Switch to:

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Dr. Frank H. Laukien,PhDCEO, President, 10% Owner37,650,05923.32%2016-04-07
Joerg C. LaukienDirector, 10% Owner17,208,79510.66%2016-03-08
Dr. Dirk D. Laukien,PhDN/A15,862,9729.83%2011-03-14
Laukien Marc MN/A14,506,3488.99%2009-05-07
Isolde LaukienN/A14,160,1608.77%2009-09-22
Charles F. Wagner,JrN/A99,925less than 0.1%2015-03-17
William J. KnightN/A63,350less than 0.1%2008-11-20
Juergen SregaN/A56,713less than 0.1%2015-08-07
Mark MunchExec VP&Pres Bruker Nano Inc.49,407less than 0.1%2016-05-07
Dr. William A. LintonN/A46,750less than 0.1%2013-07-24

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
FURLONG BRENDA JDirector2016-05-09Sell22,6001,000$27.44620.1-3.791,000 (Direct)
Emmerich Wolf-DieterDirector2016-05-09Sell21,0000$27.35574.4-3.47Link
Munch MarkExec VP&Pres Bruker Nano Inc.2016-03-10Sell75,00051,577$27.72077.5-4.6951,577 (Direct)
LAUKIEN FRANK HCEO, President, 10% Owner
(Click for the stocks that their CEOs have bought)
2015-06-15Buy1,000,00040,347,874$19.51950035.3837,611,097 (Direct)
1,846,499 (By former spouse)
1,042 (By spouse)
344,007 (By son)
343,527 (By daughter)
201,702 (As UTMA custodian for son)
LAUKIEN JOERG CDirector, 10% Owner2015-06-15Sell1,000,00017,203,595$19.51950035.3817,203,595 (Direct)
LAUKIEN FRANK HCEO/President, 10% Owner2015-06-11Buy5,90139,347,874$20.31119.829.9936,611,097 (Direct)
1,042 (By spouse)
344,007 (By son)
1,846,499 (By former spouse)
343,527 (By daughter)
201,702 (As UTMA custodian for son)
Fesik Stephen W.Director2015-06-11Sell15,0000$20.48307.228.91Link
WAGNER CHARLES F JREVP & CFO2015-03-17Sell19,00099,925$18.97360.439.1799,925 (Direct)
PACKER RICHARD ADirector2015-03-05Buy15,00019,000$1928538.9519,000 (Direct)
LAUKIEN FRANK HCEO, President, 10% Owner2015-02-25Buy5,27139,330,723$18.9599.939.3136,594,917 (Direct)
1,846,499 (By former spouse)
551 (By spouse)
343,527 (By daughter)
343,527 (By son)
201,702 (As UTMA custodian for son)
LAUKIEN FRANK HCEO/President, 10% Owner2012-12-14Buy50,00039,159,445$14.6873479.8439,159,445 (Direct)
LAUKIEN FRANK HCEO, President, 10% Owner2011-03-17Buy10,0000$18.59185.942.01Link
LAUKIEN DIRK DDirector, 10% Owner2011-03-14Sell936,5250$18.3517185.243.87Link
LAUKIEN JOERG CDirector, 10% Owner2011-03-14Sell936,5250$18.3517185.243.87Link
LAUKIEN FRANK HCEO, President, 10% Owner2011-03-03Buy1,2200$19.4923.835.45Link
LAUKIEN FRANK HCEO, President, 10% Owner2011-02-28Buy5500$19.410.736.08Link
LAUKIEN JOERG CDirector, 10% Owner2010-12-13Sell926,90019,024,280$16.9815738.855.48Link
LAUKIEN DIRK DDirector, 10% Owner2010-12-13Sell926,90016,799,497$16.9815738.855.48Link
STEIN RICHARD MSecretary2010-11-19Sell2,5003,349$15.338.372.55Link
KNISS RICHARDDirector2010-11-09Sell12,60023,026$15.2419273.23Link
LAUKIEN DIRK DDirector, 10% Owner2010-09-10Sell539,75017,726,397$13.277162.598.94Link
LAUKIEN JOERG CDirector, 10% Owner2010-09-10Sell539,75019,951,180$13.277162.598.94Link
LAUKIEN FRANK HCEO/President, 10% Owner2010-03-17Buy100,00038,749,445$14.36143683.84Link
LAUKIEN FRANK HCEO/President, 10% Owner2010-03-15Buy100,00038,649,445$14140088.57Link
LAUKIEN DIRK DDirector, 10% Owner2010-03-03Sell2,000,00018,266,147$12.9525900103.86Link
LAUKIEN FRANK HCEO/President, 10% Owner2009-12-14Buy3,5706,310$11.240135.71Link
LAUKIEN DIRK DDirector, 10% Owner2009-12-01Sell2,000,00020,266,147$10.6721340147.42Link
STEIN RICHARD MSecretary2009-11-20Sell3,0003,349$11.6535126.61Link
LAUKIEN ISOLDE10% Owner2009-09-22Sell3,000,00014,160,160$9.3628080182.05Link
LAUKIEN FRANK HCEO/President, 10% Owner2009-09-22Buy100,00038,549,445$9.85985168.02Link
LAUKIEN FRANK HCEO/President, 10% Owner2009-08-03Buy75,00038,449,445$10.04753162.95Link
LAUKIEN FRANK HCEO/President, 10% Owner2009-07-31Buy75,00038,374,445$10.11758.3161.13Link
LAUKIEN FRANK HCEO/President, 10% Owner2009-05-07Buy100,00038,299,445$7.28728262.64
LAUKIEN MARC M10% Owner2009-05-07Sell2,100,00014,506,348$6.9114511282.05
LAUKIEN FRANK HCEO/President, 10% Owner2009-03-09Buy125,00038,074,445$4.2525528.57
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-16Buy70,7364,125$4.34307508.29
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-16Buy37,91437,637,359$4.22160525.59
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-15Buy100,00037,599,445$4.19419530.07
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-10Buy50,00037,499,445$4.45222.5493.26
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-08Buy38,40037,449,445$4.64178.2468.97
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-08Buy11,60037,411,045$4.5853.1476.42
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-03Buy100,00037,399,445$4.22422525.59
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-02Buy100,00037,299,445$3.81381592.91
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-12-01Buy100,00037,199,445$4400560
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-28Buy100,00037,099,445$4.58458476.42
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-26Buy65,74336,999,445$4.38288502.74
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-26Buy34,25736,933,702$4.15142.2536.14
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-20Buy75,00036,824,445$3.49261.8656.45
KNIGHT WILLIAM JCFO2008-11-20Buy5,00063,350$3.7318.7607.77
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-06Buy24,89536,749,445$5.77143.6357.54
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-06Buy25,10536,724,550$5.58140.1373.12
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-05Buy22,36736,699,445$5.82130.2353.61
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-05Buy27,63336,677,078$5.55153.4375.68
LAUKIEN JOERG CDirector, 10% Owner2008-11-05Buy50,00020,479,930$5.5275380
LAUKIEN FRANK HCEO/President, Director, 10% Owner2008-11-04Buy50,00036,649,445$5.41270.5387.99
LINTON WILLIAM ADirector2008-11-04Buy25,00029,000$5.36134392.54
LAUKIEN JOERG CDirector, 10% Owner2008-11-04Buy50,00020,429,930$5.34267394.38
LAUKIEN FRANK HCEO, President, Director, 10% Owner2008-11-03Buy55,76936,599,445$4.47249.3490.6
LAUKIEN FRANK HCEO, President, Director, 10% Owner2008-11-03Buy44,23136,543,676$4.31190.6512.53
LAUKIEN FRANK HCEO, President, Director, 10% Owner2008-08-04Buy12,60136,474,445$13.7172.692.7
LAUKIEN FRANK HCEO, President, Director, 10% Owner2008-08-04Buy5,59936,460,044$13.5175.695.41
LAUKIEN FRANK HCEO, President, Director, 10% Owner2008-06-09Buy50,00036,454,445$11.6580127.59
LAUKIEN FRANK HCEO, President, Director, 10% Owner2008-05-08Buy75,00036,304,445$12.1907.5118.18
LAUKIEN FRANK HCEO, President, Director, 10% Owner2008-05-07Buy45,94236,229,445$12.2560.5116.39
LAUKIEN FRANK HCEO, President, Director, 10% Owner2008-05-07Buy29,05836,183,503$12.08351118.54
LAUKIEN FRANK HCEO, President2007-05-31Buy25,00019,497,838$8.52213209.86
LAUKIEN FRANK HCEO, President2007-05-08Buy111,07819,472,838$8.73969.7202.41
LAUKIEN FRANK HCEO, President2007-05-07Buy111,42219,361,760$8.63961.6205.91
LAUKIEN FRANK HCEO/President2007-05-04Buy7,50019,250,338$8.8466.3198.64
LAUKIEN FRANK HCEO/President2007-03-02Buy25,00019,142,838$9.18229.5187.58
LAUKIEN FRANK HCEO, President2007-03-01Buy25,00019,117,838$8.88222197.3
LAUKIEN FRANK HCEO/President2007-02-28Buy25,00019,092,838$8.98224.5193.99
LAUKIEN FRANK HCEO/President2007-02-27Buy25,00019,067,838$9.02225.5192.68
LAUKIEN JOERG CDirector2007-02-12Sell1,955,0009,113,168$7.113880.5271.83
LAUKIEN DIRK DSenior Vice President2007-02-12Sell1,955,00011,476,483$7.113880.5271.83
LAUKIEN FRANK HCEO/President, 10% Owner2006-08-24Buy50,00019,042,838$6.01300.5339.27Link
LAUKIEN FRANK HDirector, 10% Owner2005-05-27Buy40,89114,893,929$3.96161.9566.67Link
LAUKIEN FRANK HDirector, 10% Owner2005-05-25Buy59,35414,853,038$3.95234.4568.35Link
LAUKIEN FRANK HCEO, President, 10% Owner2005-05-23Buy53,9030$3.95212.9568.35Link
LAUKIEN FRANK HDirector, 10% Owner2005-05-19Buy48,45414,739,781$3.98192.8563.32Link
LAUKIEN FRANK HDirector, 10% Owner2005-05-17Buy121,06514,691,327$3.88469.7580.41Link
LAUKIEN FRANK HDirector, 10% Owner2005-05-12Buy150,00014,570,262$3.8570594.74Link
LAUKIEN FRANK HDirector, 10% Owner2005-05-11Buy26,36514,420,262$3.6596.2623.29Link
LAUKIEN FRANK HCEO, President, 10% Owner2005-03-10Buy25,40814,381,397$3.7996.3596.57Link
LAUKIEN FRANK HCEO, President, 10% Owner2005-03-08Buy25,40014,355,989$3.8196.8592.91Link
LAUKIEN FRANK HCEO, President, 10% Owner2004-11-19Buy120,00014,330,589$4.02482.4556.72Link
LAUKIEN FRANK HCEO, President, 10% Owner2004-11-16Buy80,00014,210,589$3.74299.2605.88Link
KNIGHT WILLIAM JCFO2004-11-11Buy50,00050,000$3.05152.5765.57Link
LAUKIEN MARC M10% Owner2004-04-28Sell3,833,3339,363,482$4.517250486.67Link
LAUKIEN JOERG C10% Owner2004-04-28Sell3,833,3338,428,778$4.517250486.67Link
LAUKIEN ISOLDE10% Owner2004-04-28Sell3,833,3348,393,777$4.517250486.67Link
LAUKIEN DIRK D10% Owner2004-04-28Sell2,300,00011,083,910$4.510350486.67Link

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) and "Shares Owned Following This (Direct & Indirect)" transactions (sixth column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported.

To find out why GuruFocus thinks data on insider trade are interesting, please read:
Also See GuruFocus Insider Trade Screener:

Get WordPress Plugins for easy affiliate links on Stock Tickers and Guru Names | Earn affiliate commissions by embedding GuruFocus Charts
GuruFocus Affiliate Program: Earn up to $400 per referral. ( Learn More)
FEEDBACK