HCSG director granted 1,969 stock units

Castagnino Daniela reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Castagnino Daniela reported acquisition or exercise transactions in this Form 4 filing.

Healthcare Services Group Inc. director Daniela Castagnino received an equity grant of 1,969 common-stock-linked units. The award is in the form of unvested deferred stock units (DSUs) valued at $20.32 per unit on the grant date. These DSUs will fully vest on the one-year anniversary of the grant date and will later be settled in shares of common stock upon specified events such as the five-year anniversary, death, disability, separation from service, or a Change of Control. After this grant, Castagnino’s direct holdings total 14,975 units, consisting of 4,775 unvested DSUs and 10,200 vested DSUs, reflecting routine director compensation rather than an open-market purchase.

Insider Trade Summary

Grant/Award: 1,969 shares

Grant/Award 1 txn

Insider Castagnino Daniela

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,969	$20.32	$40K

Holdings After Transaction: Common Stock — 14,975 shares (Direct)

Footnotes (2)

1. F1. Represents a grant of unvested deferred stock units ("DSU") which will become fully vested on the one year anniversary of the grant date. Such DSUs will be settled in shares of common stock on the first to occur of (i) five-year anniversary of the Date of Grant, (ii) the Participant's date of death, disability or separation from service; or (iii) the date of a Change of Control (the "Settlement Date"). A Participant may elect a further deferral beyond the Settlement Date pursuant to the rules of Code Section 409A.
2. F2. Amounts represent 4,775 unvested DSUs and 10,200 vested DSUs.

Key Figures

DSUs granted: 1,969 units Grant date value per unit: $20.32 per unit Total holdings after grant: 14,975 units +2 more

5 metrics

DSUs granted 1,969 units Deferred stock units granted to director on grant date

Grant date value per unit $20.32 per unit Reported price per common-stock-linked unit

Total holdings after grant 14,975 units Direct holdings following the transaction

Unvested DSUs 4,775 units Unvested deferred stock units held after grant

Vested DSUs 10,200 units Vested deferred stock units held after grant

Key Terms

deferred stock units, Change of Control, Code Section 409A, unvested DSUs

4 terms

deferred stock units financial

"Represents a grant of unvested deferred stock units ("DSU") which will become fully vested..."

Deferred stock units are promises from a company to give an employee shares of stock at a future date, often after certain conditions are met or after leaving the company. They function like a form of delayed compensation, allowing employees to earn shares over time. For investors, they represent potential future ownership in the company, but do not provide immediate voting rights or dividends until the shares are actually received.

Change of Control financial

"or (iii) the date of a Change of Control (the "Settlement Date")."

A change of control occurs when the ownership or management of a company shifts significantly, such as through a sale, merger, or acquisition, resulting in new leadership or ownership structure. This change can impact the company's direction and decision-making, which is important for investors because it may affect the company's stability, strategy, and future prospects.

Code Section 409A financial

"A Participant may elect a further deferral beyond the Settlement Date pursuant to the rules of Code Section 409A."

unvested DSUs financial

"Amounts represent 4,775 unvested DSUs and 10,200 vested DSUs."

FAQ

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

What did HCSG director Daniela Castagnino receive in this Form 4 filing?

Daniela Castagnino received a grant of 1,969 deferred stock units (DSUs) linked to Healthcare Services Group Inc. (HCSG) common stock. This is a compensation-related award, not an open-market share purchase, and increases her equity-based holdings in the company.

How many Healthcare Services Group (HCSG) units does Daniela Castagnino hold after the grant?

After the grant, Daniela Castagnino holds a total of 14,975 units tied to HCSG common stock. This total includes both vested and unvested deferred stock units reported as part of her direct ownership following the transaction.

How many deferred stock units vested and unvested does HCSG director Castagnino have?

The filing states Castagnino has 4,775 unvested deferred stock units and 10,200 vested deferred stock units in Healthcare Services Group Inc. These amounts show how much of her equity compensation is still subject to vesting conditions versus already earned.

When do the new HCSG deferred stock units granted to Daniela Castagnino vest?

The newly granted deferred stock units for HCSG director Daniela Castagnino will become fully vested on the one-year anniversary of the grant date. Actual settlement into common shares occurs later upon specified events, such as a five-year anniversary or separation from service.

Under what conditions will Daniela Castagnino’s HCSG deferred stock units be settled into shares?

The DSUs will be settled in HCSG common shares at the earliest of the five-year anniversary of grant, the director’s death, disability, separation from service, or a Change of Control. Participants may also elect a further deferral under Code Section 409A rules.

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

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Accepted by SEC EDGAR 05/28/2026 - 04:32 PM 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^*

Castagnino Daniela

(Last) (First) (Middle)

3220 TILLMAN DRIVE, SUITE 300

(Street)

BENSALEM PENNSYLVANIA 19020

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
HEALTHCARE SERVICES GROUP INC [ HCSG ]

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)
05/26/2026

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	05/26/2026		A		1,969	A	$20.32(1)	14,975(2)	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. Represents a grant of unvested deferred stock units ("DSU") which will become fully vested on the one year anniversary of the grant date. Such DSUs will be settled in shares of common stock on the first to occur of (i) five-year anniversary of the Date of Grant, (ii) the Participant's date of death, disability or separation from service; or (iii) the date of a Change of Control (the "Settlement Date"). A Participant may elect a further deferral beyond the Settlement Date pursuant to the rules of Code Section 409A.

2. Amounts represent 4,775 unvested DSUs and 10,200 vested DSUs.

Remarks:

	Michael Harrity, by Power of Attorney	05/28/2026
	** 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)