electroCore: Goldberger proposes $168K share sale

Charles Schwab Corp. is named as the broker for the proposed sale.

Accepted by SEC EDGAR 05/05/2026 - 10:37 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

electroCore, Inc. (ECOR) is named as issuer in former affiliate Daniel S. Goldberger’s proposed sale of 25,000 common shares from an account registered to the Daniel S. Goldberger Revocable Trust. The approximate sale date is May 5, 2026, and the proposed sale has an aggregate market value of $168,000.

Separately, 16,072 common shares are reported sold on April 10, 2026, for gross proceeds of $96,753.44.

Key Figures

Proposed sale: 25,000 common shares Aggregate market value: $168,000 Prior sale: 16,072 common shares +1 more

4 metrics

Proposed sale 25,000 common shares Approximate sale date: May 5, 2026

Aggregate market value $168,000 Proposed sale of 25,000 common shares

Prior sale 16,072 common shares Sold April 10, 2026

Gross proceeds $96,753.44 April 10, 2026 sale

Key Terms

Aggregate Market Value, Gross Proceeds, Shares Outstanding

3 terms

Aggregate Market Value financial

"Aggregate Market Value"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Gross Proceeds financial

"Amount of Securities Sold | Gross Proceeds"

The total amount of cash a company receives from a financing event or sale before any fees, expenses, taxes or deductions are taken out. Investors watch gross proceeds because it shows the raw scale of new capital being raised—think of it as the paycheck amount before withholdings—which helps assess how much funding is available for operations, growth, debt payoff or how much shareholder dilution might occur once costs are removed.

Shares Outstanding financial

"Number of Shares or Other Units Outstanding"

Shares outstanding are the total number of a company’s stock units held by all shareholders, including institutional investors and company insiders — think of them as the total number of slices of the company’s ownership pie. Investors use this number to calculate how much of the company each share represents, and it directly affects per-share measures like earnings per share, ownership percentage and valuation; when the slice count changes, an investor’s claim and the company’s per-share metrics change too.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many ECOR shares is Daniel S. Goldberger proposing to sell?

Daniel S. Goldberger proposes to sell 25,000 common shares. The shares are held in an account registered to the Daniel S. Goldberger Revocable Trust, and the approximate sale date is May 5, 2026; the aggregate market value is $168,000.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001382042
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	electroCore, Inc.
SEC File Number	001-38538
Address of Issuer	200 FORGE WAY SUITE 205 ROCKAWAY NEW JERSEY 07866
Phone	973-290-0097
Name of Person for Whose Account the Securities are To Be Sold	Goldberger Daniel S
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Former Affiliate

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab Corp. 3000 Schwab Way Westlake TX 76262	25000	168000.00	8083558	05/05/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	12/14/2022	Compensation	Issuer			25000	12/14/2022	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205 ROCKWAY NJ 07866	Common	04/10/2026	16072	96753.44
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205, ROCKWAY NJ 07866	Common	04/23/2026	500	3057.34
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205,, ROCKWAY NJ 07866	Common	04/24/2026	250	1519.95
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205, ROCKWAY NJ 07866	Common	04/28/2026	127	787.37
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205, ROCKWAY NJ 07866	Common	04/29/2026	1000	6199.68
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205, ROCKWAY NJ 07866	Common	04/30/2026	3500	22047.42
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205,, ROCKWAY NJ 07866	Common	04/27/2026	500	3049.84
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205,,, ROCKWAY NJ 07866	Common	05/01/2026	2500	16649.15
DANIEL GOLDBERGER 200 FORGE WAY, SUITE 205,,,, ROCKWAY NJ 07866	Common	05/04/2026	1000	6699.66

144: Remarks and Signature

Remarks	shares to be sold were acquired: 12/14/2022 to 01/23/2026 Shares to be sold from account registered DANIEL S. GOLDBERGER REVOCABLE TRUST
Date of Notice	05/05/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Daniel Goldberger
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)