Kirchhoff Benjamin Louis
SaleOfficer disclosed sale of 770 shares
Disclosed 10b5-1 trading plan
Sale represented approximately 0.51% of prior direct holdings; approximately 148K shares remain
Calculated transaction value approximately US$30.64KSEC Form 4 · Insider disclosures
Insider Trading Tracker
Who bought, who sold, and the disclosed plans and ownership context behind recent SEC Form 4 filings.
Updates are delayed; the last verified disclosures remain available.
Purchase rows312
Sale rows1,613
Purchase value (USD)US$469.72M
Sale value (USD)US$1.44B
Last 10 days of filings·Updated Oct 23, 3:53 AM ET
Recent company disclosures
1 companies · 28 rowsIOT
Samsara Inc.
Kirchhoff Benjamin Louis
SaleOfficer disclosed sale of 2,165 shares
Disclosed 10b5-1 trading plan
Sale represented approximately 1.43% of prior direct holdings; approximately 149K shares remain
Calculated transaction value approximately US$87.47KShow 26 more transaction rows
Biswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 51,716 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 826K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$2.16MBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 11,454 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 815K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$487.78KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 8,130 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 43.5K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$340.59KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 2,470 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 41K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$105.52KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 17,718 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 208K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$738.38KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 3,900 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 204K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$166.1KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 60,130 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 755K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$2.46MBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 19,298 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 735K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$805.31KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 17,195 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 187K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$704.12KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 6,487 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 181K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$270.73KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 6,005 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 729K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$246.67KBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 55,965 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 673K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$2.37MBiswas Sanjit
SaleCEO / Director / 10% owner disclosed sale of 3,432 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 670K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$146.79KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 52,061 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 925K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$2.17MBicket John
SaleOfficer / Director / 10% owner disclosed sale of 11,242 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 914K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$478.88KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 8,070 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 43.5K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$338.04KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 2,530 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 41K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$108.02KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 17,737 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 208K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$739.19KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 3,845 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 204K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$163.79KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 60,109 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 854K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$2.46MBicket John
SaleOfficer / Director / 10% owner disclosed sale of 19,379 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 835K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$808.62KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 17,400 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 187K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$712.77KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 6,318 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 181K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$263.67KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 5,995 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 829K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$246.3KBicket John
SaleOfficer / Director / 10% owner disclosed sale of 49,081 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 780K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$2.08MBicket John
SaleOfficer / Director / 10% owner disclosed sale of 10,133 shares
Filing includes a 10b5-1 plan; attribution to this row is unconfirmed
Approximately 769K shares in indirect holdings afterward; change percentage not reliably calculable
Calculated transaction value approximately US$432.39KSources, coverage & updates
SEC filing dates: 2026-10-14 — 2026-10-23 (America/New_York)
Current-day data is provisional; historical dates are reconciled to official daily indexes.
Last successful sync: Oct 23, 3:53 AM ET
Historical dates reconciled; current day provisional
Discovered filings 2,284 · Parsed 2,284 · Pending 0
Table I non-derivative P/S only. Values use reported price × shares; 9 unavailable, unverified or non-USD amounts are excluded. 743 filings · 691 distinct reporting owners, not necessarily independent decision-makers.
Company grouping is a reading aid, not a merger of transactions or uncertain ownership ratios. Value sorting uses each company’s usable total; expand to see every matching row.
Reading these disclosures
Form 4 disclosures are not real-time trade alerts. An unchecked 10b5-1 indicator does not establish discretionary timing. Direct and indirect holdings remain separate; unresolved amendments stay under review.
Filed prices are not all independently market-verified. Source: SEC EDGAR; the update target is every 15 minutes. Actual freshness is shown by the last successful synchronization.
SEC transaction codes ↗