SEC Form 4 reporting owner

Biswas Sanjit

Biswas Sanjit has filed 148 Form 4 transactions reported between December 2, 2025 and September 14, 2026, as CHIEF EXECUTIVE OFFICER, CHIEF EXECUTVE OFFICER of Samsara Inc..

Name as filed: Biswas Sanjit

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$127.6M
136 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 14, 2026
transaction date

Roles and reported holdings

  • IOTSamsara Inc.
    Dec 2, 2025 – Sep 14, 2026

    CHIEF EXECUTIVE OFFICER, CHIEF EXECUTVE OFFICER

    Held indirectly (latest line)935,671 sh as of Aug 20, 2026 · Form 4

    24 months: $127.6M sold

Transaction history

All 148 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 14, 2026IOTCHIEF EXECUTIVE OFFICERConversion of derivativeCode C · indirect305,000—Form 4
Aug 20, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect100$4K@ $40.08Form 4
Aug 20, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect35,266$1.4M@ $39.43Form 4
Aug 19, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect641$26K@ $40.66Form 4
Aug 19, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect15,752$633K@ $40.18Form 4
Aug 19, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect27,061$1.1M@ $40.38Form 4
Aug 19, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect49,625$2.0M@ $39.61Form 4
Aug 18, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect3,201$129K@ $40.45Form 4
Aug 18, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect25,706$1.0M@ $39.93Form 4
Aug 18, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect900$37K@ $40.60Form 4
Aug 18, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect9,700$389K@ $40.07Form 4
Aug 18, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect10,946$443K@ $40.44Form 4
Aug 18, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect85,002$3.4M@ $39.91Form 4
Aug 6, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect400$15K@ $38.27Form 4
Aug 6, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect56,690$2.1M@ $37.89Form 4
Aug 5, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect1,381$54K@ $39.37Form 4
Aug 5, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect16,273$628K@ $38.57Form 4
Aug 5, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect3,904$153K@ $39.31Form 4
Aug 5, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect65,775$2.5M@ $38.60Form 4
Aug 4, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect25,546$981K@ $38.42Form 4
Aug 4, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect2,100$79K@ $37.76Form 4
Aug 4, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect8,960$342K@ $38.17Form 4
Aug 4, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect1,640$62K@ $37.68Form 4
Aug 4, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect77,590$3.0M@ $38.40Form 4
Aug 4, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect3,641$137K@ $37.61Form 4
Jul 22, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect7,847$273K@ $34.80Form 4
Jul 22, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect53,436$1.8M@ $33.74Form 4
Jul 21, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect1,623$62K@ $38.25Form 4
Jul 21, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect10,440$393K@ $37.65Form 4
Jul 21, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect33,237$1.2M@ $36.48Form 4
Jul 21, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect900$35K@ $38.36Form 4
Jul 21, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect9,700$366K@ $37.74Form 4
Jul 21, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect5,631$215K@ $38.24Form 4
Jul 21, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect29,597$1.1M@ $37.62Form 4
Jul 21, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect111,489$4.1M@ $36.43Form 4
Jul 8, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect1,600$57K@ $35.64Form 4
Jul 8, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect17,495$613K@ $35.04Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect1,400$54K@ $38.30Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect10,059$375K@ $37.31Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect33,841$1.2M@ $36.71Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect900$35K@ $38.35Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect2,930$111K@ $37.76Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect6,770$248K@ $36.58Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect3,819$146K@ $38.29Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect32,728$1.2M@ $37.31Form 4
Jul 7, 2026IOTCHIEF EXECUTIVE OFFICEROpen-market saleCode S · indirect152,358$5.6M@ $36.56Form 4
Jun 16, 2026IOTCHIEF EXECUTIVE OFFICERGiftCode G · indirect230,303—Form 4
Jun 16, 2026IOTCHIEF EXECUTIVE OFFICERConversion of derivativeCode C · indirect430,000—Form 4
Jun 16, 2026IOTCHIEF EXECUTIVE OFFICERConversion of derivativeCode C · indirect100,000—Form 4
Jun 16, 2026IOTCHIEF EXECUTIVE OFFICERConversion of derivativeCode C · indirect1,540,755—Form 4
May 28, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect26,666$836K@ $31.36Form 4
May 28, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect4,415$134K@ $30.29Form 4
May 27, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect3,978$123K@ $30.88Form 4
May 27, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect17,481$527K@ $30.14Form 4
May 27, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect30,190$925K@ $30.63Form 4
May 27, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect76,510$2.3M@ $29.72Form 4
May 26, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect20,235$632K@ $31.24Form 4
May 26, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect3,606$110K@ $30.43Form 4
May 26, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect6,924$216K@ $31.25Form 4
May 26, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect3,676$112K@ $30.42Form 4
May 26, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect59,608$1.9M@ $31.24Form 4
May 26, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect10,611$323K@ $30.40Form 4
May 13, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect5,351$145K@ $27.17Form 4
May 13, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect1,170$33K@ $27.83Form 4
May 13, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect89,107$2.4M@ $27.48Form 4
May 12, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect300$9K@ $29.23Form 4
May 12, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect39,649$1.1M@ $28.57Form 4
May 12, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirectAlso reported by Bicket John100$3K@ $29.29Form 4
May 12, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect10,500$302K@ $28.72Form 4
May 12, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect1,000$29K@ $29.17Form 4
May 12, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect116,723$3.3M@ $28.57Form 4
May 12, 2026IOTCHIEF EXECUTVE OFFICERGrant or awardCode A · direct317,515—Form 4
Apr 30, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirectAlso reported by Bicket John31$903@ $29.13Form 4
Apr 30, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect72,927$2.1M@ $28.49Form 4
Apr 29, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect21,601$627K@ $29.04Form 4
Apr 29, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect65,466$1.9M@ $29.05Form 4
Apr 28, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect200$6K@ $30.23Form 4
Apr 28, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect23,499$693K@ $29.49Form 4
Apr 28, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect325$10K@ $30.25Form 4
Apr 28, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect10,275$303K@ $29.51Form 4
Apr 28, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect900$27K@ $30.24Form 4
Apr 28, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect68,676$2.0M@ $29.49Form 4
Apr 15, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect2,226$62K@ $27.96Form 4
Apr 15, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect3,231$88K@ $27.38Form 4
Apr 15, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect71,312$2.0M@ $28.12Form 4
Apr 15, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect19,793$546K@ $27.60Form 4
Apr 14, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect100$3K@ $27.32Form 4
Apr 14, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect39,743$1.1M@ $26.58Form 4
Apr 14, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect10,600$284K@ $26.80Form 4
Apr 14, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect860$24K@ $27.34Form 4
Apr 14, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect116,035$3.1M@ $26.58Form 4
Apr 2, 2026IOTCHIEF EXECUTVE OFFICERGrant or awardCode A · direct646,153—Form 4
Apr 2, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect623$20K@ $31.63Form 4
Apr 2, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect9,758$302K@ $30.93Form 4
Apr 1, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect3$97@ $32.28Form 4
Apr 1, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect13,634$434K@ $31.82Form 4
Apr 1, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect400$13K@ $32.23Form 4
Apr 1, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect102,539$3.3M@ $31.80Form 4
Mar 31, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect14,870$472K@ $31.73Form 4
Mar 31, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect16,793$524K@ $31.23Form 4
Mar 31, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect190$6K@ $31.72Form 4
Mar 31, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect10,410$323K@ $31.06Form 4
Mar 31, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect57,018$1.8M@ $31.69Form 4
Mar 31, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect37,662$1.2M@ $31.13Form 4
Mar 31, 2026IOTCHIEF EXECUTVE OFFICERConversion of derivativeCode C · indirect281,250—Form 4
Feb 17, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect3,700$98K@ $26.55Form 4
Feb 17, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect41,600$1.1M@ $25.74Form 4
Feb 17, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirectAlso reported by Bicket John800$21K@ $26.78Form 4
Feb 17, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect9,800$256K@ $26.11Form 4
Feb 17, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect10,833$288K@ $26.56Form 4
Feb 17, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect197,167$5.1M@ $25.83Form 4
Feb 4, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect33,804$853K@ $25.22Form 4
Feb 4, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect174,277$4.4M@ $25.19Form 4
Feb 3, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect11,496$290K@ $25.23Form 4
Feb 3, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect10,600$268K@ $25.25Form 4
Feb 3, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect33,723$851K@ $25.22Form 4
Jan 20, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect2,560$85K@ $33.20Form 4
Jan 20, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect42,740$1.4M@ $32.42Form 4
Jan 20, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect1,327$44K@ $33.38Form 4
Jan 20, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect9,273$303K@ $32.68Form 4
Jan 20, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect7,976$264K@ $33.16Form 4
Jan 20, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect200,024$6.5M@ $32.37Form 4
Jan 6, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect9,908$345K@ $34.77Form 4
Jan 6, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect35,392$1.2M@ $34.06Form 4
Jan 6, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect10,600$360K@ $33.99Form 4
Jan 6, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect101,831$3.6M@ $34.89Form 4
Jan 6, 2026IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect106,169$3.6M@ $34.06Form 4
Jan 6, 2026IOTCHIEF EXECUTVE OFFICERConversion of derivativeCode C · indirect430,000—Form 4
Jan 6, 2026IOTCHIEF EXECUTVE OFFICERConversion of derivativeCode C · indirect100,000—Form 4
Jan 6, 2026IOTCHIEF EXECUTVE OFFICERConversion of derivativeCode C · indirect1,970,000—Form 4
Dec 30, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect7,711$277K@ $35.90Form 4
Dec 30, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect70,047$2.5M@ $35.96Form 4
Dec 29, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect19,289$700K@ $36.27Form 4
Dec 29, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect6,000$218K@ $36.32Form 4
Dec 29, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect56,953$2.1M@ $36.27Form 4
Dec 18, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect24,498$949K@ $38.73Form 4
Dec 17, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect350$14K@ $39.15Form 4
Dec 17, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect26,650$1.0M@ $38.38Form 4
Dec 17, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect6,000$232K@ $38.70Form 4
Dec 17, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect908$36K@ $39.16Form 4
Dec 17, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect101,594$3.9M@ $38.34Form 4
Dec 12, 2025IOTCHIEF EXECUTVE OFFICERConversion of derivativeCode C · indirect590,909—Form 4
Dec 3, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect14,152$539K@ $38.10Form 4
Dec 2, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect1,000$38K@ $38.24Form 4
Dec 2, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect26,000$983K@ $37.82Form 4
Dec 2, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect6,000$224K@ $37.39Form 4
Dec 2, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect5,981$229K@ $38.21Form 4
Dec 2, 2025IOTCHIEF EXECUTVE OFFICEROpen-market saleCode S · indirect106,867$4.0M@ $37.86Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.