STOCK TITAN

Erasca (ERAS) director receives 29,888-share stock option grant at $16.01

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Erasca, Inc. director Pratik S. Multani received a stock option grant covering 29,888 shares of common stock. The option has an exercise price of $16.01 per share and expires on June 26, 2036.

All of these options vest on June 26, 2027, as long as the director continues to serve the company through that date. After this grant, the filing shows 29,888 option shares held directly, with no remaining prior derivative positions listed.

Positive

  • None.

Negative

  • None.
Insider Multani Pratik S
Role null
Type Security Shares Price Value
Grant/Award Stock option (right to buy) 29,888 $0.00 --
Holdings After Transaction: Stock option (right to buy) — 29,888 shares (Direct, null)
Footnotes (1)
  1. [object Object]
Option shares granted 29,888 shares Stock option grant to director Multani
Exercise price $16.01 per share Stock option exercise price
Option expiration June 26, 2036 End of option term
Vesting date June 26, 2027 100% of options vest on this date
Options held after grant 29,888 shares Total options following transaction, direct ownership
Transaction code A Grant, award, or other acquisition of derivative security
Stock option financial
"Stock option (right to buy)"
A stock option is a contract that gives you the right to buy or sell a company's stock at a specific price within a certain time frame. People use them to potentially make money if the stock's price moves favorably or to protect against losses. It's like holding a coupon that can be used to buy or sell stock at a set price later on.
exercise price financial
"conversion_or_exercise_price": "16.0100""
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
vesting financial
"100% of the options to purchase shares vest on June 26, 2027"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
derivative security financial
"transaction_type": "derivative""
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.
Form 4 regulatory
"INSIDER FILING DATA (Form 4)"
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.
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Learn about SEC filing dates
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*
Multani Pratik S

(Last)(First)(Middle)
C/O ERASCA, INC.
3115 MERRYFIELD ROW, SUITE 300

(Street)
SAN DIEGO CALIFORNIA 92121

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Erasca, Inc. [ ERAS ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/26/2026
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
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
Stock option (right to buy)$16.0106/26/2026A29,88806/26/2027(1)06/26/2036Common Stock29,888$029,888D
Explanation of Responses:
1. 100% of the options to purchase shares vest on June 26, 2027, subject to the Reporting Person's continuous service to the Issuer on such vesting date.
/s/ Ebun S. Garner, as Attorney-in-Fact06/29/2026
** 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 did Erasca (ERAS) director Pratik S. Multani report on this Form 4?

The Form 4 shows Pratik S. Multani received a stock option grant for 29,888 shares of Erasca common stock. This is a compensation-related award, not an open-market stock purchase or sale, and gives the right to buy shares at a fixed exercise price.

How many Erasca (ERAS) shares are covered by the new stock option grant?

The option grant covers 29,888 shares of Erasca common stock. These shares are not owned yet; they can be acquired in the future by exercising the option at the stated $16.01 per share exercise price after the options have vested.

What is the exercise price and term of the Erasca (ERAS) option granted to the director?

The stock option has an exercise price of $16.01 per share and expires on June 26, 2036. This means the director can choose to buy up to 29,888 shares at that price any time after vesting and before expiration.

When do Pratik S. Multani’s Erasca (ERAS) stock options vest?

All 29,888 stock options vest on June 26, 2027, according to the filing footnote. Vesting is conditioned on the director’s continuous service to Erasca through that date, so leaving earlier would generally prevent some or all options from vesting.

Is this Erasca (ERAS) Form 4 an insider stock purchase or sale?

No, it reports a stock option grant, not an open-market trade. The company awarded an option to buy 29,888 shares at a $16.01 exercise price, which may be exercised in the future after vesting, rather than a current buy or sell of common shares.

How many Erasca (ERAS) option shares does the director hold after this transaction?

Following this grant, the Form 4 shows the director with 29,888 option shares directly held. The derivative position listed corresponds to this new award, with no additional option positions detailed in the filing’s derivative summary section.