Aperture AC director Tan Zhen files Form 3

Aperture AC director Tan Zhen filed an initial insider ownership report on Form 3.

Rhea-AI Filing Summary

Aperture AC director Tan Zhen filed an initial insider ownership report on Form 3. The filing does not list any common stock or derivative transactions, and summary data show zero shares bought, sold, acquired, or disposed. It serves as an initial disclosure of insider status rather than a trading event.

Key Figures

Buy transactions: 0 shares Sell transactions: 0 shares Net buy/sell shares: 0 shares +1 more

4 metrics

Buy transactions 0 shares BuyShares in transaction summary

Sell transactions 0 shares SellShares in transaction summary

Net buy/sell shares 0 shares NetBuySellShares in transaction summary

Derivative transactions 0 DerivativeTransactionCount in transaction summary

Key Terms

Form 3, insider ownership, beneficial ownership

3 terms

Form 3 regulatory

"INSIDER FILING DATA (Form 3):"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

insider ownership financial

"initial insider ownership report on Form 3"

The percentage of a company’s stock held by people with access to inside information or control, typically officers, directors and large shareholders who work at or help run the business. It matters to investors because it shows how much “skin in the game” insiders have and can signal alignment of interests, potential for concentrated control, and effects on share liquidity—like neighbors owning most of a street, which changes how decisions are made and how easy it is for others to move in or out.

beneficial ownership financial

"initial statement of beneficial ownership for director Tan Zhen"

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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Aperture AC (APURU) Form 3 filing show for Tan Zhen?

The Form 3 filing shows that director Tan Zhen has filed an initial insider ownership report for Aperture AC. It reports no buy, sell, or derivative transactions and contains zero share activity in the summarized data fields.

Are there any stock purchases or sales in the APURU Form 3 for Tan Zhen?

No, the Form 3 for Aperture AC (APURU) reports no stock purchases or sales by Tan Zhen. Transaction summary fields list zero buy shares, zero sell shares, and no derivative exercises or dispositions recorded in this initial statement.

What is the purpose of this Form 3 filed by Aperture AC (APURU)?

This Form 3 serves as an initial statement of beneficial ownership for director Tan Zhen at Aperture AC. It establishes insider status with the SEC but, in this instance, shows no current transactions or holdings data in the summarized fields provided.

Does the APURU Form 3 include any derivative security positions for Tan Zhen?

No, the Form 3 derivative summary for Aperture AC (APURU) shows no derivative securities reported for Tan Zhen. The filing lists zero derivative transactions and an empty derivative summary, indicating no options, warrants, or similar instruments in this data set.

What does the transaction summary indicate in the Aperture AC (APURU) Form 3?

The transaction summary in the Form 3 shows zero buy, sell, acquire, dispose, or exercise activity. Net buy/sell shares are zero and net direction is recorded as neutral, indicating no trading activity is disclosed for Tan Zhen in this filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/20/2026 - 06:36 PM Learn about SEC filing dates

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Tan Zhen

(Last) (First) (Middle)

835 WILSHIRE BLVD. 5TH FLOOR

(Street)

LOS ANGELES CALIFORNIA 90017

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
05/20/2026

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

3a. Foreign Trading Symbol

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

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

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Zhen Tan	05/20/2026
	** 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 5 (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 3: SEC 1473 (03-26)