6-K

 FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 under

the Securities Exchange Act of 1934

For the month ended September, 2015

ICON plc

(Registrant's name)

333-08704

(Commission file number)

South County Business Park, Leopardstown, Dublin 18, Ireland

(Address of principal executive offices)

Brendan Brennan, CFO

South County Business Park, Leopardstown, Dublin 18, Ireland.

Brendan.Brennan@iconplc.com

00-353-1-291-2000

 (Name, telephone number, email and/or facsimile number and address of Company contact person)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.
	Yes___X___	No_______
Indicate by check mark whether the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):
	Yes______	No___X___
Indicate by check mark whether the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):
	Yes______	No___X___
Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule12g3-2(b) under the Securities Exchange Act of 1934.
	Yes______	No___X___
If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):82 N/A

Exhibit Description

99.1 Form B7 Notice of Redemption of 91,263 Shares on August 5, 2015 filed in Companies Registration Office in Ireland on September 4, 2015

99.2 Form B7 Notice of Redemption of 78,322 Shares on August 6, 2015 filed in Companies Registration Office in Ireland on September 4, 2015

99.3 Form B7 Notice of Redemption of 70,878 Shares on August 7, 2015 filed in Companies Registration Office in Ireland on September 4, 2015

99.4	Form B7 Notice of Redemption of 56,852 Shares on August 10, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.5	Form B7 Notice of Redemption of 99,686 Shares on August 11, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.6	Form B7 Notice of Redemption of 77,030 Shares on August 12, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.7	Form B7 Notice of Redemption of 42,903 Shares on August 13, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.8	Form B7 Notice of Redemption of 47,045 Shares on August 14, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.9	Form B7 Notice of Redemption of 71,310 Shares on August 17, 2015 filed in Companies Registration Office in Ireland on September 4, 2015

99.10	Form B7 Notice of Redemption of 47,300 Shares on August 18, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.11	Form B7 Notice of Redemption of 45,402 Shares on August 19, 2015 filed in Companies Registration Office in Ireland on September 4, 2015

99.12 Form B7 Notice of Redemption of 134,650 Shares on August 20, 2015 filed in Companies Registration Office in Ireland on September 4, 2015

99.13	Form B7 Notice of Redemption of 99,522 Shares on August 21, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.14	Form B7 Notice of Redemption of 100,970 Shares on August 24, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.15	Form B7 Notice of Redemption of 151,177 Shares on August 25, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.16	Form B7 Notice of Redemption of 153,367 Shares on August 26, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.17	Form B7 Notice of Redemption of 175,000 Shares on August 27, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.18	Form B7 Notice of Redemption of 64,000 Shares on August 28, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.19	Form B7 Notice of Redemption of 49,350 Shares on August 31, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.20	Form B7 Notice of Redemption of 63,375 Shares on September 1, 2015 filed in Companies Registration Office in Ireland on September 4, 2015
99.21	Form B7 Notice of Redemption of 36,700 Shares on September 2, 2015 filed in Companies Registration Office in Ireland on September 4, 2015

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	ICON plc
	/s/ Brendan Brennan
Date:  September 4, 2015	Brendan Brennan Chief Financial Officer

EX-99.1

Exhibit 99.1

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  91,263 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  05 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.2

Exhibit 99.2

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  78,322 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  06 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.3

Exhibit 99.3

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  70,878 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  07 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.4

Exhibit 99.4

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  56,852 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  10 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.5

Exhibit 99.5

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  99 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  11 08 2015I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.6

Exhibit 99.6

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  77,030 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  12 08 15  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.7

Exhibit 99.7

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  42,903 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  13 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.8

Exhibit 99.8

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  47,045 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  14 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.9

Exhibit 99.9

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  71,310 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  17 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.10

Exhibit 99.10

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  47,300 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  18 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.11

Exhibit 99.11

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  45,402 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  19 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.12

Exhibit 99.12

]\Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  134,650 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  20 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.13

Exhibit 99.13

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  92,522 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  21 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.14

Exhibit 99.14

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company 100,970 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  24 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.15

Exhibit 99.15

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  151,177 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  25 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.16

Exhibit 99.16

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company 153,367 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  26 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.17

Exhibit 99.17

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company 175,000 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  27 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.18

Exhibit 99.18

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  64,000 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  28 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.19

Exhibit 99.19

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  49,350 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  31 08 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.20

Exhibit 99.20

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  63,375 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  01 09 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number

EX-99.21

Exhibit 99.21

Crio AN OIFIG UM CHLARU CUIDEACHTAi f --:7  I l COMPANIES REGISTRATION OFflCE :-,.,1  Variation of company capital  as prescribed under  Section 63(6) Companies Act 2014  (This form also serves as notice of  alteration of share capital under  section 92(1) Companies Act 2014)  Company number  87  CRO receipt date stamp & barcode  Company name  Description of  change  Date effective  )  In full  )  _ce_rtl_fl_c_at_lo_n __ _..)  Presenter details )  Name  Address  Telephone  Email  Ox Number/Exchange  Please complete using black typescript or BOLO CAPITALS, referring to explanatory notes  llCON Public Limited Company  36,700 shares in the capital of ICON Public Limited Company  (the "Company") were redeemed_by the Company and_upon redemption  were subsequently cancelled out of the Issued share capital of the Company.  Day Month Year  02 09 2015  I hereby certify that the particulars contained in this form are correct and have been given in accordance  with the Notes on Completion of Form 87.  Name In bold c11ptl11& or typtsenpt  I Diarmaid Cunningham  D Director [Z] Secretary not11 two Date  ICON olc  South County Business Park, Leopardstown, Dublin 18, Ireland  01 256 4529 Fax number  erina. fox@iconolc.com Contact person Erina Fox  Reference number