INSIDER
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
SEC FORM 4/Tax withholdingVerified data

Blackman Donna reported LRN

CHIEF FINANCIAL OFFICER · Stride, Inc. · Common Stock

Side
F
Value
$718K
Shares
8,747
Price
$82.04
Executed
Sep 16, 2026
Disclosed
Sep 18, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Sep 16 executedSep 18, 2026 disclosed

LRN · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
15/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+7 / 25

$718K reported value · 4.7% of prior position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · LRN

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    39
    SA
    Shepherd Brian A.Director
    LRNStride, Inc.
    Open-market purchase
    		BUY$372K
    5,000 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    39
    SA
    Shepherd Brian A.Director
    LRNStride, Inc.
    Open-market purchase
    		BUY$378K
    5,000 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    47
    SA
    Shepherd Brian A.Director
    LRNStride, Inc.
    Open-market purchase
    		BUY$375K
    4,880 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    47
    SA
    Shepherd Brian A.Director
    LRNStride, Inc.
    Open-market purchase
    		BUY$545K
    7,120 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    9
    GT
    Goldthwaite ToddMANAGING DIRECTOR
    LRNStride, Inc.
    Option exercise
    		M—
    1,840 sh
    		Sep 16, 2026Sep 18, 2026
    traded Sep 16, 2026
    		+2dSEC FORM 4

    Evidence

    9
    BD
    Blackman DonnaCHIEF FINANCIAL OFFICER
    LRNStride, Inc.
    Option exercise
    		M—
    12.9K sh
    		Sep 16, 2026Sep 18, 2026
    traded Sep 16, 2026
    		+2dSEC FORM 4

    Evidence

    9
    GT
    Goldthwaite ToddMANAGING DIRECTOR
    LRNStride, Inc.
    Option exercise
    		M—
    1,840 sh
    		Sep 16, 2026Sep 18, 2026
    traded Sep 16, 2026
    		+2dSEC FORM 4

    Evidence

    12
    GT
    Goldthwaite ToddMANAGING DIRECTOR
    LRNStride, Inc.
    Tax withholding
    		F$95K
    1,163 sh
    		Sep 16, 2026Sep 18, 2026
    traded Sep 16, 2026
    		+2dSEC FORM 4

    Evidence

    9
    BD
    Blackman DonnaCHIEF FINANCIAL OFFICER
    LRNStride, Inc.
    Grant or award
    		A—
    4,834 sh
    		Sep 16, 2026Sep 18, 2026
    traded Sep 16, 2026
    		+2dSEC FORM 4

    Evidence

    9
    GT
    Goldthwaite ToddMANAGING DIRECTOR
    LRNStride, Inc.
    Grant or award
    		A—
    690 sh
    		Sep 16, 2026Sep 18, 2026
    traded Sep 16, 2026
    		+2dSEC FORM 4

    Evidence

    13
    BD
    Blackman DonnaCHIEF FINANCIAL OFFICER
    LRNStride, Inc.
    Option exercise
    		M—
    12.9K sh
    		Sep 16, 2026Sep 18, 2026
    traded Sep 16, 2026
    		+2dSEC FORM 4

    Evidence

    15
    BD
    Blackman DonnaCHIEF FINANCIAL OFFICER
    LRNStride, Inc.
    Tax withholding
    		F$284K
    3,395 sh
    		Aug 18, 2026Aug 20, 2026
    traded Aug 18, 2026
    		+2dSEC FORM 4

    Evidence

    9
    GT
    Goldthwaite ToddMANAGING DIRECTOR
    LRNStride, Inc.
    Tax withholding
    		F$38K
    452 sh
    		Aug 18, 2026Aug 20, 2026
    traded Aug 18, 2026
    		+2dSEC FORM 4

    Evidence

    9
    BD
    Blackman DonnaCHIEF FINANCIAL OFFICER
    LRNStride, Inc.
    Tax withholding
    		F$46K
    562 sh
    		Aug 8, 2026Aug 11, 2026
    traded Aug 8, 2026
    		+3dSEC FORM 4

    Evidence

    9
    GT
    Goldthwaite ToddMANAGING DIRECTOR
    LRNStride, Inc.
    Tax withholding
    		F$9,241
    112 sh
    		Aug 9, 2026Aug 11, 2026
    traded Aug 9, 2026
    		+2dSEC FORM 4

    Evidence

    13
    BD
    Blackman DonnaCHIEF FINANCIAL OFFICER
    LRNStride, Inc.
    Grant or award
    		A—
    18.2K sh
    		Aug 7, 2026Aug 11, 2026
    traded Aug 7, 2026
    		+4dSEC FORM 4

    Evidence

    9
    GT
    Goldthwaite ToddMANAGING DIRECTOR
    LRNStride, Inc.
    Grant or award
    		A—
    1,061 sh
    		Aug 7, 2026Aug 11, 2026
    traded Aug 7, 2026
    		+4dSEC FORM 4

    Evidence

    12
    BD
    Blackman DonnaCHIEF FINANCIAL OFFICER
    LRNStride, Inc.
    Tax withholding
    		F$149K
    1,806 sh
    		Aug 9, 2026Aug 11, 2026
    traded Aug 9, 2026
    		+2dSEC FORM 4

    Evidence

    9
    BD
    Blackman DonnaCHIEF FINANCIAL OFFICER
    LRNStride, Inc.
    Grant or award
    		A—
    5,303 sh
    		Aug 7, 2026Aug 11, 2026
    traded Aug 7, 2026
    		+4dSEC FORM 4

    Evidence

    9
    GT
    Goldthwaite ToddMANAGING DIRECTOR
    LRNStride, Inc.
    Grant or award
    		A—
    3,636 sh
    		Aug 7, 2026Aug 11, 2026
    traded Aug 7, 2026
    		+4dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001936727-26-000014
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Sep 16, 2026
    Published
    Sep 18, 2026
    Ingested by INSIDER
    Nov 5, 02:16 UTC
    Last re-read
    Nov 5, 02:16 UTC

    Extracted facts

    Filer
    Blackman Donna
    Role
    CHIEF FINANCIAL OFFICER
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    Stride, Inc.
    Ticker
    LRN
    Shares
    8,747
    Price per share
    $82.04
    Value
    $717,604
    Execution date (reported)
    Sep 16, 2026
    Owned after transaction
    194.9K shares
    Days from execution to publication
    2

    Calculation

    Value = shares × reported price per share

    • Shares: 8,747
    • Price: $82.04

    = $717,604

    What this establishes

    Blackman Donna filed this Form 4 reporting a tax withholding of LRN on Sep 16, 2026. It became public on Sep 18, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    CHIEF FINANCIAL OFFICER
    Blackman Donnacik:0001936727
    Issuer
    Stride, Inc.cik:0001157408

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.