[Form 4] Aperture AC Insider Trading Activity

Rhea-AI Filing Summary

Goldman Sachs Group Inc. and Goldman Sachs & Co. LLC, as ten percent owners of Aperture AC, reported selling a total of 48 Class A Ordinary Shares on June 15, 2026 in open-market trades at $9.90 per share. The shares are held indirectly, with Goldman Sachs acting as a market maker in the ordinary course of business. Any profit potentially recoverable under Section 16(b) from these reported trades will be remitted to Aperture AC if applicable, and the firms note their beneficial ownership had risen above 10% of the outstanding Class A shares that day.

Insider Trade Summary

Net Seller: 48 shares ($475)

Net Sell 3 txns

Insider GOLDMAN SACHS GROUP INC, GOLDMAN SACHS & CO. LLC

Role null | null

Sold 48 shs ($475.20)

Type	Security	Shares	Price	Value
Sale	Class A Ordinary Shares, par value of $0.0001 per share	1	$9.90	$9.90
Sale	Class A Ordinary Shares, par value of $0.0001 per share	22	$9.90	$217.80
Sale	Class A Ordinary Shares, par value of $0.0001 per share	25	$9.90	$247.50

Holdings After Transaction: Class A Ordinary Shares, par value of $0.0001 per share — 1,057,644 shares (Indirect, See Footnotes)

Footnotes (1)

1. This statement is being filed by The Goldman Sachs Group, Inc. ("GS Group") and Goldman Sachs & Co. LLC. ("Goldman Sachs" and, together with GS Group, the "Reporting Persons"). Goldman Sachs is a wholly-owned subsidiary of GS Group. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of their pecuniary interest therein. On June 15, 2026, the Reporting Persons experienced an increase in their beneficial ownership of Aperture AC (the "Issuer") to above 10% of the outstanding Class A Ordinary Shares ("Ordinary Shares"). These transactions in the Ordinary Shares of the Issuer were effected by Goldman Sachs acting as a market maker in the ordinary course of business. The Ordinary Shares of the Issuer reported herein as indirectly owned was beneficially owned directly by Goldman Sachs and indirectly by GS Group. Without conceding market making trades in the ordinary course of business can result in liability under Section 16(b) of the Exchange Act, the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) will be remitted to the Issuer, if applicable.

Key Figures

Shares sold (trade 1): 25 shares at $9.90 Shares sold (trade 2): 22 shares at $9.90 Shares sold (trade 3): 1 share at $9.90 +3 more

6 metrics

Shares sold (trade 1) 25 shares at $9.90 Open-market sale of Class A Ordinary Shares on June 15, 2026

Shares sold (trade 2) 22 shares at $9.90 Open-market sale of Class A Ordinary Shares on June 15, 2026

Shares sold (trade 3) 1 share at $9.90 Open-market sale of Class A Ordinary Shares on June 15, 2026

Total shares sold 48 shares Net shares sold across three open-market transactions

Net buy/sell direction net-sell of 48 shares Aggregate insider activity in this filing

Shares held after final trade 1,057,644 shares Indirectly owned Class A Ordinary Shares following last reported sale

Key Terms

beneficial ownership, market maker, pecuniary interest, Section 16(b)

4 terms

beneficial ownership financial

"experienced an increase in their beneficial ownership of Aperture AC"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

market maker financial

"transactions ... were effected by Goldman Sachs acting as a market maker"

A market maker is a firm or individual that stands ready to buy and sell a particular stock or other security throughout the trading day, posting prices at which it will transact so buyers and sellers can trade quickly. Think of it as a shopkeeper who keeps inventory and posts prices to ensure someone can always buy or sell; this reduces delays, narrows price swings, and helps investors execute trades at fairer, more predictable prices.

pecuniary interest financial

"disclaims beneficial ownership ... except to the extent of their pecuniary interest"

Section 16(b) financial

"potentially recoverable by the Issuer ... if they were subject to Section 16(b)"

A federal rule that requires company insiders—like officers, directors and large shareholders—to return any profits made from buying and selling the company’s stock within a six-month window. It matters to investors because it discourages short-term trades that could exploit non-public information and helps protect outside shareholders by creating a simple, enforceable way to recover unfair gains, much like a rule stopping someone from flipping a limited-edition item for quick profit after getting early access.

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

GOLDMAN SACHS GROUP INC

(Last) (First) (Middle)

200 WEST STREET

(Street)

NEW YORK NEW YORK 10282

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Aperture AC [ APUR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Ordinary Shares, par value of $0.0001 per share(1)(2)	06/15/2026		S		1	D	$9.9	1,057,644	I	See Footnotes(3)(4)
Class A Ordinary Shares, par value of $0.0001 per share(1)(2)	06/15/2026		S		22	D	$9.9	1,057,622	I	See Footnotes(3)(4)
Class A Ordinary Shares, par value of $0.0001 per share(1)(2)	06/15/2026		S		25	D	$9.9	1,057,597	I	See Footnotes(3)(4)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person^*

GOLDMAN SACHS GROUP INC

(Last) (First) (Middle)

200 WEST STREET

(Street)

NEW YORK NEW YORK 10282

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

GOLDMAN SACHS & CO. LLC

(Last) (First) (Middle)

200 WEST STREET

(Street)

NEW YORK NEW YORK 10282

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

Explanation of Responses:

1. This statement is being filed by The Goldman Sachs Group, Inc. ("GS Group") and Goldman Sachs & Co. LLC. ("Goldman Sachs" and, together with GS Group, the "Reporting Persons"). Goldman Sachs is a wholly-owned subsidiary of GS Group. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of their pecuniary interest therein. On June 15, 2026, the Reporting Persons experienced an increase in their beneficial ownership of Aperture AC (the "Issuer") to above 10% of the outstanding Class A Ordinary Shares ("Ordinary Shares").

2. These transactions in the Ordinary Shares of the Issuer were effected by Goldman Sachs acting as a market maker in the ordinary course of business.

3. The Ordinary Shares of the Issuer reported herein as indirectly owned was beneficially owned directly by Goldman Sachs and indirectly by GS Group.

4. Without conceding market making trades in the ordinary course of business can result in liability under Section 16(b) of the Exchange Act, the amount of profit potentially recoverable by the Issuer from the reported transactions in the event that they were subject to Section 16(b) will be remitted to the Issuer, if applicable.

Remarks:

	/s/ Crystal Orgill, Attorney-in-fact	06/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider activity did Goldman Sachs report for APUR on June 15, 2026?

Goldman Sachs reported selling 48 Aperture AC Class A Ordinary Shares on June 15, 2026. The sales were open-market trades at $9.90 per share, executed while Goldman Sachs acted as a market maker in the company’s stock in the ordinary course of business.

Who are the reporting persons in the Aperture AC (APUR) insider transaction?

The reporting persons are The Goldman Sachs Group, Inc. and Goldman Sachs & Co. LLC. Goldman Sachs & Co. LLC is a wholly owned subsidiary of The Goldman Sachs Group, Inc., and both are treated together as reporting persons for this Aperture AC insider transaction.

How many Aperture AC (APUR) shares did Goldman Sachs sell and at what price?

Goldman Sachs reported selling a total of 48 Class A Ordinary Shares of Aperture AC. The transactions were executed at a price of $9.90 per share, reflecting small open-market sales rather than a large block trade in the company’s stock.

How is Goldman Sachs’ ownership in Aperture AC (APUR) characterized in this filing?

The filing states that Goldman Sachs’ interest in Aperture AC is indirect and subject to beneficial ownership disclaimers. On June 15, 2026, their beneficial ownership increased above 10% of outstanding Class A Ordinary Shares, even though this specific report covers small net share sales.

Were these APUR trades by Goldman Sachs part of market-making activity?

Yes. The filing explains that the trades in Aperture AC Ordinary Shares were effected by Goldman Sachs acting as a market maker. This means the transactions occurred in the ordinary course of business while providing liquidity in the stock rather than as a traditional investment trade.

What does the Section 16(b) profit remittance note mean for Aperture AC (APUR)?

The filing notes that any profit potentially recoverable under Section 16(b) from these reported trades will be remitted to Aperture AC, if applicable. This reflects a commitment to return short-swing profits the issuer might reclaim under the Exchange Act’s insider trading rules.