STOCK TITAN

Nuvalent (NUVL) CDO nets 5,500-share sale after option exercise

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

Rhea-AI Filing Summary

Nuvalent, Inc. Chief Development Officer Darlene Noci reported an exercise-and-sell transaction in Class A Common Stock. On April 29, 2026, she exercised 5,500 stock options at $27.85 per share and sold 5,500 shares in multiple open‑market trades around the $99–$101 range. After these transactions, she directly held 63,617 shares of Class A Common Stock. The filing notes the trades were made under a pre‑arranged Rule 10b5‑1 trading plan adopted on November 18, 2024, indicating the timing was set in advance.

Positive

  • None.

Negative

  • None.
Insider Noci Darlene
Role Chief Development Officer
Sold 5,500 shs ($548K)
Type Security Shares Price Value
Exercise Stock Option (Right to Buy) 5,500 $0.00 --
Exercise Class A Common Stock 5,500 $27.85 $153K
Sale Class A Common Stock 4,500 $99.35 $447K
Sale Class A Common Stock 700 $100.14 $70K
Sale Class A Common Stock 300 $101.17 $30K
Holdings After Transaction: Stock Option (Right to Buy) — 92,329 shares (Direct, null); Class A Common Stock — 63,617 shares (Direct, null)
Footnotes (1)
  1. These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 18, 2024. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.89 to $99.83, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, Nuvalent, Inc. or any security holder of Nuvalent, Inc., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (4) of this Form 4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.89 to $100.51, inclusive. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.09 to $101.30, inclusive. The shares underlying this option have vested or shall vest over the four years following January 6, 2023 in equal monthly installments, subject to continued service to Nuvalent, Inc. through the applicable vesting date.
Shares sold 5,500 shares Class A Common Stock sold in open market on April 29, 2026
Sale prices $99.35, $100.14, $101.17 per share Weighted average prices across three sale tranches
Options exercised 5,500 shares at $27.85 Stock Option (Right to Buy) exercise on April 29, 2026
Shares held after 63,617 shares Direct Class A Common Stock ownership following transactions
Trading plan adoption date November 18, 2024 Rule 10b5-1 trading plan governing the reported trades
Remaining options 92,329 options Total stock options following derivative transaction entry
Rule 10b5-1 trading plan regulatory
"These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person..."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
weighted average price financial
"The price reported is a weighted average price. These shares were sold in multiple transactions..."
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.
Stock Option (Right to Buy) financial
"security_title: "Stock Option (Right to Buy)" with underlying Class A Common Stock"
Class A Common Stock financial
"security_title: "Class A Common Stock" for the non-derivative transactions"
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.
derivative exercise/conversion financial
"transaction_action: "derivative exercise/conversion" for the option exercise code M"
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).
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*
Noci Darlene

(Last)(First)(Middle)
C/O NUVALENT, INC.
ONE BROADWAY, 14TH FLOOR

(Street)
CAMBRIDGE MASSACHUSETTS 02142

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Nuvalent, Inc. [ NUVL ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Development Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/29/2026
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 Stock04/29/2026M(1)5,500A$27.8563,617D
Class A Common Stock04/29/2026S(1)4,500D$99.35(2)59,117D
Class A Common Stock04/29/2026S(1)700D$100.14(3)58,417D
Class A Common Stock04/29/2026S(1)300D$101.17(4)58,117D
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)$27.8504/29/2026M(1)5,500 (5)01/06/2033Class A Common Stock5,500$092,329D
Explanation of Responses:
1. These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 18, 2024.
2. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.89 to $99.83, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, Nuvalent, Inc. or any security holder of Nuvalent, Inc., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (4) of this Form 4.
3. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.89 to $100.51, inclusive.
4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.09 to $101.30, inclusive.
5. The shares underlying this option have vested or shall vest over the four years following January 6, 2023 in equal monthly installments, subject to continued service to Nuvalent, Inc. through the applicable vesting date.
/s/ Nathan McConarty, attorney-in-fact05/01/2026
** 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 transaction did Nuvalent (NUVL) report for Darlene Noci?

Nuvalent’s Chief Development Officer Darlene Noci exercised 5,500 stock options and sold 5,500 shares of Class A Common Stock in open‑market transactions, all on April 29, 2026, according to a Form 4 insider trading report.

How many Nuvalent (NUVL) shares did Darlene Noci sell and at what prices?

Darlene Noci sold a total of 5,500 Nuvalent Class A Common shares in multiple open‑market trades at weighted average prices around $99.35, $100.14, and $101.17 per share, as detailed in the Form 4 filing footnotes.

What stock options did Darlene Noci exercise in the Nuvalent (NUVL) filing?

She exercised 5,500 stock options with a conversion or exercise price of $27.85 per share, converting them into an equal number of Nuvalent Class A Common shares before executing same‑day open‑market sales of those shares.

How many Nuvalent (NUVL) shares does Darlene Noci hold after the transactions?

After the April 29, 2026 transactions, Darlene Noci directly held 63,617 shares of Nuvalent Class A Common Stock, as reported in the post‑transaction ownership column of the Form 4 for the non‑derivative holdings.

Was Darlene Noci’s Nuvalent (NUVL) share sale under a Rule 10b5-1 plan?

Yes. A footnote states the transactions were effected under a Rule 10b5‑1 trading plan adopted on November 18, 2024, indicating the trades were pre‑scheduled rather than discretionary market‑timed decisions.

What role does Darlene Noci hold at Nuvalent (NUVL) in this Form 4?

In the Form 4 filing, Darlene Noci is identified as an officer of Nuvalent, serving as Chief Development Officer, and the reported transactions involve her direct ownership of Class A Common Stock and related stock options.