SC 13D/A | 2020-04-02 | GAMCO INVESTORS, INC. ET AL | OMNOVA SOLUTIONS INC | - | 0.0% | EDGAR |
SC 13D/A | 2020-03-27 | GAMCO INVESTORS, INC. ET AL | OMNOVA SOLUTIONS INC | 2,152,724 | 4.8% | EDGAR |
SC 13D/A | 2020-03-06 | GAMCO INVESTORS, INC. ET AL | OMNOVA SOLUTIONS INC | 2,193,931 | 4.9% | EDGAR |
SC 13G/A | 2020-02-12 | DIMENSIONAL FUND ADVISORS LP | OMNOVA SOLUTIONS INC | 1,991,886 | 4.4% | EDGAR |
SC 13G | 2020-02-11 | VANGUARD GROUP INC | OMNOVA SOLUTIONS INC | 2,722,656 | 6.1% | EDGAR |
SC 13G/A | 2020-02-10 | RBC Global Asset Management (U.S.) | OMNOVA SOLUTIONS INC | 136,830 | 0.3% | EDGAR |
SC 13G/A | 2020-02-05 | BlackRock Inc. | OMNOVA SOLUTIONS INC | 3,301,099 | 7.4% | EDGAR |
SC 13G/A | 2020-01-27 | WELLINGTON MANAGEMENT GROUP LLP | OMNOVA SOLUTIONS INC | 1,136,486 | 2.5% | EDGAR |
SC 13G/A | 2020-01-27 | ARP AMERICAS LP | OMNOVA SOLUTIONS INC | 2,877,791 | 6.4% | EDGAR |
SC 13G | 2019-11-25 | ARP AMERICAS LP | OMNOVA SOLUTIONS INC | 2,260,525 | 5.0% | EDGAR |
SC 13D/A | 2019-08-29 | GAMCO INVESTORS, INC. ET AL | OMNOVA SOLUTIONS INC | 2,165,123 | 4.8% | EDGAR |
SC 13G/A | 2019-08-12 | Bank of New York Mellon Corp | OMNOVA SOLUTIONS INC | 195,766 | 0.4% | EDGAR |
SC 13D/A | 2019-07-31 | GAMCO INVESTORS, INC. ET AL | OMNOVA SOLUTIONS INC | 1,769,148 | 4.0% | EDGAR |
SC 13D/A | 2019-07-26 | GAMCO INVESTORS, INC. ET AL | OMNOVA SOLUTIONS INC | 1,538,022 | 3.4% | EDGAR |
SC 13D/A | 2019-07-12 | GAMCO INVESTORS, INC. ET AL | OMNOVA SOLUTIONS INC | 1,012,751 | 2.3% | EDGAR |
SC 13G/A | 2019-02-12 | WELLINGTON MANAGEMENT GROUP LLP | OMNOVA SOLUTIONS INC | 4,301,404 | 9.6% | EDGAR |
SC 13G | 2019-02-08 | DIMENSIONAL FUND ADVISORS LP | OMNOVA SOLUTIONS INC | 2,258,322 | 5.0% | EDGAR |
SC 13G/A | 2019-02-06 | BlackRock Inc. | OMNOVA SOLUTIONS INC | 3,323,377 | 7.4% | EDGAR |
SC 13G/A | 2019-01-30 | RBC Global Asset Management (U.S.) | OMNOVA SOLUTIONS INC | 3,186,809 | 7.1% | EDGAR |
SC 13G/A | 2019-01-29 | Bank of New York Mellon Corp | OMNOVA SOLUTIONS INC | 4,589,729 | 10.2% | EDGAR |