Strata Critical Medical CEO sells 5,550 shares

Strata Critical Medical, Inc. CEO of Logistics Scott M. Wunsch reported an open-market sale of 5,550 shares of Class A common stock at $5.87 per share.

Rhea-AI Filing Summary

Strata Critical Medical, Inc. CEO of Logistics Scott M. Wunsch reported an open-market sale of 5,550 shares of Class A common stock at $5.87 per share. After this sale, he holds 625,574 shares directly and 382,987 shares indirectly through a limited liability company of which he is the sole member.

Insider Trade Summary

Net Seller: 5,550 shares

Net Sell 2 txns

Insider Wunsch Scott M

Role CEO, Logistics

Sold 5,550 shs ($33K)

Type	Security	Shares	Price	Value
Sale	Class A common stock, $0.0001 par value per share	5,550	$5.87	$33K
holding	Class A common stock, $0.0001 par value per share	--	--	--

Holdings After Transaction: Class A common stock, $0.0001 par value per share — 625,574 shares (Direct); Class A common stock, $0.0001 par value per share — 382,987 shares (Indirect, See Footnotes)

Footnotes (2)

1. F1. Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.
2. F2. Held directly by a limited liability company of which the Reporting Person is the sole member.

Key Figures

Shares sold: 5,550 shares Sale price: $5.87 per share Direct holdings after transaction: 625,574 shares +2 more

5 metrics

Shares sold 5,550 shares Open-market sale of Class A common stock

Sale price $5.87 per share Price for 5,550 shares sold

Direct holdings after transaction 625,574 shares Class A common stock held directly after sale

Indirect holdings 382,987 shares Held through a limited liability company

Net shares sold 5,550 shares Net buy/sell shares in this Form 4

Key Terms

open-market sale, restricted stock units, tax withholding obligations, indirect ownership

4 terms

open-market sale financial

"Sale in open market or private transaction"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

restricted stock units financial

"in connection with the vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax withholding obligations financial

"to satisfy tax withholding obligations in connection with the vesting"

indirect ownership financial

"Held directly by a limited liability company of which the Reporting Person is the sole member"

FAQ

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

What insider transaction did Strata Critical Medical (SRTA) report for Scott M. Wunsch?

Strata Critical Medical reported that CEO of Logistics Scott M. Wunsch sold 5,550 shares of Class A common stock. The sale was an open-market transaction at a reported price of $5.87 per share, according to the Form 4 insider filing data.

At what price did the Strata Critical Medical (SRTA) CEO sell shares?

The CEO of Logistics sold shares at a reported price of $5.87 per Class A common share. This price applies to the 5,550 shares sold in the open market or a private transaction disclosed in the Form 4 filing.

How many Strata Critical Medical (SRTA) shares does Scott M. Wunsch hold after the transaction?

After the reported sale, Scott M. Wunsch holds 625,574 Class A common shares directly. He also has 382,987 shares held indirectly through a limited liability company of which he is the sole member, as described in the Form 4 filing footnotes.

What does indirect ownership mean in the Strata Critical Medical (SRTA) Form 4 filing?

Indirect ownership refers to shares held through another entity rather than personally. In this filing, 382,987 shares are held by a limited liability company for which Scott M. Wunsch is the sole member, giving him beneficial ownership through that entity.

Were any shares of Strata Critical Medical (SRTA) withheld for taxes in this Form 4?

Yes. A footnote explains that certain shares were withheld by the issuer to satisfy tax withholding obligations related to vesting restricted stock units. These withheld shares are not open-market sales but a mechanism for covering tax liabilities on equity compensation.

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

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Accepted by SEC EDGAR 06/10/2026 - 04:05 PM EDT Learn about SEC filing dates

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^*

Wunsch Scott M

(Last) (First) (Middle)

C/O STRATA CRITICAL MEDICAL, INC.

666 THIRD AVENUE, 25TH FLOOR

(Street)

NEW YORK NEW YORK 10017

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Strata Critical Medical, Inc. [ SRTA ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/08/2026

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
Class A common stock, $0.0001 par value per share	06/08/2026		S		5,550(1)	D	$5.87	625,574	D
Class A common stock, $0.0001 par value per share								382,987	I(2)	See Footnotes

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. Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

2. Held directly by a limited liability company of which the Reporting Person is the sole member.

Remarks:

	/s/ Melissa M. Tomkiel, Attorney-in-fact for Scott M. Wunsch	06/10/2026
	** 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)