worth of shares (81,611 units at $7.89), increasing direct ownership by 1% to 7,730,557 units (SEC Form 4)

Large owner Sport City Cadiz S.L. bought $152,662 worth of shares (38,175 units at $4.00), increasing direct ownership by 0.49% to 7,822,557 units (SEC Form 4)

SEVP, Chief Comm'l Banking Off Brown James Cannon bought $997,572 worth of shares (32,000 units at $31.17), increasing direct ownership by 606% to 37,280 units (SEC Form 4)

President Baker James C bought $339,250 worth of shares (25,000 units at $13.57), increasing direct ownership by 3% to 1,003,019 units (SEC Form 4)

President & CEO Campanelli Joseph P covered exercise/tax liability with 24,371 shares and bought $48,618 worth of shares (2,500 units at $19.45), decreasing direct ownership by 6% to 374,790 units (SEC Form 4)

President & CEO Peduzzi Michael D bought $30,350 worth of shares (1,000 units at $30.35), increasing direct ownership by 2% to 55,318 units (SEC Form 4)

Large owner Horizon Kinetics Asset Management Llc bought $435 worth of shares (1 units at $435.40), increasing direct ownership by 0.00% to 3,435,504 units (SEC Form 4)

Director Devito Michael J bought $73,694 worth of NVR (11 units at $6,699.50), increasing direct ownership by 79% to 25 units (SEC Form 4)

Director Ghoniem Ahmed bought $10,000 worth of shares (12,723 units at $0.79) (SEC Form 4)

Chief Executive Officer Hanson Theodore S. bought $999,786 worth of shares (51,965 units at $19.24) (SEC Form 4)

Chief Executive Officer Huang Jack Jiajia bought $3,644,185 worth of Class A Ordinary Share (146,400 units at $24.89) (SEC Form 4)

Director Frantz Mark A. bought $71,896 worth of shares (3,800 units at $18.92), increasing direct ownership by 21% to 22,001 units (SEC Form 4)

Director Holman Jonathan S bought $37,739 worth of shares (2,000 units at $18.87), increasing direct ownership by 14% to 15,893 units (SEC Form 4)

SVP, Chief Legal Officer Painter Jennifer Hankes bought $50,078 worth of shares (2,500 units at $20.03), increasing direct ownership by 3% to 76,061 units (SEC Form 4)

President Iyer Sadasivam bought $33,289 worth of shares (1,725 units at $19.30), increasing direct ownership by 3% to 60,795 units (SEC Form 4)

Director Dyer Joseph Wendell bought $50,003 worth of shares (2,684 units at $18.63), increasing direct ownership by 17% to 18,841 units (SEC Form 4)

Director Hawthorne Maria R bought $100,112 worth of shares (5,136 units at $19.49), increasing direct ownership by 50% to 15,388 units (SEC Form 4)

Director Matin Arshad bought $193,462 worth of shares (10,000 units at $19.35), increasing direct ownership by 59% to 27,069 units (SEC Form 4)

Executive Chairman Lopriore Vincent S bought $250,000 worth of shares (6,250,000 units at $0.04) (SEC Form 4)

Interim CEO Stetz Gary S. bought $50,000 worth of shares (1,250,000 units at $0.04) (SEC Form 4)

Director Appajosyula Sireesh bought $50,000 worth of shares (1,250,000 units at $0.04) (SEC Form 4)

Officer Frangou Angeliki bought $251,999 worth of Common Unit (3,597 units at $70.06) (SEC Form 4)

Director Thawley Michael was granted 1,436 shares and bought $48,352 worth of shares (665 units at $72.71), increasing direct ownership by 21% to 12,154 units (SEC Form 4)

Director Elsztain Alejandro Gustavo bought $200,170 worth of American Depositary Shares (17,833 units at $11.22), increasing direct ownership by 1% to 1,207,564 units (SEC Form 4)

Chief Executive Officer Panagiotidis Petros Panagiotis bought $14,254,646 worth of shares (2,315,971 units at $6.15) (SEC Form 4)

Large owner Strome Mark E bought $200,000 worth of shares (100,000 units at $2.00) (SEC Form 4)

Chief Clinical Officer Neman-Ebrahim Yousha bought $2,440 worth of shares (500 units at $4.88), increasing direct ownership by 0.37% to 134,760 units (SEC Form 4)

CFO Garnett Keithly bought $1,614 worth of shares (300 units at $5.38), increasing direct ownership by 0.12% to 241,200 units (SEC Form 4)

Director Gorman Jeremi converted options into 100,000 shares and bought $50,082 worth of shares (65,897 units at $0.76) (SEC Form 4)

Director Magzanyan Anahit bought 1,450 shares, increasing direct ownership by 51% to 4,290 units (SEC Form 4)

CFO Joachimczyk Paul bought $399,998 worth of shares (8,058 units at $49.64), increasing direct ownership by 39% to 28,558 units (SEC Form 4)

Portfolio Manager Caraher Scott C. bought $102,570 worth of shares (14,000 units at $7.33), increasing direct ownership by 31% to 59,440 units (SEC Form 4)

Portfolio Manager Caraher Scott C. bought $95,131 worth of shares (20,000 units at $4.76), increasing direct ownership by 333% to 26,000 units (SEC Form 4)

Chief Executive Officer Patel Paresh bought $33,240 worth of shares (2,000 units at $16.62), increasing direct ownership by 0.12% to 1,626,013 units (SEC Form 4)

Director Leonard Kathie Merrill bought $70,000 worth of shares (5,000 units at $14.00) (SEC Form 4)

Director Anania Kimberly Monzeglio bought $98,000 worth of shares (7,000 units at $14.00) (SEC Form 4)

Amendment: Director Ferrari Richard bought $46,000 worth of shares (57,500 units at $0.80), increasing direct ownership by 25% to 286,636 units (SEC Form 4)