IRMD insider transactions

Director Scharen-Guivel Hilda Frederique sold $285,000 worth of shares (3,000 units at $95.00), decreasing direct ownership by 35% to 5,598 units (SEC Form 4)

CEO, President, Chairman Susi Roger E. sold $226,507 worth of shares (2,500 units at $90.60) as part of a pre-agreed trading plan (SEC Form 4)

CEO, President, Chairman Susi Roger E. sold $691,044 worth of shares (7,500 units at $92.14) as part of a pre-agreed trading plan (SEC Form 4)

CEO, President, Chairman Susi Roger E. sold $657,265 worth of shares (7,500 units at $87.64) as part of a pre-agreed trading plan (SEC Form 4)

CEO, President, Chairman Susi Roger E. sold $631,341 worth of shares (7,500 units at $84.18) as part of a pre-agreed trading plan (SEC Form 4)

CEO, President, Chairman Susi Roger E. sold $642,862 worth of shares (7,500 units at $85.71) as part of a pre-agreed trading plan (SEC Form 4)

CEO, President, Chairman Susi Roger E. sold $657,709 worth of shares (7,500 units at $87.69) as part of a pre-agreed trading plan (SEC Form 4)

SEC Form 4 filed by Susi Roger E.

SEC Form 4 filed by Susi Roger E.

SEC Form 4 filed by Susi Roger E.

SEC Form 4 filed by Susi Roger E.

SEC Form 4 filed by Susi Roger E.

SEC Form 4 filed by Susi Roger E.

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $750,475 worth of shares (7,500 units at $100.06) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $737,919 worth of shares (7,500 units at $98.39) (SEC Form 4)

SEC Form 4 filed by Chief Commercial Officer Chiprin Jeff

SEC Form 4 filed by CHIEF FINANCIAL OFFICER Glenn John

Director Allen Monty K sold $100,256 worth of shares (1,000 units at $100.26), decreasing direct ownership by 5% to 21,000 units (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $503,255 worth of shares (5,000 units at $100.65) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $509,225 worth of shares (5,000 units at $101.84) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $487,231 worth of shares (5,000 units at $97.45) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $488,417 worth of shares (5,000 units at $97.68) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $488,317 worth of shares (5,000 units at $97.66) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $483,672 worth of shares (5,000 units at $96.73) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $483,729 worth of shares (5,000 units at $96.75) (SEC Form 4)

SEC Form 4 filed by Director Hawkins James B

SEC Form 4 filed by Director Scharen-Guivel Hilda Frederique

SEC Form 4 filed by Director Allen Monty K

Chief Commercial Officer Chiprin Jeff converted options into 996 shares and covered exercise/tax liability with 309 shares (SEC Form 4)

Director Allen Monty K converted options into 905 shares, increasing direct ownership by 4% to 22,000 units (SEC Form 4)

Director Scharen-Guivel Hilda Frederique converted options into 905 shares, increasing direct ownership by 12% to 8,598 units (SEC Form 4)

Director Hawkins James B converted options into 905 shares, increasing direct ownership by 3% to 29,647 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Glenn John converted options into 1,812 shares, covered exercise/tax liability with 714 shares and sold $1,459,342 worth of shares (15,000 units at $97.29), decreasing direct ownership by 62% to 8,460 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Glenn John covered exercise/tax liability with 11,650 shares and converted options into 31,512 shares, increasing direct ownership by 794% to 22,362 units (SEC Form 4)

Director Hawkins James B sold $289,838 worth of shares (3,000 units at $96.61), decreasing direct ownership by 9% to 28,742 units (SEC Form 4)

Director Allen Monty K converted options into 1,197 shares, increasing direct ownership by 6% to 21,095 units (SEC Form 4)

Director Scharen-Guivel Hilda Frederique converted options into 1,197 shares, increasing direct ownership by 18% to 7,693 units (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $477,163 worth of shares (5,000 units at $95.43) (SEC Form 4)

Director Hawkins James B converted options into 1,197 shares, increasing direct ownership by 4% to 31,742 units (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $463,794 worth of shares (5,000 units at $92.76) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $451,814 worth of shares (5,000 units at $90.36) (SEC Form 4)

Director Hawkins James B sold $264,717 worth of shares (3,000 units at $88.24), decreasing direct ownership by 9% to 30,545 units (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $427,957 worth of shares (5,000 units at $85.59) (SEC Form 4)

CHIEF FINANCIAL OFFICER Glenn John sold $900,162 worth of shares (10,651 units at $84.51), decreasing direct ownership by 81% to 2,500 units (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $426,193 worth of shares (5,000 units at $85.24) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $413,216 worth of shares (5,000 units at $82.64) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $388,429 worth of shares (5,000 units at $77.69) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $374,081 worth of shares (5,000 units at $74.82) (SEC Form 4)

Director Scharen-Guivel Hilda Frederique converted options into 1,767 shares, increasing direct ownership by 37% to 6,496 units (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $362,964 worth of shares (5,000 units at $72.59) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $358,614 worth of shares (5,000 units at $71.72) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $350,957 worth of shares (5,000 units at $70.19) (SEC Form 4)

SEC Form 4 filed by Director Kiani Joe E

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $356,290 worth of shares (5,000 units at $71.26) (SEC Form 4)

CEO, PRESIDENT, CHAIRMAN Susi Roger E. sold $356,367 worth of shares (5,000 units at $71.27) (SEC Form 4)

SEC Form 3 filed by new insider Kiani Joe E

Director Allen Monty K sold $76,148 worth of shares (1,102 units at $69.10), decreasing direct ownership by 5% to 19,898 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Glenn John converted options into 5,796 shares and covered exercise/tax liability with 1,412 shares, increasing direct ownership by 50% to 13,151 units (SEC Form 4)

Amendment: SEC Form 4 filed by CHIEF FINANCIAL OFFICER Glenn John

Amendment: Director Hawkins James B converted options into 1,196 shares, increasing direct ownership by 4% to 33,545 units (SEC Form 4)