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3 ·Filed Jun 9, 2026

EROC

ERock, Inc.
NEUTRAL
Impact 2/10
Horizonimmediate Processed4mo ago SEC0001193125-26-264636
Form 3 — initial insider ownership statement
Actionable Insight • Neutral

This is a routine Form 3 filing with no trading activity or material news. Monitor future Form 4 filings for insider transactions that may signal conviction or concern.

DirectionNeutral
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d ⚠ clustered
EROC ▼ -37.55% at T+60d
NEUTRAL call -37.55% · α vs SPY -44.13% · entry $18.75 → $11.71
Entry = T+0 close
Jun 9, 2026
via day close
T+1d
-4.43%
call -4.43% · α -6.13%
$17.92
settled 5mo ago
T+5d
-18.40%
call -18.40% · α -21.83%
$15.30
settled 4mo ago
T+20d
-26.61%
call -26.61% · α -30.24%
$13.76
settled 4mo ago
T+60d
-37.55%
call -37.55% · α -44.13%
$11.71
settled 8w ago

Price Chart

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Executive Summary

Mark R. Patterson filed a Form 3 initial statement of beneficial ownership with the SEC, reporting 580,107 shares of Class A Common Stock and 0.15 Class M Units in ERock, Inc. (EROC). This is a routine insider filing required upon becoming an officer or director, with no material financial impact.

Key Facts

  • Mark R. Patterson filed a Form 3 initial statement of beneficial ownership.
  • Patterson reported 580,107 shares of Class A Common Stock (direct ownership, with 'D' footnote).
  • Patterson reported 0.15 Class M Units in ER Holdings, which are profits interests convertible into Class B Units and then exchangeable for Class A Common Stock.
  • 176,880 of the Class M Units have vested; the remainder vest in 25 equal monthly installments from June 18, 2026 to June 18, 2028.
  • The filing includes a Power of Attorney appointing Ian Blakely and Davis Zapffe to handle future Section 16 filings.
  • No securities were bought or sold in this filing—it is an initial ownership statement.

Financial Impact

No financial impact; this is a routine initial ownership disclosure.

Risk Factors

  • No material risks identified from this filing.

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
3 Filing (Primary)0001193125-26-264636
Document: 0001193125-26-264636-index-headers.html0001193125-26-264636
Document: 0001193125-26-264636-index.html0001193125-26-264636
Document: 0001193125-26-264636.txt0001193125-26-264636
10 reports for EROC
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for EROC — sortable, filterable
TypeNow
Jun 10, 2026
19w ago
424B4
BULLISH ★ 7/10
$17.92 $13.74▼ −23.33%▼ −27.15%$8.45 (−52.85%)
Jun 10, 2026
19w ago
EFFECT
NEUTRAL ★ 5/10
$18.75 $11.71▼ −37.55%▼ −44.13%$8.45 (−54.93%)
Jun 9, 2026
19w ago
3
NEUTRAL ★ 2/10
$18.75 $11.71▼ −37.55%▼ −44.13%$8.45 (−54.93%)
Jun 9, 2026
19w ago
3
NEUTRAL ★ 2/10
$18.75 $11.71▼ −37.55%▼ −44.13%$8.45 (−54.93%)
Jun 9, 2026
19w ago
3
NEUTRAL ★ 1/10
$18.75 $11.71▼ −37.55%▼ −44.13%$8.45 (−54.93%)
Jun 9, 2026
19w ago
3
NEUTRAL ★ 2/10
$18.75 $11.71▼ −37.55%▼ −44.13%$8.45 (−54.93%)
Jun 9, 2026
19w ago
3
NEUTRAL ★ 2/10
$18.75 $11.71▼ −37.55%▼ −44.13%$8.45 (−54.93%)
Jun 5, 2026
20w ago
S-1/A
NEUTRAL ★ 4/10
—awaiting T+60——
Jun 1, 2026
21w ago
S-1/A
NEUTRAL ★ 4/10
—awaiting T+60——
May 26, 2026
21w ago
S-1/A
NEUTRAL ★ 4/10
—awaiting T+60——
Showing 10 of 10

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Report published Jun 9, 2026