| SC 13G/A | 2019-02-07 | CHARTWELL INVESTMENT PARTNERS, LLC | LANDAUER INC | 0 | 0.0% | EDGAR |
| SC 13D/A | 2017-10-20 | Gilead Capital LP | LANDAUER INC | - | 0.0% | EDGAR |
| SC 13D/A | 2017-09-07 | Gilead Capital LP | LANDAUER INC | 525,361 | 5.5% | EDGAR |
| SC 13G/A | 2017-02-10 | VANGUARD GROUP INC | LANDAUER INC | 814,760 | 8.5% | EDGAR |
| SC 13G | 2017-02-10 | CHARTWELL INVESTMENT PARTNERS, LLC | LANDAUER INC | 391,541 | 5.2% | EDGAR |
| SC 13G/A | 2017-02-07 | RidgeWorth Capital Management LLC | LANDAUER INC | 605,066 | 6.3% | EDGAR |
| SC 13G/A | 2017-01-12 | BlackRock Inc. | LANDAUER INC | 1,419,357 | 14.8% | EDGAR |
| SC 13D/A | 2017-01-11 | Gilead Capital LP | LANDAUER INC | 481,415 | 5.0% | EDGAR |
| SC 13G/A | 2017-01-11 | ROYCE & ASSOCIATES LP | LANDAUER INC | 1,019,200 | 10.6% | EDGAR |
| SC 13D/A | 2016-12-19 | Gilead Capital LP | LANDAUER INC | 481,415 | 5.0% | EDGAR |
| SC 13D/A | 2016-11-28 | Gilead Capital LP | LANDAUER INC | 480,215 | 5.0% | EDGAR |
| SC 13D | 2016-11-22 | Gilead Capital LP | LANDAUER INC | 480,215 | 5.0% | EDGAR |
| SC 13G | 2016-07-11 | BERNZOTT CAPITAL ADVISORS | LANDAUER INC | 460,390 | 4.8% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | LANDAUER INC | 722,655 | 7.6% | EDGAR |
| SC 13G | 2016-02-10 | KILLEN GROUP INC | LANDAUER INC | 493,441 | 5.2% | EDGAR |
| SC 13G/A | 2016-02-09 | PRICE T ROWE ASSOCIATES INC /MD/ | LANDAUER INC | 5,420 | 0.0% | EDGAR |
| SC 13G/A | 2016-02-09 | RidgeWorth Capital Management LLC | LANDAUER INC | 680,553 | 7.1% | EDGAR |
| SC 13G | 2016-02-09 | BERNZOTT CAPITAL ADVISORS | LANDAUER INC | 587,984 | 6.1% | EDGAR |
| SC 13G/A | 2016-01-19 | ROYCE & ASSOCIATES LLC | LANDAUER INC | 1,056,729 | 11.0% | EDGAR |
| SC 13G/A | 2016-01-08 | BlackRock Inc. | LANDAUER INC | 1,268,436 | 13.3% | EDGAR |