X0306 4/A 2013-05-10 2013-05-10 0 0001048477 BIOMARIN PHARMACEUTICAL INC BMRN 0001221590 BIENAIME JEAN JACQUES C/O BIOMARIN PHARMACEUTICAL INC. 105 DIGITAL DRIVE NOVATO CA 94949 1 1 0 0 Chief Executive Officer Common Stock 2013-05-10 2013-05-10 4 S 0 800 67.4810 D 111038 D Common Stock 2013-05-12 4 F 0 8742 67.68 D 102165 D Common Stock 2013-05-13 2013-05-13 4 S 0 5000 68.12 D 97165 D Common Stock 2013-05-13 5 G 0 7064 0 D 90101 D Common Stock 2013-05-13 5 G 0 7064 0 A 20609 I Shares held by Bienaime Family Trust Common Stock 2013-05-13 2013-05-13 4 S 0 2000 69.56 D 88101 D Common Stock 2013-05-13 2013-05-13 4 M 0 3000 12.99 A 23609 I Shares held by Bienaime Family Trust Common Stock 2013-05-13 2013-05-13 4 M 0 5000 12.99 A 28609 I Shares held by Bienaime Family Trust Common Stock 2013-05-13 2013-05-13 4 S 0 3000 69.1103 D 25609 I Shares held by Bienaime Family Trust Common Stock 2013-05-13 2013-05-13 4 S 0 5000 69.1130 D 20609 I Shares held by Bienaime Family Trust Common Stock 10000 I Held in irrevocable trust for Guillaume Bienaime Common Stock 10000 I Held in irrevocable trust for Pierre Bienaime Common Stock 10000 I Held in irrevocable trust for Paul Bienaime Common Stock 10000 I Held in irrevocable trust for Marc Bienaime Common Stock 20000 I Held in irrevocable trust for Aurelie Mitsuki Bienaime and Anais Kimiko Stock Option (right to buy Common Stock) 12.99 2013-05-13 2013-05-13 4 M 0 3000 0 D 2006-11-11 2016-05-10 Common Stock 3000 106500 I Shares Held by Bienaime Family Trust Stock Option (right to buy Common Stock) 12.99 2013-05-13 2013-05-13 4 M 0 5000 0 D 2006-11-11 2016-05-10 Common Stock 5000 197500 I Shares Held by Bienaime Family Trust The price in column 4 is weighted average price. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price. The reporting person originally reported that 8,873 shares were forfeited on May 12, 2013. The correct amount of shares that were forfeited on May 12, 2013 was 8,742 shares. On May 13, 203 the reporting person gifted 7,064 shares of Common Stock to his family trust. The reporting person and his spouse act as trustees for the Bienaime Family Trust. The reporting person and his spouse act as trustees for the Bienaime Family Trust. Transaction made pursuant to a 10b5-1 plan executed on August 10, 2012. The price in column 4 is weighted average price. The price actually received ranged from $67.80 to $69.87. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. The price in column 4 is weighted average price. The price actually received ranged from $67.80 to $69.82. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. The reporting person's spouse is trustee of each child's trust. Original option grant vests 6/48th on November 11, 2006 and 1/48th on the 11th day of every month thereafter. Reflects number of stock options outstanding after the transaction from this specific stock option grant. /s/ Laura Randall Woodhead, Attorney-in-Fact 2013-05-14