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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Fred A. MiddletonN/A70,3990.19%2013-06-21
Mr. David M. StackCEO and Chairman63,6370.17%2016-11-15
James S. (Jim) ScibettaPresident27,084less than 0.1%2016-11-15
Dr. Gary W. Pace,PhDN/A22,180less than 0.1%2016-06-15
Ms. Kristen Marie WilliamsCAO and General Counsel15,650less than 0.1%2016-06-15
Dr. Scott Braunstein, M.D.SVP, Strategy & Corp. Dev.10,750less than 0.1%2016-06-15
Dr. James B. Jones, M.D.SVP & Chief Medical Officer10,250less than 0.1%2016-06-15
Dr. Taunia Markvicka, Pharm.D.N/A8,579less than 0.1%2015-03-17
Ms. Lauren RikerVice President, Finance8,453less than 0.1%2016-06-15
Mr. Dennis L. WingerN/A6,133less than 0.1%2016-06-15

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
STACK DAVID MCEO and Chairman
(Click for the stocks that their CEOs have bought)
2016-11-15Sell15,00083,441$37.28559.2-14.5763,637 (Direct)
18,596 (By Stack Schroon Mohawk FLP)
1,208 (By LCK Investment LLC)
Scibetta James SPresident2016-11-15Sell20,00027,084$36.5730-12.7427,084 (Direct)
STACK DAVID MCEO and Chairman2016-08-15Sell15,00053,441$45.32679.8-29.7233,637 (Direct)
18,596 (By Stack Schroon Mohawk FLP)
1,208 (By LCK Investment LLC)
Scibetta James SPresident2016-08-15Sell25,00027,084$45.211130.25-29.5527,084 (Direct)
Riker Lauren BullaroVice President, Finance2016-06-07Sell9385,328$47.6644.71-33.175,328 (Direct)
Williams Kristen MarieCAO and General Counsel2016-06-06Sell6006,900$47.228.32-32.526,900 (Direct)
Kronenfeld Mark A.Director2016-06-06Sell9002,950$46.9542.26-32.162,950 (Direct)
Brege LauraDirector2016-06-06Sell1,0001,000$46.9546.95-32.161,000 (Direct)
HASTINGS PAUL JDirector2016-06-06Sell1,1361,717$46.9553.34-32.161,717 (Direct)
STACK DAVID MCEO and Chairman2016-04-15Sell25,00020,089$64.141603.5-50.34285 (Direct)
18,596 (By Stack Schroon Mohawk FLP)
1,208 (By LCK Investment LLC)
HASTINGS PAUL JDirector2016-02-17Sell3,0002,853$60180-46.922,853 (Direct)
Braunstein ScottSVP, Strategy & Corp. Dev.2016-01-29Buy2,0002,000$58.92117.84-45.942,000 (Direct)
Jones James BSVP & Chief Medical Officer2016-01-27Buy5001,500$62.531.25-49.041,500 (Direct)
STACK DAVID MCEO and Chairman2016-01-15Sell15,00020,089$63.84957.6-50.11285 (Direct)
18,596 (By Stack Schroon Mohawk FLP)
1,208 (By LCK Investment LLC)
LONGENECKER JOHN P PHDDirector2016-01-12Buy3002,300$66.5519.97-52.142,300 (Direct)
Jones James BSVP & Chief Medical Officer2016-01-12Buy1,0001,000$6666-51.741,000 (Direct)
HASTINGS PAUL JDirector2015-11-20Sell3,0002,853$60180-46.922,853 (Direct)
STACK DAVID MPresident, CEO and Chairman2015-10-15Sell15,00019,980$37.57563.55-15.22176 (Direct)
18,596 (By Stack Schroon Mohawk FLP)
1,208 (By LCK Investment LLC)
Scibetta James SSVP, CFO2015-09-11Buy5,00010,504$61.37306.85-48.110,504 (Direct)
HASTINGS PAUL JDirector2015-08-17Sell3,0002,853$60.02180.06-46.932,853 (Direct)
STACK DAVID MPresident, CEO and Chairman2015-07-15Sell15,00019,980$67.781016.7-53.01176 (Direct)
18,596 (By Stack Schroon Mohawk FLP)
1,208 (By LCK Investment LLC)
STACK DAVID MPresident, CEO and Chairman2015-04-15Sell25,00019,863$90.52262.5-64.8159 (Direct)
18,596 (By Stack Schroon Mohawk FLP)
1,208 (By LCK Investment LLC)
HASTINGS PAUL JDirector2015-04-10Sell2,500853$88220-63.81853 (Direct)
Riker Lauren BullaroExecutive Director, Finance2015-03-16Sell5,0002,230$95.34476.7-66.592,230 (Direct)
PACE GARY WDirector2015-03-13Buy1,00018,692$93.8393.83-66.0618,692 (Direct)
LONGENECKER JOHN P PHDDirector2015-03-12Sell3,0000$95.28285.84-66.57Link
Scibetta James SSVP, CFO2015-02-06Sell15,0005,230$111.221668.3-71.365,230 (Direct)
STACK DAVID MPresident, CEO and Chairman2015-01-15Sell15,00019,863$97.521462.8-67.341,267 (Direct)
18,596 (Stack Schroon Mohawk FLP)
HASTINGS PAUL JDirector2015-01-12Sell2,500853$94.06235.15-66.14853 (Direct)
LONGENECKER JOHN P PHDDirector2014-12-29Sell1,0000$93.3293.32-65.87Link
WINGER DENNIS LDirector2014-12-05Buy2,6452,645$94.54250.06-66.312,645 (Direct)
Scibetta James SSVP, CFO2014-11-07Sell15,0005,000$87.181307.7-63.475,000 (Direct)
Markvicka TauniaSVP, Chief Commercial Officer2014-11-07Buy230230$86.6219.92-63.23
230 (By spouse)
Kronenfeld Mark A.Director2014-11-03Buy8501,850$90.4876.91-64.81,850 (Direct)
STACK DAVID MPresident, CEO and Chairman2014-10-15Sell15,00019,804$99.491492.35-67.991,208 (Direct)
18,596 (Stack Schroon Mohawk FLP)
HASTINGS PAUL JDirector2014-10-10Sell2,500853$94.87237.18-66.43853 (Direct)
LONGENECKER JOHN P PHDDirector2014-09-29Sell1,0000$96.496.4-66.96Link
Wicki AndreasDirector2014-08-29Sell21,4941,100,100$108.112323.72-70.54
1,100,100 (See footnote.)
Wicki AndreasDirector2014-08-27Sell55,8132,244,794$108.086032.27-70.53
1,121,594 (See footnote.)
1,123,200 (See footnote)
Wicki AndreasDirector2014-08-11Sell150,0002,392,600$101.2515187.5-68.54
1,177,407 (See footnote.)
1,215,193 (See footnote)
Scibetta James SSVP, CFO2014-08-08Sell15,0005,000$99.631494.45-68.035,000 (Direct)
PATOU GARYChief Medical Officer2014-08-07Sell20,000702$100.262005.2-68.23
702 (See Footnote)
STACK DAVID MPresident, CEO and Chairman2014-07-15Sell15,00019,804$86.751301.25-63.291,208 (Direct)
18,596 (Stack Schroon Mohawk FLP)
PATOU GARYChief Medical Officer2014-07-14Sell29,700702$86.962582.71-63.37
702 (See Footnote)
HASTINGS PAUL JDirector2014-07-10Sell2,500853$84.41211.03-62.27853 (Direct)
LONGENECKER JOHN P PHDDirector2014-06-30Sell1,0000$91.691.6-65.23Link
Wicki AndreasDirector2014-06-09Sell68,0001,327,407$85.435809.24-62.72
1,327,407 (See footnote.)
Wicki AndreasDirector2014-06-06Sell67,9001,395,407$82.625609.9-61.45
1,395,407 (See footnote.)
Wicki AndreasDirector2014-06-03Sell68,0001,463,307$80.695486.92-60.53
1,463,307 (See footnote.)
Wicki AndreasDirector2014-05-27Sell64,4001,531,307$77.935018.69-59.13
1,531,307 (See footnote.)
Wicki AndreasDirector2014-05-21Sell3,6001,595,707$77.8280.08-59.06
1,595,707 (See footnote.)
PATOU GARYChief Medical Officer2014-05-12Sell30,000702$74.392231.7-57.19
702 (See footnote)
STACK DAVID MPresident, CEO and Chairman2014-05-09Sell25,00019,804$73.941848.5-56.921,208 (Direct)
18,596 (See Footnote)
Brege LauraDirector2014-05-09Sell10,0000$73.85738.5-56.87Link
Scibetta James SSVP, CFO2014-05-08Sell15,0005,000$75.051125.75-57.565,000 (Direct)
Wicki AndreasDirector2014-05-08Sell23,2201,599,307$75.761759.15-57.96
1,599,307 (See footnote.)
Wicki AndreasDirector2014-05-07Sell44,7801,622,527$75.783393.43-57.97
1,622,527 (See footnote.)
LONGENECKER JOHN P PHDDirector2014-03-28Sell1,0000$64.6364.63-50.72Link
Wicki AndreasDirector2014-03-06Sell24,8871,667,307$80.161994.94-60.27
1,667,307 (See footnote.)
STACK DAVID MPresident and CEO2013-12-30Sell15,00021,583$55.84837.6-42.962,987 (Direct)
18,596 (See Footnote)
LONGENECKER JOHN P PHDDirector2013-12-30Sell2,5000$55.55138.88-42.66Link
Scibetta James SCFO2013-12-30Sell10,0005,000$55.55555.5-42.665,000 (Direct)
Markvicka TauniaVice President, Commercial2013-11-06Sell50,0000$51.142557-37.72Link
PATOU GARYChief Medical Officer2013-10-01Sell20,000115$48.92978.4-34.89
115 (See Footnote)
Scibetta James SCFO2013-09-30Sell10,0005,000$46.74467.4-31.865,000 (Direct)
LONGENECKER JOHN P PHDDirector2013-09-30Sell2,5000$46.74116.85-31.86Link
STACK DAVID MPresident and CEO2013-09-30Sell15,00021,169$47.05705.75-32.312,573 (Direct)
18,596 (See Footnote)
Markvicka TauniaVice President, Commercial2013-09-25Sell10,0000$47470-32.23Link
Wicki AndreasDirector2013-09-11Sell17,7833,399,485$37.25662.42-14.5
1,707,291 (See footnote.)
1,692,194 (See foootnote.)
Kronenfeld Mark A.Director2013-09-11Buy1,0001,000$37.0137.01-13.941,000 (Direct)
Markvicka TauniaVice President, Commercial2013-08-14Sell14,7000$37543.9-13.92Link
Wicki AndreasDirector2013-07-22Sell75,9581,630,944$35.062663.09-9.16
1,630,944 (See footnote.)
Wicki AndreasDirector2013-07-18Sell25,5603,417,846$33.45854.98-4.78
1,710,944 (See footnote.)
1,706,902 (See footnote)
Wicki AndreasDirector2013-07-16Sell48,4823,465,274$33.281613.48-4.3
1,732,812 (See footnote.)
1,732,462 (See footnote)
Markvicka TauniaVice President, Commercial2013-07-12Sell29,7540$32952.13-0.47Link
Wicki AndreasDirector2013-07-11Sell80,0001,780,944$31.482518.41.18
1,780,944 (See footnote.)
Wicki AndreasDirector2013-07-05Sell44,0211,860,944$30.81355.853.41
1,860,944 (See footnote.)
Wicki AndreasDirector2013-07-03Sell114,4481,904,965$30.213457.475.43
1,904,965 (See footnote.)
PATOU GARYChief Medical Officer2013-07-02Sell40,000115$29.441177.68.19
115 (See Footnote)
LONGENECKER JOHN P PHDDirector2013-06-28Sell2,0000$28.0956.1813.39Link
Scibetta James SCFO2013-06-28Sell10,0005,000$28.05280.513.555,000 (Direct)
STACK DAVID MPresident and CEO2013-06-28Sell15,00021,169$28.73430.9510.862,573 (Direct)
18,596 (See Footnote)
MIDDLETON FRED ADirector2013-06-24Sell75,90070,399$29.132210.979.3470,399 (Direct)
0 (See footnote)
MIDDLETON FRED ADirector2013-06-20Sell144,100146,299$29.324225.018.6370,399 (Direct)
30,798 (See footnotes(F3,F8))
45,102 (See footnotes(F6,F8))
Wicki AndreasDirector2013-06-19Sell35,4072,019,413$29.91058.676.52
2,019,413 (See footnote.)
Wicki AndreasDirector2013-06-17Sell50,1452,054,820$29.861497.336.66
2,054,820 (See footnote.)
EVNIN LUKEDirector2013-06-13Sell22,746824,255$30.07683.975.92
824,255 (See Footnote)
Pratt JohnGeneral Manager, San Diego2013-06-13Sell21,0320$30630.966.17Link
Wicki AndreasDirector2013-06-12Sell4,4092,104,965$30132.276.17
2,104,965 (See footnote.)
Pratt JohnGeneral Manager, San Diego2013-06-11Sell18,3430$30550.296.17Link
Wicki AndreasDirector2013-06-11Sell11,5002,109,374$303456.17
2,109,374 (See footnote.)
Wicki AndreasDirector2013-06-05Sell15,5002,120,874$30.26469.035.25
2,120,874 (See footnote.)
EVNIN LUKEDirector2013-06-03Sell82,072847,001$302462.166.1722,746 (Direct)
824,255 (See Footnote)
Wicki AndreasDirector2013-06-03Sell1,9002,136,374$30576.17
2,136,374 (See footnote.)
Wicki AndreasDirector2013-05-31Sell5,5332,138,274$30165.996.17
2,138,274 (See footnote.)
EVNIN LUKEDirector2013-05-31Sell54,517929,073$301635.516.1722,746 (Direct)
906,327 (See Footnote)
EVNIN LUKEDirector2013-05-29Sell215,528983,590$30.866651.193.2122,746 (Direct)
960,844 (See Footnote)
EVNIN LUKEDirector2013-05-22Sell7,3401,199,118$30220.26.1722,746 (Direct)
1,176,372 (See Footnote)
Wicki AndreasDirector2013-05-22Sell18,4712,143,807$30554.136.17
2,143,807 (See footnote.)
EVNIN LUKEDirector2013-05-20Sell13,5501,206,458$30406.56.1722,746 (Direct)
1,183,712 (See Footnote)
Wicki AndreasDirector2013-05-20Sell14,3742,162,278$30431.226.17
2,162,278 (See footnote.)
HASTINGS PAUL JDirector2013-05-15Buy853853$29.324.998.7853 (Direct)
Wicki AndreasDirector2013-04-24Sell16,0472,176,652$30481.416.17
2,176,652 (See footnote.)
EVNIN LUKEDirector2013-04-24Sell114,4181,186,232$303432.546.1722,746 (Direct)
1,163,486 (See Footnote)
Wicki AndreasDirector2013-04-15Sell6,4002,192,699$301926.17
2,192,699 (See footnote.)
EVNIN LUKEDirector2013-04-15Sell12,5751,300,650$30377.256.1722,746 (Direct)
1,277,904 (See Footnote)
Wicki AndreasDirector2013-04-12Sell34,8942,199,099$301046.826.17
2,199,099 (See footnote.)
PATOU GARYChief Medical Officer2013-04-12Sell10,000115$303006.17
115 (See Footnote)
EVNIN LUKEDirector2013-04-12Sell3,4161,337,001$29.3100.098.722,746 (Direct)
1,314,255 (See Footnote)
PATOU GARYChief Medical Officer2013-04-01Sell30,000115$28.15844.513.14
115 (See Footnote)
LONGENECKER JOHN P PHDDirector2013-03-28Sell2,0000$28.4956.9811.79Link
STACK DAVID MPresident and CEO2013-03-28Sell15,00021,169$28.66429.911.132,573 (Direct)
18,596 (See Footnote)
Scibetta James SCFO2013-03-28Sell10,0005,000$28.49284.911.795,000 (Direct)
HBM Healthcare Investments (Ca10% Owner2013-03-25Sell290,9002,233,993$27.958130.6613.952,233,993 (Direct)
Wicki AndreasDirector2013-03-25Sell290,9002,233,993$27.958130.6613.95
2,233,993 (See footnote.)
Sanderling Venture Partners VIDirector2013-03-19Sell250,000416,083$28.217052.512.9416,083 (Direct)
Wicki AndreasDirector2013-03-19Sell909,1003,433,993$28.0125463.8913.71
3,433,993 (See footnote)
HBM BIOVENTURES CAYMAN LTD10% Owner2013-03-19Sell909,1003,433,993$28.0125463.8913.713,433,993 (Direct)
EVNIN LUKEDirector2013-03-18Sell500,0002,290,479$28.441422011.99
2,290,479 (See Footnote)
Riker Lauren BullaroExecutive Director, Accounting2013-03-14Sell10,0002,000$303006.172,000 (Direct)
Pratt JohnGeneral Manager, San Diego2013-03-12Sell9,3750$28.46266.8111.91Link
Sanderling Venture Partners VI10% Owner2013-03-11Sell374,511559,453$27.7310385.1914.86559,453 (Direct)
KAILIAN VAUGHN M2013-03-11Sell500,0002,790,479$27.861393014.32
2,790,479 (See Footnote)
MPM BioVentures IV QP LP2013-03-11Sell500,0002,790,479$27.861393014.32
2,790,479 (See Footnote)
EVNIN LUKEDirector2013-03-11Sell500,0002,790,479$27.861393014.32
2,790,479 (See Footnote)
Sanderling Venture Partners VI10% Owner2013-03-11Sell374,51142,833$27.7310385.1914.8642,833 (Direct)
Sanderling Venture Partners VI10% Owner2013-01-24Sell500,00056,896$18.93946568.2556,896 (Direct)
Sanderling Venture Partners VI10% Owner2013-01-24Sell500,00042,833$18.93946568.2542,833 (Direct)
PACE GARY WDirector2012-04-17Buy10,00017,692$9.7597.5226.6717,692 (Direct)
ORBIMED ADVISORS LLC10% Owner2012-03-12Sell100,1002,446,000$11.111112.11186.68
2,446,000 (See footnotes(F2,F5))
ORBIMED ADVISORS LLC10% Owner2012-02-29Sell42,1002,546,100$11.05465.21188.24
2,546,100 (See footnotes(F2,F5))
MPM BioVentures IV QP LP10% Owner2012-02-08Buy535,7140$73750355Link
EVNIN LUKEDirector, 10% Owner2012-02-08Buy535,7140$73750355Link
KAILIAN VAUGHN M10% Owner2012-02-08Buy535,7140$73750355Link
ORBIMED ADVISORS LLC10% Owner2012-02-03Sell143,3002,588,200$10.911563.4191.93
2,588,200 (See footnotes(F2,F5))
MPM BioVentures IV QP LP10% Owner2011-11-21Buy461,5383,290,479$6.53000390
3,290,479 (See footnote)
KAILIAN VAUGHN M10% Owner2011-11-21Buy461,5383,290,479$6.53000390
3,290,479 (See footnote)
EVNIN LUKEDirector, 10% Owner2011-11-21Buy461,5383,290,479$6.53000390
3,290,479 (See footnote)
HBM BIOVENTURES CAYMAN LTD10% Owner2011-11-21Buy307,6923,445,289$6.520003903,445,289 (Direct)
Wicki AndreasDirector2011-11-21Buy307,6923,445,289$6.52000390
3,445,289 (See footnote)
MIDDLETON FRED ADirector, 10% Owner2011-11-21Buy10,00066,896$6.56539010,000 (Direct)
56,896 (See Footnote)
PACE GARY WDirector2011-11-21Buy7,6927,692$6.5503907,692 (Direct)
ORBIMED ADVISORS LLC10% Owner2011-10-31Sell97,4412,731,500$10.531026.05202.47
2,731,500 (See footnotes(F2,F5))
Scibetta James SCFO2011-02-15Buy5,0000$7.0435.2352.41Link
STACK DAVID MPresident and CEO2011-02-10Buy5,0000$6.633382.58Link
GORDON CARL LDirector2011-02-08Buy535,7140$73750355Link
ORBIMED ADVISORS LLC10% Owner2011-02-08Buy535,7140$73750355Link
Wicki AndreasDirector2011-02-08Buy535,7140$73750355Link
HBM BIOVENTURES CAYMAN LTD10% Owner2011-02-08Buy535,7140$73750355Link
MIDDLETON FRED ADirector2011-02-08Buy267,8570$71875355Link
Sanderling Venture Partners VI10% Owner2011-02-08Buy221,4780$71550.35355Link
Sanderling Venture Partners VI10% Owner2011-02-08Buy46,3790$7324.65355Link
MPM BioVentures IV QP LP10% Owner2011-02-08Buy535,7140$73750355Link
EVNIN LUKEDirector, 10% Owner2011-02-08Buy535,7140$73750355Link
KAILIAN VAUGHN M10% Owner2011-02-08Buy535,7140$73750355Link

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as Conversion of derivative security or Exercise of Options are not included. Insiders are only limited to Officers and/or Directors of the company.

"Shares" change (fifth column), "Shares Owned Following This (Direct & Indirect)" transactions (sixth column), and "Trade Price ($)" (seventh column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported (also split adjusted).

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