STOCK TITAN

Crinetics director receives $85 per share in Vertex buyout

After Vertex’s merger closed, director Caren Deardorf’s canceled CRNX shares and RSUs converted into cash rights at $85 per share.

(Very High)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Crinetics Pharmaceuticals, Inc. (CRNX) director Caren Deardorf reported transactions triggered by the closing of the merger in which Crinetics became a wholly owned subsidiary of Vertex Pharmaceuticals. At the September 1, 2026 effective time, each share of Crinetics common stock was canceled and converted into the right to receive $85.00 per share in cash, subject to tax withholding. Deardorf reported 16,300 shares of common stock and 5,925 shares underlying restricted stock units being canceled and converted into cash rights at this merger consideration. In addition, multiple stock option grants were canceled; options with exercise prices below the $85.00 merger consideration were converted into cash equal to the difference between $85.00 and the option’s exercise price per share, while options with exercise prices at or above $85.00 were canceled for no consideration.

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Insider Deardorf Caren
Role Director
Type Security Shares Price Value
Disposition Stock Option (Right to Buy) F3, F4 35,000 $65.70 $2.30M
Disposition Stock Option (Right to Buy) F3, F4 4,375 $66.71 $292K
Disposition Stock Option (Right to Buy) F3, F4 17,500 $64.68 $1.13M
Disposition Stock Option (Right to Buy) F3, F4 12,500 $40.29 $504K
Disposition Stock Option (Right to Buy) F3, F4 10,350 $52.67 $545K
Disposition Stock Option (Right to Buy) F3, F4 9,730 $49.13 $478K
Disposition Common Stock F1 16,300 $85.00 $1.39M
Disposition Common Stock F2 5,925 $85.00 $504K
Holdings After Transaction: Stock Option (Right to Buy) — 0 contracts (Direct); Common Stock — 0 shares (Direct)
Footnotes (4)
  1. F1. Pursuant to the Agreement and Plan of Merger, dated as of July 6, 2026 (the "Merger Agreement"), by and among Crinetics Pharmaceuticals, Inc., a Delaware corporation (the "Company"), Vertex Pharmaceuticals Incorporated, a Massachusetts corporation ("Parent"), and Clark Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"), Merger Sub merged with and into the Company, with the Company surviving as a wholly owned subsidiary of Parent (the "Merger"), effective as of September 1, 2026 (the "Effective Time"). At the Effective Time, each share of common stock of the Company, par value $0.001 per share (the "Company Common Stock"), issued and outstanding immediately prior to the Effective Time, except as provided in the Merger Agreement, was canceled and automatically converted into the right to receive $85.00 per share in cash, without interest and subject to any applicable tax withholdings (the "Merger Consideration").
  2. F2. The transaction reported on this line reflects the cancellation in the Merger of restricted stock units of the Company (each, a "Company RSU"), each of which represented a contingent right to receive one share of the Issuer's Common Stock. Immediately prior to the Effective Time, each Company RSU that was then outstanding but not vested became immediately vested in full. At the Effective Time, each outstanding Company RSU was canceled and converted into the right to receive an amount in cash equal to the Merger Consideration, less any applicable tax withholding.
  3. F3. The transaction reported on this line reflects the cancellation in the Merger of options to purchase shares of Company Common Stock (each, a "Company Stock Option"). Immediately prior to the Effective Time, each Company Stock Option that was then outstanding but not vested became immediately vested in full. At the Effective Time, (i) each outstanding Company Stock Option having a per share exercise price less than the Merger Consideration was canceled and converted into the right to receive an amount in cash equal to the difference between the Merger Consideration and the applicable per share exercise price, less any applicable tax withholding, and (ii) any Company Stock Option having a per share exercise price equal to or greater than the Merger Consideration was canceled for no consideration.
  4. F4. The transaction reported on this line reflects the cancellation in the Merger of Company Stock Options having a per share exercise price less than the Merger Consideration and the price reported in Column 8 represents the difference between the Merger Consideration and the applicable per share exercise price of the Company Stock Options.
Merger Consideration per Share $85.00 per share Cash consideration for each share of Crinetics common stock at the September 1, 2026 merger effective time
Common Stock Shares Canceled 16,300 shares Crinetics common stock held by Caren Deardorf canceled and converted into cash rights at $85.00 per share
RSU Shares Canceled 5,925 shares Restricted stock units that became vested then were canceled and converted into cash equal to the $85.00 merger consideration per unit
Option Cancellation Example 1 35,000 options Stock options with $19.30 exercise price canceled; cash right equals $85.00 minus $19.30 per share
Option Cancellation Example 2 17,500 options Stock options with $20.32 exercise price canceled; cash right equals $85.00 minus $20.32 per share
Option Cancellation Example 3 10,350 options Stock options with $32.33 exercise price canceled; cash right equals $85.00 minus $32.33 per share
Agreement and Plan of Merger regulatory
"Pursuant to the Agreement and Plan of Merger, dated as of July 6, 2026"
An Agreement and Plan of Merger is a formal document where two companies agree to combine into one, outlining how the process will happen. It’s like a step-by-step plan for merging, and it matters because it shows both sides have agreed on the details before the official transition takes place.
Merger Consideration financial
"was canceled and automatically converted into the right to receive $85.00 per share in cash"
Merger consideration is the total payment a company or buyer offers to shareholders of a target company in exchange for combining the two businesses, and can include cash, shares in the surviving company, debt assumption, or a mix of these. Investors care because the form and amount affect the deal’s value, tax consequences, immediate cash received versus future ownership, and the risk and upside of holding new shares — similar to choosing between cash now or stock that could grow later.
restricted stock units financial
"reflects the cancellation in the Merger of restricted stock units of the Company"
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.
Company Stock Option financial
"reflects the cancellation in the Merger of options to purchase shares of Company Common Stock"
effective time regulatory
"with the Company surviving as a wholly owned subsidiary of Parent (the "Merger"), effective as of September 1, 2026"
The exact clock time when a regulatory filing, approval, or corporate action formally becomes legally active; from that moment the change is binding and can be acted on. Investors care because the effective time marks when ownership, rights, trading rules, or new securities take effect — like a light switch turning on a contract or transaction — which determines when risks, benefits and market reactions begin.

FAQ

What insider transactions did Caren Deardorf report for CRNX on September 1, 2026?

Caren Deardorf reported the cancellation of common stock, restricted stock units, and stock options of Crinetics Pharmaceuticals in connection with the merger effective September 1, 2026, with the equity awards converted into cash rights based on the $85.00 per share merger consideration.

What merger consideration did CRNX shareholders receive in the Vertex acquisition?

Each share of Crinetics common stock was canceled and automatically converted into the right to receive $85.00 per share in cash, without interest and subject to applicable tax withholdings, at the merger effective time on September 1, 2026.

How were CRNX restricted stock units treated in the merger with Vertex?

Each Crinetics restricted stock unit became fully vested immediately before the effective time and was then canceled and converted into the right to receive cash equal to $85.00 per unit, less any applicable tax withholding.

What happened to CRNX stock options held by Caren Deardorf in the merger?

Each outstanding Crinetics stock option became fully vested immediately before the effective time. Options with an exercise price below $85.00 were canceled and converted into cash equal to the difference between $85.00 and the exercise price per share, while options at or above $85.00 were canceled for no consideration.

How many CRNX common shares were reported as canceled for Caren Deardorf?

Caren Deardorf reported 16,300 shares of Crinetics common stock canceled and converted into the right to receive $85.00 per share in cash at the merger effective time on September 1, 2026.

How many CRNX restricted stock units were canceled for cash in this Form 4?

The filing reports 5,925 Crinetics restricted stock units being canceled in the merger and converted into the right to receive an amount in cash equal to the $85.00 per share merger consideration, less applicable tax withholding.

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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
X
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*
Deardorf Caren

(Last)(First)(Middle)
C/O CRINETICS PHARMACEUTICALS, INC.
6055 LUSK BOULEVARD

(Street)
SAN DIEGO CALIFORNIA 92121

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Crinetics Pharmaceuticals, Inc. [ CRNX ]
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)
09/01/2026
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
Common Stock09/01/2026D16,300D$85(1)5,925D
Common Stock09/01/2026D5,925D$85(2)0D
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)$19.309/01/2026D35,000 (3)(4)03/11/2032Common Stock35,000$65.7(3)(4)0D
Stock Option (Right to Buy)$18.2909/01/2026D4,375 (3)(4)06/17/2032Common Stock4,375$66.71(3)(4)0D
Stock Option (Right to Buy)$20.3209/01/2026D17,500 (3)(4)06/15/2033Common Stock17,500$64.68(3)(4)0D
Stock Option (Right to Buy)$44.7109/01/2026D12,500 (3)(4)06/07/2034Common Stock12,500$40.29(3)(4)0D
Stock Option (Right to Buy)$32.3309/01/2026D10,350 (3)(4)06/11/2035Common Stock10,350$52.67(3)(4)0D
Stock Option (Right to Buy)$35.8709/01/2026D9,730 (3)(4)06/18/2036Common Stock9,730$49.13(3)(4)0D
Explanation of Responses:
1. Pursuant to the Agreement and Plan of Merger, dated as of July 6, 2026 (the "Merger Agreement"), by and among Crinetics Pharmaceuticals, Inc., a Delaware corporation (the "Company"), Vertex Pharmaceuticals Incorporated, a Massachusetts corporation ("Parent"), and Clark Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"), Merger Sub merged with and into the Company, with the Company surviving as a wholly owned subsidiary of Parent (the "Merger"), effective as of September 1, 2026 (the "Effective Time"). At the Effective Time, each share of common stock of the Company, par value $0.001 per share (the "Company Common Stock"), issued and outstanding immediately prior to the Effective Time, except as provided in the Merger Agreement, was canceled and automatically converted into the right to receive $85.00 per share in cash, without interest and subject to any applicable tax withholdings (the "Merger Consideration").
2. The transaction reported on this line reflects the cancellation in the Merger of restricted stock units of the Company (each, a "Company RSU"), each of which represented a contingent right to receive one share of the Issuer's Common Stock. Immediately prior to the Effective Time, each Company RSU that was then outstanding but not vested became immediately vested in full. At the Effective Time, each outstanding Company RSU was canceled and converted into the right to receive an amount in cash equal to the Merger Consideration, less any applicable tax withholding.
3. The transaction reported on this line reflects the cancellation in the Merger of options to purchase shares of Company Common Stock (each, a "Company Stock Option"). Immediately prior to the Effective Time, each Company Stock Option that was then outstanding but not vested became immediately vested in full. At the Effective Time, (i) each outstanding Company Stock Option having a per share exercise price less than the Merger Consideration was canceled and converted into the right to receive an amount in cash equal to the difference between the Merger Consideration and the applicable per share exercise price, less any applicable tax withholding, and (ii) any Company Stock Option having a per share exercise price equal to or greater than the Merger Consideration was canceled for no consideration.
4. The transaction reported on this line reflects the cancellation in the Merger of Company Stock Options having a per share exercise price less than the Merger Consideration and the price reported in Column 8 represents the difference between the Merger Consideration and the applicable per share exercise price of the Company Stock Options.
Remarks:
/s/ Tobin Schilke, as attorney-in-fact09/01/2026
** 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)