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(\"GCGMH\"), which is the manager of General Catalyst Group Management, LLC (\"GCGM LLC\"), which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and (d) the manager of General Catalyst GP X - Growth Venture, LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P. (\"GCGXE\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"(Continued from Footnote 1) Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":3000000,"source":{"system":"sec-edgar","filing":"0000899243-23-008689","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924323008689/doc4.xml","form_type":"4"}},{"id":2462592,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"exercise","acquired":true,"shares":13561283,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"GCGMH LLC\" is the general partner of GCGMH., which is the manager of GCGM LLC, which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC  (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC  (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(d) the manager of General Catalyst GP X - Growth Venture LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P (\"GCGXE\"). Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Consists of 8,588,813 shares held of record by GCVVIIIB, 226,021 shares held of record by GCGVIIIS,226,021 shares held of record by GCGVIIIand 4,520,428 shares held of record by GCGXE.."}],"balance_after":13561283,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":13561283},"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}},{"id":2462591,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Preferred Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"exercise","acquired":false,"shares":13561283,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"GCGMH LLC\" is the general partner of GCGMH., which is the manager of GCGM LLC, which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC  (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC  (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(d) the manager of General Catalyst GP X - Growth Venture LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P (\"GCGXE\"). Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Consists of 8,588,813 shares held of record by GCVVIIIB, 226,021 shares held of record by GCGVIIIS,226,021 shares held of record by GCGVIIIand 4,520,428 shares held of record by GCGXE.."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Class B Common Stock","underlying_shares":13561283},"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}},{"id":2462590,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"exercise","acquired":true,"shares":5633880,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"GCGMH LLC\" is the general partner of GCGMH., which is the manager of GCGM LLC, which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC  (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC  (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(d) the manager of General Catalyst GP X - Growth Venture LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P (\"GCGXE\"). Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Consists of 3,943,716 shares held of record by GCVVIII, 845,082 shares held of record by GCGVIIIS and 845,082 shares held of record by GCGVIII."}],"balance_after":5633880,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":5633880},"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}},{"id":2462589,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Preferred Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"exercise","acquired":false,"shares":5633880,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"GCGMH LLC\" is the general partner of GCGMH., which is the manager of GCGM LLC, which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC  (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC  (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(d) the manager of General Catalyst GP X - Growth Venture LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P (\"GCGXE\"). Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Consists of 3,943,716 shares held of record by GCVVIII, 845,082 shares held of record by GCGVIIIS and 845,082 shares held of record by GCGVIII."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Class B Common Stock","underlying_shares":5633880},"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}},{"id":2462588,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"exercise","acquired":true,"shares":5001080,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"GCGMH LLC\" is the general partner of GCGMH., which is the manager of GCGM LLC, which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC  (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC  (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(d) the manager of General Catalyst GP X - Growth Venture LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P (\"GCGXE\"). Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Consists of 2,500,540 shares held of record by GCGVIIIS and 2,500,540 shares held of record by GCGVIII."}],"balance_after":5001080,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":5001080},"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}},{"id":2462587,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series D Preferred Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"exercise","acquired":false,"shares":5001080,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"GCGMH LLC\" is the general partner of GCGMH., which is the manager of GCGM LLC, which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC  (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC  (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(d) the manager of General Catalyst GP X - Growth Venture LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P (\"GCGXE\"). Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Consists of 2,500,540 shares held of record by GCGVIIIS and 2,500,540 shares held of record by GCGVIII."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Class B Common Stock","underlying_shares":5001080},"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}},{"id":2462586,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"exercise","acquired":true,"shares":21232344,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"GCGMH LLC\" is the general partner of GCGMH., which is the manager of GCGM LLC, which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC  (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC  (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(d) the manager of General Catalyst GP X - Growth Venture LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P (\"GCGXE\"). Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Consists of 10,616,172 shares held of record by GCGVIIIS and 10,616,172 shares held of record by GCGVIII."}],"balance_after":21232344,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":21232344},"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}},{"id":2462585,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series C Preferred Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"exercise","acquired":false,"shares":21232344,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock automatically converted into Class B Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. The Class B Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"GCGMH LLC\" is the general partner of GCGMH., which is the manager of GCGM LLC, which is (a) the manager of GC Venture VIII Manager, LLC (\"GCVVIII Manager\"), which is the manager of GC Venture VIII, LLC  (\"GCVVIII\"), (b) the manager of GC Venture VIII-B Manager, LLC, which is the manager of GC Venture VIII-B, LLC  (\"GCVVIIIB\"), (c) the manager of General Catalyst GP VIII, LLC (\"GCGPVIII\"), which is the general partner of General Catalyst Partners VIII, L.P., which is the general partner of General Catalyst Group VIII, L.P. (\"GCGVIII\") and General Catalyst Group VIII Supplemental, L.P. (\"GCGVIIIS\") and"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"(d) the manager of General Catalyst GP X - Growth Venture LLC, which is the general partner of General Catalyst Partners X - Growth Venture, L.P., which is the general partner of General Catalyst Group X - Endurance, L.P (\"GCGXE\"). Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCVVIII, GCVVIIIB, GCGVIIIS, GCGVIII and GCGXE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Consists of 10,616,172 shares held of record by GCGVIIIS and 10,616,172 shares held of record by GCGVIII."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Class B Common Stock","underlying_shares":21232344},"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}},{"id":2462584,"issuer":{"id":3218,"kind":"organization","name":"Samsara Inc.","symbol":"IOT"},"owners":[{"id":109681,"kind":"organization","name":"General Catalyst Group VIII Supplemental, L.P.","position":1,"cik":"0001663855","reported_name":"General Catalyst Group VIII Supplemental, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87372,"kind":"organization","name":"General Catalyst Group VIII, L.P.","position":2,"cik":"0001663852","reported_name":"General Catalyst Group VIII, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":92754,"kind":"organization","name":"GC Venture VIII, LLC","position":3,"cik":"0001764365","reported_name":"GC Venture VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87371,"kind":"organization","name":"GC Venture VIII-B, LLC","position":4,"cik":"0001786761","reported_name":"GC Venture VIII-B, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87373,"kind":"organization","name":"General Catalyst Group X - Endurance, L.P.","position":5,"cik":"0001801515","reported_name":"General Catalyst Group X - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":87374,"kind":"organization","name":"General Catalyst Group XI - Endurance, L.P.","position":6,"cik":"0001883723","reported_name":"General Catalyst Group XI - Endurance, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2021-12-21T21:57:17.000Z","date":"2021-12-17","kind":"purchase","acquired":true,"shares":2000000,"price":23,"value":46000000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"In connection with the Issuer's initial public offering of Class A Common Stock, General Catalyst Group XI - Endurance, L.P. (\"GCGXIE\") purchased shares of Class A Common Stock from the underwriters at the initial public offering price. General Catalyst Group Management Holdings GP, LLC (\"GCGMH LLC\") is the general partner of General Catalyst Group Management Holdings, L.P. (\"GCGMH\"), which is the manager of General Catalyst Group Management, LLC (\"GCGM LLC\"), which is the manager of General Catalyst Endurance GP XI, LLC, which is the general partner of General Catalyst Partners XI - Endurance, L.P., which is the general partner of GCGXIE.  Kenneth Chenault, Joel Cutler, David Fialkow and Hemant Taneja are managing members of GCGMH LLC, and, as a result, may be deemed to share voting and investment power with respect to the shares held by GCGXIE. Each party named above disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":2000000,"source":{"system":"sec-edgar","filing":"0000899243-21-049336","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1801515/000089924321049336/doc4.xml","form_type":"4"}}]}