Applied Aerospace & Defense (AADX) director buys 8,000 IPO shares at $20

Rhea-AI Filing Summary

Applied Aerospace & Defense, Inc. director Susan D. Lynch purchased 8,000 shares of common stock at $20.00 per share. The footnote explains these shares were bought under a directed share program in connection with the company’s initial public offering, giving her a new direct holding of 8,000 shares.

Insider Trade Summary

Net Buyer: 8,000 shares ($160,000)

Net Buy 1 txn

Insider Lynch Susan D

Role null

Bought 8,000 shs ($160K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	8,000	$20.00	$160K

Holdings After Transaction: Common Stock — 8,000 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares purchased: 8,000 shares Purchase price: $20.00 per share Shares owned after: 8,000 shares +1 more

4 metrics

Shares purchased 8,000 shares Common Stock bought by director on transaction date

Purchase price $20.00 per share Price for AADX Common Stock in reported transaction

Shares owned after 8,000 shares Total direct holdings following the transaction

Transaction type Purchase (Code P) Non-derivative open-market or private transaction

Key Terms

directed share program, initial public offering, open-market purchase, Form 4

4 terms

directed share program financial

"shares of common stock purchased by the reporting person under the directed share program in connection with the Issuer's initial public offering"

initial public offering financial

"under the directed share program in connection with the Issuer's initial public offering"

An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.

open-market purchase financial

"transaction_action": "open-market purchase"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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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^*

Lynch Susan D

(Last) (First) (Middle)

C/O APPLIED AEROSPACE & DEFENSE, INC.

355 QUALITY CIRCLE NW

(Street)

HUNTSVILLE ALABAMA 35806

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Applied Aerospace & Defense, Inc. [ AADX ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/04/2026

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

X	Form filed by One Reporting Person
	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
Common Stock	06/04/2026		P		8,000(1)	A	$20	8,000	D

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

Explanation of Responses:

1. The reported securities represent shares of common stock purchased by the reporting person under the directed share program in connection with the Issuer's initial public offering.

	/s/ Joe Maisto, as attorney-in-fact	06/04/2026
	** 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 transaction did AADX director Susan D. Lynch report?

Susan D. Lynch reported buying 8,000 shares of Applied Aerospace & Defense, Inc. common stock. The shares were acquired at $20.00 each under a directed share program connected to the company’s initial public offering, giving her a direct ownership stake.

At what price did Susan D. Lynch buy AADX shares?

Susan D. Lynch bought AADX common stock at $20.00 per share. The Form 4 shows one transaction for 8,000 shares, executed in connection with the company’s initial public offering through a directed share program described in the filing footnote.

How many AADX shares does Susan D. Lynch hold after this transaction?

After the reported purchase, Susan D. Lynch directly holds 8,000 shares of AADX common stock. The Form 4 lists this as the total number of shares owned following the transaction, reflecting her initial stake from the directed share program.

Was the AADX director’s purchase part of the IPO process?

Yes. The filing footnote states the 8,000 AADX shares were purchased under a directed share program in connection with the company’s initial public offering, indicating the director participated in a special allocation tied to the IPO.

What does transaction code P mean in the AADX Form 4?

Transaction code P on the AADX Form 4 indicates a purchase transaction. The filing further clarifies that the 8,000 shares were bought under a directed share program, rather than a routine open-market trade, as part of the initial public offering process.