{"transactions":[{"id":2360031,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2022-03-02T16:06:39.000Z","date":"2022-02-24","kind":"exercise","acquired":false,"shares":1267,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents restricted stock units granted to the Reporting Person on 05/18/2021. On 02/24/2022, a prorated portion of this award became vested and the remainder of this award was forfeited."},{"field":"shares","element":"transactionShares","label":"F3","text":"Restricted stock units distributed on 02/24/2022. The remainder of this award was forfeited."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"The remaining 372 restricted stock units granted with this award have been forfeited."}],"balance_after":0,"derivative":{"exercise_price":0,"exercise_date":"2022-05-18","expiration_date":"2022-05-18","underlying":"Common Stock","underlying_shares":1267},"source":{"system":"sec-edgar","filing":"0001227654-22-000065","document":"wf-form4_164625516829964.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765422000065/wf-form4_164625516829964.xml","form_type":"4"}},{"id":2360030,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-03-02T16:06:39.000Z","date":"2022-02-24","kind":"grant","acquired":true,"shares":1267,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On 02/24/2022, 1,267 restricted stock units and 12,122 deferred stock units were distributed to the Reporting Person in the form of the Issuer's common stock. The Reporting Person's ownership amount has been adjusted for these distributions and includes 21,500 deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director and 10,513 common shares held by the Reporting Person."}],"balance_after":33280,"source":{"system":"sec-edgar","filing":"0001227654-22-000065","document":"wf-form4_164625516829964.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765422000065/wf-form4_164625516829964.xml","form_type":"4"}},{"id":2462245,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-12-21T16:31:03.000Z","date":"2021-12-20","kind":"grant","acquired":true,"shares":64,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":21500,"source":{"system":"sec-edgar","filing":"0001227654-21-000339","document":"wf-form4_164012221298888.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765421000339/wf-form4_164012221298888.xml","form_type":"4"}},{"id":2562938,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-09-21T17:29:48.000Z","date":"2021-09-20","kind":"grant","acquired":true,"shares":255,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":21436,"source":{"system":"sec-edgar","filing":"0001227654-21-000238","document":"wf-form4_163225977738312.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765421000238/wf-form4_163225977738312.xml","form_type":"4"}},{"id":2658610,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-22T17:09:51.000Z","date":"2021-06-18","kind":"grant","acquired":true,"shares":257,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":21181,"source":{"system":"sec-edgar","filing":"0001227654-21-000154","document":"wf-form4_162439616542730.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765421000154/wf-form4_162439616542730.xml","form_type":"4"}},{"id":2702780,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2021-05-20T18:44:22.000Z","date":"2021-05-18","kind":"grant","acquired":true,"shares":1639,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents annual grant of restricted stock units in connection with the Reporting Person's service as a director, which will vest on the earlier of (a) the day immediately preceding the Issuer's next annual meeting (as long as the meeting is held at least 50 weeks from the grant date) and (b) the first anniversary of the grant date."}],"balance_after":1639,"derivative":{"exercise_price":0,"exercise_date":"2022-05-18","expiration_date":"2022-05-18","underlying":"Common Stock","underlying_shares":1639},"source":{"system":"sec-edgar","filing":"0001227654-21-000135","document":"wf-form4_162155065004537.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765421000135/wf-form4_162155065004537.xml","form_type":"4"}},{"id":2710108,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2021-05-17T19:07:50.000Z","date":"2021-05-14","kind":"exercise","acquired":false,"shares":2500,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":0,"exercise_date":"2021-05-14","expiration_date":"2021-05-14","underlying":"Deferred Stock Units","underlying_shares":2500},"source":{"system":"sec-edgar","filing":"0001227654-21-000110","document":"wf-form4_162129285069135.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765421000110/wf-form4_162129285069135.xml","form_type":"4"}},{"id":2710107,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-17T19:07:50.000Z","date":"2021-05-14","kind":"exercise","acquired":true,"shares":2500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."}],"balance_after":20924,"source":{"system":"sec-edgar","filing":"0001227654-21-000110","document":"wf-form4_162129285069135.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765421000110/wf-form4_162129285069135.xml","form_type":"4"}},{"id":2774473,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-03-23T18:41:24.000Z","date":"2021-03-19","kind":"grant","acquired":true,"shares":225,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":18424,"source":{"system":"sec-edgar","filing":"0001227654-21-000059","document":"wf-form4_161653927106740.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765421000059/wf-form4_161653927106740.xml","form_type":"4"}},{"id":2919880,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-01-05T16:48:38.000Z","date":"2020-12-31","kind":"grant","acquired":true,"shares":365,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."}],"balance_after":18199,"source":{"system":"sec-edgar","filing":"0001227654-21-000015","document":"wf-form4_160988330317867.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765421000015/wf-form4_160988330317867.xml","form_type":"4"}},{"id":2942199,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-12-16T16:46:11.000Z","date":"2020-12-15","kind":"grant","acquired":true,"shares":232,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":17834,"source":{"system":"sec-edgar","filing":"0001227654-20-000210","document":"wf-form4_160815515725438.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000210/wf-form4_160815515725438.xml","form_type":"4"}},{"id":3018393,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-10-01T14:48:46.000Z","date":"2020-09-30","kind":"grant","acquired":true,"shares":380,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."}],"balance_after":17602,"source":{"system":"sec-edgar","filing":"0001227654-20-000190","document":"wf-form4_160157811207173.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000190/wf-form4_160157811207173.xml","form_type":"4"}},{"id":3029894,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-09-16T14:42:42.000Z","date":"2020-09-15","kind":"grant","acquired":true,"shares":275,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":17222,"source":{"system":"sec-edgar","filing":"0001227654-20-000179","document":"wf-form4_160028174860129.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000179/wf-form4_160028174860129.xml","form_type":"4"}},{"id":3095040,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-07-01T15:38:29.000Z","date":"2020-06-30","kind":"grant","acquired":true,"shares":462,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."}],"balance_after":16947,"source":{"system":"sec-edgar","filing":"0001227654-20-000152","document":"wf-form4_159363228965579.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000152/wf-form4_159363228965579.xml","form_type":"4"}},{"id":3108688,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-16T17:24:35.000Z","date":"2020-06-15","kind":"grant","acquired":true,"shares":232,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":16485,"source":{"system":"sec-edgar","filing":"0001227654-20-000139","document":"wf-form4_159234265702001.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000139/wf-form4_159234265702001.xml","form_type":"4"}},{"id":3146984,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Stock Units","published_at":"2020-05-15T15:07:24.000Z","date":"2020-05-14","kind":"grant","acquired":true,"shares":2500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents annual grant of deferred stock units in connection with the Reporting Person's service as a director, which will vest on the earlier of (a) the day immediately preceding the Issuer's next annual meeting (as long as the meeting is held at least 50 weeks from the grant date) and (b) the first anniversary of the grant date."}],"balance_after":2500,"derivative":{"exercise_price":0,"exercise_date":"2021-05-14","expiration_date":"2021-05-14","underlying":"Deferred Stock Units","underlying_shares":2500},"source":{"system":"sec-edgar","filing":"0001227654-20-000119","document":"wf-form4_158956962627537.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000119/wf-form4_158956962627537.xml","form_type":"4"}},{"id":3146983,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-05-15T15:07:24.000Z","date":"2020-05-14","kind":"grant","acquired":true,"shares":561,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."}],"balance_after":16253,"source":{"system":"sec-edgar","filing":"0001227654-20-000119","document":"wf-form4_158956962627537.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000119/wf-form4_158956962627537.xml","form_type":"4"}},{"id":3188907,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-04-01T17:06:53.000Z","date":"2020-03-31","kind":"grant","acquired":true,"shares":1267,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."}],"balance_after":15692,"source":{"system":"sec-edgar","filing":"0001227654-20-000082","document":"wf-form4_158577519594253.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000082/wf-form4_158577519594253.xml","form_type":"4"}},{"id":3189594,"issuer":{"id":150196,"kind":"organization","name":"OMNOVA SOLUTIONS INC","symbol":"OMN"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true}}],"security":"Phantom Shares","published_at":"2020-04-01T15:46:27.000Z","date":"2020-04-01","kind":"disposition_to_issuer","acquired":false,"shares":47819.015,"price":10.15,"value":485363.00225,"ownership":{"direct":false,"nature":"By Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Under the terms of the Merger Agreement, each phantom share issued by OMNOVA was converted into the right to receive the Merger Consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Merger became effective on April 1, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Merger became effective on April 1, 2020."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":47819.015},"source":{"system":"sec-edgar","filing":"0001127602-20-012425","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1090061/000112760220012425/form4.xml","form_type":"4"}},{"id":3189593,"issuer":{"id":150196,"kind":"organization","name":"OMNOVA SOLUTIONS INC","symbol":"OMN"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2020-04-01T15:46:27.000Z","date":"2020-04-01","kind":"disposition_to_issuer","acquired":false,"shares":85645,"price":10.15,"value":869296.75,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On July 3, 2019, OMNOVA Solutions Inc. (\"OMNOVA\") announced it had entered into an Agreement and Plan of Merger (the \"Merger Agreement\") with Synthomer plc, Spirit USA Holdings Inc., and Synthomer USA LLC, pursuant to which the Company would merge with and into Spirit USA Holdings Inc., a wholly-owned subsidiary of Synthomer, subject to shareholder and regulatory approvals and other customary conditions (the \"Merger\"). The Merger became effective on April 1, 2020. Under the terms of the Merger Agreement, each unvested restricted share unit granted by OMNOVA was converted into the right to receive $10.15 in cash, without interest (the \"Merger Consideration\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Merger became effective on April 1, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Merger became effective on April 1, 2020."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":85645},"source":{"system":"sec-edgar","filing":"0001127602-20-012425","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1090061/000112760220012425/form4.xml","form_type":"4"}},{"id":3204687,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-03-17T15:35:13.000Z","date":"2020-03-16","kind":"grant","acquired":true,"shares":252,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":14425,"source":{"system":"sec-edgar","filing":"0001227654-20-000055","document":"wf-form4_158447369617789.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000055/wf-form4_158447369617789.xml","form_type":"4"}},{"id":3322271,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-01-03T16:13:07.000Z","date":"2019-12-31","kind":"grant","acquired":true,"shares":800,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":10513,"source":{"system":"sec-edgar","filing":"0001227654-20-000015","document":"wf-form4_157808596838604.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765420000015/wf-form4_157808596838604.xml","form_type":"4"}},{"id":3336547,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-12-18T15:58:43.000Z","date":"2019-12-16","kind":"grant","acquired":true,"shares":172,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":14173,"source":{"system":"sec-edgar","filing":"0001227654-19-000257","document":"wf-form4_157670270663886.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765419000257/wf-form4_157670270663886.xml","form_type":"4"}},{"id":3400669,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-10-02T18:35:09.000Z","date":"2019-09-30","kind":"grant","acquired":true,"shares":863,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":9713,"source":{"system":"sec-edgar","filing":"0001227654-19-000219","document":"wf-form4_157005568776225.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765419000219/wf-form4_157005568776225.xml","form_type":"4"}},{"id":3411979,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-09-17T17:08:21.000Z","date":"2019-09-13","kind":"grant","acquired":true,"shares":175,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":14001,"source":{"system":"sec-edgar","filing":"0001227654-19-000202","document":"wf-form4_156875448501565.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765419000202/wf-form4_156875448501565.xml","form_type":"4"}},{"id":3474565,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-07-01T17:01:08.000Z","date":"2019-06-28","kind":"grant","acquired":true,"shares":887,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":8850,"source":{"system":"sec-edgar","filing":"0001227654-19-000166","document":"wf-form4_156201485297231.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765419000166/wf-form4_156201485297231.xml","form_type":"4"}},{"id":3487506,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-06-17T16:18:46.000Z","date":"2019-06-14","kind":"grant","acquired":true,"shares":177,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":13826,"source":{"system":"sec-edgar","filing":"0001227654-19-000142","document":"wf-form4_156080271193684.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765419000142/wf-form4_156080271193684.xml","form_type":"4"}},{"id":3571775,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-04-01T14:35:53.000Z","date":"2019-03-29","kind":"grant","acquired":true,"shares":896,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":7963,"source":{"system":"sec-edgar","filing":"0001227654-19-000075","document":"wf-form4_155414373835574.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765419000075/wf-form4_155414373835574.xml","form_type":"4"}},{"id":3584997,"issuer":{"id":150196,"kind":"organization","name":"OMNOVA SOLUTIONS INC","symbol":"OMN"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2019-03-20T13:46:13.000Z","date":"2019-03-19","kind":"grant","acquired":true,"shares":11111,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Share Unit represents the right to receive one OMNOVA common share at vesting."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the terms of the OMNOVA Solutions Inc. 2017 Equity Incentive Plan, the Restricted Share Units shall not vest until the later of one year following the date of grant or the Reporting Person's separation from service from the OMNOVA Solutions Inc. Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the terms of the OMNOVA Solutions Inc. 2017 Equity Incentive Plan, the Restricted Share Units shall not vest until the later of one year following the date of grant or the Reporting Person's separation from service from the OMNOVA Solutions Inc. Board of Directors."}],"balance_after":85645,"derivative":{"underlying":"Common Shares","underlying_shares":11111},"source":{"system":"sec-edgar","filing":"0001127602-19-012412","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1090061/000112760219012412/form4.xml","form_type":"4"}},{"id":3590237,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-03-18T16:08:06.000Z","date":"2019-03-15","kind":"grant","acquired":true,"shares":181,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":13649,"source":{"system":"sec-edgar","filing":"0001227654-19-000050","document":"wf-form4_155293966956212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765419000050/wf-form4_155293966956212.xml","form_type":"4"}},{"id":3708113,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-01-03T16:36:03.000Z","date":"2018-12-31","kind":"grant","acquired":true,"shares":510,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":7067,"source":{"system":"sec-edgar","filing":"0001227654-19-000013","document":"wf-form4_154655134152103.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765419000013/wf-form4_154655134152103.xml","form_type":"4"}},{"id":3726489,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-12-18T18:18:23.000Z","date":"2018-12-17","kind":"grant","acquired":true,"shares":209,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":13468,"source":{"system":"sec-edgar","filing":"0001227654-18-000233","document":"wf-form4_154517508682140.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765418000233/wf-form4_154517508682140.xml","form_type":"4"}},{"id":3804164,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-10-01T17:17:49.000Z","date":"2018-09-28","kind":"grant","acquired":true,"shares":316,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":6557,"source":{"system":"sec-edgar","filing":"0001227654-18-000180","document":"wf-form4_153842865252877.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765418000180/wf-form4_153842865252877.xml","form_type":"4"}},{"id":3812505,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-09-18T15:32:54.000Z","date":"2018-09-17","kind":"grant","acquired":true,"shares":146,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":13259,"source":{"system":"sec-edgar","filing":"0001227654-18-000155","document":"wf-form4_153729915742829.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765418000155/wf-form4_153729915742829.xml","form_type":"4"}},{"id":3878515,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-07-02T16:52:19.000Z","date":"2018-06-29","kind":"grant","acquired":true,"shares":324,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":6241,"source":{"system":"sec-edgar","filing":"0001227654-18-000136","document":"wf-form4_153056472035977.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765418000136/wf-form4_153056472035977.xml","form_type":"4"}},{"id":3890492,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-06-18T16:11:45.000Z","date":"2018-06-15","kind":"grant","acquired":true,"shares":140,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":13113,"source":{"system":"sec-edgar","filing":"0001227654-18-000107","document":"wf-form4_152935268397418.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765418000107/wf-form4_152935268397418.xml","form_type":"4"}},{"id":3976151,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-04-02T15:07:08.000Z","date":"2018-03-29","kind":"grant","acquired":true,"shares":352,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":5917,"source":{"system":"sec-edgar","filing":"0001227654-18-000065","document":"wf-form4_152269601518265.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765418000065/wf-form4_152269601518265.xml","form_type":"4"}},{"id":3983303,"issuer":{"id":150196,"kind":"organization","name":"OMNOVA SOLUTIONS INC","symbol":"OMN"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2018-03-26T16:09:56.000Z","date":"2018-03-22","kind":"grant","acquired":true,"shares":8555,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Share Unit represents the right to receive one OMNOVA common share at vesting."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the terms of the OMNOVA Solutions Inc. 2017 Equity Incentive Plan, the Restricted Share Units shall not vest until the later of one year following the date of grant or the Reporting Person's separation from service from the OMNOVA Solutions Inc. Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the terms of the OMNOVA Solutions Inc. 2017 Equity Incentive Plan, the Restricted Share Units shall not vest until the later of one year following the date of grant or the Reporting Person's separation from service from the OMNOVA Solutions Inc. Board of Directors."}],"balance_after":74534,"derivative":{"underlying":"Common Shares","underlying_shares":8555},"source":{"system":"sec-edgar","filing":"0001127602-18-012760","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1090061/000112760218012760/form4.xml","form_type":"4"}},{"id":3992090,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-03-16T13:09:58.000Z","date":"2018-03-15","kind":"grant","acquired":true,"shares":148,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":12973,"source":{"system":"sec-edgar","filing":"0001227654-18-000047","document":"wf-form4_152122018577702.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765418000047/wf-form4_152122018577702.xml","form_type":"4"}},{"id":4111009,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-01-03T15:34:27.000Z","date":"2017-12-29","kind":"grant","acquired":true,"shares":294,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":5565,"source":{"system":"sec-edgar","filing":"0001227654-18-000013","document":"wf-form4_151501165310634.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765418000013/wf-form4_151501165310634.xml","form_type":"4"}},{"id":4128396,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-18T17:09:35.000Z","date":"2017-12-15","kind":"grant","acquired":true,"shares":130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":12825,"source":{"system":"sec-edgar","filing":"0001227654-17-000236","document":"wf-form4_151363496168011.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765417000236/wf-form4_151363496168011.xml","form_type":"4"}},{"id":4156995,"issuer":{"id":150196,"kind":"organization","name":"OMNOVA SOLUTIONS INC","symbol":"OMN"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Shares","published_at":"2017-11-20T09:17:24.000Z","date":"2017-11-17","kind":"grant","acquired":true,"shares":3537.736,"price":10.6,"value":37500.0016,"ownership":{"direct":false,"nature":"By Plan"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The Phantom shares were acquired under the OMNOVA Solutions Stock Fund of the OMNOVA Solutions Inc. Deferred Compensation Plan for Nonemployee Directors (the \"Plan\").  Under the terms of the Plan, each nonemployee director may elect, prior to the calendar year in which fees are earned, to defer all or a portion of his or her annual retainer, and committee and board chairman's fees into one or more investment options available under the Plan, including the OMNOVA Solutions Stock Fund.  Phantom shares are credited to a director's account based on the number of OMNOVA common shares that could have been purchased with the amount deferred at the closing price per share on the New York Stock Exchange on the date that the director's fees would otherwise have been payable to him."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."}],"balance_after":47819.015,"derivative":{"underlying":"Common Shares","underlying_shares":3537.736},"source":{"system":"sec-edgar","filing":"0001209191-17-061681","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1090061/000120919117061681/doc4.xml","form_type":"4"}},{"id":4197524,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-10-02T18:15:00.000Z","date":"2017-09-29","kind":"grant","acquired":true,"shares":328,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":5271,"source":{"system":"sec-edgar","filing":"0001227654-17-000212","document":"wf-form4_150698248726506.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765417000212/wf-form4_150698248726506.xml","form_type":"4"}},{"id":4205508,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-09-19T16:55:25.000Z","date":"2017-09-15","kind":"grant","acquired":true,"shares":130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":12695,"source":{"system":"sec-edgar","filing":"0001227654-17-000192","document":"wf-form4_150585450820089.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765417000192/wf-form4_150585450820089.xml","form_type":"4"}},{"id":4263759,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-07-05T15:22:21.000Z","date":"2017-06-30","kind":"grant","acquired":true,"shares":325,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":4943,"source":{"system":"sec-edgar","filing":"0001227654-17-000151","document":"wf-form4_149928252708105.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765417000151/wf-form4_149928252708105.xml","form_type":"4"}},{"id":4278847,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-06-16T14:41:25.000Z","date":"2017-06-15","kind":"grant","acquired":true,"shares":137,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":12565,"source":{"system":"sec-edgar","filing":"0001227654-17-000132","document":"wf-form4_149763846888933.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765417000132/wf-form4_149763846888933.xml","form_type":"4"}},{"id":4300296,"issuer":{"id":150196,"kind":"organization","name":"OMNOVA SOLUTIONS INC","symbol":"OMN"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Shares","published_at":"2017-05-31T08:27:34.000Z","date":"2017-05-26","kind":"grant","acquired":true,"shares":4360.465,"price":8.6,"value":37499.999,"ownership":{"direct":false,"nature":"By Plan"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The Phantom shares were acquired under the OMNOVA Solutions Stock Fund of the OMNOVA Solutions Inc. Deferred Compensation Plan for Nonemployee Directors (the \"Plan\").  Under the terms of the Plan, each nonemployee director may elect, prior to the calendar year in which fees are earned, to defer all or a portion of his or her annual retainer, and committee and board chairman's fees into one or more investment options available under the Plan, including the OMNOVA Solutions Stock Fund.  Phantom shares are credited to a director's account based on the number of OMNOVA common shares that could have been purchased with the amount deferred at the closing price per share on the New York Stock Exchange on the date that the director's fees would otherwise have been payable to him."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."}],"balance_after":44281.279,"derivative":{"underlying":"Common Shares","underlying_shares":4360.465},"source":{"system":"sec-edgar","filing":"0001209191-17-036323","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1090061/000120919117036323/doc4.xml","form_type":"4"}},{"id":4364939,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-04-03T16:32:53.000Z","date":"2017-03-31","kind":"grant","acquired":true,"shares":313,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":4618,"source":{"system":"sec-edgar","filing":"0001227654-17-000072","document":"wf-form4_149125155905037.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765417000072/wf-form4_149125155905037.xml","form_type":"4"}},{"id":4373887,"issuer":{"id":150196,"kind":"organization","name":"OMNOVA SOLUTIONS INC","symbol":"OMN"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2017-03-23T12:30:45.000Z","date":"2017-03-21","kind":"grant","acquired":true,"shares":9956,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Share Unit represents the right to receive one OMNOVA common share at vesting."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the terms of the OMNOVA Solutions Inc. Third Amended and Restated 1999 Equity and Performance Incentive Plan, the Restricted Share Units shall not vest until the later of one year following the date of grant or the Reporting Person's separation from service from the OMNOVA Solutions Inc. Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the terms of the OMNOVA Solutions Inc. Third Amended and Restated 1999 Equity and Performance Incentive Plan, the Restricted Share Units shall not vest until the later of one year following the date of grant or the Reporting Person's separation from service from the OMNOVA Solutions Inc. Board of Directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"For consistency with the Company's 2017 Equity Incentive Plan, the shares identified above, which were previously referred to as \"Deferred Shares,\" will be referred to as \"Restricted Share Units\" going forward. Other than nomenclature, the terms and characteristics of these shares have not been changed from prior disclosures."}],"balance_after":65979,"derivative":{"underlying":"Common Shares","underlying_shares":9956},"source":{"system":"sec-edgar","filing":"0001209191-17-022516","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1090061/000120919117022516/doc4.xml","form_type":"4"}},{"id":4379528,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-03-17T14:39:10.000Z","date":"2017-03-15","kind":"grant","acquired":true,"shares":127,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":12428,"source":{"system":"sec-edgar","filing":"0001227654-17-000052","document":"wf-form4_148977593579762.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765417000052/wf-form4_148977593579762.xml","form_type":"4"}},{"id":4502296,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-01-04T20:53:50.000Z","date":"2017-01-03","kind":"grant","acquired":true,"shares":270,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":4305,"source":{"system":"sec-edgar","filing":"0001227654-17-000011","document":"wf-form4_148358121223213.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765417000011/wf-form4_148358121223213.xml","form_type":"4"}},{"id":4516828,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-12-19T15:42:38.000Z","date":"2016-12-15","kind":"grant","acquired":true,"shares":100,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":12301,"source":{"system":"sec-edgar","filing":"0001227654-16-000283","document":"wf-form4_148218014418360.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765416000283/wf-form4_148218014418360.xml","form_type":"4"}},{"id":4553387,"issuer":{"id":150196,"kind":"organization","name":"OMNOVA SOLUTIONS INC","symbol":"OMN"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Shares","published_at":"2016-11-16T14:28:42.000Z","date":"2016-11-11","kind":"grant","acquired":true,"shares":3448.276,"price":8.7,"value":30000.0012,"ownership":{"direct":false,"nature":"By Plan"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The Phantom shares were acquired under the OMNOVA Solutions Stock Fund of the OMNOVA Solutions Inc. Deferred Compensation Plan for Nonemployee Directors (the \"Plan\").  Under the terms of the Plan, each nonemployee director may elect, prior to the calendar year in which fees are earned, to defer all or a portion of his or her annual retainer, chairman's fees, and presiding director fees into one or more investment options available under the Plan, including the OMNOVA Solutions Stock Fund.  Phantom shares are credited to a director's account based on the number of OMNOVA common shares that could have been purchased with the amount deferred at the closing price per share on the New York Stock Exchange on the date that the director's fees would otherwise have been payable to him."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Phantom shares are payable in cash in a lump sum or in up to ten annual installments (as elected by the director), except under certain circumstances where the Plan provides for earlier distribution of his or her account balance."}],"balance_after":39920.814,"derivative":{"underlying":"Common Stock","underlying_shares":3448.276},"source":{"system":"sec-edgar","filing":"0001209191-16-150450","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1090061/000120919116150450/doc4.xml","form_type":"4"}},{"id":4586400,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-10-04T19:02:46.000Z","date":"2016-10-03","kind":"grant","acquired":true,"shares":289,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":4035,"source":{"system":"sec-edgar","filing":"0001227654-16-000245","document":"wf-form4_147562215220537.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765416000245/wf-form4_147562215220537.xml","form_type":"4"}},{"id":4601370,"issuer":{"id":4940,"kind":"organization","name":"COMPASS MINERALS INTERNATIONAL INC","symbol":"CMP"},"owners":[{"id":129730,"kind":"person","name":"ROTHWELL ALLAN R","position":1,"cik":"0001240443","reported_name":"ROTHWELL ALLAN R","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-09-16T16:18:14.000Z","date":"2016-09-15","kind":"grant","acquired":true,"shares":119,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director. These deferred stock units were previously mischaracterized as indirect holdings of the Reporting Person, rather than direct holdings of the Reporting Person."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents dividend equivalent rights granted in connection with the Issuer's quarterly dividend that accrued to deferred stock units held by the Reporting Person."}],"balance_after":12201,"source":{"system":"sec-edgar","filing":"0001227654-16-000226","document":"wf-form4_147405708081856.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1240443/000122765416000226/wf-form4_147405708081856.xml","form_type":"4"}}]}