EROC 10-K & 10-Q changes, risk factors and insider trading

ERock, Inc. · NYSE · Electrical Industrial Apparatus · CIK 2110029 · All filings on SEC.gov

Everything below is quoted or computed from ERock, Inc.'s public SEC filings. It is not a recommendation to buy or sell. Automated comparisons can contain errors; confirm with the original filing.

At a glance

0Form 4 filings reporting open-market purchases (last 180 days)

0Form 4 filings reporting open-market sales (last 180 days)

Jump to: Annual report (10-K) · Quarterly report (10-Q) · Insider transactions · 13F holders

What changed in the latest 10-K

Comparison not available: Not available: fewer than two 10-K filings on EDGAR to compare..

What changed in the latest 10-Q

Comparison not available: Not available: fewer than two 10-Q filings on EDGAR to compare (only one so far)..

EROC insider buying and selling (Form 4)

Since 2026-04-11, insiders reported open-market purchases in 0 Form 4 filings and open-market sales in 0 filings. Totals add up every open-market (code P and S) line in those filings, using the prices reported in the filings. Awards, option exercises, tax withholding and gifts are listed below but not counted.

Trade date	Insider	Transaction	Shares	Price	Value	Owned after	Filing
2026-06-11	Mcandrew Walter Thomas Jr. 10% owner	Other	93,023	—	—	16,540,099	SEC
2026-06-11	Mcandrew Walter Thomas Jr. 10% owner	Other	372,093	—	—	5,996,469	SEC
2026-06-11	Mcandrew Walter Thomas Jr. 10% owner	Other	50,550	—	—	50,550	SEC
2026-06-11	Kobler Hans Director, 10% owner	Other	6,041,206	—	—	83,355,210	SEC
2026-06-11	Kobler Hans Director, 10% owner	Other	19,350,897	—	—	19,350,897	SEC
2026-06-11	Energy Impact Fund (Ft-D) Lp 10% owner	Other	6,041,206	—	—	83,355,210	SEC
2026-06-11	Energy Impact Fund (Ft-D) Lp 10% owner	Other	19,350,897	—	—	19,350,897	SEC
2026-06-11	Blakely Robert Ian Chief Financial Officer	Disposition to issuer	449,233	—	—	4,487,528	SEC
2026-06-11	Amthor Corey President	Disposition to issuer	617,442	—	—	4,088,432	SEC
2026-06-11	Satterthwaite Livingston Director	Grant/award	13,024	—	—	13,024	SEC
2026-06-11	Patterson Mark R Director	Grant/award	13,024	—	—	13,024	SEC
2026-06-11	Brouillette Dan Director	Grant/award	13,024	—	—	13,024	SEC
2026-06-11	Boynton Charles D Director	Grant/award	13,024	—	—	13,024	SEC

Well-known investors holding EROC (13F)

Investor	Quarter	Shares	Reported value	% of their 13F	Change vs prior quarter
Citadel Advisors (Ken Griffin) CL A COM	2026-06-30	1,505,997	$21.8M	0.01%	New position
Soros Fund Management CL A COM	2026-06-30	376,206	$5.5M	0.07%	New position
Millennium Management (Israel Englander) CL A COM	2026-06-30	281,364	$4.1M	0.0%	New position
D. E. Shaw & Co. CL A COM	2026-06-30	225,000	$3.3M	0.0%	New position
Third Point (Dan Loeb) CL A COM	2026-06-30	83,030	$1.2M	0.03%	New position

13F reports are filed up to 45 days after quarter end and show long U.S. equity positions only; options positions are omitted here.

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