Transaction · 0001628280-26-066213

Hendrix Thomas Edward

Hendrix Thomas Edward, CHAIR, reported a transaction classified as withholding at Standard Nuclear, Inc. involving 95590.000000 shares for an estimated $1163330.30. Reported holdings after the transaction were 2639097.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FCHAIR
STDNStandard Nuclear, Inc.
Trade date
Oct 17, 2026
Filing date
Oct 19, 2026
View on SEC Insider profile
Estimated value-$1.16MShares × reported price
Shares traded95.5k$12.17 per share
Holdings after2.63MDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

STDN price since this filing

Daily closing prices, with the filing date and available return windows
STDN · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +1.2%1w ago +0.0%1d ago +0.0%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0001628280-26-066213
Class A common stock
Transaction date
Oct 17, 2026
Filed Oct 19, 2026, 11:45 AM · 2d delay
Shares
95,590 sh
$12.17 per share
Estimated value
-$1.16M
Computed from shares × price
Holdings after
2,639,097 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership
Filing-only score

-12 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • tax_withholding-22 points

    transaction_code = F

    Tax withholding on vesting shares is mechanical.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Executive Chairman

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Shares surrendered to the Company to satisfy tax withholding upon vesting of restricted stock units. Price is the closing price of the Class A common stock on the vesting date.

Original filing · 0001628280-26-066213
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