Insider activity: the latest insider buying and selling

Insider transactions in the US-listed companies we cover, as their officers, directors and 10% owners report them to the SEC on Forms 3, 4 and 5, newest first. The list is read each business day, and the purchases and sales (codes P and S, made on the open market or privately) of the last day, week or month are totalled, with the companies that saw the most dollar volume on each side.

What This Page Shows

Each row is one line of a filing: the date it was filed, the company, the insider and their role, what the transaction was, the number of shares and the price, the value of the trade, the shares the insider holds after it, and a link to the filing on EDGAR. One Form 4 often has several lines: a sale executed in several lots, or an option exercise followed by the sale of the shares it delivered.

Reading the Transaction Types

Only purchases and sales are totalled. A line for another security (preferred shares, warrants, options, notes, units or rights) or reported at a price more than 1.5 times away from the stock's close that day is listed but not valued, since its price is not a price for the listed shares. A line whose filing names an issuer we cannot confirm as the company is marked and left out of the totals.

Why Insider Buying Draws More Attention Than Selling

Insiders sell for many reasons: diversification, taxes, a home, or a trading plan set up months in advance under Rule 10b5-1. They buy in the open market for essentially one: they expect the stock to rise. Purchases by several insiders of the same company within a few days are the pattern most often followed. For options traders the flow is context rather than a signal on its own: heavy buying after a drop, or selling into a rally, says how the people closest to the business see its price.

Related Pages

Top Insider Purchases by Value, Oct 9, 2026 to Oct 15, 2026

CompanyTradesValue
CRBG5$55M
GGR2$35M
BORR3$23M
GME2$23M
QVCG1$17M
BPRE9$14M
GOLD4$4M
TRXB3$4M
REF3$3M
FLSC1$3M

Top Insider Sales by Value, Oct 9, 2026 to Oct 15, 2026

CompanyTradesValue
MDLN1$275M
ESTC1$188M
TALO5$159M
KNTK5$121M
DELL86$71M
SBET1$48M
ANET6$48M
P23$46M
UTHR66$26M
HNGE8$26M

Latest Insider Transactions

FiledCompanyInsiderTransactionSharesPriceValue
Oct 15, 2026MYOHENRY DAVID AAward51,250——
Oct 15, 2026THOMcDermott MicheleTax or exercise payment233$65.23$15K
Oct 15, 2026EXPThompson TonyAward2——
Oct 15, 2026RHPPRATHER ROBERT S JR—0——
Oct 15, 2026ONCWang XiaodongOption exercise31,027$36.90—
Oct 15, 2026MUMurphy Mark J.Tax or exercise payment11,825$989.04$12M
Oct 15, 2026MUSWAN ROBERT HOLMESAward304——
Oct 15, 2026GDSSun Qiang ChangAward1,330——
Oct 15, 2026SNXPOLK DENNISSale300$249.55$75K
Oct 15, 2026VINPZaremba Bruno Augusto SacchiSale7,053$11.19$79K
Oct 15, 2026MXFSaba Capital Management, L.P.Purchase12,791$19.88$254K
Oct 15, 2026AMNHagan Mark ChristopherOption exercise9,331——
Oct 15, 2026IDTSILBERMAN MITCHSale805$82.14$66K
Oct 15, 2026KSSKent Jennifer J.Sale4,588$22.00$101K
Oct 15, 2026IDTSILBERMAN MITCHOption exercise1,737——
Oct 15, 2026NXDRHow AntoinetteConversion10,800——
Oct 15, 2026MURAY MICHAEL CHARLESAward4,298——
Oct 15, 2026REGNMURPHY ANDREW JTax or exercise payment12,853$754.58$10M
Oct 15, 2026IOTBiswas SanjitSale60,130$40.94$2M
Oct 15, 2026CMCDoucet MichaelTax or exercise payment1,022$64.77$66K
Oct 15, 2026EXPHaack MichaelAward12——
Oct 15, 2026EXPNICOLAIS MICHAEL RAward6——
Oct 15, 2026ALECWong-Sarad GraceAward55,555——
Oct 15, 2026EXPHaddock AlexAward0——
Oct 15, 2026VGLarson Keith DOption exercise394,979$0.84—
Oct 15, 2026DAICNambiar Vijayan—0——
Oct 15, 2026AVBCDoane ThomasAward32,000——
Oct 15, 2026VLNYaacobi TalSale3,750$1.64$6K
Oct 15, 2026NRIXHansen GwennOption exercise1,452$1.86—
Oct 15, 2026JCTCAJB Investment Fund II, LPPurchase2,782$2.90$8K
Oct 15, 2026LIFProber Charles J.Option exercise7,930$11.18—
Oct 15, 2026LUXEKliger MichaelOption exercise8,460$8.68$73K
Oct 15, 2026MLKNWoodbridge Robert Thomas—17,620——
Oct 15, 2026AKAGrant Kevin J.Option exercise1,703$10.28$18K
Oct 15, 2026MUDeboer Scott JTax or exercise payment8,318$989.04$8M
Oct 15, 2026HAWKHerndon Charles ChristopherOption exercise8,000$4.25—
Oct 15, 2026CCODILGER JASONReturned to issuer842,710$2.43$2M
Oct 15, 2026HIMSBoughton SoleilSale3,461$29.06$101K
Oct 15, 2026UTHRROTHBLATT MARTINE ASale40$532.48$21K
Oct 15, 2026GFSaba Capital Management, L.P.Purchase3,678$10.27$38K