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  4. [Form 4] Spok Holdings, Inc Insider Trading Activity

Spok Holdings (SPOK) officer logs RSU vesting and common share trades

Filing Impact
(Moderate)
Filing Sentiment
(Positive)
Form Type
4

Rhea-AI Filing Summary

Spok Holdings, Inc. officer Sharon Woods-Keisling, Corporate Secretary and Treasurer, reported equity compensation activity on January 5, 2026. Several blocks of Restricted Stock Units (RSUs) vested and were converted into common stock, including 2,490 RSUs, 2,401 RSUs, and 3,816 RSUs, each representing one share of common stock.

These conversions are shown as code M transactions, and the resulting common shares appear in Table I, where 8,707 shares of common stock were acquired at $13.19 per share and a separate code F transaction shows 3,083 shares disposed of at $13.19 per share. After these transactions, Woods-Keisling directly owned 25,624 shares of Spok common stock. Footnotes state that 2,490 RSUs are scheduled to vest on December 31, 2026, and 4,803 RSUs are scheduled to vest on December 31, 2026 and December 31, 2027.

Positive

  • None.

Negative

  • None.
Insider Woods-Keisling Sharon
Role Corporate Secretary, Treasurer
Type Security Shares Price Value
Exercise Restricted Stock Unit 2,490 $0.00 --
Exercise Restricted Stock Unit 2,401 $0.00 --
Exercise Restricted Stock Unit 3,816 $0.00 --
Exercise Common Stock 8,707 $13.19 $115K
Tax Withholding Common Stock 3,083 $13.19 $41K
Holdings After Transaction: Restricted Stock Unit — 2,490 shares (Direct); Common Stock — 28,707 shares (Direct)
Footnotes (1)
  1. Each Restricted Stock Units ("RSUs") represents a contingent right to receive one share of the issuer's Common Stock. On January 5, 2026 2490 RSUs vested. The remaining 2490 RSUs will vest on December 31, 2026 (e.g. "three equal annual installments"). On January 5, 2026, 2401 RSUs vested. The remaining 4803 RSUs will vest on December 31, 2026 and December 31, 2027 (e.g. "three equal annual installments"). On January 5, 2026, 3816 RSUs vested.
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*
Woods-Keisling Sharon
(Last) (First) (Middle)
C/O SPOK HOLDINGS, INC.
3000 TECHNOLOGY DRIVE, STE 400
(Street)
PLANO TX 75074
(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Spok Holdings, Inc [ SPOK ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Corporate Secretary, Treasurer
3. Date of Earliest Transaction (Month/Day/Year)
01/05/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
 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 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 01/05/2026 M 8,707 A $13.19 28,707 D
Common Stock 01/05/2026 F 3,083 D $13.19 25,624 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
Restricted Stock Unit (1) 01/05/2026 M 2,490 (2) (2) Common Stock 2,490 $0.00 2,490 D
Restricted Stock Unit (1) 01/05/2026 M 2,401 (3) (3) Common Stock 2,401 $0.00 4,803 D
Restricted Stock Unit (1) 01/05/2026 M 3,816 (4) (4) Common Stock 3,816 $0.00 0 D
Explanation of Responses:
1. Each Restricted Stock Units ("RSUs") represents a contingent right to receive one share of the issuer's Common Stock.
2. On January 5, 2026 2490 RSUs vested. The remaining 2490 RSUs will vest on December 31, 2026 (e.g. "three equal annual installments").
3. On January 5, 2026, 2401 RSUs vested. The remaining 4803 RSUs will vest on December 31, 2026 and December 31, 2027 (e.g. "three equal annual installments").
4. On January 5, 2026, 3816 RSUs vested.
/Sharon Woods Keisling/ 01/07/2026
** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What insider activity did SPOK officer Sharon Woods-Keisling report on this Form 4?

Sharon Woods-Keisling reported the vesting of several blocks of Restricted Stock Units (RSUs) that were converted into Spok common stock, along with related transactions in the underlying common shares.

How many Spok (SPOK) common shares did Sharon Woods-Keisling acquire and dispose of?

On January 5, 2026, she acquired 8,707 shares of Spok common stock in a code M transaction and disposed of 3,083 shares in a separate code F transaction, both at a price of $13.19 per share.

How many Spok (SPOK) shares does Sharon Woods-Keisling own after the reported transactions?

Following the reported transactions, Sharon Woods-Keisling directly owned 25,624 shares of Spok Holdings, Inc. common stock.

What RSU vesting did the SPOK Form 4 disclose for Sharon Woods-Keisling?

The filing shows that on January 5, 2026, 2,490 RSUs, 2,401 RSUs, and 3,816 RSUs vested, each RSU representing a right to receive one share of Spok common stock.

Are there additional unvested RSUs reported for SPOK officer Sharon Woods-Keisling?

Yes. Footnotes state that 2,490 RSUs are scheduled to vest on December 31, 2026, and another grant has 4,803 RSUs scheduled to vest on December 31, 2026 and December 31, 2027.

What do the transaction codes M and F mean in the SPOK Form 4 for Sharon Woods-Keisling?

In this filing, code M is used for the exercise or conversion of derivative securities (RSUs) into common stock, while code F is used for a disposition of common stock at $13.19 per share.