Spok Holdings director receives 2,383-share award

The director's deferred stock units are fully vested and settle in common shares upon separation from service or as otherwise provided by the plan.

Rhea-AI Filing Summary

Spok Holdings, Inc. director Barbara Peterson Byrne acquired 2,383 shares of common stock through an award on October 1, 2026, reported at $10.49 per share. Her direct common-stock holdings following the award were 48,776 shares. The same date, she held 5,637 deferred stock units; each represents a right to one common share, is fully vested, and will be settled in shares upon separation from service or as otherwise provided by the Deferred Compensation Plan for Non-Employee Directors.

Insider Trade Summary

Grant/Award: 2,383 shares

Grant/Award 2 txns

Insider Byrne Barbara Peterson

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Deferred Stock Unit F1, F2	0	$0.00	$0.00
Grant/Award	Common Stock	2,383	$10.49	$25K

Holdings After Transaction: Deferred Stock Unit — 5,637 contracts (Direct); Common Stock — 48,776 shares (Direct)

Footnotes (2)

1. F1. Each deferred stock unit represents the right to receive one share of common stock of the Issuer.
2. F2. The deferred stock units are fully vested and will be settled in shares of the Issuer's common stock upon the Reporting Person's separation from service with the Issuer or as otherwise provided by the Issuer's Deferred Compensation Plan for Non-Employee Directors.

Key Figures

Common shares awarded: 2,383 shares Reported per-share amount: $10.49 per share Direct common shares after award: 48,776 shares +1 more

4 metrics

Common shares awarded 2,383 shares Award transaction on October 1, 2026

Reported per-share amount $10.49 per share Common-stock award on October 1, 2026

Direct common shares after award 48,776 shares Following the October 1, 2026 transaction

Deferred stock units 5,637 units Direct position following the October 1, 2026 transaction

Key Terms

Deferred Stock Unit, fully vested, separation from service

3 terms

Deferred Stock Unit financial

"Each deferred stock unit represents the right to receive one share of common stock"

A deferred stock unit (DSU) is a promise from a company to give an employee or director the value of a share at a future date, paid in actual shares or cash when certain conditions are met (such as retirement or a set date). Think of it like a gift card that converts to company stock later; it aligns pay with long‑term performance and can affect future share count, compensation expense and potential cash needs, so investors watch DSUs for their impact on dilution and company finances.

fully vested financial

"The deferred stock units are fully vested"

separation from service financial

"upon the Reporting Person's separation from service with the Issuer"

FAQ

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

How many shares did SPOK director Barbara Peterson Byrne receive?

Barbara Peterson Byrne, a director of Spok Holdings, Inc., received an award of 2,383 common shares on October 1, 2026, reported at $10.49 per share. Her direct common-stock holdings following the award were 48,776 shares.

What deferred stock units did SPOK report for Barbara Peterson Byrne?

The reported position was 5,637 deferred stock units. Each unit represents the right to receive one common share and is fully vested; settlement in common shares occurs upon separation from service or as otherwise provided by the Deferred Compensation Plan for Non-Employee Directors.

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

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Available on EDGAR 10/02/2026 - 04:30 PM Accepted by SEC EDGAR 10/02/2026 - 04:30 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^*

Byrne Barbara Peterson

(Last) (First) (Middle)

C/O SPOK HOLDINGS, INC.

3000 TECHNOLOGY DRIVE, STE 400

(Street)

PLANO TEXAS 75074

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Spok Holdings, Inc [ SPOK ]

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)
10/01/2026

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	10/01/2026		A		2,383	A	$10.49	48,776	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
Deferred Stock Unit	(1)	10/01/2026		A		0		(2)	(2)	Common Stock	0	$0	5,637	D

Explanation of Responses:

1. Each deferred stock unit represents the right to receive one share of common stock of the Issuer.

2. The deferred stock units are fully vested and will be settled in shares of the Issuer's common stock upon the Reporting Person's separation from service with the Issuer or as otherwise provided by the Issuer's Deferred Compensation Plan for Non-Employee Directors.

	/Barbara P. Byrne/	10/02/2026
	** 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)