X0306 4 2021-12-17 false 0000035214 FERRO CORP FOE 0001358620 Thomas Peter T C/O FERRO CORPORATION 6060 PARKLAND BOULEVARD MAYFIELD HEIGHTS OH 44124 true true false false Chairman, President and CEO Common Stock 2021-12-17 4 M false 45500.00 6.84 A 914313.00 D Common Stock 2021-12-17 4 M false 68800.00 5.29 A 983113.00 D Common Stock 2021-12-17 4 M false 98800.00 7.02 A 1081913.00 D Common Stock 2021-12-17 4 M false 95300.00 13.09 A 1177213.00 D Common Stock 2021-12-17 4 M false 107300.00 12.33 A 1284513.00 D Common Stock 2021-12-17 4 M false 185700.00 9.60 A 1470213.00 D Common Stock 2021-12-17 4 M false 123300.00 14.27 A 1593513.00 D Stock Options (Right to Buy) 6.84 2021-12-17 4 M false 45500.00 0.00 D 2013-02-23 2022-02-23 Common Stock 45500.00 0.00 D Stock Options (Right to Buy) 5.29 2021-12-17 4 M false 68800.00 0.00 D 2014-02-21 2023-02-21 Common Stock 68800.00 0.00 D Stock Options (Right to Buy) 7.02 2021-12-17 4 M false 98800.00 0.00 D 2014-04-24 2023-04-24 Common Stock 98800.00 0.00 D Stock Options (Right to Buy) 13.09 2021-12-17 4 M false 95300.00 0.00 D 2015-02-20 2024-02-20 Common Stock 95300.00 0.00 D Stock Options (Right to Buy) 12.33 2021-12-17 4 M false 107300.00 0.00 D 2016-02-18 2025-02-18 Common Stock 107300.00 0.00 D Stock Options (Right to Buy) 9.60 2021-12-17 4 M false 185700.00 0.00 D 2017-02-17 2026-02-17 Common Stock 185700.00 0.00 D Stock Options (Right to Buy) 14.27 2021-12-17 4 M false 123300.00 0.00 D 2018-02-15 2027-02-15 Common Stock 123300.00 0.00 D /s/ Richard Shuttie, Treasurer, by Power of Attorney 2021-12-21