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The sale was approved by the issuer's Compensation Committee in accordance with Rule 16b-3(d)(1) of the Exchange Act (the \"Act\"), and as such, the sale is exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 34,444 shares subject to vesting and forfeiture restrictions."}],"balance_after":69190,"source":{"system":"sec-edgar","filing":"0001415889-22-005531","document":"form4-05232022_060551.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000141588922005531/form4-05232022_060551.xml","form_type":"4"}},{"id":2305189,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2022-04-05T19:25:53.000Z","date":"2022-04-03","kind":"tax_withholding","acquired":false,"shares":341,"price":16.13,"value":5500.33,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting of 1,181 time-based restricted stock units which were granted on April 3, 2019, under the issuer's 2017 Performance Incentive Plan, as amended, the reporting person sold 341 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with Rule 16b-3(d)(1) of the Exchange Act (the \"Act\"), and as such, the sale is exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 38,141 shares subject to vesting and forfeiture restrictions."}],"balance_after":70258,"source":{"system":"sec-edgar","filing":"0001415889-22-003791","document":"form4-04052022_120440.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000141588922003791/form4-04052022_120440.xml","form_type":"4"}},{"id":2315599,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2022-03-29T22:33:20.000Z","date":"2022-03-25","kind":"tax_withholding","acquired":false,"shares":1691,"price":16.41,"value":27749.31,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting of 4,038 time-based restricted stock units which were granted on March 25, 2020, under the issuer's 2017 Performance Incentive Plan, as amended, the reporting person sold 1,691 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with Rule 16b-3(d)(1) of the Exchange Act (the \"Act\"), and as such, the sale is exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 39,322 shares subject to vesting and forfeiture restrictions."}],"balance_after":70599,"source":{"system":"sec-edgar","filing":"0001415889-22-003447","document":"form4-03292022_030310.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000141588922003447/form4-03292022_030310.xml","form_type":"4"}},{"id":2320268,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2022-03-23T22:14:04.000Z","date":"2022-03-21","kind":"grant","acquired":true,"shares":21622,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of time-based restricted stock units under the issuer's 2017 Performance Incentive Plan, as amended. Each restricted stock unit represents the contingent right to receive, upon vesting of the unit, one share of the issuer's common stock. One-third of the units are scheduled to vest on each of the first, second, and third anniversaries of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 45,862 shares subject to vesting and forfeiture restrictions."}],"balance_after":72290,"source":{"system":"sec-edgar","filing":"0001415889-22-003302","document":"form4-03232022_030353.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000141588922003302/form4-03232022_030353.xml","form_type":"4"}},{"id":2379138,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2022-02-23T21:35:41.000Z","date":"2022-02-18","kind":"tax_withholding","acquired":false,"shares":159,"price":17.1,"value":2718.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On March 19, 2019, the reporting person received a grant of performance share units (PSUs) representing 12,306 shares of the issuer's common stock (at target) under the issuer's 2017 Performance Incentive Plan, as amended. The PSUs cliff vest at the end of a three year performance cycle with the number of PSUs earned determined based on achievement of performance objectives approved by the issuer's Compensation Committee for each year in the performance cycle. On February 5, 2020, the issuer's Compensation Committee determined that the objectives for the first tranche were achieved, resulting in 552 shares being earned by the reporting person, as previously reported. No shares were earned with respect to the second and third tranches. In connection with the vesting of and issuance of such 552 shares, the reporting person sold 159 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with Rule 16b-3(d)(1) of the Exchange Act (the \"Act\"), and as such, the sale is exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 24,240 shares subject to vesting and forfeiture restrictions."}],"balance_after":50668,"source":{"system":"sec-edgar","filing":"0001415889-22-001672","document":"form4-02232022_010223.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000141588922001672/form4-02232022_010223.xml","form_type":"4"}},{"id":2408729,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2022-02-08T16:02:31.000Z","date":"2022-02-04","kind":"tax_withholding","acquired":false,"shares":2800,"price":14.73,"value":41244.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"In connection with the vesting of 8,373 time based restricted stock units which were granted on February 4, 2019, under the issuer's 2017 Performance Incentive Plan, as amended, the reporting person sold 2,800 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with 16b-3(d)(1) of the Exchange Act, and as such, is exempt from Section 16(b) pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 21,738 shares subject to vesting and forfeiture restrictions."}],"balance_after":50827,"source":{"system":"sec-edgar","filing":"0001415889-22-001156","document":"form4-02082022_080222.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000141588922001156/form4-02082022_080222.xml","form_type":"4"}},{"id":2592608,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-08-24T20:49:20.000Z","date":"2021-08-23","kind":"purchase","acquired":true,"shares":5000,"price":21.75,"value":108750.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 30,663 shares subject to vesting and forfeiture restrictions."}],"balance_after":53627,"source":{"system":"sec-edgar","filing":"0001179110-21-008376","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911021008376/edgar.xml","form_type":"4"}},{"id":2701177,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-05-21T20:29:47.000Z","date":"2021-05-19","kind":"grant","acquired":true,"shares":11090,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of time-based stock units under the issuer's 2017 Performance Incentive Plan, as amended. 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One-third of the units are scheduled to vest on each of the first, second, and third anniversaries of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 30,663 shares subject to vesting and forfeiture restrictions."}],"balance_after":48627,"source":{"system":"sec-edgar","filing":"0001179110-21-005704","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911021005704/edgar.xml","form_type":"4"}},{"id":2758456,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-04-06T01:14:58.000Z","date":"2021-04-03","kind":"tax_withholding","acquired":false,"shares":341,"price":37.84,"value":12903.44,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting of 1,181 time based restricted stock units which were granted on April 3, 2019, under the issuer's 2017 Performance Incentive Plan, as amended, the reporting person sold 341 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with 16b-3(d)(1) of the Exchange Act, and as such, is exempt from Section 16(b) pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 19,573 shares subject to vesting and forfeiture restrictions."}],"balance_after":37537,"source":{"system":"sec-edgar","filing":"0001179110-21-004233","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911021004233/edgar.xml","form_type":"4"}},{"id":2770794,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-03-26T21:28:55.000Z","date":"2021-03-25","kind":"tax_withholding","acquired":false,"shares":1166,"price":38.86,"value":45310.76,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting of 4,038 time based restricted stock units which were granted on March 25, 2020, under the issuer's 2017 Performance Incentive Plan, as amended, the reporting person sold 1,166 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with 16b-3(d)(1) of the Exchange Act, and as such, is exempt from Section 16(b) pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 20,754 shares subject to vesting and forfeiture restrictions."}],"balance_after":37878,"source":{"system":"sec-edgar","filing":"0001179110-21-003824","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911021003824/edgar.xml","form_type":"4"}},{"id":2876916,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-02-05T22:05:54.000Z","date":"2021-02-04","kind":"tax_withholding","acquired":false,"shares":885,"price":28.5,"value":25222.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting of 2,591 time based restricted stock units which were granted on February 4, 2019, under the issuer's 2017 Performance Incentive Plan, as amended, the reporting person sold 885 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with 16b-3(d)(1) of the Exchange Act, and as such, is exempt from Section 16(b) pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 24,792 shares subject to vesting and forfeiture restrictions"}],"balance_after":39044,"source":{"system":"sec-edgar","filing":"0001179110-21-001348","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911021001348/edgar.xml","form_type":"4"}},{"id":3181757,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-04-06T21:38:30.000Z","date":"2020-04-03","kind":"tax_withholding","acquired":false,"shares":342,"price":7.37,"value":2520.54,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting of 1,181 time-based restricted stock units which were granted on April 3, 2019 under the issuer's 2017 Performance Incentive Plan, as amended, the reporting person sold 342 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with Rule 16b-3(d)(1) of the Exchange Act (the \"Act\"), and as such, the sale is exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 27,383 shares subject to vesting and forfeiture restrictions."}],"balance_after":39929,"source":{"system":"sec-edgar","filing":"0001179110-20-004715","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911020004715/edgar.xml","form_type":"4"}},{"id":3193360,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-03-27T22:23:08.000Z","date":"2020-03-25","kind":"grant","acquired":true,"shares":24332,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"One-third of the options are scheduled to vest on each of the first, second, and third anniversaries of the date of grant."}],"balance_after":24332,"derivative":{"exercise_price":12.61,"expiration_date":"2030-03-25","underlying":"Common Stock","underlying_shares":24332},"source":{"system":"sec-edgar","filing":"0001179110-20-004153","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911020004153/edgar.xml","form_type":"4"}},{"id":3193359,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-03-27T22:23:08.000Z","date":"2020-03-25","kind":"grant","acquired":true,"shares":12113,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of time-based stock units under the issuer's 2017 Performance Incentive Plan, as amended. Each time-based stock unit represents the contingent right to receive, upon vesting of the unit, one share of the issuer's common stock. One-third of the units are scheduled to vest on each of the first, second, and third anniversaries of the date of grant. 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The PSUs cliff vest at the end of a three year performance cycle, generally subject to the reporting person's continued employment through the applicable vesting date, with the number of PSUs earned and issued determined based on achievement of performance objectives approved by the issuer's compensation committee for each year in the performance cycle. On February 5, 2020, the compensation committee determined that the objectives for the first tranche (2019) were achieved at a level resulting in 552 shares being earned by the reporting person. The shares issued will not vest until the end of the three year performance cycle on December 26, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 15,899 restricted stock units subject to vesting and forfeiture restrictions."}],"balance_after":18158,"source":{"system":"sec-edgar","filing":"0001179110-20-001272","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911020001272/edgar.xml","form_type":"4"}},{"id":3286696,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-02-06T23:16:58.000Z","date":"2020-02-04","kind":"tax_withholding","acquired":false,"shares":884,"price":33.33,"value":29463.72,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the vesting of 2,591 time based restricted stock units which were granted on February 4, 2019, under the issuer's 2017 Performance Incentive Plan, as amended, the reporting person sold 884 of such shares to the issuer to satisfy tax withholding obligations. The sale was approved by the issuer's Compensation Committee in accordance with 16b-3(d)(1) of the Exchange Act, and as such, is exempt from Section 16(b) pursuant to Rule 16b-3(e) promulgated thereunder."}],"balance_after":17606,"source":{"system":"sec-edgar","filing":"0001179110-20-001272","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911020001272/edgar.xml","form_type":"4"}},{"id":3562941,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-04-04T21:57:45.000Z","date":"2019-04-03","kind":"grant","acquired":true,"shares":3543,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of time-based restricted stock units under the issuer's 2017 Performance Incentive Plan. Each stock unit represents the contingent right to receive, upon vesting of the unit, one share of the issuer's common stock. One third of the units are scheduled to vest on each of the first, second, and third anniversaries of the date of grant. The closing price on the date of grant, April 3, 2019, was $28.22."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 18,490 shares subject to vesting and forfeiture restrictions."}],"balance_after":18490,"source":{"system":"sec-edgar","filing":"0001179110-19-004788","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911019004788/edgar.xml","form_type":"4"}},{"id":3674789,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-02-05T20:05:55.000Z","date":"2019-02-04","kind":"grant","acquired":true,"shares":5570,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents a grant of time-based restricted stock units under the issuer's 2017 Performance Incentive Plan. Each restricted stock unit represents the contingent right to receive, upon vesting of the unit, one share of the issuer's common stock. One-fourth of the units are scheduled to vest on each of the first, second, third, and fourth anniversaries of the date of grant. The closing price on the date of grant, February 4, 2019, was $31.99"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 14,947 restricted stock units subject to vesting and forfeiture restrictions."}],"balance_after":14947,"source":{"system":"sec-edgar","filing":"0001179110-19-001308","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1171759/000117911019001308/edgar.xml","form_type":"4"}},{"id":3674788,"issuer":{"id":6468,"kind":"organization","name":"RED ROBIN GOURMET BURGERS INC","symbol":"RRGB"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-02-05T20:05:55.000Z","date":"2019-02-04","kind":"grant","acquired":true,"shares":5783,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents a grant of time-based restricted stock units under the issuer's 2017 Performance Incentive Plan. 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Each restricted stock unit represents the contingent right to receive, upon vesting of the unit, one share of the issuer's common stock. One-third of the units are scheduled to vest on each of the first, second, and third anniversaries of the date of grant. 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The performance rights vest as follows: (i) 1/3 vests on March 6, 2019 upon the Issuer's common stock achieving a closing market price at or above $30.00 for 20 consecutive trading days at any point during the period between March 6, 2018 and March 6, 2019, (ii) 1/3 vests on March 6, 2020 upon the Issuer's common stock achieving a closing market price at or above $35.00 for 20 consecutive trading days at any point during the period between March 6, 2019 and March 6, 2020, (iii) 1/3 vests on March 6, 2021 upon the Issuer's common stock achieving a closing market price at or above $40.00 for 20 consecutive trading days at any point during the period between March 6, 2020 and March 6, 2021, and (iv) the employment of the Reporting Person by the Issuer on the applicable vesting date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"(Continued from footnote 2) If the Issuer common stock target price above for any performance period is not met, any unvested shares of the Issuer's common stock will be rolled over to the subsequent performance period on a pro rata basis and subject to the Issuer common stock target price for such subsequent performance period."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each performance right represents a contingent right to receive one share of the Issuer's common stock. The performance rights vest as follows: (i) 1/3 vests on March 6, 2019 upon the Issuer's common stock achieving a closing market price at or above $30.00 for 20 consecutive trading days at any point during the period between March 6, 2018 and March 6, 2019, (ii) 1/3 vests on March 6, 2020 upon the Issuer's common stock achieving a closing market price at or above $35.00 for 20 consecutive trading days at any point during the period between March 6, 2019 and March 6, 2020, (iii) 1/3 vests on March 6, 2021 upon the Issuer's common stock achieving a closing market price at or above $40.00 for 20 consecutive trading days at any point during the period between March 6, 2020 and March 6, 2021, and (iv) the employment of the Reporting Person by the Issuer on the applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"(Continued from footnote 2) If the Issuer common stock target price above for any performance period is not met, any unvested shares of the Issuer's common stock will be rolled over to the subsequent performance period on a pro rata basis and subject to the Issuer common stock target price for such subsequent performance period."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each performance right represents a contingent right to receive one share of the Issuer's common stock. The performance rights vest as follows: (i) 1/3 vests on March 6, 2019 upon the Issuer's common stock achieving a closing market price at or above $30.00 for 20 consecutive trading days at any point during the period between March 6, 2018 and March 6, 2019, (ii) 1/3 vests on March 6, 2020 upon the Issuer's common stock achieving a closing market price at or above $35.00 for 20 consecutive trading days at any point during the period between March 6, 2019 and March 6, 2020, (iii) 1/3 vests on March 6, 2021 upon the Issuer's common stock achieving a closing market price at or above $40.00 for 20 consecutive trading days at any point during the period between March 6, 2020 and March 6, 2021, and (iv) the employment of the Reporting Person by the Issuer on the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"(Continued from footnote 2) If the Issuer common stock target price above for any performance period is not met, any unvested shares of the Issuer's common stock will be rolled over to the subsequent performance period on a pro rata basis and subject to the Issuer common stock target price for such subsequent performance period."}],"balance_after":36097,"derivative":{"underlying":"Common Stock","underlying_shares":36097},"source":{"system":"sec-edgar","filing":"0000899243-18-006693","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1304686/000089924318006693/doc4.xml","form_type":"4"}},{"id":4007765,"issuer":{"id":108548,"kind":"organization","name":"Fiesta Restaurant Group, Inc.","symbol":"FRGI"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CFO and Treasurer"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2018-03-07T18:54:49.000Z","date":"2018-03-05","kind":"grant","acquired":true,"shares":12033,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Shares were granted to the Reporting Person pursuant to the Issuer's 2012 Stock Incentive Plan."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"The Shares were granted to the Reporting Person pursuant to the Issuer's 2012 Stock Incentive Plan."}],"balance_after":100979,"source":{"system":"sec-edgar","filing":"0000899243-18-006693","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1304686/000089924318006693/doc4.xml","form_type":"4"}},{"id":4286769,"issuer":{"id":108548,"kind":"organization","name":"Fiesta Restaurant Group, Inc.","symbol":"FRGI"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CFO and Treasurer"}}],"security":"Performance Rights","published_at":"2017-06-09T20:50:01.000Z","date":"2017-06-07","kind":"grant","acquired":true,"shares":10844,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance right represents a contingent right to receive one share of the Issuer's common stock.  The performance rights vest on March 6, 2020 upon (i) the Issuer's common stock achieving an average closing market price at or above $25.00 for the last 20 trading days of the performance period with March 6, 2018 as the last day of the performance period and (ii) the employment of the Reporting Person by the Issuer on March 6, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each performance right represents a contingent right to receive one share of the Issuer's common stock.  The performance rights vest on March 6, 2020 upon (i) the Issuer's common stock achieving an average closing market price at or above $25.00 for the last 20 trading days of the performance period with March 6, 2018 as the last day of the performance period and (ii) the employment of the Reporting Person by the Issuer on March 6, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each performance right represents a contingent right to receive one share of the Issuer's common stock.  The performance rights vest on March 6, 2020 upon (i) the Issuer's common stock achieving an average closing market price at or above $25.00 for the last 20 trading days of the performance period with March 6, 2018 as the last day of the performance period and (ii) the employment of the Reporting Person by the Issuer on March 6, 2020."}],"balance_after":10844,"derivative":{"underlying":"Common Stock","underlying_shares":10844},"source":{"system":"sec-edgar","filing":"0000899243-17-016018","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1304686/000089924317016018/doc4.xml","form_type":"4"}},{"id":4394561,"issuer":{"id":108548,"kind":"organization","name":"Fiesta Restaurant Group, Inc.","symbol":"FRGI"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CFO and Treasurer"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2017-03-08T19:55:19.000Z","date":"2017-03-06","kind":"grant","acquired":true,"shares":10844,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Shares were granted to the Reporting Person pursuant to the Issuer's 2012 Stock Incentive Plan."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"The Shares were granted to the Reporting Person pursuant to the Issuer's 2012 Stock Incentive Plan."}],"balance_after":88946,"source":{"system":"sec-edgar","filing":"0000899243-17-006888","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1304686/000089924317006888/doc4.xml","form_type":"4"}},{"id":4413498,"issuer":{"id":108548,"kind":"organization","name":"Fiesta Restaurant Group, Inc.","symbol":"FRGI"},"owners":[{"id":127036,"kind":"person","name":"Schweinfurth Lynn S","position":1,"cik":"0001304686","reported_name":"Schweinfurth Lynn S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CFO and Treasurer"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2017-03-01T18:04:28.000Z","date":"2017-02-27","kind":"disposition_to_issuer","acquired":false,"shares":2462,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"Represents shares forfeited by the Reporting Person to the Issuer due to performance vesting conditions not being achieved for prior restricted stock grants."}],"balance_after":78102,"source":{"system":"sec-edgar","filing":"0000899243-17-005818","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1304686/000089924317005818/doc4.xml","form_type":"4"}}]}