Landauer Inc (LDR)

HEALTH CARE: HEALTH CARE SERVICES
SIC: MEASURING & CONTROLLING DEVICES, NEC
*** This stock is shown as delisted in our database. *** If you think this isn't correct then please let us know

2 SCIENCE RD GLENWOOD, IL 60425

Tech/Ops, Inc. operates a commercial service for personnel monitoring of nuclear radiation and x-rays. This includes the monitoring of hazardous chemical vapors. The company manufactures solid state controls for electric vehicles and industrial radiographic equipment for examining pipelines, jet engines and other metal strudctures. The company also owns and operates a group of radio stations.Landauer Inc. provides analytical services to determine personal exposure to occupational and environmental radiation, offering complete radiation dosimetry services to hospitals, medical and dental offices, university and national laboratories, and other industries.

View SEC Filings from LDR instead.
Q2 2020 All 13F Filers Prior Change Hedge Funds 1 Prior Change
No data found for this quarter.
1 hedge funds and active managers as identified by whalewisdom.com through public filings.

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Funds Holding LDR (via 13F filings)

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*Shares are split adjusted
*Please note that if a filer hasn't submitted a 13F filing for a quarter then the filer's shares will be listed as "Sold All"

Mutual Funds Holding LDR BETA

Active Schedule 13D and 13G filings

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Open Market Buys/Sells Last 60 Days

Open Market Buys (P)

none

Open Market Sells (S)

none

Exercise Derivative Conversion (M)

none

Current/Former Insiders

Insider Name Type Last Reported Shares Held Last Reported Date Filings in past year

WHITE THOMAS M

  • Director
0 2017-10-19 0

LEATHERMAN MICHAEL T

  • Director
0 2017-10-19 0

MEADOR DAVID E

  • Director
0 2017-10-19 0

DEMPSEY WILLIAM G

  • Director
0 2017-10-19 0

VOLZ JEFFREY S. VP, FINANCE & CORP TREASURER

  • Officer
0 2017-10-19 0

KENNEDY MICHAEL ROSS SVP - STRAT. MKTG., PROD. DEV.

  • Officer
0 2017-10-19 0

KAMINSKI MICHAEL P PRESIDENT AND CEO

  • Officer
  • Director
0 2017-10-19 0

FUJII DANIEL VICE PRESIDENT, CFO

  • Officer
0 2017-10-19 0

KING GEORGE DOUGLAS SVP, ADMINISTRATION AND CIO

  • Officer
0 2017-10-19 0

BAILEY JEFFREY ALLEN

  • Director
0 2017-10-19 0

VENEGAS KARA VP, CORP CONTROLLER, CAO

  • Officer
0 2017-10-19 0

FONTENOT TERI G.

  • Director
0 2017-10-19 0

STRONG JEFFREY A.

  • Director
0 2017-10-19 0

MODRUSON FRANK BLAISE

  • Director
0 2017-10-19 0

MITCHELL STEPHEN C

  • Director
21,994 2017-02-16 0

CRONIN ROBERT J

  • Director
30,909 2016-02-22 0

GROENKE GREGORY C. PRESIDENT, IZI MEDICAL PROD

  • Officer
3,561 2015-12-11 0

YODER R CRAIG SR VP-GLOBAL TECHNOLOGY

  • Officer
36,235 2014-12-09 0

SAXELBY WILLIAM E PRESIDENT & CEO

  • Officer
  • Director
65,039 2014-09-12 0

ZORKO MARK A INTERIM CFO

  • Officer
0 2014-08-12 0

BURKE MICHAEL K SR VP AND CFO

  • Officer
6,119 2014-01-09 0

ZILKOWSKI RONALD VP, CORP CONTR, CHF ACCT OFCR

  • Officer
2,125 2013-12-06 0

CEMPELLIN PETER L. PRES., RADIATION MEASUREMENT

  • Officer
3,157 2012-07-27 0

DOHERTY JOANN VP CORP CONTR & CHF ACCT OFCR

  • Officer
976 2012-01-11 0

BAILEY RICHARD E SR VICE PRESIDENT - OPERATIONS

  • Officer
3,569 2011-11-28 0

SINGER JONATHON M SR VP, TREAS, SEC & CFO

  • Officer
15,571 2011-05-09 0

BILEK GERARD P VICE PRESIDENT AND CONTROLLER

  • Officer
5,325 2009-02-06 0

WINFIELD MICHAEL D

  • Director
9,764 2009-02-06 0

DE PLANQUE E GAIL

  • Director
4,881 2008-06-12 0

Insider Transactions Last 60 Days

Reporting Owners Filing Date Trans Date Trans Code Shares Share Price Acquired
Disposed
Shares Owned after D/I 10b5 Perf 1d* Perf 5d* Perf 1m* Max Gain Max Gain Days Max Loss Max Loss Days
No current insider transactions

* -

Transaction Code Definitions
Code Definition
A Grant, award or other acquisition pursuant to Rule 16b-3(d)
C Conversion of derivative security
D Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e)
E Expiration of short derivative position
F Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3
G Bona fide gift
H Expiration (or cancellation) of long derivative position with value received
I Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities
J Other acquisition or disposition
L Small acquisition under Rule 16a-6
M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3
O Exercise of out-of-the-money derivative security
P Open market or private purchase of non-derivative or derivative security
S Open market or private sale of non-derivative or derivative security
U Disposition pursuant to a tender of shares in a change of control transaction
W Acquisition or disposition by will or the laws of descent and distribution
X Exercise of in-the-money or at-the-money derivative security
Z Deposit into or withdrawal from voting trust

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