ATOS insider transactions

Director Steinhart Richard I was granted 10,000 shares (SEC Form 4)

Director Chen Shu-Chih was granted 10,000 shares (SEC Form 4)

Director Remmel H. Lawrence was granted 10,000 shares, increasing direct ownership by 1,464% to 10,683 units (SEC Form 4)

Director Finn Jonathan was granted 10,000 shares, increasing direct ownership by 600% to 11,666 units (SEC Form 4)

Director Galli Stephen J was granted 10,000 shares, increasing direct ownership by 166,667% to 10,006 units (SEC Form 4)

Director Cigler Tessa was granted 10,000 shares (SEC Form 4)

SEC Form 4 filed by Quay Steven C

SEC Form 4 filed by Daniel Mark James

Amendment: President & CEO Quay Steven C was granted 331,674 shares, increasing direct ownership by 2,386% to 345,572 units (SEC Form 4)

President & CEO Quay Steven C was granted 325,203 shares, increasing direct ownership by 2,340% to 339,101 units (SEC Form 4)

SEC Form 4 filed by Chief Financial Officer Daniel Mark James

SEC Form 3 filed by new insider Daniel Mark James

President & CEO Quay Steven C bought $9,887 worth of shares (11,239 units at $0.88), increasing direct ownership by 423% to 13,898 units (SEC Form 4)

SEC Form 4 filed by Director Finn Jonathan

SEC Form 4 filed by Director Steinhart Richard I

SEC Form 4 filed by Director Chen Shu-Chih

SEC Form 4 filed by Chief Financial Officer Rees Heather

SEC Form 4 filed by Director Remmel H. Lawrence

SEC Form 4 filed by Director Cigler Tessa

SEC Form 4 filed by President & CEO Quay Steven C

SEC Form 4 filed by Director Galli Stephen J

Director Remmel H. Lawrence bought $7,000 worth of shares (10,000 units at $0.70), increasing direct ownership by 3,891% to 10,257 units (SEC Form 4)

SEC Form 4 filed by Director Galli Stephen J

SEC Form 4 filed by Director Steinhart Richard I

SEC Form 4 filed by Director Chen Shu-Chih

SEC Form 4 filed by Director Finn Jonathan

SEC Form 4 filed by SVP, Finance and Accounting Rees Heather

SEC Form 4 filed by President & CEO Quay Steven C

SEC Form 4 filed by Director Cigler Tessa

SEC Form 4 filed by Director Remmel H. Lawrence

Finn Jonathan bought $44,250 worth of shares (25,000 units at $1.77) (SEC Form 4)

SEC Form 4 filed by Cigler Tessa

SEC Form 3 filed by new insider Cigler Tessa

Weaver Gregory L sold $32,500 worth of shares (50,000 units at $0.65), decreasing direct ownership by 100% to 55 units (SEC Form 4)

SEC Form 4 filed by Finn Jonathan (Amendment)

SEC Form 3 filed by new insider Finn Jonathan

SEC Form 4 filed by Finn Jonathan

SEC Form 3 filed by new insider Rees Heather

SEC Form 4 filed by Weaver Gregory L

SEC Form 4 filed by Weaver Gregory L

SEC Form 4 filed by Weaver Gregory L

SEC Form 4 filed by Remmel H. Lawrence

SEC Form 4 filed by Steinhart Richard I

SEC Form 4 filed by Chen Shu-Chih

SEC Form 4 filed by Galli Stephen J

SEC Form 4 filed by Steinhart Richard I

SEC Form 4 filed by Chen Shu-Chih

SEC Form 4 filed by Remmel H. Lawrence

SEC Form 4 filed by Galli Stephen J

SEC Form 4 filed by Weaver Gregory L

SEC Form 4 filed by Quay Steven C

SEC Form 4 filed by Guse Kyle

SEC Form 4: WEAVER GREGORY L exercised 164,581 units of Common Stock at a strike of $2.22, covered exercise/tax liability with 57,084 units of Common Stock and sold $599,833 worth of Common Stock (107,497 units at $5.58)

SEC Form 4 filed by Guse Kyle

SEC Form 4 filed by Remmel H. Lawrence

SEC Form 4 filed by Chen Shu-Chih

SEC Form 4 filed by Steinhart Richard I

SEC Form 4 filed by WEAVER GREGORY L