Charles Schwab Corp. files Form 144 to sell 18,478 shares

Charles Schwab Corp. submitted a Form 144 notice to sell 18,478 shares of Common stock.

Rhea-AI Filing Summary

Charles Schwab Corp. submitted a Form 144 notice to sell 18,478 shares of Common stock.

The filing lists recent RSU vesting events of 7,011 shares (05/19/2026), 1,236 shares (06/11/2018), and 10,231 shares (12/11/2023). It also records a sale by Min-Chu Chen of 8,035 shares on 03/09/2026 for $873,540.94.

Insights

Securities Compliance Counsel

Routine Form 144 disclosure of affiliated sales and RSU vesting.

The filing lists a proposed sale of 18,478 shares and documents prior activity including a 8,035-share sale on 03/09/2026 for $873,540.94. It also enumerates RSU vesting events with specific share counts and dates.

These notices are administrative disclosures under resale rules; cash‑flow treatment and placement methods are not stated in the excerpt. Subsequent filings or broker reports would show completed transactions and timing.

Key Figures

Registered/offered amount: 18,478 shares Recent sale by Min-Chu Chen: 8,035 shares Proceeds from that sale: $873,540.94 +3 more

6 metrics

Registered/offered amount 18,478 shares listed at top of filing

Recent sale by Min-Chu Chen 8,035 shares sold on <date>03/09/2026</date>

Proceeds from that sale $873,540.94 sale on <date>03/09/2026</date>

RSU vesting (05/19/2026) 7,011 shares RSU Vesting entry dated <date>05/19/2026</date>

RSU vesting (06/11/2018) 1,236 shares RSU Vesting entry dated <date>06/11/2018</date>

RSU vesting (12/11/2023) 10,231 shares RSU Vesting entry dated <date>12/11/2023</date>

Key Terms

RSU Vesting, Form 144, Securities Sold During The Past 3 Months

3 terms

RSU Vesting financial

"Securities To Be Sold ... RSU Vesting | Issuer | 7011 | 05/19/2026"

RSU vesting is the process by which restricted stock units — a promise by a company to give shares to an employee — become actual, owned shares over time or when certain goals are met. Investors care because vested shares can dilute existing ownership when issued, and the timing of vesting affects when employees can sell shares, which can influence share supply, insider selling patterns, and company incentives.

Form 144 regulatory

"Form type shown in metadata and filing header"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Securities Sold During The Past 3 Months regulatory

"Min-Chu Chen ... Common ... 03/09/2026 | 8035 | 873540.94"

FAQ

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

What does the Form 144 for AAOI show?

The Form 144 shows a proposed sale of 18,478 shares of Common stock. It also lists RSU vesting events on 05/19/2026, 06/11/2018, and 12/11/202303/09/2026.

Who sold shares in the past three months according to the filing?

The filing records a sale by Min-Chu Chen of 8,035 shares on 03/09/2026 for $873,540.94. The entry appears in the "Securities Sold During The Past 3 Months" section.

What RSU vesting events are listed in the Form 144?

The filing lists RSU vesting entries of 7,011 shares tied to 05/19/2026, 1,236 shares tied to 06/11/2018, and 10,231 shares tied to 12/11/2023 under the "Securities To Be Sold" section.

Does the Form 144 state how proceeds will be used?

No. The excerpt does not state any use of proceeds or whether the issuer or selling holders will receive sale proceeds. The filing lists share counts, dates, and a prior sale amount only.

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

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Accepted by SEC EDGAR 05/19/2026 - 10:44 AM EDT Learn about SEC filing dates

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	0001587425
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	APPLIED OPTOELECTRONICS, INC.
SEC File Number	001-36083
Address of Issuer	13139 JESS PIRTLE BLVD SUGAR LAND TEXAS 77478
Phone	281-295-1800
Name of Person for Whose Account the Securities are To Be Sold	Chen Min-Chu (Mike)
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	Officer

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	18478	3099869.28	80242767	05/19/2026	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	05/30/2017	RSU Vesting	Issuer			7011	05/19/2026	N/A
Common	06/11/2018	RSU Vesting	Issuer			1236	06/11/2018	N/A
Common	12/11/2023	RSU Vesting	Issuer			10231	12/11/2023	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
Min-Chu Chen 13139 JESS PIRTLE BLVD SUGAR LAND TX 77478	Common	03/09/2026	8035	873540.94

144: Remarks and Signature

Remarks
Date of Notice	05/19/2026
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	Min-Chu Chen
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)