Transaction · 0001493152-26-041632

McAndrew Walter Thomas Jr.

McAndrew Walter Thomas Jr., 10%, reported an open-market or private sale at ERock, Inc. involving 372093.000000 shares. Reported holdings after the transaction were 5996469.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code S10%
EROCERock, Inc.
Filing timeSep 05
Trade dateJun 11, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
Pre-filing
1mo ago1w ago1d ago
Returns since
7d30d90d180d1y

EROC price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
EROC since 2026-09-05Filed today · pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
Sell
Code S
Identifier
0001493152-26-041632
Class B Units
Transaction date
Jun 11, 2026
Filed Sep 05, 2026, 12:36 AM · 86d delay
Shares
372k sh
Price unknown
Estimated value
Computed from shares × price
Holdings after
5.99M sh
Direct

Filing warnings

Notes recorded with this filing
2 warnings
delayed filingThe filing was reported 86 calendar days after the transaction date.
missing priceThe filing did not provide a usable price per share.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Delayed Filing Derivative Transaction Direct Ownership
-24score
Filing-only score

-24

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

Low filing signal

This filing has a meaningfully negative filing-only score. It is likely less useful as a positive insider-activity signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector No10% YesOther No
Footnotes & amended
  1. F1

    In connection with the initial public offering (the "IPO") of shares of Class A common stock, par value $0.01 per share (such shares, "Class A Shares"), of ERock, Inc. (the "Issuer"), the Issuer consu…

  2. F2

    Shares of the Issuer's Class B common stock, par value $0.01 per share (such shares, "Class B Shares"), have no economic value and entitle the holder to one vote per Class B Share held. One Class B Sh…

  3. F3

    The Issuer used approximately $7.4 million of the IPO proceeds to purchase 372,093 Class B Units of ER Holdings from Mr. McAndrew. Upon such purchase, 372,093 of the Issuer's Class B Shares held by Mr…

  4. F4

    The Issuer used approximately $1.8 million of the IPO proceeds to purchase 93,023 Class B Units of ER Holdings from McAndrew Holdings, Ltd. ("Holdings"). Upon such purchase, 93,023 of the Issuer's Cla…

  5. F5

    These securities are owned directly by Holdings. Mr. McAndrew may be deemed to share voting and investment power over the securities held by Holdings in his capacity as a manager of McAndrew Holdings,…

  6. F6

    The Class B Units of ER Holdings are exchangeable, at the holder's option, on a one-for-one basis into Class A Shares of the Issuer. Upon the exchange of Class B Units into Class A Shares, an equivale…

Original filing · 0001493152-26-041632
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