STOCK TITAN

Gilead (NASDAQ: GILD) CCO sells 28,000 shares under 10b5-1 plan

(Very High)
(Very Negative)
Form Type
4

Rhea-AI Filing Summary

GILEAD SCIENCES, INC. (GILD) reported insider equity transactions by Chief Commercial and Corporate Affairs Officer Johanna Mercier. On August 17, 2026, she exercised options for 25,000 shares of common stock (23,110 at a $66.64 exercise price and 1,890 at $72.34). She then sold 28,000 shares of common stock in open-market transactions at prices ranging from $136.74 to $138.36 per share. The filing states these transactions were executed under a Rule 10b5-1 trading plan adopted on February 20, 2025.

Positive

  • None.

Negative

  • None.

Insights

Analyzing...

Insider Mercier Johanna
Role Chief Comm & Corp Aff Officer
Sold 28,000 shs ($3.85M)
Approx. gross sale proceeds $3.85M
Approx. exercise cost $1.68M
Type Security Shares Price Value
Exercise Non-qualified Stock Option (Right to Buy) F1, F4 23,110 $0.00 $0.00
Exercise Non-qualified Stock Option (Right to Buy) F1, F4 1,890 $0.00 $0.00
Exercise Common Stock F1 23,110 $66.64 $1.54M
Exercise Common Stock F1 1,890 $72.34 $137K
Sale Common Stock F1, F2 16,530 $137.365 $2.27M
Sale Common Stock F1, F3 11,470 $138.0353 $1.58M
Holdings After Transaction: Non-qualified Stock Option (Right to Buy) — 69,960 shares (Direct); Common Stock — 118,234 shares (Direct)
Footnotes (4)
  1. F1. The transaction reported in this Form 4 is made pursuant to a Rule 10b5-1 trading plan adopted on February 20, 2025.
  2. F2. Sale prices for the transactions reported range from $136.74 to $137.73. Full information regarding the number of shares purchased or sold at each separate price will be provided to the SEC, the issuer, or its shareowners upon request.
  3. F3. Sale prices for the transactions reported range from $137.75 to $138.36. Full information regarding the number of shares purchased or sold at each separate price will be provided to the SEC, the issuer, or its shareowners upon request.
  4. F4. The options have a four-year vesting schedule. 25% vest on the first anniversary of the date of the grant. The balance will vest 6.25% quarterly thereafter until fully vested.
Options Exercised - Shares 25,000 shares Total underlying Gilead common stock from option exercises on August 17, 2026
Option Exercise Price $66.64 per share Exercise price for 23,110 non-qualified stock options converted to common stock
Option Exercise Price $72.34 per share Exercise price for 1,890 non-qualified stock options converted to common stock
Shares Sold 28,000 shares Total Gilead common shares sold by Johanna Mercier on August 17, 2026
Sale Price $137.3650 per share Per-share price for sale of 16,530 Gilead common shares
Sale Price $138.0353 per share Per-share price for sale of 11,470 Gilead common shares
Rule 10b5-1 Plan Adoption Date February 20, 2025 Adoption date of the trading plan governing the reported transactions
Vesting Schedule 25% at 1 year; 6.25% quarterly thereafter Four-year vesting terms for the reported stock options
Non-qualified Stock Option financial
"security_title: Non-qualified Stock Option (Right to Buy)"
A non-qualified stock option (NSO) is a contract that lets an employee or service provider buy company shares at a fixed price for a set period, like a voucher to purchase stock later at today’s price. It matters to investors because exercising NSOs creates ordinary income for the holder and can increase share count, affecting a company’s earnings and ownership mix; think of it as a future sale that can dilute existing shareholders and has immediate tax consequences for the recipient.
Rule 10b5-1 trading plan regulatory
"made pursuant to a Rule 10b5-1 trading plan adopted"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
vesting schedule financial
"The options have a four-year vesting schedule. 25% vest"
A vesting schedule is a timeline that determines when someone gains full ownership of certain benefits, such as company stock or retirement contributions. Think of it like earning the right to own a gift gradually over time, rather than receiving it all at once. It matters to investors because it affects when they can fully access or sell these benefits, influencing their financial planning and decision-making.

FAQ

What insider transactions did GILD report for Johanna Mercier on August 17, 2026?

Johanna Mercier exercised options for 25,000 GILD shares and sold 28,000 shares of common stock on August 17, 2026, in a sequence of option exercises followed by open-market sales.

How many GILD options did Johanna Mercier exercise and at what prices?

She exercised options covering 25,000 GILD shares: 23,110 shares at a $66.64 exercise price and 1,890 shares at $72.34 per share, converting them into common stock.

How many GILD shares did Johanna Mercier sell and at what prices?

She sold a total of 28,000 GILD common shares in two transactions: 16,530 shares at $137.3650 and 11,470 shares at $138.0353 per share, with detailed price ranges noted in the footnotes.

Were Johanna Mercier’s GILD transactions under a Rule 10b5-1 trading plan?

Yes. The filing states the reported transactions were made under a Rule 10b5-1 trading plan adopted on February 20, 2025, indicating they were pre-arranged rather than timed discretionarily.

What type of options did Johanna Mercier exercise in the GILD filing?

She exercised Non-qualified Stock Options (Right to Buy) that converted into an equal number of Gilead common shares, with expiration dates in 2029 and 2030 and a four-year vesting schedule described in the footnotes.

What vesting schedule applies to Johanna Mercier’s GILD stock options?

The options follow a four-year vesting schedule: 25% vest on the first anniversary of the grant date, and the remaining balance vests 6.25% quarterly thereafter until fully vested, according to the filing footnote.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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*
Mercier Johanna

(Last)(First)(Middle)
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE

(Street)
FOSTER CITY CALIFORNIA 94404

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
GILEAD SCIENCES, INC. [ GILD ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Comm & Corp Aff Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/17/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock08/17/2026M(1)23,110A$66.64144,344D
Common Stock08/17/2026M(1)1,890A$72.34146,234D
Common Stock08/17/2026S(1)16,530D$137.365(2)129,704D
Common Stock08/17/2026S(1)11,470D$138.0353(3)118,234D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Non-qualified Stock Option (Right to Buy)$66.6408/17/2026M(1)23,110 (4)07/24/2029Common Stock23,110$00D
Non-qualified Stock Option (Right to Buy)$72.3408/17/2026M(1)1,890 (4)03/10/2030Common Stock1,890$069,960D
Explanation of Responses:
1. The transaction reported in this Form 4 is made pursuant to a Rule 10b5-1 trading plan adopted on February 20, 2025.
2. Sale prices for the transactions reported range from $136.74 to $137.73. Full information regarding the number of shares purchased or sold at each separate price will be provided to the SEC, the issuer, or its shareowners upon request.
3. Sale prices for the transactions reported range from $137.75 to $138.36. Full information regarding the number of shares purchased or sold at each separate price will be provided to the SEC, the issuer, or its shareowners upon request.
4. The options have a four-year vesting schedule. 25% vest on the first anniversary of the date of the grant. The balance will vest 6.25% quarterly thereafter until fully vested.
Remarks:
/s/ Amy Kim by Power of Attorney for Johanna Mercier08/18/2026
** Signature of Reporting PersonDate
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)