STOCK TITAN

Exponent CEO exercises options, sells 1,663 shares

Catherine Corrigan, President & CEO of Exponent Inc., exercised 2,380 non-qualified stock options on January 15, 2026 at an exercise price of $29.05 per share, receiving common stock.

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Form Type
4

Rhea-AI Filing Summary

Catherine Corrigan, President & CEO of Exponent Inc., exercised 2,380 non-qualified stock options on January 15, 2026 at an exercise price of $29.05 per share, receiving common stock. That same day she sold 1,663 shares at $72.5158 per share and now directly holds 92,723 shares of Exponent common stock.

Positive

  • None.

Negative

  • None.
Insider Corrigan Catherine
Role President & CEO
Sold 1,663 shs ($121K)
Approx. gross sale proceeds $121K
Approx. exercise cost $69K
Type Security Shares Price Value
Exercise Non-Qualified Stock Option (right to buy) 2,380 $0.00 $0.00
Exercise Common Stock 2,380 $29.05 $69K
Sale Common Stock 1,663 $72.5158 $121K
Holdings After Transaction: Non-Qualified Stock Option (right to buy) — 16,658 contracts (Direct); Common Stock — 92,723 shares (Direct)
Footnotes (2)
  1. F1. The stock option becomes exercisable in four equal annual installments.
  2. F2. Not applicable.
Options Exercised 2,380 shares Non-Qualified Stock Options exercised on 2026-01-15
Option Exercise Price $29.0500 per share Exercise price of Non-Qualified Stock Options
Shares Sold 1,663 shares Common stock sale on 2026-01-15
Sale Price $72.5158 per share Price per share for common stock sale
Post-transaction Holdings 92,723 shares Direct Exponent common stock held after transactions
Non-Qualified Stock Option (right to buy) financial
"Reported security as a Non-Qualified Stock Option (right to buy) exercised into common stock"
derivative security financial
"Transaction described as an exercise or conversion of derivative security"
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
open market or private transaction financial
"Sale in open market or private transaction for the common stock sale"

FAQ

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

What insider transactions did Exponent (EXPO) CEO Catherine Corrigan report?

Catherine Corrigan reported an option exercise and a share sale. She exercised 2,380 non-qualified stock options at $29.05 per share and on the same date sold 1,663 shares of Exponent common stock at $72.5158 per share.

How many Exponent (EXPO) stock options did Catherine Corrigan exercise and at what price?

Catherine Corrigan exercised 2,380 non-qualified stock options on January 15, 2026 at an exercise price of $29.05 per share. These options were exercised into Exponent common stock as part of her reported Form 4 transactions.

How many Exponent (EXPO) shares did Catherine Corrigan sell and at what price?

Catherine Corrigan sold 1,663 shares of Exponent common stock on January 15, 2026 at a reported price of $72.5158 per share. The sale followed her same-day exercise of 2,380 non-qualified stock options.

How many Exponent (EXPO) shares does Catherine Corrigan hold after these transactions?

After the reported transactions, Catherine Corrigan directly holds 92,723 Exponent shares. This post-transaction holding reflects her remaining direct ownership of Exponent common stock as disclosed in the canonical holdings data.

What type of equity award did Exponent (EXPO) grant that Catherine Corrigan exercised?

The exercised award was a Non-Qualified Stock Option (right to buy). Footnote disclosure states that the stock option becomes exercisable in four equal annual installments, indicating a multi-year vesting structure for this type of grant.

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

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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).
X
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*
Corrigan Catherine

(Last) (First) (Middle)
149 COMMONWEALTH DRIVE

(Street)
MENLO PARK CA 94025

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
EXPONENT INC [ EXPO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
President & CEO
3. Date of Earliest Transaction (Month/Day/Year)
01/15/2026
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 01/15/2026 M 2,380 A $29.05 94,386 D
Common Stock 01/15/2026 S 1,663 D $72.5158 92,723 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
Non-Qualified Stock Option (right to buy) $29.05 01/15/2026 M 2,380 (1) 02/16/2027 Common Stock 2,380 (2) 16,658 D
Explanation of Responses:
1. The stock option becomes exercisable in four equal annual installments.
2. Not applicable.
By: Wendy Whitehouse For: Catherine Corrigan 01/20/2026
** 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.

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