MRSN insider transactions

Director Hack Andrew A. F. closing all direct ownership in the company (SEC Form 4)

Director Hege Kristen closing all direct ownership in the company (SEC Form 4)

Director Diaz Allene M. closing all direct ownership in the company (SEC Form 4)

Director Dere Willard H closing all direct ownership in the company (SEC Form 4)

SVP, Chief Legal Officer Carvajal Alejandra closing all direct ownership in the company (SEC Form 4)

SVP, Chief Development Bala Mohan closing all direct ownership in the company (SEC Form 4)

Director Alleva Lawrence M closing all direct ownership in the company (SEC Form 4)

President, CEO Huber Martin H. Jr. closing all direct ownership in the company (SEC Form 4)

VP, Chief Accounting Officer Mandelia Ashish closing all direct ownership in the company (SEC Form 4)

Director Protopapas Anna closing all direct ownership in the company (SEC Form 4)

SVP, Chief Sci.&Tech. Officer Lowinger Timothy B closing all direct ownership in the company (SEC Form 4)

Director Mott David M closing all direct ownership in the company (SEC Form 4)

SVP, COO & CFO Deschuytner Brian closing all direct ownership in the company (SEC Form 4)

SVP, Chief Development Officer Bala Mohan converted options into 250 shares and sold $762 worth of shares (77 units at $9.90), increasing direct ownership by 6% to 2,922 units (SEC Form 4)

President, CEO Huber Martin H. Jr. converted options into 6,670 shares and sold $14,708 worth of shares (2,012 units at $7.31), increasing direct ownership by 95% to 9,572 units (SEC Form 4)

SEC Form 4 filed by Director Alleva Lawrence M

SEC Form 4 filed by Director Hack Andrew A. F.

SEC Form 4 filed by Director Dere Willard H

SEC Form 4 filed by Director Diaz Allene M.

SEC Form 4 filed by Director Protopapas Anna

SEC Form 4 filed by Director Hege Kristen

SEC Form 4 filed by Director Mott David M

VP, Chief Accounting Officer Mandelia Ashish converted options into 8,685 shares and sold $2,061 worth of shares (3,554 units at $0.58), increasing direct ownership by 10% to 57,519 units (SEC Form 4)

Director Protopapas Anna sold $5,009 worth of shares (8,637 units at $0.58) and converted options into 21,250 shares, increasing direct ownership by 8% to 168,041 units (SEC Form 4)

SVP, Chief Sci.&Tech. Officer Lowinger Timothy B converted options into 19,791 shares and sold $4,668 worth of shares (8,048 units at $0.58), increasing direct ownership by 5% to 257,673 units (SEC Form 4)

President, CEO Huber Martin H. Jr. sold $2,618 worth of shares (4,514 units at $0.58) and converted options into 11,062 shares, increasing direct ownership by 6% to 122,875 units (SEC Form 4)

SVP, COO & CFO Deschuytner Brian converted options into 20,833 shares and sold $4,913 worth of shares (8,470 units at $0.58), increasing direct ownership by 11% to 121,393 units (SEC Form 4)

SVP, Chief Legal Officer Carvajal Alejandra converted options into 12,500 shares and sold $2,956 worth of shares (5,096 units at $0.58), increasing direct ownership by 10% to 78,296 units (SEC Form 4)

SVP, Chief Development Officer Bala Mohan converted options into 14,583 shares and sold $3,445 worth of shares (5,939 units at $0.58), increasing direct ownership by 14% to 68,872 units (SEC Form 4)

Director Protopapas Anna converted options into 16,750 shares and sold $3,900 worth of shares (6,191 units at $0.63), increasing direct ownership by 7% to 155,428 units (SEC Form 4)

VP, Chief Accounting Officer Mandelia Ashish converted options into 4,783 shares and sold $1,128 worth of shares (1,791 units at $0.63), increasing direct ownership by 6% to 52,388 units (SEC Form 4)

SVP, Chief Sci.&Tech. Officer Lowinger Timothy B sold $1,130 worth of shares (1,794 units at $0.63) and converted options into 4,792 shares, increasing direct ownership by 1% to 245,930 units (SEC Form 4)

SVP, COO & CFO Deschuytner Brian converted options into 6,250 shares and sold $1,469 worth of shares (2,331 units at $0.63), increasing direct ownership by 4% to 109,030 units (SEC Form 4)

SVP, Chief Legal Officer Carvajal Alejandra converted options into 2,500 shares and sold $600 worth of shares (952 units at $0.63), increasing direct ownership by 2% to 70,892 units (SEC Form 4)

Director Protopapas Anna converted options into 31,250 shares and sold $7,612 worth of shares (11,534 units at $0.66), increasing direct ownership by 16% to 144,869 units (SEC Form 4)

VP, Chief Accounting Officer Mandelia Ashish converted options into 2,646 shares and sold $665 worth of shares (1,007 units at $0.66), increasing direct ownership by 3% to 49,396 units (SEC Form 4)

SVP, Chief Sci.&Tech. Officer Lowinger Timothy B converted options into 9,375 shares and sold $2,299 worth of shares (3,483 units at $0.66), increasing direct ownership by 2% to 242,932 units (SEC Form 4)

SVP, COO & CFO Deschuytner Brian converted options into 10,000 shares and sold $2,451 worth of shares (3,713 units at $0.66), increasing direct ownership by 6% to 105,111 units (SEC Form 4)

SVP, Chief Legal Officer Carvajal Alejandra sold $2,198 worth of shares (3,330 units at $0.66) and converted options into 8,958 shares, increasing direct ownership by 9% to 69,344 units (SEC Form 4)

SVP, Chief Development Officer Bala Mohan converted options into 8,750 shares and sold $2,147 worth of shares (3,253 units at $0.66), increasing direct ownership by 10% to 60,228 units (SEC Form 4)

SEC Form 4 filed by Director Alleva Lawrence M

New insider Nextech Crossover I Scsp claimed ownership of 12,067,246 shares (SEC Form 3)

Large owner Ecor1 Capital, Llc disposed of 8,036,688 shares (SEC Form 4)

SVP, Chief Development Officer Bala Mohan converted options into 6,250 shares and sold $3,580 worth of shares (1,884 units at $1.90), increasing direct ownership by 9% to 54,731 units (SEC Form 4)

SVP, COO & CFO Deschuytner Brian converted options into 50,000 shares and sold $27,150 worth of shares (13,687 units at $1.98), increasing direct ownership by 62% to 94,824 units (SEC Form 4)

SVP, Chief Legal Officer Carvajal Alejandra converted options into 50,000 shares and sold $27,150 worth of shares (13,687 units at $1.98), increasing direct ownership by 133% to 63,716 units (SEC Form 4)

SVP, Chief Development Officer Bala Mohan converted options into 50,000 shares and sold $27,150 worth of shares (13,687 units at $1.98), increasing direct ownership by 258% to 50,365 units (SEC Form 4)

VP, Chief Accounting Officer Mandelia Ashish sold $16,298 worth of shares (8,216 units at $1.98) and converted options into 30,000 shares, increasing direct ownership by 84% to 47,757 units (SEC Form 4)

SVP, Chief Sci.&Tech. Officer Lowinger Timothy B sold $27,150 worth of shares (13,687 units at $1.98) and converted options into 50,000 shares, increasing direct ownership by 18% to 235,642 units (SEC Form 4)

SEC Form 4 filed by Director Alleva Lawrence M

President, CEO Huber Martin H. Jr. converted options into 166,750 shares and sold $88,744 worth of shares (50,423 units at $1.76) (SEC Form 4)

SEC Form 4 filed by Director Alleva Lawrence M

SEC Form 4 filed by Director Hack Andrew A. F.

SEC Form 4 filed by Director Protopapas Anna

SEC Form 4 filed by Director Mott David M

SEC Form 4 filed by Director Hege Kristen

SEC Form 4 filed by Director Diaz Allene M.

SEC Form 4 filed by Director Dere Willard H

SEC Form 4 filed by Director Alleva Lawrence M

SEC Form 4 filed by Alleva Lawrence M