AMR Resources Sponsor LLC 4

4 · AMR Resources Acquisition Corp. · Filed Jul 20, 2026

AI-generated summary of this filing

Updated Jul 20, 2026

AMR Resources (AMAC) Sponsor Acquires 447,500 Shares & Warrants

What Happened

AMR Resources Sponsor LLC (the Sponsor), a 10% owner of AMR Resources Acquisition Corp. (AMAC), acquired 447,500 private placement units on 2026-07-16. Each unit was priced at $10, resulting in an aggregate cash purchase of $4,475,000 for the shares. The Sponsor also received 223,750 derivative securities (one-half warrant per unit) as part of the same private placement.
This was an acquisition (private placement tied to the IPO upsizing), i.e., a purchase rather than a sale.

Key Details

Transaction date: 2026-07-16; unit price: $10.00; cash paid for shares: $4,475,000.
Securities received: 447,500 Class A ordinary shares + 223,750 redeemable warrants (derivative).
Shares owned after transaction: not specified in the Form 4; the Sponsor is the record holder.
Footnote highlights:
- F1: Purchase was part of an IPO upsizing; each Private Placement Unit = 1 share + 1/2 warrant.
- F2: The Sponsor's managing member is Frank Kristan, who has voting/investment discretion and may be deemed to beneficially own the securities held by the Sponsor (he disclaims beneficial ownership except to the extent of pecuniary interest).
- F3: Warrants become exercisable 30 days after completion of the issuer’s initial business combination and expire five years after that completion (subject to earlier redemption or liquidation).
Filing timeliness: No late filing flag indicated in the reported Form 4.

Context

This is an institutional/private-placement transaction tied to the company’s IPO process (not an open-market trade by an executive). Purchases by sponsors in a PIPE or private placement are common when underwriting or upsizing an IPO; the accompanying warrants are derivative instruments and are subject to post–business-combination exercisability rules described in F3.
For retail investors, purchases (like this) can signal sponsor support of the offering structure, but they do not necessarily indicate managerial sentiment about the public shares since the Sponsor is an affiliated institutional holder.

Form 4

Period: 2026-07-16

10% Owner

Transactions

Award
Class A Ordinary Shares
[F1][F2]
2026-07-16$10.00/sh+447,500$4,475,000→ 447,500 total
Award
Warrants to purchase Class A Ordinary Shares
[F1][F3][F2]
2026-07-16+223,750→ 223,750 total
Exercise: $11.50→ Class A Ordinary Shares (223,750 underlying)

Footnotes (3)

[F1]In connection with the upsizing of the initial public offering (the "IPO"), as described in the registration statement on Form S-1 (File No. 333-297085) (the "Registration Statement"), AMR Resources Sponsors LLC (the "Sponsor") acquired from AMR Resources Acquisition Corp's (the "Issuer") 447,500 units (the "Private Placement Units") in a private placement for an aggregate purchase price of $4,470,500. Each Private Placement Unit has an offering price of $10.00 and consists of one Class A ordinary share and one-half of one redeemable warrant.
[F2]The Sponsor is the record holder of such shares. The managing member of the Sponsor is Mr. Frank Kristan. Mr. Kristan holds voting and investment discretion with respect to the ordinary shares held of record by the Sponsor. As such, Mr. Kristan may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Mr. Kristan disclaims any beneficial ownership except to the extent of his pecuniary interest therein.
[F3]The warrants included in the Private Placement Units will become exercisable 30 days after the completion of the Issuer's initial business combination and will expire five years after the completion of the Issuer's initial business combination or earlier upon redemption or liquidation.

1 file