SES insider transactions

CHIEF LEGAL OFFICER Pilkington Kyle sold $30,007 worth of shares (25,000 units at $1.20) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 1,023,548 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Liu Yi Ray was granted 331,858 shares (SEC Form 4)

CHIEF LEGAL OFFICER Pilkington Kyle was granted 353,982 shares, increasing direct ownership by 51% to 1,048,548 units (SEC Form 4)

Director Luo Eric was granted 141,593 shares, increasing direct ownership by 37% to 524,993 units (SEC Form 4)

CEO & CHAIRMAN Hu Qichao was granted 1,504,425 shares, increasing direct ownership by 38% to 5,449,607 units (SEC Form 4)

Director Boyd Andrew J was granted 141,593 shares, increasing direct ownership by 48% to 437,889 units (SEC Form 4)

Director Ma Jiong was granted 141,593 shares, increasing direct ownership by 37% to 524,993 units (SEC Form 4)

CHIEF TECHNOLOGY OFFICER Xu Kang was granted 221,239 shares, increasing direct ownership by 38% to 801,635 units (SEC Form 4)

SEC Form 3 filed by new insider Liu Yi Ray

SEC Form 4 filed by Hu Qichao

SEC Form 4 filed by Gan Hong

SEC Form 4 filed by Nealis Jing

SEC Form 4 filed by Pilkington Kyle

SEC Form 4 filed by Xu Kang

SEC Form 4 filed by Pilkington Kyle

SEC Form 4 filed by Gan Hong

SEC Form 4 filed by Nealis Jing

SEC Form 4 filed by Hu Qichao

CHIEF LEGAL OFFICER Pilkington Kyle sold $30,000 worth of shares (25,000 units at $1.20), decreasing direct ownership by 3% to 780,203 units (SEC Form 4)

CHIEF TECHNOLOGY OFFICER Xu Kang covered exercise/tax liability with 35,063 shares, decreasing direct ownership by 5% to 619,989 units (SEC Form 4)

CEO & CHAIRMAN Hu Qichao covered exercise/tax liability with 267,934 shares, decreasing direct ownership by 6% to 4,388,931 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing covered exercise/tax liability with 110,231 shares, decreasing direct ownership by 4% to 2,506,056 units (SEC Form 4)

CHIEF SCIENCE OFFICER Gan Hong covered exercise/tax liability with 63,290 shares, decreasing direct ownership by 5% to 1,138,396 units (SEC Form 4)

CHIEF LEGAL OFFICER Pilkington Kyle covered exercise/tax liability with 56,074 shares, decreasing direct ownership by 7% to 805,203 units (SEC Form 4)

CHIEF SCIENCE OFFICER Gan Hong exercised 250,000 shares at a strike of $0.16 and sold $624,705 worth of shares (250,000 units at $2.50) (SEC Form 4)

CHIEF SCIENCE OFFICER Gan Hong exercised 100,000 shares at a strike of $0.15 and sold $197,890 worth of shares (100,000 units at $1.98) (SEC Form 4)

CHIEF SCIENCE OFFICER Gan Hong exercised 150,000 shares at a strike of $0.15 and sold $285,225 worth of shares (150,000 units at $1.90) (SEC Form 4)

Director Boyd Andrew J was granted 296,296 shares (SEC Form 4)

CHIEF TECHNOLOGY OFFICER Xu Kang covered exercise/tax liability with 39,238 shares, decreasing direct ownership by 6% to 655,052 units (SEC Form 4)

SEC Form 3 filed by new insider Boyd Andrew J

CHIEF FINANCIAL OFFICER Nealis Jing covered exercise/tax liability with 15,691 shares, decreasing direct ownership by 0.60% to 2,616,287 units (SEC Form 4)

CHIEF LEGAL OFFICER Pilkington Kyle covered exercise/tax liability with 5,452 shares, decreasing direct ownership by 0.63% to 861,277 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing covered exercise/tax liability with 15,691 shares, decreasing direct ownership by 0.59% to 2,631,978 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing covered exercise/tax liability with 15,691 shares, decreasing direct ownership by 0.59% to 2,647,669 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing covered exercise/tax liability with 15,691 shares, decreasing direct ownership by 0.59% to 2,663,360 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing covered exercise/tax liability with 88,926 shares, decreasing direct ownership by 3% to 2,679,051 units (SEC Form 4)

CHIEF SCIENCE OFFICER Gan Hong covered exercise/tax liability with 72,220 shares, decreasing direct ownership by 5% to 1,253,286 units (SEC Form 4)

CEO & CHAIRMAN Hu Qichao covered exercise/tax liability with 224,904 shares, decreasing direct ownership by 5% to 4,656,865 units (SEC Form 4)

CHIEF MANUFACTURING OFFICER Li Gang covered exercise/tax liability with 20,753 shares, decreasing direct ownership by 6% to 353,720 units (SEC Form 4)

CHIEF LEGAL OFFICER Pilkington Kyle covered exercise/tax liability with 29,851 shares, decreasing direct ownership by 3% to 866,729 units (SEC Form 4)

Director Ma Jiong was granted 160,000 shares, increasing direct ownership by 72% to 383,400 units (SEC Form 4)

CHIEF MANUFACTURING OFFICER Li Gang was granted 150,000 shares, increasing direct ownership by 67% to 374,473 units (SEC Form 4)

CHIEF SCIENCE OFFICER Gan Hong was granted 500,000 shares, increasing direct ownership by 61% to 1,325,506 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing was granted 950,000 shares, increasing direct ownership by 52% to 2,767,977 units (SEC Form 4)

CHIEF LEGAL OFFICER Pilkington Kyle was granted 400,000 shares, increasing direct ownership by 81% to 896,580 units (SEC Form 4)

CHIEF TECHNOLOGY OFFICER Xu Kang was granted 250,000 shares, increasing direct ownership by 56% to 694,290 units (SEC Form 4)

CEO & CHAIRMAN Hu Qichao was granted 2,100,000 shares, increasing direct ownership by 75% to 4,881,769 units (SEC Form 4)

Director Choi Jangwook was granted 160,000 shares, increasing direct ownership by 72% to 383,400 units (SEC Form 4)

Director Noonen Michael was granted 160,000 shares, increasing direct ownership by 72% to 383,400 units (SEC Form 4)

Director Luo Eric was granted 160,000 shares, increasing direct ownership by 72% to 383,400 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing covered exercise/tax liability with 11,056 shares, decreasing direct ownership by 0.60% to 1,817,977 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing covered exercise/tax liability with 12,604 shares, decreasing direct ownership by 0.68% to 1,829,033 units (SEC Form 4)

CHIEF LEGAL OFFICER Pilkington Kyle sold $51,597 worth of shares (44,051 units at $1.17), decreasing direct ownership by 8% to 496,580 units (SEC Form 4)

CHIEF MANUFACTURING OFFICER Li Gang sold $18,634 worth of shares (15,909 units at $1.17), decreasing direct ownership by 7% to 224,473 units (SEC Form 4)

CHIEF TECHNOLOGY OFFICER Xu Kang sold $32,760 worth of shares (27,969 units at $1.17), decreasing direct ownership by 6% to 444,290 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing sold $94,866 worth of shares (80,992 units at $1.17), decreasing direct ownership by 4% to 1,841,637 units (SEC Form 4)

CEO & CHAIRMAN Hu Qichao sold $227,770 worth of shares (194,459 units at $1.17), decreasing direct ownership by 7% to 2,781,769 units (SEC Form 4)

CHIEF SCIENCE OFFICER Gan Hong sold $60,439 worth of shares (51,600 units at $1.17), decreasing direct ownership by 6% to 773,906 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing exercised 50,000 shares at a strike of $0.16, sold $51,000 worth of shares (50,000 units at $1.02) and covered exercise/tax liability with 12,693 shares, decreasing direct ownership by 0.66% to 1,922,629 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Nealis Jing exercised 150,000 shares at a strike of $0.16 and sold $153,000 worth of shares (150,000 units at $1.02) (SEC Form 4)