SEC Form 4 · insider purchases and sales

How much do company insiders buy and sell on the open market?

In September 2026, insiders at 496 companies filed purchases (code P) worth $2.8 billion and sales (code S) worth $14.7 billion on SEC Form 4, for the filings read through .

Value of the purchases (code P) filed in each month

129 months, January 2016 to September 2026Placed by the day the report was filed

Value of the purchases (code P) filed in each month, 31 Jan 2016 to 30 Sep 2026
Value of the purchases (code P) filed in each month, 30 Sep 2016 to 30 Sep 2026
Value of the purchases (code P) filed in each month, 30 Sep 2024 to 30 Sep 2026

Value of the sales (code S) filed in each month

129 months, January 2016 to September 2026Placed by the day the report was filed

Value of the sales (code S) filed in each month, 31 Jan 2016 to 30 Sep 2026
Value of the sales (code S) filed in each month, 30 Sep 2016 to 30 Sep 2026
Value of the sales (code S) filed in each month, 30 Sep 2024 to 30 Sep 2026

Companies whose insiders made purchases (code P) in each month

129 months, January 2016 to September 2026Placed by the day the report was filed

Companies whose insiders made purchases (code P) in each month, 31 Jan 2016 to 30 Sep 2026
Companies whose insiders made purchases (code P) in each month, 30 Sep 2016 to 30 Sep 2026
Companies whose insiders made purchases (code P) in each month, 30 Sep 2024 to 30 Sep 2026

Each point is one complete month of filing days. Pointing at the chart shows the month and its figure. Every month is under "The numbers behind the chart".

Select a line to followLatest:

Observed .

Right now

In September 2026, insiders at 496 companies made purchases (code P) worth $2.8 billion, and the sales (code S) came to $14.7 billion.

The month holds 1,906 purchases (code P) and 7,707 sales (code S) as lines of the reports.

See every month

The newest weekOne week of filing days

In the week ending , insiders at 83 companies filed 380 purchases (code P) worth $498.8 million, and insiders at 318 companies filed 1,381 sales (code S) worth $2.9 billion.

The largest purchases and sales of the week are under "The numbers behind the chart".

See the week with its largest purchases and sales

As filed

Facts as filed with the SEC, and our arithmetic on them. A purchase or a sale says what an insider did, not why. Not investment advice.

Insiders are the officers and directors of a company and the owners of more than ten percent of its shares. They report each trade of the company's shares to the SEC on a Form 4, due within two business days.

A trade is placed by the day its report was filed with the SEC, so a week or a month holds the reports filed in it; each line also shows the day of the trade.

Understanding the insider trades

Where it stands today

Insiders at 496 companies filed purchases (code P) worth $2.78B in September 2026.

What do these figures count?

Insiders are the officers and directors of a company and the owners of more than ten percent of its shares. They report each trade of the company's shares to the SEC on a Form 4, due within two business days.

Read more

A purchase (code P) is an open market or private purchase and a sale (code S) an open market or private sale. Grants, awards, exercises of options, gifts and shares withheld for tax have other codes and are not counted. Only the first Form 4 of a trade counts: an amended report, an initial statement of holdings and an annual statement are not read.

The value of a line is its shares times its price per share, in dollars. A line with no price, or a price of zero, counts in the counts and not in the dollar sums. So does a line whose value is over two billion dollars: it is left out of the sums and of the largest lists by rule, because values this large are mostly entry errors in the report. A week or a month appears only when every day's filings in it have been read.

The numbers behind the chart

What did insiders buy and sell in each month?129 months, newest first
Insider purchases (code P) and sales (code S) filed in each month: lines, value in dollars, and the companies with purchases; the newest month first
MonthPurchases (code P)ValueCompaniesSales (code S)ValueNo value
1,906$2.78B4967,707$14.7B36
1,936$2.17B58910,745$25.1B45
1,196$3.27B2956,601$8.46B52
1,864$3.03B53611,756$21.3B88
2,183$5.53B6569,513$19.7B53
1,173$3.10B3266,109$11.5B49
2,255$3.02B6299,037$24.7B90
1,450$1.73B4577,815$14.7B47
1,123$1.75B2795,651$7.19B31
2,032$3.25B5167,782$14.9B31
2,261$1.44B6527,697$21.8B32
1,026$1.41B2956,873$15.1B67
1,462$2.48B3807,537$21.3B49
2,194$1.83B5989,068$19.3B31
1,107$973M2665,395$17.2B40
1,796$2.07B4696,571$20.4B27
2,560$1.58B6486,891$26.0B38
1,905$1.45B3783,522$3.04B37
2,373$1.30B6348,076$16.9B56
1,695$4.79B4067,691$15.4B49
1,169$1.60B2895,680$5.93B54
2,492$3.14B5468,452$17.8B112
2,003$2.29B51811,261$28.7B62
1,475$2.08B2964,584$8.31B31
Show 105 more rows
Insider purchases (code P) and sales (code S) filed in each month: lines, value in dollars, and the companies with purchases; the newest month first (continued)
MonthPurchases (code P)ValueCompaniesSales (code S)ValueNo value
1,704$7.81B4306,306$26.7B26
2,191$1.32B5848,740$16.7B34
1,111$1.03B2675,767$13.7B36
1,815$1.63B5026,866$18.1B33
2,353$933M6147,898$20.3B77
1,247$972M3075,132$7.85B43
2,150$2.41B54411,414$35.6B106
1,941$1.72B4649,498$28.2B260
1,452$1.46B3045,899$9.66B117
2,143$2.10B5417,796$17.9B51
3,019$1.69B6896,884$18.7B299
1,988$1.66B3383,078$2.68B716
2,491$1.33B5444,977$13.9B464
3,036$1.63B6707,119$14.2B417
1,203$1.12B2374,285$6.09B211
2,386$2.91B5746,128$19.2B257
4,404$1.81B8736,153$20.9B59
1,245$538M3143,286$5.28B28
3,025$5.12B7327,414$25.5B37
1,458$2.07B3797,694$9.33B92
1,548$534M3094,705$4.92B82
3,519$5.33B6666,070$14.9B59
3,106$1.56B6637,827$23.6B46
1,880$2.06B3334,206$5.45B92
3,244$3.40B6104,864$7.46B80
3,109$2.36B6458,106$18.4B48
1,397$2.15B3092,894$4.25B27
3,186$1.95B7185,076$6.03B51
4,541$2.57B9665,831$9.42B81
1,795$4.62B3745,083$16.9B62
3,212$7.78B7899,413$14.1B66
2,337$4.33B5026,785$9.61B49
2,004$3.12B3855,776$5.28B60
3,259$2.91B7689,816$33.0B56
3,048$2.48B81014,711$47.1B65
1,392$1.56B2867,534$20.2B47
2,361$7.92B52710,519$33.9B63
2,977$2.64B74412,464$35.4B74
1,564$1.40B3318,455$15.3B56
2,002$2.52B48912,356$43.5B76
2,445$1.42B61012,422$35.8B48
1,371$4.61B3268,183$21.9B58
2,311$2.57B58915,032$36.6B91
1,559$1.91B42813,152$28.2B52
1,326$1.66B2858,332$14.2B61
2,083$2.14B53511,496$28.2B85
2,271$1.75B58411,575$28.7B83
1,388$3.50B3256,153$13.5B50
2,447$5.17B5757,647$16.0B58
2,766$1.55B6668,897$28.2B52
1,435$3.27B3416,043$9.16B65
1,941$1.64B5648,475$17.5B112
3,258$1.68B8318,276$21.4B68
1,628$4.74B4004,222$6.47B70
7,906$5.56B1,4516,429$7.20B96
2,143$2.36B5387,924$14.8B31
1,205$528M3104,706$6.11B71
1,839$1.03B5196,396$11.1B89
2,340$1.30B6287,766$25.6B166
1,560$1.12B3074,678$4.00B76
2,332$1.41B5275,860$22.2B174
3,613$2.25B8616,887$19.1B40
3,201$1.46B3344,703$6.89B99
5,033$8.11B6135,694$31.2B118
3,716$6.27B7696,894$16.0B75
3,061$1.22B2864,932$3.53B56
6,590$1.79B5877,847$30.6B83
1,636$1.61B4157,520$13.6B52
3,724$1.27B4393,869$4.38B66
8,614$2.38B8954,675$6.72B123
7,575$4.76B8346,421$17.0B129
7,436$2.32B4633,954$4.95B141
3,924$1.30B4285,712$12.5B51
2,546$4.27B6838,430$20.6B49
1,493$5.88B3364,605$6.64B124
2,015$2.19B4807,347$20.4B68
3,144$1.91B7128,274$19.4B141
1,417$3.12B3254,339$6.35B108
3,146$4.31B6488,192$24.4B81
2,067$2.05B5547,647$8.91B102
1,442$1.01B3474,946$5.74B72
2,300$2.35B5996,619$15.0B60
2,373$1.43B6568,137$26.4B46
1,626$677M3224,418$9.56B113
1,873$1.05B4635,610$14.1B180
3,693$1.04B7986,849$21.2B93
1,474$1.17B2833,445$4.67B45
2,585$1.21B5876,720$24.5B78
3,684$2.56B7558,829$30.9B212
1,927$1.18B3183,967$5.24B92
2,852$2.98B6339,057$28.0B67
1,754$3.13B4508,684$20.0B96
1,465$1.68B3154,428$8.39B70
2,073$1.23B5396,897$11.4B45
3,506$70.7B7458,701$20.6B287
2,163$568M3423,287$7.14B93
3,045$1.09B5085,227$13.3B86
2,784$5.89B6558,794$30.8B125
1,713$688M3003,659$9.41B78
2,657$9.05B5895,676$13.4B56
2,920$3.19B7966,976$21.2B94
2,216$4.72B3764,218$9.09B153
3,179$2.45B7716,846$17.3B60
4,215$3.35B7955,759$10.7B137
3,601$3.76B5082,908$5.21B76

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"No value" counts the lines that are in the counts and not in the dollars: no price, a price of zero, or a value over two billion dollars.

What were the largest purchases of the week of 5 October 2026?50 lines
The largest purchases (code P) filed in the week of 5 October 2026, by value in dollars
CompanyInsiderRelationshipTradedFiledSharesPriceValue
Lennar CorpBERKSHIRE HATHAWAY INC and 1 other10% owner842,753$80.04$67.5M
Keenova Therapeutics plcGOLDENTREE ASSET MANAGEMENT LP and 2 others10% owner463,000$91.00$42.1M
Lennar CorpBERKSHIRE HATHAWAY INC and 1 other10% owner448,113$78.37$35.1M
Lennar CorpBERKSHIRE HATHAWAY INC and 1 other10% owner425,869$79.49$33.9M
Bank BradescoAlvarez Rubens AguiarDirector1,698,000$17.37$29.5M
Lennar CorpBERKSHIRE HATHAWAY INC and 1 other10% owner342,553$79.03$27.1M
Gogoro Inc.Yin Chung-YaoDirector10,692,681$2.48$26.5M
Corebridge Financial, Inc.NIPPON LIFE INSURANCE CO10% owner606,912$34.4038$20.9M
Lennar CorpBERKSHIRE HATHAWAY INC and 1 other10% owner186,991$81.46$15.2M
51Talk Online Education GroupHuang Jack JiajiaDirector, Chief Executive Officer, 10% owner1,227,600$11.50$14.1M
Show 40 more rows
The largest purchases (code P) filed in the week of 5 October 2026, by value in dollars (continued)
CompanyInsiderRelationshipTradedFiledSharesPriceValue
51Talk Online Education GroupHuang Jack JiajiaDirector, Chief Executive Officer, 10% owner897,300$11.50$10.3M
Gogoro Inc.Yin Chung-YaoDirector3,466,310$2.48$8.60M
Lennar CorpBERKSHIRE HATHAWAY INC and 1 other10% owner92,830$80.57$7.48M
Corebridge Financial, Inc.NIPPON LIFE INSURANCE CO10% owner187,155$34.2713$6.41M
Borr Drilling LtdTroim Tor OlavDirector1,500,000$4.2428$6.36M
Borr Drilling LtdTroim Tor OlavDirector1,500,000$4.1314$6.20M
Bank BradescoAlvarez Denise AguiarDirector337,400$17.23$5.81M
Borr Drilling LtdTroim Tor OlavDirector1,250,000$4.3122$5.39M
Bank BradescoAlvarez Denise AguiarDirector308,900$17.22$5.32M
Corebridge Financial, Inc.NIPPON LIFE INSURANCE CO10% owner152,573$32.7781$5.00M
Bank BradescoAlvarez Denise AguiarDirector289,254$17.19$4.97M
Anteris Technologies Global Corp.L1 Capital Pty Ltd10% owner648,455$7.51$4.87M
Pershing Square USA, Ltd.ISRAEL RYANChief Investment Officer120,816$37.4454$4.52M
51Talk Online Education GroupHuang Jack JiajiaDirector, Chief Executive Officer, 10% owner378,420$11.50$4.35M
Corebridge Financial, Inc.NIPPON LIFE INSURANCE CO10% owner116,345$35.2323$4.10M
Bank BradescoAlvarez Denise AguiarDirector232,000$17.25$4.00M
Corebridge Financial, Inc.NIPPON LIFE INSURANCE CO10% owner119,635$33.4469$4.00M
Bank BradescoAlvarez Denise AguiarDirector215,500$17.24$3.72M
Accelevation Holdings Corp.Rubiera MichaelDirector, Chief Executive Officer200,000$18.00$3.60M
Lennar CorpBERKSHIRE HATHAWAY INC and 1 other10% owner44,300$81.14$3.59M
51Talk Online Education GroupHuang Jack JiajiaDirector, Chief Executive Officer, 10% owner304,020$11.48$3.49M
QVC Group, Inc.GOLDENTREE ASSET MANAGEMENT LP and 2 others10% owner250,000$13.85$3.46M
Bank BradescoAlvarez Denise AguiarDirector187,900$17.21$3.23M
AXIA Energia S.A.Batista de Lima Filho PedroDirector276,300$10.81$2.99M
Bank BradescoAlvarez Denise AguiarDirector172,400$17.26$2.98M
Pershing Square USA, Ltd.ISRAEL RYANChief Investment Officer78,138$37.2092$2.91M
Bluerock Private Real Estate FundKAMFAR RAMINDirector186,612$12.9904$2.42M
Corebridge Financial, Inc.NIPPON LIFE INSURANCE CO10% owner65,711$34.7529$2.28M
Bluerock Private Real Estate FundKAMFAR RAMINDirector171,094$13.1692$2.25M
Pershing Square USA, Ltd.ISRAEL RYANChief Investment Officer57,659$37.8737$2.18M
Bluerock Private Real Estate FundKAMFAR RAMINDirector150,937$13.0481$1.97M
Anteris Technologies Global Corp.L1 Capital Pty Ltd10% owner272,695$7.18$1.96M
Bluerock Private Real Estate FundKAMFAR RAMINDirector142,420$13.0231$1.85M
Anteris Technologies Global Corp.L1 Capital Pty Ltd10% owner236,354$7.78$1.84M
Sonic Automotive IncRusnak Paul P.10% owner27,756$59.76$1.66M
Lennar CorpBERKSHIRE HATHAWAY INC and 1 other10% owner20,200$81.90$1.65M
Bank BradescoAlvarez Denise AguiarDirector91,700$17.20$1.58M
Bluerock Private Real Estate FundKAMFAR RAMINDirector124,489$12.617$1.57M
Sonic Automotive IncRusnak Paul P.10% owner21,645$59.50$1.29M
Bluerock Private Real Estate FundKAMFAR RAMINDirector93,744$12.7081$1.19M

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What were the largest sales of the week of 5 October 2026?50 lines
The largest sales (code S) filed in the week of 5 October 2026, by value in dollars
CompanyInsiderRelationshipTradedFiledSharesPriceValue
Accelevation Holdings Corp.OGP VIII, LLC and 3 others10% owner20,000,000$18.00$360M
Medline Inc.GIC Private Ltd and 2 others10% owner7,183,013$35.05$252M
Medline Inc.GIC Private Ltd and 2 others10% owner7,146,941$34.33$245M
Target Hospitality Corp.TDR Capital II Investments LP and 9 others10% owner11,000,000$18.40$202M
Elastic N.V.Schuurman StevenDirector1,500,000$90.13$135M
Mineralrite CorpHendricks Lloyd Bernard III10% owner3,919,388$27.23$107M
Medline Inc.GIC Private Ltd and 2 others10% owner2,570,999$35.35$90.9M
Medline Inc.GIC Private Ltd and 2 others10% owner2,088,987$35.05$73.2M
CBL & Associates Properties IncCANYON CAPITAL ADVISORS LLC and 2 othersOther1,307,500$52.19$68.2M
Medline Inc.GIC Private Ltd and 2 others10% owner1,688,690$35.78$60.4M
Show 40 more rows
The largest sales (code S) filed in the week of 5 October 2026, by value in dollars (continued)
CompanyInsiderRelationshipTradedFiledSharesPriceValue
Arista Networks, Inc.Ullal JayshreeDirector, CEO and Chairperson259,045$212.2662$55.0M
Partners Group Private Equity Fund, LLCPartners Group Private Equity II, LLCOther13,619,648.613$2.20$30.0M
Apple Inc.COOK TIMOTHY DDirector, Executive Chair88,239$333.26$29.4M
Nebius Group N.V.Nave OphirDirector, COO106,718$235.24$25.1M
Trane Technologies plcRegnery David SDirector, Chair and CEO48,091$480.00$23.1M
Robinhood Markets, Inc.Tenev VladimirDirector, Chief Executive Officer193,897$113.9682$22.1M
Robinhood Markets, Inc.Tenev VladimirDirector, Chief Executive Officer158,911$113.2356$18.0M
Nebius Group N.V.Nave OphirDirector, COO73,588$235.99$17.4M
Snowflake Inc.Dageville BenoitDirector50,000$333.42$16.7M
Arista Networks, Inc.Ullal JayshreeDirector, CEO and Chairperson69,272$217.1408$15.0M
AXIA Energia S.A.Batista de Lima Filho PedroDirector1,251,100$11.81$14.8M
Nebius Group N.V.Nave OphirDirector, COO61,210$232.37$14.2M
Arista Networks, Inc.Ullal JayshreeDirector, CEO and Chairperson65,897$211.3602$13.9M
Apple Inc.COOK TIMOTHY DDirector, Executive Chair40,879$333.94$13.7M
Apple Inc.O'BRIEN DEIRDRESenior Vice President40,764$333.35$13.6M
SentinelOne, Inc.Weingarten TomerDirector, President, CEO527,368$25.2642$13.3M
Hewlett Packard Enterprise CoNeri Antonio FDirector, President and CEO193,304$68.3102$13.2M
Nutanix, Inc.RAMASWAMI RAJIVDirector, Chief Executive Officer179,490$73.3509$13.2M
Nebius Group N.V.Nave OphirDirector, COO56,426$233.19$13.2M
Apple Inc.COOK TIMOTHY DDirector, Executive Chair39,492$332.16$13.1M
Dropbox, Inc.Houston AndrewDirector, Co-CEO, 10% owner354,300$34.0102$12.0M
Gap IncFISHER WILLIAM SYDNEYDirector, 10% owner500,000$23.89$11.9M
Nebius Group N.V.Nave OphirDirector, COO48,655$238.22$11.6M
Nebius Group N.V.Nave OphirDirector, COO48,061$239.23$11.5M
Nebius Group N.V.Nave OphirDirector, COO48,845$234.21$11.4M
Arista Networks, Inc.Ullal JayshreeDirector, CEO and Chairperson51,805$212.2662$11.0M
Arista Networks, Inc.Ullal JayshreeDirector, CEO and Chairperson51,805$212.2662$11.0M
Nutanix, Inc.RAMASWAMI RAJIVDirector, Chief Executive Officer145,465$73.8415$10.7M
Gap IncFISHER WILLIAM SYDNEYDirector, 10% owner433,656$23.35$10.1M
PBF Energy Inc.Control Empresarial de Capitales S.A. de C.V.10% owner, Other120,000$84.1258$10.1M
Workday, Inc.DUFFIELD DAVID A10% owner48,972$186.5504$9.14M
Nebius Group N.V.Volozh ArkadiyDirector, CEO, 10% owner37,778$234.16$8.85M
Twist Bioscience CorpLeproust Emily M.Director, Chief Executive Officer45,736$188.884$8.64M
Workday, Inc.DUFFIELD DAVID A10% owner45,984$186.6572$8.58M
Duolingo, Inc.von Ahn LuisDirector, President & CEO, Co-Founder, 10% owner55,036$151.5242$8.34M
PBF Energy Inc.Control Empresarial de Capitales S.A. de C.V.10% owner, Other100,000$82.00$8.20M
Talos Energy Inc.Control Empresarial de Capitales S.A. de C.V.10% owner, Other480,000$16.9596$8.14M
Apple Inc.COOK TIMOTHY DDirector, Executive Chair23,143$331.44$7.67M
BioNTech SESahin UgurChief Executive Officer, 10% owner72,000$97.2312$7.00M
Nebius Group N.V.Korolenko AndreyChief Infrastructure Officer29,090$234.16$6.81M

The table scrolls sideways; the first column stays in place.

Which weeks have a page?92 weeks
What do these figures leave out, and where are they from?Limits and source

What this number cannot tell you

  • Insiders are the officers and directors of a company and the owners of more than ten percent of its shares. They report each trade of the company's shares to the SEC on a Form 4, due within two business days.
  • A purchase (code P) is an open market or private purchase and a sale (code S) an open market or private sale. Grants, awards, exercises of options, gifts and shares withheld for tax have other codes and are not counted.
  • Only the first Form 4 of a trade counts: an amended report, an initial statement of holdings and an annual statement are not read.
  • A trade is placed by the day its report was filed with the SEC, so a week or a month holds the reports filed in it; each line also shows the day of the trade.
  • The value of a line is its shares times its price per share, in dollars. A line with no price, or a price of zero, counts in the counts and not in the dollar sums. So does a line whose value is over two billion dollars: it is left out of the sums and of the largest lists by rule, because values this large are mostly entry errors in the report.
  • A week or a month appears only when every day's filings in it have been read.

Observed .

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