Director sells multiple shares under Form 144

Frank K. Lee filed a Form 144 reporting sales of common stock on multiple dates in 2026.

Accepted by SEC EDGAR 04/15/2026 - 12:54 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Frank K. Lee filed a Form 144 reporting sales of common stock on multiple dates in 2026. Notable entries include 10,000 shares for $341,360 on 01/15/2026 and 5,000 shares for $225,000 on 04/13/2026. The filings list repeated dispositions through a brokerage.

Key Figures

Sale on 01/15/2026: 10,000 shares Sale on 01/16/2026: 10,000 shares Sale on 03/19/2026: 10,000 shares +2 more

5 metrics

Sale on 01/15/2026 10,000 shares Proceeds $341,360 on 01/15/2026

Sale on 01/16/2026 10,000 shares Proceeds $345,090.55 on 01/16/2026

Sale on 03/19/2026 10,000 shares Proceeds $358,024.17 on 03/19/2026

Sale on 04/13/2026 5,000 shares Proceeds $225,000 on 04/13/2026

Restricted stock vesting 10,000 shares Dated 01/03/2024, labeled Compensation

Key Terms

Form 144, Restricted Stock Vesting, Fidelity Brokerage Services LLC

3 terms

Form 144 regulatory

"Filed lines showing securities sold and proceeds on specific dates"

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.

Restricted Stock Vesting financial

"Securities To Be Sold section showing 10,000 shares dated 01/03/2024"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Fidelity Brokerage Services LLC market

"Broker listed at 900 Salem Street Smithfield RI 02917 in securities block"

FAQ

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

What did PLAB's Form 144 filed by Frank K. Lee disclose?

It disclosed multiple sales of PLAB common stock by Frank K. Lee in 2026. The filing lists individual transactions with dates and proceeds, including 10,000 shares for $341,360 on 01/15/2026 and 5,000 shares for $225,000 on 04/13/2026.

How many shares and proceeds are shown for the 01/15/2026 PLAB sale?

The 01/15/2026 line shows 10,000 shares sold for $341,360. That row is listed among other dispositions by Frank K. Lee in the Form 144 excerpt provided.

Are the sales in the PLAB Form 144 reported via a broker?

The excerpt lists a brokerage (Fidelity Brokerage Services LLC) for securities to be sold. Specific trade execution methods beyond the broker name are not detailed in the provided excerpt.

Do the Form 144 entries show restricted stock or compensation origin?

Yes, a line references "Restricted Stock Vesting" with 10,000 shares dated 01/03/2024. That entry is categorized as issuer compensation in the securities-to-be-sold section of the excerpt.

What dates cover the reported PLAB transactions in this excerpt?

Transactions listed span January through April 2026. Examples include sales on 01/15/2026, 03/19/2026, 04/01/2026, and 04/13/2026 as shown in the filing excerpt.

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	0001748668
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	PHOTRONICS INC
SEC File Number	001-39063
Address of Issuer	15 SECOR ROAD PO BOX 5226 BROOKFIELD CONNECTICUT 06804
Phone	2037759000
Name of Person for Whose Account the Securities are To Be Sold	Lee Kang Jyh
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
Relationship to Issuer	Director

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	10000	451000.00	58966394	04/15/2026	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	01/03/2024	Restricted Stock Vesting	Issuer			10000	01/03/2024	Compensation

* 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
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	01/15/2026	10000	341360.00
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	01/16/2026	10000	345090.55
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	03/19/2026	10000	358024.17
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	03/23/2026	10000	390000.00
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	03/26/2026	5000	204000.00
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	04/01/2026	5000	210000.00
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	04/06/2026	5000	202650.00
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	04/08/2026	5000	216350.00
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	04/09/2026	5000	220000.00
Frank K. Lee 15 Secor Road Brookfield CT 06804	Common	04/13/2026	5000	225000.00

144: Remarks and Signature

Remarks	Kang Jyh Lee and Frank K. Lee are one and the same person.
Date of Notice	04/15/2026
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	/s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Frank K. Lee
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)