Alphatec Holdings Insider Reports Ownership Change
Ticker: ERAS · Form: 4 · Filed: Apr 3, 2026 · CIK: 0001761918
Sentiment: neutral
Topics: insider-filing, ownership-change
TL;DR
Alphatec insider Garner Ebun filed a Form 4 on 4/3/26 showing ownership changes as of 4/1/26.
AI Summary
On April 1, 2026, Garner Ebun, a reporting person for Alphatec Holdings, Inc., reported a change in beneficial ownership of securities. The filing is a Form 4, indicating a statement of changes in beneficial ownership.
Why It Matters
This filing indicates a change in the beneficial ownership of securities by an insider, which can provide insights into the insider's confidence in the company's future prospects.
Risk Assessment
Risk Level: low — Form 4 filings typically report routine changes in insider holdings and do not inherently signal significant risk.
Key Numbers
- 2026-04-01 — Period of Report (Date of the reported ownership change)
- 2026-04-03 — Filing Date (Date the Form 4 was accepted by the SEC)
Key Players & Entities
- Garner Ebun (person) — Reporting person for Alphatec Holdings, Inc.
- Alphatec Holdings, Inc. (company) — Company associated with the reporting person
- Erasca, Inc. (company) — Issuer of the securities
- 0001761918 (company) — CIK for Erasca, Inc.
- 0001364554 (company) — CIK for Alphatec Holdings, Inc.
FAQ
Who is the reporting person and what company are they associated with?
Garner Ebun is the reporting person, associated with Alphatec Holdings, Inc.
What type of filing is this?
This is a Form 4 filing, which is a Statement of changes in beneficial ownership of securities.
What is the period of report for this filing?
The period of report is April 1, 2026.
When was this filing accepted by the SEC?
The filing was accepted on April 3, 2026.
What is the issuer of the securities?
The issuer is Erasca, Inc.
Filing Stats: 742 words · 3 min read · ~2 pages · Grade level 7.9 · Accepted 2026-04-03 09:00:03
Key Financial Figures
- $16.11 — ple transactions at prices ranging from $16.11 to $16.58. The Reporting Person underta
- $16.58 — ctions at prices ranging from $16.11 to $16.58. The Reporting Person undertakes to pro
Filing Documents
- ownership.html (4)
- ownership.xml (4) — 7KB
- 0001193125-26-141395.txt ( ) — 9KB
From the Filing
SEC FORM 4 SEC Form 4 FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 * Garner Ebun (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) Director 10% Owner X Officer (give title below) Other (specify below) Chief Legal 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) X Form 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) Code V Amount (A) or (D) Price Common Stock 04/01/2026 M (1) 80,000 A $ 1.7 105,076 D Common Stock 04/01/2026 S (1) 80,000 D $ 16.4 (2) 25,076 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 Stock Option (right to buy) $ 1.7 04/01/2026 M (1) 80,000 (3) 02/04/2034 Common Stock 80,000 $ 0 280,000 D Explanation of Responses: 1. The exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person on June 30, 2024. 2. This represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $16.11 to $16.58. The Reporting Person undertakes to provide 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 in this footnote. 3. 1/48th of the shares subject to the option vest monthly, with vesting starting on February 1, 2024, subject to the Reporting Person's continuous service to the Issuer on each such vesting date. /s/ Ebun Garner 04/03/2026 ** 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. * Form 4: SEC 1474 (03-26)