Sight Sciences ex-officer proposes $261K share sale

The acquisition entry identifies the issuer as the source and describes the shares as acquired through a stock option exercise.

Available on EDGAR 11/05/2026 - 03:38 PM EST Accepted by SEC EDGAR 11/05/2026 - 03:37 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Sight Sciences, Inc. (SGHT) common shares are the subject of former officer Jeremy B. Hayden’s proposed sale of 26,000 shares, with an aggregate market value of $260,521.00 and an approximate sale date of November 5, 2026. Fidelity Brokerage Services LLC and Nasdaq are listed in the sale details.

Key Figures

Proposed sale: 26,000 common shares Aggregate market value: $260,521.00 Prior sale on August 14, 2026: 48,000 common shares +1 more

4 metrics

Proposed sale 26,000 common shares Approximate sale date: November 5, 2026

Aggregate market value $260,521.00 Proposed sale of common shares

Prior sale on August 14, 2026 48,000 common shares Sale reported during the past three months

Prior sale on September 30, 2026 22,254 common shares Sale reported during the past three months

Key Terms

Stock Option Exercise, aggregate market value, Rule 144

3 terms

Stock Option Exercise financial

"Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

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.

Rule 144 regulatory

"definition of "person" in paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

FAQ

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

How many SGHT shares does former officer Jeremy B. Hayden propose to sell?

The proposed sale is 26,000 common shares, with an aggregate market value of $260,521.00 and an approximate sale date of November 5, 2026.

How did Jeremy B. Hayden acquire the SGHT shares listed for sale?

The acquisition entry identifies the issuer as the source and describes the transaction as a stock option exercise.

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	0001650737
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	Sight Sciences, Inc.
SEC File Number	001-40587
Address of Issuer	4040 CAMPBELL AVE, SUITE 100 MENLO PARK CALIFORNIA 94025
Phone	(415) 889-0550
Name of Person for Whose Account the Securities are To Be Sold	HAYDEN JEREMY B.
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 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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	26000	260521.00	55578977	11/05/2026	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	11/05/2026	Stock Option Exercise	Issuer			26000	11/05/2026	Cash

* 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
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	08/11/2026	20918	165878.62
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	08/12/2026	16302	133307.09
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	08/13/2026	2500	20762.50
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	08/14/2026	48000	395880.00
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	08/17/2026	12014	97841.48
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	09/01/2026	13253	109974.72
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	09/04/2026	12219	101265.74
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	09/30/2026	22254	208051.65
Jeremy Hayden 4040 Campbell Ave Suite 100 Menlo Park CA 94025	Common	10/01/2026	2746	24768.92

144: Remarks and Signature

Remarks
Date of Notice	11/05/2026
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	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jeremy Hayden
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)