Machine learning predictions based on historical earnings data and price patterns
1-Day Prediction
+7.21%
$3.19
100% positive prob.
5-Day Prediction
+14.53%
$3.41
100% positive prob.
20-Day Prediction
+4.40%
$3.11
95% positive prob.
SEC 8-K filings with transcript text
Nov 10, 2025 · 100% conf.
1D
+7.21%
$3.19
Act: -0.34%
5D
+14.53%
$3.41
Act: +1.34%
20D
+4.40%
$3.11
Act: +63.09%
8-K
false000152811500015281152025-11-102025-11-10
Washington, D.C. 20549
Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 10, 2025
(Exact name of registrant as specified in its charter)
Delaware
001-39402
27-5414423
(State or other jurisdiction
(Commission
(IRS Employer
of incorporation)
File Number)
Identification No.)
1400 Sierra Point Parkway, Bldg C, Suite 200 Brisbane, California 94005 (Address of principal executive offices) (Zip Code)
Registrant’s telephone number, including area code: (650) 822-5500 Not Applicable (Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.001 per share
The Nasdaq Stock Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 2.02. Results of Operations and Financial Condition. On November 10, 2025, Annexon, Inc. (the “Company”) announced certain financial results for the third quarter ended September 30, 2025. A copy of the Company’s press release, titled “Annexon Reports Third Quarter 2025 Financial Results, Portfolio Progress and Key Anticipated Milestones” is furnished pursuant to Item 2.02 as Exhibit 99.1 hereto. The information in Item 2.02 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section or Section 11 and 12(a)(2) of the Securities Act of 1933, as amended. The information contained in Item 2.02 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be incorporated by reference into any filing with the U.S. Securities and Exchange Commission made by the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing, except as expressly set forth by specific reference in such a filing. Item 9.01. Financial Statements and Exhibits. (d)Exhibits.
Exhibit
Description
99.1
Press Release, dated November 10, 2025, titled “Annexon Reports Third Quarter 2025 Financial Results, Portfolio Progress and Key Anticipated Milestones”
104
Cover Page Interactive Data File (embedded within the Inline XBRL document)
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Dated: November 10, 2025
Annexon, Inc.
By:
/s/ Jennifer Lew
Jennifer Lew
Executive Vice President and Chief Financial Officer
Aug 14, 2025
8-K
false000152811500015281152025-08-142025-08-14
Washington, D.C. 20549
Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2025
(Exact name of registrant as specified in its charter)
Delaware
001-39402
27-5414423
(State or other jurisdiction
(Commission
(IRS Employer
of incorporation)
File Number)
Identification No.)
1400 Sierra Point Parkway, Bldg C, Suite 200 Brisbane, California 94005 (Address of principal executive offices) (Zip Code)
Registrant’s telephone number, including area code: (650) 822-5500 Not Applicable (Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.001 per share
The Nasdaq Stock Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 2.02. Results of Operations and Financial Condition. On August 14, 2025, Annexon, Inc. (the “Company”) announced certain financial results for the second quarter ended June 30, 2025. A copy of the Company’s press release, titled “Annexon Reports Second Quarter 2025 Financial Results, Portfolio Progress and Key Anticipated Milestones” is furnished pursuant to Item 2.02 as Exhibit 99.1 hereto. The information in Item 2.02 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section or Section 11 and 12(a)(2) of the Securities Act of 1933, as amended. The information contained in Item 2.02 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be incorporated by reference into any filing with the U.S. Securities and Exchange Commission made by the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing, except as expressly set forth by specific reference in such a filing. Item 9.01. Financial Statements and Exhibits. (d)Exhibits.
Exhibit
Description
99.1
Press Release, dated August 14, 2025, titled “Annexon Reports Second Quarter 2025 Financial Results, Portfolio Progress and Key Anticipated Milestones”
104
Cover Page Interactive Data File (embedded within the Inline XBRL document)
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Dated: August 14, 2025
Annexon, Inc.
By:
/s/ Jennifer Lew
Jennifer Lew
Executive Vice President and Chief Financial Officer
May 12, 2025
8-K
false000152811500015281152025-05-122025-05-12
Washington, D.C. 20549
Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2025
(Exact name of registrant as specified in its charter)
Delaware
001-39402
27-5414423
(State or other jurisdiction
(Commission
(IRS Employer
of incorporation)
File Number)
Identification No.)
1400 Sierra Point Parkway, Bldg C, Suite 200 Brisbane, California 94005 (Address of principal executive offices) (Zip Code)
Registrant’s telephone number, including area code: (650) 822-5500 Not Applicable (Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.001 per share
The Nasdaq Stock Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 2.02. Results of Operations and Financial Condition. On May 12, 2025, Annexon, Inc. (the “Company”) announced certain financial results for the first quarter ended March 31, 2025. A copy of the Company’s press release, titled “Annexon Reports First Quarter 2025 Financial Results, Portfolio Progress and Key Anticipated Milestones” is furnished pursuant to Item 2.02 as Exhibit 99.1 hereto. The information in Item 2.02 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section or Section 11 and 12(a)(2) of the Securities Act of 1933, as amended. The information contained in Item 2.02 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be incorporated by reference into any filing with the U.S. Securities and Exchange Commission made by the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing, except as expressly set forth by specific reference in such a filing. Item 9.01. Financial Statements and Exhibits. (d)Exhibits.
Exhibit
Description
99.1
Press Release, dated May 12, 2025, titled “Annexon Reports First Quarter 2025 Financial Results, Portfolio Progress and Key Anticipated Milestones”
104
Cover Page Interactive Data File (embedded within the Inline XBRL document)
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Dated: May 12, 2025
Annexon, Inc.
By:
/s/ Jennifer Lew
Jennifer Lew
Executive Vice President and Chief Financial Officer
This page provides Annexon Inc. (ANNX) earnings call transcripts from SEC 8-K filings along with AI-powered predictions for post-earnings price movements. Our machine learning models analyze historical earnings data, pre-earnings price patterns, volume changes, and volatility to predict 1-day, 5-day, and 20-day returns after each earnings release.
Earnings transcripts are sourced directly from SEC EDGAR filings. Predictions are generated using gradient boosting models trained on ANNX's historical earnings reactions. All predicted returns are shown as percentages, and predicted prices are calculated from the closing price at the time of prediction. Past performance does not guarantee future results.