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Stuart Udell

CIK 1477740 · Chief Executive Officer · last filed 2026-05-04

Stuart Udell is a Chief Executive Officer who has filed 33 SEC Form 4 insider transactions across 4 companies since 2009. The most recent filing, for NRDY, was dated May 4, 2026. Current disclosed insider exposure totals $49.1M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$49.14M

Companies

4

Total Filings

33

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
2300 CORPORATE PARK DRIVE
HERNDON, VA 20171
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
NRDY Director — $9.46 — $0 4 2026-05-04
Nerdy Inc. (NRDY.WS) Delisted Director — $0.81 — $0 3 2023-05-05
LRN Chief Executive Officer 599,234 $82.00 $49.14M $0 21 2018-02-16
PRINCETON REVIEW INC (REVU) Delisted President, Post Secondary Educ 25,646 — — $0 5 2010-09-09

Recent Filings

33 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-05-04 NRDY Grant (A) — $0 EDGAR
2025-05-01 NRDY Grant (A) — $0 EDGAR
2024-05-03 NRDY Grant (A) — $0 EDGAR
2023-09-29 NRDY Mixed — $0 EDGAR
2023-05-05 Nerdy Inc. (NRDY.WS) Delisted Grant (A) — $0 EDGAR
2022-08-10 Nerdy Inc. (NRDY.WS) Delisted Grant (A) — $0 EDGAR
2022-08-08 Nerdy Inc. (NRDY.WS) Delisted Grant (A) — $0 EDGAR
2018-02-16 LRN Tax (F) −5,861 -$89.4K EDGAR
2018-02-12 LRN Tax (F) −5,132 -$79.1K EDGAR
2018-01-31 LRN Tax (F) −2,870 -$50.2K EDGAR
Showing 1–10 of 33
Page 1 of 4
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.