Sight Sciences CTO David Badawi sells 7,797 shares

His reported post-transaction position included 1,823,160 common shares and 151,915 shares to be acquired upon vesting and settlement of unvested RSUs.

Rhea-AI Filing Summary

Sight Sciences, Inc. Chief Technology Officer and director David Badawi sold 7,797 common shares on October 1, 2026, at a weighted average price of $9.0490 per share to cover tax liability in connection with RSU vesting. The sale was made under a Rule 10b5-1 plan. His reported post-transaction position was 1,975,075 shares, including 1,823,160 common shares and 151,915 shares to be acquired upon vesting and settlement of unvested RSUs.

Insider Trade Summary 10b5-1

Net Seller: 7,797 shares

Net Sell 1 txn

Insider Badawi David

Role Chief Technology Officer

Sold 7,797 shs ($71K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1, F2, F3	7,797	$9.049	$71K

Holdings After Transaction: Common Stock — 1,975,075 shares (Direct)

Footnotes (3)

1. F1. Reflects shares of the Issuer's common stock, par value $0.001 per share ("Common Stock"), sold to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").
2. F2. Reflects the weighted average price at which the shares of Common Stock were sold. The shares were sold in multiple transactions at prices ranging from $8.87 to $9.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
3. F3. Includes (i) 1,823,160 shares of Common Stock, and (ii) 151,915 shares of Common Stock which shall be acquired upon the vesting and settlement of RSUs that have not yet vested.

Key Figures

Common shares sold: 7,797 shares Weighted average sale price: $9.0490 per share Sale price range: $8.87 to $9.25 per share +3 more

6 metrics

Common shares sold 7,797 shares October 1, 2026

Weighted average sale price $9.0490 per share October 1, 2026

Sale price range $8.87 to $9.25 per share Prices across multiple transactions

Post-transaction position 1,975,075 shares Following the reported sale

Common shares included in position 1,823,160 shares Reported post-transaction position

Shares to be acquired upon vesting and settlement of unvested RSUs 151,915 shares Included in reported post-transaction position

Key Terms

restricted stock units, weighted average price, par value

3 terms

restricted stock units financial

"vesting of restricted stock units ("RSUs")"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

weighted average price financial

"weighted average price at which the shares"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

par value financial

"par value $0.001 per share"

Par value is the fixed amount printed on a bond or stock that represents its original value when issued. It’s like the face value of a coin or bill—what the issuer promises to pay back or the starting price of a stock—though it often doesn’t change with market prices. It matters because it helps determine certain financial details, like how much the company will pay back at maturity.

FAQ

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

How many SGHT shares did David Badawi sell, and at what price?

David Badawi sold 7,797 shares on October 1, 2026, at a weighted average price of $9.0490 per share. The shares were sold to cover tax liability in connection with RSU vesting under a Rule 10b5-1 plan, with transaction prices ranging from $8.87 to $9.25.

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

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Available on EDGAR 10/05/2026 - 04:41 PM Accepted by SEC EDGAR 10/05/2026 - 04:40 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Badawi David

(Last) (First) (Middle)

C/O SIGHT SCIENCES, INC.

4040 CAMPBELL AVE., SUITE 100

(Street)

MENLO PARK CALIFORNIA 94025

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Sight Sciences, Inc. [ SGHT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Technology Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/01/2026		S		7,797(1)	D	$9.049(2)	1,975,075(3)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Reflects shares of the Issuer's common stock, par value $0.001 per share ("Common Stock"), sold to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").

2. Reflects the weighted average price at which the shares of Common Stock were sold. The shares were sold in multiple transactions at prices ranging from $8.87 to $9.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

3. Includes (i) 1,823,160 shares of Common Stock, and (ii) 151,915 shares of Common Stock which shall be acquired upon the vesting and settlement of RSUs that have not yet vested.

	/s/Kashif Rashid, Attorney-in-Fact for David Badawi	10/05/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)