Marc L. Andreessen - 08 Sep 2025 Form 4 Insider Report for Samsara Inc. (IOT)

Reporting relationship: Director
Issuer ticker: IOT
Reported as of: 08 Sep 2025
Net transaction value: -$30,582,003
SEC form: 4
Accepted by SEC: 10 Sep 2025, 21:59:17 UTC
Prior SEC filing: 05 Aug 2025
Next SEC filing: 19 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Phil Hathaway, Attorney-in-Fact for Marc L. Andreessen

Key filing fact

Marc L. Andreessen filed Form 4 for Samsara Inc. (IOT) on 10 Sep 2025.

Key facts

This page summarizes Marc L. Andreessen's Form 4 filing for Samsara Inc. (IOT).
23 reported transactions and 4 derivative rows are listed below.
Accepted by SEC: 10 Sep 2025, 21:59.

Change

Previous filing in this sequence was filed on 05 Aug 2025.
Current net transaction value: -$30,582,003.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001160077 Primary reporting owner

Andreessen Marc L

Relationship: Director
Address: C/O ANDREESSEN HOROWITZ, 2865 SAND HILL ROAD, SUITE 101, MENLO PARK
Signature: /s/ Phil Hathaway, Attorney-in-Fact for Marc L. Andreessen
Signature date: 10 Sep 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

IOT transaction

Class A Common Stock

Conversion of derivative security

Transaction value: $0
Shares: +1,758,907
Change %
Price: $0.000000
Shares after: 1,758,907
Date: 08 Sep 2025
Ownership: By Andreessen Horowitz LSV Fund I, L.P.
Footnotes: F1

IOT transaction

Class A Common Stock

Conversion of derivative security

Transaction value: $0
Shares: +10,949,014
Change %
Price: $0.000000
Shares after: 10,949,014
Date: 08 Sep 2025
Ownership: By Andreessen Horowitz Fund IV, L.P.
Footnotes: F2

IOT transaction

Class A Common Stock

Conversion of derivative security

Transaction value: $0
Shares: +994,899
Change %
Price: $0.000000
Shares after: 994,899
Date: 08 Sep 2025
Ownership: By AH Parallel Fund IV, L.P.
Footnotes: F3, F4

IOT transaction

Class A Common Stock

Conversion of derivative security

Transaction value: $0
Shares: +2,573,745
Change %
Price: $0.000000
Shares after: 2,573,745
Date: 08 Sep 2025
Ownership: By AH Parallel Fund V, L.P.
Footnotes: F5

IOT transaction

Class A Common Stock

Other

Transaction value: $0
Shares: -1,255,907
Change %: -71%
Price: $0.000000
Shares after: 503,000
Date: 08 Sep 2025
Ownership: By Andreessen Horowitz LSV Fund I, L.P.
Footnotes: F1, F6

IOT transaction

Class A Common Stock

Other

Transaction value: $0
Shares: -10,949,014
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 08 Sep 2025
Ownership: By Andreessen Horowitz Fund IV, L.P.
Footnotes: F2, F7

IOT transaction

Class A Common Stock

Other

Transaction value: $0
Shares: -994,899
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 08 Sep 2025
Ownership: By AH Parallel Fund IV, L.P.
Footnotes: F3, F4, F8

IOT transaction

Class A Common Stock

Other

Transaction value: $0
Shares: -2,573,745
Change %: -91%
Price: $0.000000
Shares after: 257,000
Date: 08 Sep 2025
Ownership: By AH Parallel Fund V, L.P.
Footnotes: F5, F9

IOT transaction

Class A Common Stock

Other

Transaction value: $0
Shares: +33,331
Change %
Price: $0.000000
Shares after: 33,331
Date: 08 Sep 2025
Ownership: By a16z Capital Management, L.L.C.
Footnotes: F10, F11

IOT transaction

Class A Common Stock

Other

Transaction value: $0
Shares: +900,460
Change %: +25%
Price: $0.000000
Shares after: 4,512,974
Date: 08 Sep 2025
Ownership: By LAMA Community Trust
Footnotes: F10, F12

IOT transaction

Class A Common Stock

Sale

Transaction value: $6,968,597
Shares: -183,868
Change %: -37%
Price: $37.90
Shares after: 319,132
Date: 09 Sep 2025
Ownership: By Andreessen Horowitz LSV Fund I, L.P.
Footnotes: F1, F13

IOT transaction

Class A Common Stock

Sale

Transaction value: $3,560,478
Shares: -93,944
Change %: -37%
Price: $37.90
Shares after: 163,056
Date: 09 Sep 2025
Ownership: By AH Parallel Fund V, L.P.
Footnotes: F5, F13

IOT transaction

Class A Common Stock

Sale

Transaction value: $10,409,328
Shares: -268,420
Change %: -84%
Price: $38.78
Shares after: 50,712
Date: 09 Sep 2025
Ownership: By Andreessen Horowitz LSV Fund I, L.P.
Footnotes: F1, F14

IOT transaction

Class A Common Stock

Sale

Transaction value: $5,318,483
Shares: -137,145
Change %: -84%
Price: $38.78
Shares after: 25,911
Date: 09 Sep 2025
Ownership: By AH Parallel Fund V, L.P.
Footnotes: F5, F14

IOT transaction

Class A Common Stock

Sale

Transaction value: $2,011,745
Shares: -50,712
Change %: -100%
Price: $39.67
Shares after: 0
Date: 09 Sep 2025
Ownership: By Andreessen Horowitz LSV Fund I, L.P.
Footnotes: F1, F15

IOT transaction

Class A Common Stock

Sale

Transaction value: $1,027,889
Shares: -25,911
Change %: -100%
Price: $39.67
Shares after: 0
Date: 09 Sep 2025
Ownership: By AH Parallel Fund V, L.P.
Footnotes: F5, F15

IOT transaction

Class A Common Stock

Sale

Transaction value: $449,613
Shares: -11,860
Change %: -36%
Price: $37.91
Shares after: 21,471
Date: 09 Sep 2025
Ownership: By a16z Capital Management, L.L.C.
Footnotes: F11, F16

IOT transaction

Class A Common Stock

Sale

Transaction value: $704,543
Shares: -18,163
Change %: -85%
Price: $38.79
Shares after: 3,308
Date: 09 Sep 2025
Ownership: By a16z Capital Management, L.L.C.
Footnotes: F11, F17

IOT transaction

Class A Common Stock

Sale

Transaction value: $131,328
Shares: -3,308
Change %: -100%
Price: $39.70
Shares after: 0
Date: 09 Sep 2025
Ownership: By a16z Capital Management, L.L.C.
Footnotes: F11, F18

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

IOT transaction Derivative

Class B Common Stock

Conversion of derivative security

Transaction value: $0
Shares: -1,758,907
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 08 Sep 2025
Ownership: By Andreessen Horowitz LSV Fund I, L.P.
Underlying class: Class A Common Stock
Underlying amount: 1,758,907
Exercise price
Footnotes: F1, F19

IOT transaction Derivative

Class B Common Stock

Conversion of derivative security

Transaction value: $0
Shares: -10,949,014
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 08 Sep 2025
Ownership: By Andreessen Horowitz Fund IV, L.P.
Underlying class: Class A Common Stock
Underlying amount: 10,949,014
Exercise price
Footnotes: F2, F19

IOT transaction Derivative

Class B Common Stock

Conversion of derivative security

Transaction value: $0
Shares: -994,899
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 08 Sep 2025
Ownership: By AH Parallel Fund IV, L.P.
Underlying class: Class A Common Stock
Underlying amount: 994,899
Exercise price
Footnotes: F3, F4, F19

IOT transaction Derivative

Class B Common Stock

Conversion of derivative security

Transaction value: $0
Shares: -2,573,745
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 08 Sep 2025
Ownership: By AH Parallel Fund V, L.P.
Underlying class: Class A Common Stock
Underlying amount: 2,573,745
Exercise price
Footnotes: F5, F19

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 19 footnotes

Footnote F1

These shares are held of record by Andreessen Horowitz LSV Fund I, L.P., for itself and as nominee for Andreessen Horowitz LSV Fund I-B, L.P. and Andreessen Horowitz LSV Fund I-Q, L.P. (collectively, the "AH LSV Fund I Entities"). AH Equity Partners LSV I, L.L.C. ("AH EP LSV I"), the general partner of the AH LSV Fund I Entities, may be deemed to have sole voting and dispositive power over the shares held by the AH LSV Fund I Entities. The Reporting Person and Benjamin Horowitz are the managing members of AH EP LSV I and may be deemed to have shared voting and dispositive power over the shares held by the AH LSV Fund I Entities. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by the AH LSV Fund I Entities and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

Footnote F2

These shares are held of record by Andreessen Horowitz Fund IV, L.P., for itself and as nominee for Andreessen Horowitz Fund IV-A, L.P., Andreessen Horowitz Fund IV-B, L.P., and Andreessen Horowitz Fund IV-Q, L.P. (collectively, the "AH Fund IV Entities"). AH Equity Partners IV, L.L.C. ("AH EP IV"), the general partner of the AH Fund IV Entities, may be deemed to have sole voting and dispositive power over the shares held by the AH Fund IV Entities. The Reporting Person and Benjamin Horowitz are the managing members of AH EP IV and may be deemed to have shared voting and dispositive power over the shares held by the AH Fund IV Entities. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by the AH Fund IV Entities and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

Footnote F3

These shares are held of record by AH Parallel Fund IV, L.P., for itself and as nominee for AH Parallel Fund IV-A, L.P., AH Parallel Fund IV-B, L.P., and AH Parallel Fund IV-Q, L.P. (collectively, the "AH Parallel Fund IV Entities"). AH Equity Partners IV (Parallel), L.L.C. ("AH EP IV Parallel"), the general partner of the AH Parallel Fund IV Entities, may be deemed to have sole voting and dispositive power over the shares held by the AH Parallel Fund IV Entities.

Footnote F4

(Continued from Footnote 3) The Reporting Person and Benjamin Horowitz are the managing members of AH EP IV Parallel and may be deemed to have shared voting and dispositive power over the shares held by the AH Parallel Fund IV Entities. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by the AH Parallel Fund IV Entities and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

Footnote F5

These shares are held of record by AH Parallel Fund V, L.P., for itself and as nominee for AH Parallel Fund V-A, L.P., AH Parallel Fund V-B, L.P., and AH Parallel Fund V-Q, L.P. (collectively, the "AH Parallel Fund V Entities"). AH Equity Partners V (Parallel), L.L.C. ("AH EP V Parallel"), the general partner of the AH Parallel Fund V Entities, may be deemed to have sole voting and dispositive power over the shares held by the AH Parallel Fund V Entities. The Reporting Person and Benjamin Horowitz are the managing members of AH EP V Parallel and may be deemed to have shared voting and dispositive power over the shares held by the AH Parallel Fund V Entities. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by the AH Parallel Fund V Entities and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

Footnote F6

On September 8, 2025, the AH LSV Fund I Entities distributed, for no consideration, 1,255,907 shares of the Issuer's Class A Common Stock (the "AH LSV Fund I Shares") to their limited partners and to AH EP LSV I, the general partner of the AH LSV Fund I Entities, representing each such partner's pro rata interest in such AH LSV Fund I Shares. On the same date, AH EP LSV I distributed, for no consideration, the AH LSV Fund I Shares it received in the distribution to its members, representing each such member's pro rata interest in such AH LSV Fund I Shares. The aforementioned distributions are collectively referred to herein as the "AH LSV Fund I Distribution."

Footnote F7

On September 8, 2025, the AH Fund IV Entities distributed, for no consideration, 10,949,014 shares of the Issuer's Class A Common Stock (the "AH Fund IV Shares") to their limited partners and to AH EP IV, the general partner of the AH Fund IV Entities, representing each such partner's pro rata interest in such AH Fund IV Shares. On the same date, AH EP IV distributed, for no consideration, the AH Fund IV Shares it received in the distribution to its members, representing each such member's pro rata interest in such AH Fund IV Shares. The aforementioned distributions are collectively referred to herein as the "AH Fund IV Distribution."

Footnote F8

On September 8, 2025, the AH Parallel Fund IV Entities distributed, for no consideration, 994,899 shares of the Issuer's Class A Common Stock (the "AH Parallel Fund IV Shares") to their limited partners and to AH EP IV Parallel, the general partner of the AH Parallel Fund IV Entities, representing each such partner's pro rata interest in such AH Parallel Fund IV Shares. On the same date, AH EP IV Parallel distributed, for no consideration, the AH Parallel Fund IV Shares it received in the distribution to its members, representing each such member's pro rata interest in such AH Parallel Fund IV Shares. The aforementioned distributions are collectively referred to herein as the "AH Parallel Fund IV Distribution."

Footnote F9

On September 8, 2025, the AH Parallel Fund V Entities distributed, for no consideration, 2,316,745 shares of the Issuer's Class A Common Stock (the "AH Parallel Fund V Shares") to their limited partners and to AH EP V Parallel, the general partner of the AH Parallel Fund V Entities, representing each such partner's pro rata interest in such AH Parallel Fund V Shares. On the same date, AH EP V Parallel distributed, for no consideration, the AH Parallel Fund V Shares it received in the distribution to its members, representing each such member's pro rata interest in such AH Parallel Fund V Shares. The aforementioned distributions are collectively referred to herein as the "AH Parallel Fund V Distribution."

Footnote F10

These shares were acquired pursuant to the AH LSV Fund I Distribution, the AH Fund IV Distribution, the AH Parallel Fund IV Distribution and the AH Parallel Fund V Distribution. The acquisition of such shares was made in accordance with the exemptions afforded by Rules 16a-13 and/or 16a-9 of the Securities Exchange Act of 1934, as amended.

Footnote F11

These shares are held of record by a16z Capital Management, L.L.C. ("a16z Capital"). The members of a16z Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by a16z Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by a16z Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

Footnote F12

These shares are held of record by the LAMA Community Trust, of which the Reporting Person is a trustee.

Footnote F13

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.38 to $38.3789 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F14

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.38 to $39.3791 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F15

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.38 to $40.10 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F16

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.40 to $38.39 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F17

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.41 to $39.40 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F18

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.42 to $40.10 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F19

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, and has no expiration date.