Market Recap — October 19, 2026

Recap of insider activity, SEC filings, and market-moving news for October 19, 2026.

Last generated Oct 23, 2026, 2:11 PM ET

Top Importance Today

Filings and news with the highest AI-ranked importance score.

Nasdaq Moves to Delist Stardust Power on October 23; CFO Resigns Same Day

Pro8-KSDST · Score 10

Cambium Sells Last Business to Univastu for $5.1M; Warns Shareholders of Complete Loss

Pro8-KCMBM · Score 10

Merck KGaA to Acquire Silence Therapeutics for $20.00/ADS in $1.3B All-Cash Deal

Pro8-KSLN · Score 10

Merck KGaA to Acquire Silence Therapeutics in Takeover Deal

ProNEWSSLN · Dow Jones Newswires · Score 10

Silgan Files Definitive Trivium Deal: $1.025B AIP Partner, $4.9B MetalCo Debt, 60/40 Venture

Pro8-KSLGN · Score 9

Nexpu Closes $28M Regulation S Unit Placement at $0.70, Roughly Half Today's Price

Pro6-KDPU · Score 9

Tradeweb Pays $1.97B for Trumid to Own the Full Credit Bond Lifecycle

ProNEWSTW · BusinessWire · Score 9

Emera Files Full Merger-of-Equals Agreement With ATCO and Canadian Utilities

Pro6-KEMA · Score 9

Copart Closes $1.8B ACV Auctions Buyout; ACV to Delist From NYSE

Pro8-KACVA · Score 9

Zeta Network Group 20-F: $157.5M FY26 Loss, Going Concern Warning, $114M SolvBTC Impairment

Pro20-FZNB · Score 9

Lenders Float C$2.3B Rescue to Pull Telesat Back From December Default

ProNEWSTSAT · Dow Jones Newswires · Score 9

Cleveland-Cliffs Beats on Q3 EPS, Guides Q4 EBITDA to $715M and 2027 Above $4B

ProNEWSCLF · Benzinga · Score 9

Largest Open-Market Insider Buys

Form 4 open-market purchases ranked by dollar amount.

Director Buys $11.5M of Iambic Stock at IPO Price; Preferred Converts to Common

ProIAM · $11.50M · 1 reporting owner

Applied Digital President Buys 300,000 Shares for $5.66M on the Open Market

APLD · $5.66M · 1 reporting owner

Director Robert Nelsen Buys $3.06M of City Therapeutics at $18 IPO Price

CTY · $3.06M · 1 reporting owner

Glenbrook Buys $706K More SenesTech Stock, Lifting Stake Toward 38%

ProSNES · $706K · 1 reporting owner

Largest Open-Market Insider Sells

Form 4 open-market sales ranked by dollar amount.

Slim Family's Control Empresarial Sells $47.3M of Talos Stock, Stake Down to 16.0%

TALO · $47.31M · 1 reporting owner

UiPath CEO Daniel Dines Sells 2.5M Shares for $33.1M Under 10b5-1 Plan

PATH · $33.07M · 1 reporting owner

Notable 8-Ks and News

Material events and breaking news with importance score 6 or higher.

Nasdaq Moves to Delist Stardust Power on October 23; CFO Resigns Same Day

ProSDST · Score 10

Cambium Sells Last Business to Univastu for $5.1M; Warns Shareholders of Complete Loss

ProCMBM · Score 10

Merck KGaA to Acquire Silence Therapeutics for $20.00/ADS in $1.3B All-Cash Deal

ProSLN · Score 10

Merck KGaA to Acquire Silence Therapeutics in Takeover Deal

ProSLN · Dow Jones Newswires · Score 10

Silgan Files Definitive Trivium Deal: $1.025B AIP Partner, $4.9B MetalCo Debt, 60/40 Venture

ProSLGN · Score 9

Tradeweb Pays $1.97B for Trumid to Own the Full Credit Bond Lifecycle

ProTW · BusinessWire · Score 9

Copart Closes $1.8B ACV Auctions Buyout; ACV to Delist From NYSE

ProACVA · Score 9

Lenders Float C$2.3B Rescue to Pull Telesat Back From December Default

ProTSAT · Dow Jones Newswires · Score 9

Cleveland-Cliffs Beats on Q3 EPS, Guides Q4 EBITDA to $715M and 2027 Above $4B

ProCLF · Benzinga · Score 9

EyePoint Cuts 53% of Staff, Ends Wet AMD Trials After Second Phase 3 Failure

ProEYPT · Score 9

Form 144 Notices

Notices that restricted shares may be sold soon — often a precursor to insider selling.

Snowflake Director Slootman Notices Sale of 300,000 Shares (~$94.9M)

SNOW · Form 144

Day boundary: 00:00 ET (America/New_York). Filings accepted late may appear in the next day's recap.