Insider 10b5-1 Sales: Sanjit Biswas Disposes 160k Samsara Shares
Rhea-AI Filing Summary
Samsara Inc. insider Sanjit Biswas, who is listed as Chief Executive Officer, Director and a greater-than-10% owner, reported multiple sales of Class A common stock on September 2-3, 2025 executed pursuant to Rule 10b5-1 trading plans. The Form 4 shows discrete dispositions totaling 160,000 shares across several transactions with weighted-average prices in the mid-$35 range (reported ranges from $34.75 to $35.88). The filing also reports various post-transaction beneficial holdings across trusts and accounts (examples: 632,952, 628,047, 597,902, and other balances). The Form discloses 1,320,311 restricted stock units outstanding that convert to Class A shares subject to vesting.
Positive
- Sales were conducted under Rule 10b5-1 trading plans, indicating preplanned transactions and adherence to insider-trading compliance frameworks
- Filing discloses weighted-average prices and price ranges, providing transparency about execution
Negative
- Insider disposed of 160,000 shares on September 2-3, 2025, which is a significant volume for an individual with substantial holdings
- Reporting person retains large holdings in trusts and 1,320,311 RSUs, which may still expose the issuer to concentrated insider ownership dynamics
Insights
TL;DR: Routine, preplanned insider sales under 10b5-1 plans; transparency maintained by aggregated price ranges and trust disclosures.
The reporting shows sales by a senior insider who also controls trust holdings, executed under established Rule 10b5-1 plans adopted September 30, 2024. The filing provides weighted-average prices and price ranges for the multiple transactions and identifies the trusts that hold the remaining shares, which supports governance transparency. No amendments or other unusual disclosures are present in the filing.
TL;DR: Material by size for an insider but appears to be scheduled disposition, not an ad hoc sale.
The Form 4 documents cumulative dispositions of 160,000 shares at mid-$35 prices, with multiple post-sale beneficial holdings across trusts. The disclosure of RSUs totaling 1,320,311 indicates ongoing equity exposure. Because the trades were made pursuant to 10b5-1 plans and aggregated price ranges are provided, the market-impact interpretation should consider planned selling rather than a directional change in insider conviction.
Insider Trade Summary
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Class A Common Stock | 30,145 | $35.5748 | $1.07M |
| Sale | Class A Common Stock | 91,950 | $35.3449 | $3.25M |
| Sale | Class A Common Stock | 4,905 | $35.7973 | $176K |
| Sale | Class A Common Stock | 6,000 | $35.5608 | $213K |
| Sale | Class A Common Stock | 25,631 | $35.3164 | $905K |
| Sale | Class A Common Stock | 1,369 | $35.8033 | $49K |
| holding | Class A Common Stock | -- | -- | -- |
Footnotes (1)
- The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 30, 2024 by SB and HB, Co-Trustees of the Biswas Family Trust u/a/d 7/13/2012, over which the Reporting Person has voting or investment power (the "Biswas Family Trust"). The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $34.75 to $35.745, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Consists of shares held by the Biswas Family Trust. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $35.75 to $35.86, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on September 30, 2024 by Jordan Park Trust Company LLC, Trustee, by Courtney J. Maloney as Trust Officer. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $35.10 to $35.805, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Consists of shares held by Jordan Park Trust Company, LLC, Trustee of The Biswas Trust I u/a/d 11/11/2021, over which the Reporting Person has voting or investment power. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $34.755 to $35.75, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Consists of shares held by Jordan Park Trust Company, LLC, Trustee of The Biswas Trust II u/a/d 10/14/2021, over which the Reporting Person has voting or investment power. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $35.76 to $35.88, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $35.215 to $35.85, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.
