N-able (NYSE: NABL) CFO withholds 9,713 shares for RSU taxes

Rhea-AI Filing Summary

N-able, Inc. (NABL) reported that EVP and Chief Financial Officer Tim James O'Brien had 9,713 shares of common stock withheld on 2026-08-15 at $3.44 per share to satisfy tax withholding obligations in connection with the vesting of restricted stock units. Following this tax-withholding disposition, O'Brien directly holds 765,573 shares of N-able common stock.

Insider Trade Summary

Net Seller: 9,713 shares

Net Sell 1 txn

Insider O'Brien Tim James

Role EVP, Chief Financial Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock, par value $0.001 per share F1	9,713	$3.44	$33K

Holdings After Transaction: Common Stock, par value $0.001 per share — 765,573 shares (Direct)

Footnotes (1)

1. F1. Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock units.

Key Figures

Shares withheld for taxes: 9,713 shares Withholding price per share: $3.44 per share Shares held after transaction: 765,573 shares

3 metrics

Shares withheld for taxes 9,713 shares Shares of common stock withheld on 2026-08-15 to satisfy tax withholding obligations

Withholding price per share $3.44 per share Valuation used for the 9,713 withheld shares in the tax-withholding transaction

Shares held after transaction 765,573 shares Direct holdings of Tim James O'Brien following the tax-withholding disposition

Key Terms

restricted stock units, tax withholding obligations, transaction code F

3 terms

restricted stock units financial

"in connection with the vesting of shares 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

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

transaction code F financial

"Transaction code F indicates payment of tax liability or exercise price"

FAQ

What insider transaction did N-able, Inc. (NABL) report for Tim James O'Brien?

N-able reported that CFO Tim James O'Brien had 9,713 shares of common stock withheld on 2026-08-15 to cover tax withholding obligations related to vesting restricted stock units.

Was the N-able (NABL) Form 4 transaction a market sale or tax withholding?

The Form 4 transaction was tax withholding, not an open-market sale. 9,713 shares were withheld to satisfy tax obligations arising from the vesting of restricted stock units.

At what price were the N-able (NABL) shares withheld for Tim James O'Brien?

The withheld shares were valued at $3.44 per share. This price is used to calculate the value of the 9,713 shares delivered or withheld to satisfy O'Brien’s tax withholding obligations.

How many N-able (NABL) shares does Tim James O'Brien hold after this Form 4 event?

After the reported tax-withholding transaction, Tim James O'Brien directly holds 765,573 shares of N-able common stock. This figure reflects his post-transaction holdings reported in the Form 4.

What does transaction code F mean in the N-able (NABL) Form 4 filing?

Transaction code F indicates payment of tax liability or exercise price by delivering or withholding securities. In this case, it reflects shares withheld to cover tax obligations from RSU vesting.

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/18/2026 - 04:02 PM Accepted by SEC EDGAR 08/18/2026 - 04:01 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^*

O'Brien Tim James

(Last) (First) (Middle)

30 CORPORATE DR., SUITE 400

(Street)

BURLINGTON MASSACHUSETTS 01803

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
N-able, Inc. [ NABL ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/15/2026

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, par value $0.001 per share	08/15/2026		F		9,713(1)	D	$3.44	765,573	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 shares withheld to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock units.

Remarks:

	/s/ Peter C. Anastos, Attorney-in-Fact for Timothy O'Brien	08/18/2026
	** 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)