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

AmperCap Acquisition Co (also APMCR, APMCU) · Nasdaq · Blank Checks · CIK 2101393 · All filings on SEC.gov

Everything below is quoted or computed from AmperCap Acquisition Co'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

3Form 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)..

APMC insider buying and selling (Form 4)

Since 2026-04-11, insiders reported open-market purchases in 3 Form 4 filings (2 insiders, 2 trade dates, 529,912 shares, about $5.3M) and open-market sales in 0 filings. Net open-market shares: 529,912 (purchases minus sales); net value about $5.3M.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
2026-06-10	Amperspac Llc 10% owner	Other	12,500	—	—	3,879,167	SEC
2026-06-10	Amperspac Llc 10% owner	Open-market purchase	34,912	$10.00	$349.1K	3,914,079	SEC
2026-06-04	Amperspac Llc 10% owner	Open-market purchase	247,500	$10.00	$2.5M	3,891,667	SEC
2026-06-04	Amperspac Llc 10% owner	Other	1,147,500	—	—	3,644,167	SEC
2026-06-04	Gutierrez Pier Alberto Director, Co-CEO, Chairman, 10% owner	Open-market purchase	247,500	$10.00	$2.5M	247,500	SEC

Well-known investors holding APMC (13F)

Investor	Quarter	Shares	Reported value	% of their 13F	Change vs prior quarter
Two Sigma Investments ORD SHS	2026-06-30	226,562	$2.2M	0.0%	New position
Citadel Advisors (Ken Griffin) UNIT 05/22/2031	2026-06-30	24,790	$249.1K	0.0%	New position
Citadel Advisors (Ken Griffin) ORD SHS	2026-06-30	11,797	$116.7K	0.0%	New position
Two Sigma Investments RIGHT 05/22/2031	2026-06-30	226,562	$34.0K	0.0%	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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