STOCK TITAN

PubMatic (NASDAQ: PUBM) CEO sells shares to cover RSU tax obligations

Filing Impact
(High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

PubMatic, Inc. CEO Rajeev K. Goel reported routine equity transactions tied to RSU vesting and taxes. On April 1, 2026, multiple Restricted Stock Units (RSUs) vested, and he acquired 97,656 shares of Class A Common Stock for no cash consideration.

On April 2, 2026, he sold 49,916 shares of Class A Common Stock at a weighted average price of $8.1733 per share to cover tax withholding obligations through a “sell to cover” transaction. After these sales, he held 47,740 Class A shares directly.

Positive

  • None.

Negative

  • None.
Insider Goel Rajeev K.
Role CHIEF EXECUTIVE OFFICER
Sold 49,916 shs ($408K)
Type Security Shares Price Value
Sale Class A Common Stock 49,916 $8.1733 $408K
Exercise Restricted Stock Unit 23,043 $0.00 --
Exercise Restricted Stock Unit 14,410 $0.00 --
Exercise Restricted Stock Unit 16,827 $0.00 --
Exercise Restricted Stock Unit 43,376 $0.00 --
Exercise Class A Common Stock 97,656 $0.00 --
Holdings After Transaction: Class A Common Stock — 47,740 shares (Direct); Restricted Stock Unit — 69,127 shares (Direct)
Footnotes (1)
  1. The sales reported in this line item represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs"). The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction. The price reported in this line item is a weighted average price. These shares were sold as part of block trades for multiple security holders of the Issuer at prices ranging from $7.98 to $8.27, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trades. Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration. The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date. RSUs do not expire; they either vest or are canceled prior to the vesting date. The RSUs vested as to 1/16th of the total award on April 1, 2024, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs vested as to 1/16th of the total award on April 1, 2025, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date. The RSUs vested as to 1/16th of the total award on April 1, 2026, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.
Shares sold 49,916 shares Class A Common Stock sold on April 2, 2026
Weighted average sale price $8.1733 per share Tax-related sell-to-cover sale on April 2, 2026
Shares acquired from RSU vesting 97,656 shares Class A Common Stock from RSU conversion on April 1, 2026
Shares held after transactions 47,740 shares Direct Class A Common Stock holding after April 2, 2026 sale
RSU tranche 1 vested 23,043 RSUs RSUs converted into Class A shares on April 1, 2026
RSU tranche 2 vested 14,410 RSUs Additional RSUs converted into Class A shares on April 1, 2026
Restricted Stock Unit financial
"The sales reported in this line item represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs")."
A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.
sell to cover financial
"The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction."
Sell to cover is when a person who receives company stock through options or awards sells just enough shares immediately to pay required taxes, exercise costs, or fees, keeping the rest. Think of it like cashing part of a bonus to cover the tax bill so you can keep the remainder. For investors, it can create predictable small selling pressure and slightly change the number of shares actually held by insiders without increasing long‑term dilution.
weighted average price financial
"The price reported in this line item is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
Class A Common Stock financial
"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration."
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
vest financial
"The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."
A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.
SEC Form 4
FORM 4UNITED 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*
Goel Rajeev K.

(Last)(First)(Middle)
C/O PUBMATIC, INC.
601 MARSHALL STREET

(Street)
REDWOOD CITY CALIFORNIA 94063

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
PubMatic, Inc. [ PUBM ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
CHIEF EXECUTIVE OFFICER
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Class A Common Stock04/01/2026M97,656A$097,656D
Class A Common Stock04/02/2026S(1)49,916D$8.1733(2)47,740D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Unit$0(3)04/01/2026M23,043 (4) (5)Class A Common Stock23,043$069,127D
Restricted Stock Unit$0(3)04/01/2026M14,410 (6) (5)Class A Common Stock14,410$0100,873D
Restricted Stock Unit$0(3)04/01/2026M16,827 (7) (5)Class A Common Stock16,827$0185,096D
Restricted Stock Unit$0(3)04/01/2026M43,376 (8) (5)Class A Common Stock43,376$0650,641D
Explanation of Responses:
1. The sales reported in this line item represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units ("RSUs"). The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.
2. The price reported in this line item is a weighted average price. These shares were sold as part of block trades for multiple security holders of the Issuer at prices ranging from $7.98 to $8.27, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trades.
3. Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration.
4. The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.
5. RSUs do not expire; they either vest or are canceled prior to the vesting date.
6. The RSUs vested as to 1/16th of the total award on April 1, 2024, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.
7. The RSUs vested as to 1/16th of the total award on April 1, 2025, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.
8. The RSUs vested as to 1/16th of the total award on April 1, 2026, and 1/16th of the total award will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date.
/s/ Andrew Woods, Attorney-in-Fact04/03/2026
** Signature of Reporting PersonDate
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)

FAQ

What insider transactions did PubMatic (PUBM) CEO Rajeev Goel report?

Rajeev Goel reported RSU vesting and related share sales. On April 1, 2026 RSUs converted into 97,656 Class A shares. On April 2, 2026 he sold 49,916 shares to cover tax withholding obligations, leaving 47,740 shares held directly afterward.

How many PubMatic (PUBM) shares did the CEO sell and at what price?

He sold 49,916 shares of PubMatic Class A Common Stock. The weighted average sale price was $8.1733 per share, executed as block trades within a $7.98 to $8.27 price range to fund tax withholding obligations from RSU vesting.

Were PubMatic (PUBM) CEO share sales discretionary or for taxes?

The filing states the 49,916-share sale was to cover tax withholding obligations from RSU vesting. It describes a “sell to cover” transaction, indicating the sales were made to satisfy required tax obligations rather than discretionary open-market portfolio changes.

How many PubMatic (PUBM) shares does the CEO hold after these transactions?

After the April 2, 2026 tax-related sale, the CEO directly holds 47,740 shares of PubMatic Class A Common Stock. This figure reflects his position following RSU vesting on April 1, 2026 and the subsequent sell-to-cover transaction for tax withholding.

What do the RSU terms mean in the PubMatic (PUBM) CEO’s Form 4?

Each RSU converts into one PubMatic Class A share for no cash payment at settlement. The RSUs vest in 1/16th installments starting on specified April 1 dates each year, continuing quarterly, as long as the CEO continues providing service to the company.

How are PubMatic (PUBM) CEO RSU vesting dates structured?

The RSUs vest as to 1/16th of each award on April 1 of a stated initial year, with additional 1/16th portions vesting quarterly thereafter. Vesting continues only if the CEO remains in service on each vesting date, creating a time-based compensation schedule.