{"transactions":[{"id":2971598,"issuer":{"id":3291,"kind":"organization","name":"PLAINS ALL AMERICAN PIPELINE LP","symbol":"PAA"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class B Shares/Class A Units/GP Units","published_at":"2020-11-20T21:55:53.000Z","date":"2020-11-18","kind":"other","acquired":false,"shares":6220955,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") has the right, at any time and from time to time, to redeem its Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") has the right, at any time and from time to time, to redeem its Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On November 18, 2020, in lieu of exercising its Redemption Right, EMG elected to exercise its right, pursuant to the limited partnership agreement of AAP, to immediately exchange 6,220,955 Class A Units, together with a like number of Class B Shares and GP Units, for Class A shares (\"Class A Shares\") in PAGP on a one-for-one basis. EMG has agreed to sell the Class A Shares received pursuant to such election to exchange in a single transaction exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $8.05 per Class A Share. Following the completion of such sale, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") has the right, at any time and from time to time, to redeem its Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") has the right, at any time and from time to time, to redeem its Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") has the right, at any time and from time to time, to redeem its Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Beneficial ownership of the Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Common Units","underlying_shares":6220955},"source":{"system":"sec-edgar","filing":"0001615619-20-000136","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1070423/000161561920000136/edgar.xml","form_type":"4"}},{"id":2970929,"issuer":{"id":3737,"kind":"organization","name":"PLAINS GP HOLDINGS LP","symbol":"PAGP"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class A Units/Class B Shares/GP Units","published_at":"2020-11-20T16:38:15.000Z","date":"2020-11-18","kind":"other","acquired":false,"shares":6220955,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On November 18, 2020, EMG elected to exchange 6,220,955 Class A Units, together with a like number of Class B Shares and GP Units, for Class A Shares on a one-for-one basis pursuant to the Exchange Right. EMG has agreed to sell the Class A Shares received pursuant to such election to exchange in a single transaction exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $8.05 per Class A Share. Following the completion of such sale, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Beneficial ownership of the Class A Shares, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Class A Shares, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class A Shares","underlying_shares":6220955},"source":{"system":"sec-edgar","filing":"0001615619-20-000132","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1507562/000161561920000132/edgar.xml","form_type":"4"}},{"id":2970928,"issuer":{"id":3737,"kind":"organization","name":"PLAINS GP HOLDINGS LP","symbol":"PAGP"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class A Shares","published_at":"2020-11-20T16:38:15.000Z","date":"2020-11-18","kind":"sale","acquired":false,"shares":6220955,"price":8.05,"value":50078687.75,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"On November 18, 2020, EMG elected to exchange 6,220,955 Class A Units, together with a like number of Class B Shares and GP Units, for Class A Shares on a one-for-one basis pursuant to the Exchange Right. EMG has agreed to sell the Class A Shares received pursuant to such election to exchange in a single transaction exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $8.05 per Class A Share. Following the completion of such sale, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001615619-20-000132","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1507562/000161561920000132/edgar.xml","form_type":"4"}},{"id":2970927,"issuer":{"id":3737,"kind":"organization","name":"PLAINS GP HOLDINGS LP","symbol":"PAGP"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class A Shares","published_at":"2020-11-20T16:38:15.000Z","date":"2020-11-18","kind":"other","acquired":true,"shares":6220955,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"On November 18, 2020, EMG elected to exchange 6,220,955 Class A Units, together with a like number of Class B Shares and GP Units, for Class A Shares on a one-for-one basis pursuant to the Exchange Right. EMG has agreed to sell the Class A Shares received pursuant to such election to exchange in a single transaction exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $8.05 per Class A Share. Following the completion of such sale, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On November 18, 2020, EMG elected to exchange 6,220,955 Class A Units, together with a like number of Class B Shares and GP Units, for Class A Shares on a one-for-one basis pursuant to the Exchange Right. EMG has agreed to sell the Class A Shares received pursuant to such election to exchange in a single transaction exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $8.05 per Class A Share. Following the completion of such sale, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Beneficial ownership of the Class A Shares, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Class A Shares, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":6220955,"source":{"system":"sec-edgar","filing":"0001615619-20-000132","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1507562/000161561920000132/edgar.xml","form_type":"4"}},{"id":3510662,"issuer":{"id":3291,"kind":"organization","name":"PLAINS ALL AMERICAN PIPELINE LP","symbol":"PAA"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class B Shares/Class A Units/GP Units","published_at":"2019-05-29T01:39:34.000Z","date":"2019-05-28","kind":"other","acquired":false,"reported_value":15507575,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"On May 28, 2019, EMG requested redemption of 8,179,284 Class A Units in exchange for Common Units on a one-for-one basis pursuant to its Redemption Right. In addition, in lieu of exercising its Redemption Right, EMG elected to exercise its right, pursuant to the limited partnership agreement of AAP, to immediately exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for PAGP Class A Shares on a one-for-one basis."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"EMG has agreed to sell the Common Units and PAGP Class A Shares it will receive pursuant to such request for redemption and election to exchange in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Common Unit or PAGP Class A Share, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"kind","element":"transactionCoding","label":"F5","text":"On May 28, 2019, EMG requested redemption of 8,179,284 Class A Units in exchange for Common Units on a one-for-one basis pursuant to its Redemption Right. In addition, in lieu of exercising its Redemption Right, EMG elected to exercise its right, pursuant to the limited partnership agreement of AAP, to immediately exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for PAGP Class A Shares on a one-for-one basis."},{"field":"kind","element":"transactionCoding","label":"F6","text":"EMG has agreed to sell the Common Units and PAGP Class A Shares it will receive pursuant to such request for redemption and election to exchange in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Common Unit or PAGP Class A Share, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"On May 28, 2019, EMG requested redemption of 8,179,284 Class A Units in exchange for Common Units on a one-for-one basis pursuant to its Redemption Right. In addition, in lieu of exercising its Redemption Right, EMG elected to exercise its right, pursuant to the limited partnership agreement of AAP, to immediately exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for PAGP Class A Shares on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"EMG has agreed to sell the Common Units and PAGP Class A Shares it will receive pursuant to such request for redemption and election to exchange in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Common Unit or PAGP Class A Share, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On May 28, 2019, EMG requested redemption of 8,179,284 Class A Units in exchange for Common Units on a one-for-one basis pursuant to its Redemption Right. In addition, in lieu of exercising its Redemption Right, EMG elected to exercise its right, pursuant to the limited partnership agreement of AAP, to immediately exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for PAGP Class A Shares on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"EMG has agreed to sell the Common Units and PAGP Class A Shares it will receive pursuant to such request for redemption and election to exchange in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Common Unit or PAGP Class A Share, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"Beneficial ownership of the Common Units, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Common Units, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":6220955,"derivative":{"underlying":"Common Units","underlying_shares":15507575},"source":{"system":"sec-edgar","filing":"0001104659-19-032151","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1070423/000110465919032151/a4.xml","form_type":"4"}},{"id":3510661,"issuer":{"id":3291,"kind":"organization","name":"PLAINS ALL AMERICAN PIPELINE LP","symbol":"PAA"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class B Shares/Class A Units/GP Units","published_at":"2019-05-29T01:39:34.000Z","date":"2019-05-23","kind":"other","acquired":false,"reported_value":19890113,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"On May 23, 2019, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, bundled interests comprising Class A Units, Class B Shares and GP Units. Pursuant to the limited partnership agreement of AAP, the members to whom such bundled interests were transferred will have a Redemption Right with respect thereto."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each member receiving such bundled interests is bound by a lock-up, which restricts the sale of Common Units or Class A shares (\"PAGP Class A Shares\") of PAGP into which such bundled interests are convertible (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units or PAGP Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units or PAGP Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 181st day following the date of redemption."},{"field":"kind","element":"transactionCoding","label":"F3","text":"On May 23, 2019, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, bundled interests comprising Class A Units, Class B Shares and GP Units. Pursuant to the limited partnership agreement of AAP, the members to whom such bundled interests were transferred will have a Redemption Right with respect thereto."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Each member receiving such bundled interests is bound by a lock-up, which restricts the sale of Common Units or Class A shares (\"PAGP Class A Shares\") of PAGP into which such bundled interests are convertible (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units or PAGP Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units or PAGP Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 181st day following the date of redemption."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"On May 23, 2019, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, bundled interests comprising Class A Units, Class B Shares and GP Units. Pursuant to the limited partnership agreement of AAP, the members to whom such bundled interests were transferred will have a Redemption Right with respect thereto."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Each member receiving such bundled interests is bound by a lock-up, which restricts the sale of Common Units or Class A shares (\"PAGP Class A Shares\") of PAGP into which such bundled interests are convertible (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units or PAGP Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units or PAGP Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 181st day following the date of redemption."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On May 23, 2019, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, bundled interests comprising Class A Units, Class B Shares and GP Units. Pursuant to the limited partnership agreement of AAP, the members to whom such bundled interests were transferred will have a Redemption Right with respect thereto."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each member receiving such bundled interests is bound by a lock-up, which restricts the sale of Common Units or Class A shares (\"PAGP Class A Shares\") of PAGP into which such bundled interests are convertible (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units or PAGP Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units or PAGP Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 181st day following the date of redemption."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"Beneficial ownership of the Common Units, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Common Units, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":21728530,"derivative":{"underlying":"Common Units","underlying_shares":19890113},"source":{"system":"sec-edgar","filing":"0001104659-19-032151","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1070423/000110465919032151/a4.xml","form_type":"4"}},{"id":3510660,"issuer":{"id":3291,"kind":"organization","name":"PLAINS ALL AMERICAN PIPELINE LP","symbol":"PAA"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class B Shares/Class A Units/GP Units","published_at":"2019-05-29T01:39:34.000Z","date":"2019-05-23","kind":"other","acquired":false,"reported_value":4013478,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On May 23, 2019, pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") redeemed 4,013,478 Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the Common Units received in such redemption."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each member receiving such Common Units is bound by a lock-up, which restricts the sale of such Common Units (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units distributed to such Member prior to the 181st day following the date of redemption."},{"field":"kind","element":"transactionCoding","label":"F1","text":"On May 23, 2019, pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") redeemed 4,013,478 Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the Common Units received in such redemption."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each member receiving such Common Units is bound by a lock-up, which restricts the sale of such Common Units (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units distributed to such Member prior to the 181st day following the date of redemption."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On May 23, 2019, pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") redeemed 4,013,478 Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the Common Units received in such redemption."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each member receiving such Common Units is bound by a lock-up, which restricts the sale of such Common Units (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units distributed to such Member prior to the 181st day following the date of redemption."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On May 23, 2019, pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") redeemed 4,013,478 Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the Common Units received in such redemption."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each member receiving such Common Units is bound by a lock-up, which restricts the sale of such Common Units (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units distributed to such Member prior to the 181st day following the date of redemption."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Pursuant to the limited partnership agreement of AAP, the Redemption Right does not expire."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"Beneficial ownership of the Common Units, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Common Units, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":41618643,"derivative":{"underlying":"Common Units","underlying_shares":4013478},"source":{"system":"sec-edgar","filing":"0001104659-19-032151","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1070423/000110465919032151/a4.xml","form_type":"4"}},{"id":3510659,"issuer":{"id":3291,"kind":"organization","name":"PLAINS ALL AMERICAN PIPELINE LP","symbol":"PAA"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Common Units","published_at":"2019-05-29T01:39:34.000Z","date":"2019-05-28","kind":"sale","acquired":false,"shares":8179284,"price":23.1,"value":188941460.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"On May 28, 2019, EMG requested redemption of 8,179,284 Class A Units in exchange for Common Units on a one-for-one basis pursuant to its Redemption Right. In addition, in lieu of exercising its Redemption Right, EMG elected to exercise its right, pursuant to the limited partnership agreement of AAP, to immediately exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for PAGP Class A Shares on a one-for-one basis."},{"field":"kind","element":"transactionCoding","label":"F6","text":"EMG has agreed to sell the Common Units and PAGP Class A Shares it will receive pursuant to such request for redemption and election to exchange in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Common Unit or PAGP Class A Share, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-19-032151","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1070423/000110465919032151/a4.xml","form_type":"4"}},{"id":3510658,"issuer":{"id":3291,"kind":"organization","name":"PLAINS ALL AMERICAN PIPELINE LP","symbol":"PAA"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Common Units","published_at":"2019-05-29T01:39:34.000Z","date":"2019-05-28","kind":"other","acquired":true,"shares":8179284,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"On May 28, 2019, EMG requested redemption of 8,179,284 Class A Units in exchange for Common Units on a one-for-one basis pursuant to its Redemption Right. In addition, in lieu of exercising its Redemption Right, EMG elected to exercise its right, pursuant to the limited partnership agreement of AAP, to immediately exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for PAGP Class A Shares on a one-for-one basis."},{"field":"kind","element":"transactionCoding","label":"F6","text":"EMG has agreed to sell the Common Units and PAGP Class A Shares it will receive pursuant to such request for redemption and election to exchange in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Common Unit or PAGP Class A Share, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"On May 28, 2019, EMG requested redemption of 8,179,284 Class A Units in exchange for Common Units on a one-for-one basis pursuant to its Redemption Right. In addition, in lieu of exercising its Redemption Right, EMG elected to exercise its right, pursuant to the limited partnership agreement of AAP, to immediately exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for PAGP Class A Shares on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"EMG has agreed to sell the Common Units and PAGP Class A Shares it will receive pursuant to such request for redemption and election to exchange in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Common Unit or PAGP Class A Share, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"Beneficial ownership of the Common Units, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Common Units, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":8179284,"source":{"system":"sec-edgar","filing":"0001104659-19-032151","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1070423/000110465919032151/a4.xml","form_type":"4"}},{"id":3510657,"issuer":{"id":3291,"kind":"organization","name":"PLAINS ALL AMERICAN PIPELINE LP","symbol":"PAA"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Common Units","published_at":"2019-05-29T01:39:34.000Z","date":"2019-05-23","kind":"other","acquired":false,"shares":4013478,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On May 23, 2019, pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") redeemed 4,013,478 Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the Common Units received in such redemption."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each member receiving such Common Units is bound by a lock-up, which restricts the sale of such Common Units (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units distributed to such Member prior to the 181st day following the date of redemption."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On May 23, 2019, pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") redeemed 4,013,478 Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the Common Units received in such redemption."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each member receiving such Common Units is bound by a lock-up, which restricts the sale of such Common Units (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units distributed to such Member prior to the 181st day following the date of redemption."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-19-032151","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1070423/000110465919032151/a4.xml","form_type":"4"}},{"id":3510656,"issuer":{"id":3291,"kind":"organization","name":"PLAINS ALL AMERICAN PIPELINE LP","symbol":"PAA"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Common Units","published_at":"2019-05-29T01:39:34.000Z","date":"2019-05-23","kind":"other","acquired":true,"shares":4013478,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On May 23, 2019, pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") redeemed 4,013,478 Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the Common Units received in such redemption."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each member receiving such Common Units is bound by a lock-up, which restricts the sale of such Common Units (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units distributed to such Member prior to the 181st day following the date of redemption."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On May 23, 2019, pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), EMG Investment, LLC (\"EMG\") redeemed 4,013,478 Class A Units in AAP (\"Class A Units\") for common units (\"Common Units\") of Plains All American Pipeline, L.P. (the \"Issuer\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B shares (\"Class B Shares\") in Plains GP Holdings, L.P. (\"PAGP\") and GP Units (\"GP Units\") in PAA GP Holdings LLC to PAGP (the \"Redemption Right\"). Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the Common Units received in such redemption."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each member receiving such Common Units is bound by a lock-up, which restricts the sale of such Common Units (i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the Common Units distributed to such Member prior to the 181st day following the date of redemption."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"Beneficial ownership of the Common Units, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Common Units, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":4013478,"source":{"system":"sec-edgar","filing":"0001104659-19-032151","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1070423/000110465919032151/a4.xml","form_type":"4"}},{"id":3509932,"issuer":{"id":3737,"kind":"organization","name":"PLAINS GP HOLDINGS LP","symbol":"PAGP"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class A Units/Class B Shares/GP Units","published_at":"2019-05-28T21:41:18.000Z","date":"2019-05-28","kind":"other","acquired":false,"shares":15507575,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"kind","element":"transactionCoding","label":"F6","text":"On May 28, 2019, EMG elected to exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for Class A Shares on a one-for-one basis pursuant to the Exchange Right. In addition, in lieu of exercising the Exchange Right, EMG requested redemption of 8,179,284 Class A Units in exchange for PAA Common Units on a one-for-one basis pursuant to its Redemption Right. EMG has agreed to sell the Class A Shares and PAA Common Units it will receive pursuant to such election to exchange and request for redemption in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Class A Share or PAA Common Unit, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Beneficial ownership of the Class A Shares, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Class A Shares, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":6220955,"derivative":{"underlying":"Class A Shares","underlying_shares":15507575},"source":{"system":"sec-edgar","filing":"0001104659-19-032153","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1507562/000110465919032153/a4.xml","form_type":"4"}},{"id":3509931,"issuer":{"id":3737,"kind":"organization","name":"PLAINS GP HOLDINGS LP","symbol":"PAGP"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class A Units/Class B Shares/GP Units","published_at":"2019-05-28T21:41:18.000Z","date":"2019-05-23","kind":"other","acquired":false,"shares":19890113,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"kind","element":"transactionCoding","label":"F4","text":"On May 23, 2019, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, bundled interests comprising Class A Units, Class B Shares and GP Units. Pursuant to the limited partnership agreement of AAP, the members to whom such bundled interests were transferred will have an Exchange Right and a Redemption Right with respect thereto. Each member receiving such bundled interests is bound by a lock-up, which restricts the sale of PAA Common Units or Class A Shares into which such bundled interests are convertible (i) in any amount prior to the 61st day following the date of redemption,"},{"field":"kind","element":"transactionCoding","label":"F5","text":"(ii) in an amount exceeding 1/3 of the PAA Common Units or Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the PAA Common Units or Class A Shares into which the bundled interests distributed to such Member are convertible prior to the 181st day following the date of redemption."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Beneficial ownership of the Class A Shares, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Class A Shares, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":21728530,"derivative":{"underlying":"Class A Shares","underlying_shares":19890113},"source":{"system":"sec-edgar","filing":"0001104659-19-032153","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1507562/000110465919032153/a4.xml","form_type":"4"}},{"id":3509930,"issuer":{"id":3737,"kind":"organization","name":"PLAINS GP HOLDINGS LP","symbol":"PAGP"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class A Units/Class B Shares/GP Units","published_at":"2019-05-28T21:41:18.000Z","date":"2019-05-23","kind":"other","acquired":false,"shares":4013478,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On May 23, 2019, in lieu of exercising the Exchange Right, EMG redeemed, in accordance with its right pursuant to the limited partnership agreement of AAP (the \"Redemption Right\"), 4,013,478 Class A Units for common units (\"PAA Common Units\") of Plains All American Pipeline, L.P. (\"PAA\") held by AAP on a one-for-one basis, by delivering such Class A Units to Plains AAP along with the associated Class B Shares and GP Units to the Issuer. Immediately following such redemption, EMG distributed to certain of its members, in-kind and on a pro rata basis based on their ownership interests in EMG, the PAA Common Units received in such redemption. Each member receiving such PAA Common Units is bound by a lock-up, which restricts the sale of such PAA Common Units"},{"field":"kind","element":"transactionCoding","label":"F3","text":"(i) in any amount prior to the 61st day following the date of redemption, (ii) in an amount exceeding 1/3 of the PAA Common Units distributed to such Member prior to the 121st day following the date of redemption, and (iii) in an amount exceeding 2/3 of the PAA Common Units distributed to such Member prior to the 181st day following the date of redemption."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Pursuant to the limited partnership agreement of Plains AAP, L.P. (\"AAP\"), each limited partner of AAP, including EMG Investment, LLC (\"EMG\"), has the right, at any time and from time to time, to immediately exchange (the \"Exchange Right\") its Class A Units (\"Class A Units\") in AAP, together with a like number of Class B shares representing limited partner interests (\"Class B Shares\") in Plains GP Holdings, L.P. (the \"Issuer\") and Units (\"GP Units\") in PAA GP Holdings LLC, for Class A shares representing limited partner interests (\"Class A Shares\") in the Issuer on a one-for-one basis. The Exchange Right does not expire and may be settled in cash by AAP."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Beneficial ownership of the Class A Shares, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Class A Shares, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":41618643,"derivative":{"underlying":"Class A Shares","underlying_shares":4013478},"source":{"system":"sec-edgar","filing":"0001104659-19-032153","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1507562/000110465919032153/a4.xml","form_type":"4"}},{"id":3509929,"issuer":{"id":3737,"kind":"organization","name":"PLAINS GP HOLDINGS LP","symbol":"PAGP"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class A Shares","published_at":"2019-05-28T21:41:18.000Z","date":"2019-05-28","kind":"sale","acquired":false,"shares":7328291,"price":23.1,"value":169283522.1,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F6","text":"On May 28, 2019, EMG elected to exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for Class A Shares on a one-for-one basis pursuant to the Exchange Right. In addition, in lieu of exercising the Exchange Right, EMG requested redemption of 8,179,284 Class A Units in exchange for PAA Common Units on a one-for-one basis pursuant to its Redemption Right. EMG has agreed to sell the Class A Shares and PAA Common Units it will receive pursuant to such election to exchange and request for redemption in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Class A Share or PAA Common Unit, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-19-032153","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1507562/000110465919032153/a4.xml","form_type":"4"}},{"id":3509928,"issuer":{"id":3737,"kind":"organization","name":"PLAINS GP HOLDINGS LP","symbol":"PAGP"},"owners":[{"id":145163,"kind":"organization","name":"EMG Investment, LLC","position":1,"cik":"0001507562","reported_name":"EMG Investment, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":106831,"kind":"organization","name":"NGP MR Management, LLC","position":2,"cik":"0001576089","reported_name":"NGP MR Management, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Class A Shares","published_at":"2019-05-28T21:41:18.000Z","date":"2019-05-28","kind":"other","acquired":true,"shares":7328291,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F6","text":"On May 28, 2019, EMG elected to exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for Class A Shares on a one-for-one basis pursuant to the Exchange Right. In addition, in lieu of exercising the Exchange Right, EMG requested redemption of 8,179,284 Class A Units in exchange for PAA Common Units on a one-for-one basis pursuant to its Redemption Right. EMG has agreed to sell the Class A Shares and PAA Common Units it will receive pursuant to such election to exchange and request for redemption in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Class A Share or PAA Common Unit, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"On May 28, 2019, EMG elected to exchange 7,328,291 Class A Units, together with a like number of Class B Shares and GP Units, for Class A Shares on a one-for-one basis pursuant to the Exchange Right. In addition, in lieu of exercising the Exchange Right, EMG requested redemption of 8,179,284 Class A Units in exchange for PAA Common Units on a one-for-one basis pursuant to its Redemption Right. EMG has agreed to sell the Class A Shares and PAA Common Units it will receive pursuant to such election to exchange and request for redemption in multiple transactions exempt from registration under Rule 144 of the Securities Act of 1933, as amended, at a price of $23.10 per Class A Share or PAA Common Unit, as applicable. Following the completion of such sales, EMG will distribute the proceeds thereof to its remaining members on a pro rata basis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Beneficial ownership of the Class A Shares, Class A Units, Class B Shares and GP Units referred to herein is being reported hereunder by NGP MR Management, LLC solely because NGP MR Management, LLC may be deemed to beneficially own such Class A Shares, Class A Units, Class B Shares and GP Units as a result of its status as the designated manager of EMG. NGP MR Management, LLC disclaims beneficial ownership of the securities held by EMG except to the extent of its pecuniary interest therein."}],"balance_after":7328291,"source":{"system":"sec-edgar","filing":"0001104659-19-032153","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1507562/000110465919032153/a4.xml","form_type":"4"}}]}