greeksoup/ stock research
Stock research / United States / IOT / Planned sales

Samsara Inc. planned insider sales

In the last twelve months insiders at Samsara Inc. filed 52 Form 144 notices of planned sales, 13.6 million shares worth $483.2 million at the time of filing, from 11 sellers. The latest, filed 19 October 2026: Kirchhoff Benjamin Louis (officer), 770 shares worth $30,638, planned for around 19 October 2026 through Charles Schwab & Co., Inc..

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
19 October 2026Kirchhoff Benjamin LouisOfficer770$30,63819 October 2026770 shares from 19 October 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
15 October 2026Kirchhoff Benjamin LouisOfficer2,165$87,46615 October 20262,165 shares from 15 October 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
1 October 2026Phillips DominicOfficer29,972$1.2 million1 October 202629,972 shares from 1 October 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
29 September 2026Biswas SanjitOfficer, Director, 10% Stockholder1,569,300$59.2 million29 September 2026527,800 shares from 29 September 2026Charles Schwab & Co., Inc.Gift of Founders Shares; Restricted Stock Lapse - See Remarks; Series A SharesForm 144
29 September 2026Bicket JohnOfficer, Director, 10% Stockholder1,569,300$59.3 million29 September 2026527,800 shares from 29 September 2026Charles Schwab & Co., Inc.Gift of Founders Shares; Restricted Stock Lapse - See Remarks; Series A SharesForm 144
25 September 2026Adam EltoukhyOfficer21,490$844,98725 September 20267,306 shares from 25 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
18 September 2026Kirchhoff Benjamin LouisOfficer770$31,12318 September 2026770 shares from 18 September 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
15 September 2026Kirchhoff Benjamin LouisOfficer2,165$92,12115 September 20262,165 shares from 15 September 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
15 September 2026Jonathan ChadwickDirector10,000$429,10015 September 202610,000 shares from 15 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
4 September 2026Phillips DominicOfficer29,619$1.3 million4 September 202629,619 shares from 4 September 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
18 August 2026Kirchhoff Benjamin LouisOfficer989$39,06518 August 20263,614 shares from 17 August 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
17 August 2026Kirchhoff Benjamin LouisOfficer2,625$103,18917 August 2026None on Form 4 yetCharles Schwab & Co., Inc.Restricted Stock LapseForm 144
13 August 2026Bostrom Susan LFormer Affiliate25,000$993,75013 August 2026None on Form 4 yetCharles Schwab & Co., Inc.Restricted Stock Lapse - See RemarksForm 144
7 August 2026Bostrom Susan LFormer Affiliate75,000$3.0 million7 August 2026None on Form 4 yetCharles Schwab & Co., Inc.Restricted Stock Lapse - See RemarksForm 144
4 August 2026Bostrom Susan LFormer Affiliate30,000$1.1 million4 August 2026None on Form 4 yetCharles Schwab & Co., Inc.Restricted Stock LapseForm 144
29 July 2026Bostrom Susan LFormer Affiliate50,000$1.9 million29 July 2026No matching Form 4 saleCharles Schwab & Co., Inc.Restricted Stock LapseForm 144
28 July 2026Adam EltoukhyOfficer7,091$250,59628 July 202614,182 shares from 27 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
28 July 2026Bostrom Susan LFormer Affiliate37,403$1.4 million28 July 2026No matching Form 4 saleCharles Schwab & Co., Inc.Restricted Stock LapseForm 144
27 July 2026Adam EltoukhyOfficer3,653$120,95127 July 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
20 July 2026Kirchhoff Benjamin LouisOfficer960$36,19220 July 2026960 shares from 20 July 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
15 July 2026Kirchhoff Benjamin LouisOfficer2,549$96,40315 July 20262,549 shares from 15 July 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
14 July 2026Kirchhoff Benjamin LouisOfficer960$29,94218 June 2026No matching Form 4 saleCharles Schwab & Co., Inc.Restricted Stock LapseForm 144
7 July 2026Bicket JohnOfficer, Director, 10% Stockholder1,055,600$38.8 million7 July 20261,055,600 shares from 7 July 2026Charles Schwab & Co., Inc.Gift of Founders Shares; Restricted Stock Lapse; Series A SharesForm 144
7 July 2026Biswas SanjitOfficer, Director, 10% Stockholder1,055,600$39.1 million7 July 20261,055,600 shares from 7 July 2026Charles Schwab & Co., Inc.Gift of Founders Shares; Restricted Stock Lapse; Series A SharesForm 144
1 July 2026Dominic PhillipsOfficer46,758$1.5 million1 July 202659,592 shares from 1 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
1 July 2026Phillips Family TrustOfficer53,726$1.7 million1 July 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
29 June 2026Adam EltoukhyOfficer9,130$284,30829 June 20265,692 shares from 29 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
22 June 2026Adam EltoukhyOfficer1,614$51,14822 June 20261,614 shares from 22 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 June 2026Kirchhoff Benjamin LouisOfficer2,549$86,00315 June 20262,549 shares from 15 June 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
15 June 2026Jonathan ChadwickDirector10,000$336,60015 June 202610,000 shares from 15 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
8 June 2026Andreessen Marc L10% Stockholder2,256,487$79.0 million8 June 20262,256,487 shares from 8 June 2026Raymond James & AssociatesReceived in connection with pro-rata distributions for no consideration.Form 144
13 May 2026Kirchhoff Benjamin LouisOfficer2,554$70,15813 May 20262,554 shares from 13 May 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
13 April 2026Kirchhoff Benjamin LouisOfficer2,480$64,53013 April 20262,480 shares from 13 April 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
1 April 2026Dominic PhillipsOfficer59,233$1.9 million1 April 202659,233 shares from 1 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
31 March 2026Bicket JohnOfficer, Director, 10% Stockholder1,319,500$41.5 million31 March 20261,319,500 shares from 31 March 2026Charles Schwab & Co., Inc.Gift of Founders Shares; Restricted Stock Lapse; Series A SharesForm 144
31 March 2026Biswas SanjitOfficer, Director, 10% Stockholder1,319,500$41.5 million31 March 20261,319,500 shares from 31 March 2026Charles Schwab & Co., Inc.Gift of Founders Shares; Restricted Stock Lapse; Series A SharesForm 144
20 March 2026Adam EltoukhyOfficer16,419$552,66420 March 202616,419 shares from 20 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
13 March 2026Kirchhoff Benjamin LouisOfficer2,480$79,11213 March 20262,480 shares from 13 March 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
15 January 2026Kirchhoff Benjamin LouisOfficer3,414$117,88515 January 20263,414 shares from 15 January 2026Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
6 January 2026Biswas SanjitOfficer, Director, 10% Stockholder1,055,600$36.4 million6 January 20261,055,600 shares from 6 January 2026Charles Schwab & Co., Inc.Gift of Founders Shares; Series A SharesForm 144
6 January 2026Bicket JohnOfficer, Director, 10% Stockholder1,055,600$36.4 million6 January 20261,055,600 shares from 6 January 2026Charles Schwab & Co., Inc.Gift of Founders Shares; Series A SharesForm 144
2 January 2026Dominic PhillipsOfficer53,964$1.9 million2 January 202653,964 shares from 2 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
30 December 2025Kirchhoff Benjamin LouisOfficer1,683$60,80730 December 20251,683 shares from 30 December 2025Charles Schwab & Co., Inc.Restricted Stock LapseForm 144
29 December 2025Jonathan ChadwickDirector20,000$731,20026 December 202510,000 shares from 16 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
22 December 2025Adam EltoukhyOfficer14,064$537,10422 December 202514,064 shares from 22 December 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
17 December 2025Biswas SanjitOfficer, Director, 10% Stockholder320,000$12.3 million17 December 2025320,000 shares from 17 December 2025Charles Schwab & Co., Inc.Gift of Founders Shares; Restricted Stock Lapse; Series B SharesForm 144
17 December 2025Bicket JohnOfficer, Director, 10% Stockholder340,000$13.1 million17 December 2025340,000 shares from 17 December 2025Charles Schwab & Co., Inc.Gift of Founders Shares; Restricted Stock Lapse; Series A SharesForm 144
15 December 2025Eltoukhy AdamOfficer18,952$771,64615 December 202518,952 shares from 15 December 2025Charles Schwab & Co., Inc.Restricted Stock Lapse - See RemarksForm 144
15 December 2025Phillips DominicOfficer48,116$2.0 million15 December 202548,116 shares from 15 December 2025Charles Schwab & Co., Inc.Restricted Stock Lapse- See RemarksForm 144
10 December 2025Kirchhoff Benjamin LouisOfficer1,609$71,50910 December 20251,609 shares from 10 December 2025Charles Schwab & Co., Inc.Restricted Stock Lapse - See RemarksForm 144
10 December 2025Phillips DominicOfficer8,231$365,96810 December 20258,231 shares from 10 December 2025Charles Schwab & Co., Inc.Restricted Stock Lapse- See RemarksForm 144
10 December 2025Eltoukhy AdamOfficer9,498$422,21910 December 20259,498 shares from 10 December 2025Charles Schwab & Co., Inc.Restricted Stock Lapse - See RemarksForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?