STOCK TITAN

Alector (NASDAQ: ALEC) director receives new RSU and stock option awards

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

GAROFALO ELIZABETH A. reported acquisition or exercise transactions in this Form 4 filing.

Alector, Inc. director Elizabeth A. Garofalo received new equity compensation on June 17, 2026. She was granted 28,700 shares of Common Stock in the form of restricted stock units that vest on the earlier of June 17, 2027 or the date of Alector’s next annual stockholder meeting.

On the same date, she was also granted stock options covering 9,450 shares of Common Stock. These options vest in 12 equal monthly installments beginning July 17, 2026, with full vesting on the earlier of the one-year anniversary of grant or the next annual stockholder meeting, and expire on June 16, 2036. Following these awards, she directly holds 118,650 shares of Common Stock and 9,450 stock options.

Positive

  • None.

Negative

  • None.
Insider GAROFALO ELIZABETH A.
Role null
Type Security Shares Price Value
Grant/Award Stock Option (right to buy) 9,450 $0.00 --
Grant/Award Common Stock 28,700 $0.00 --
Holdings After Transaction: Stock Option (right to buy) — 9,450 shares (Direct, null); Common Stock — 118,650 shares (Direct, null)
Footnotes (1)
  1. The reported shares are represented by restricted stock units, or RSUs, which vest on the earlier of (i) June 17, 2027 or (ii) the date of the Issuer's next annual meeting of stockholders. The shares subject to the option vest in 12 equal monthly installments beginning on July 17, 2026, provided that the shares subject to the option will vest in full on the earlier of the one-year anniversary of the date of grant or the date of the Issuer's next annual meeting of stockholders.
RSU grant 28,700 shares Restricted stock units granted on June 17, 2026
Stock options granted 9,450 options Options on Common Stock granted on June 17, 2026
Common shares held 118,650 shares Total Common Stock directly held after transaction
Option expiration June 16, 2036 Expiration date of granted stock options
Monthly vesting schedule 12 installments Options vest in 12 equal monthly installments from July 17, 2026
restricted stock units financial
"The reported shares are represented by restricted stock units, or RSUs, which vest on the earlier of..."
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.
RSUs financial
"The reported shares are represented by restricted stock units, or RSUs, which vest on the earlier of..."
RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.
stock option financial
"The shares subject to the option vest in 12 equal monthly installments..."
A stock option is a contract that gives you the right to buy or sell a company's stock at a specific price within a certain time frame. People use them to potentially make money if the stock's price moves favorably or to protect against losses. It's like holding a coupon that can be used to buy or sell stock at a set price later on.
vest financial
"which vest on the earlier of (i) June 17, 2027 or (ii) the date of the Issuer's next annual meeting..."
A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.
annual meeting of stockholders financial
"or (ii) the date of the Issuer's next annual meeting of stockholders."
See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
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).
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*
GAROFALO ELIZABETH A.

(Last)(First)(Middle)
C/O ALECTOR, INC.
131 OYSTER POINT BLVD., SUITE 600

(Street)
SOUTH SAN FRANCISCO CALIFORNIA 94080

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Alector, Inc. [ ALEC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/17/2026
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 Stock06/17/2026A28,700(1)A$0.00118,650D
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
Stock Option (right to buy)$006/17/2026A9,450 (2)06/16/2036Common Stock9,450$09,450D
Explanation of Responses:
1. The reported shares are represented by restricted stock units, or RSUs, which vest on the earlier of (i) June 17, 2027 or (ii) the date of the Issuer's next annual meeting of stockholders.
2. The shares subject to the option vest in 12 equal monthly installments beginning on July 17, 2026, provided that the shares subject to the option will vest in full on the earlier of the one-year anniversary of the date of grant or the date of the Issuer's next annual meeting of stockholders.
/s/ Grace Wong-Sarad, by power of attorney06/17/2026
** 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)

FAQ

What equity awards did Alector (ALEC) director Elizabeth Garofalo receive?

Elizabeth Garofalo received 28,700 restricted stock units and stock options on 9,450 shares of Alector Common Stock. These awards represent equity compensation tied to her board service and follow specific vesting schedules linked to future dates and the next annual stockholder meeting.

How do the new Alector (ALEC) RSUs granted to Elizabeth Garofalo vest?

The 28,700 restricted stock units vest on the earlier of June 17, 2027 or Alector’s next annual meeting of stockholders. This means vesting is tied to either the one-year mark or the timing of the company’s upcoming annual stockholder meeting, whichever comes first.

What is the vesting schedule for Elizabeth Garofalo’s Alector (ALEC) stock options?

The stock options on 9,450 Alector shares vest in 12 equal monthly installments starting July 17, 2026. All remaining options vest on the earlier of the one-year anniversary of the grant date or the next annual stockholder meeting, aligning vesting with ongoing board service.

When do Elizabeth Garofalo’s Alector (ALEC) stock options expire?

The granted stock options expire on June 16, 2036, giving a long exercise window. This expiration date defines how long she may exercise the options after they vest, subject to any additional company or plan conditions that may apply to option exercises over time.

How many Alector (ALEC) shares does Elizabeth Garofalo hold after these awards?

After the reported grants, Elizabeth Garofalo directly holds 118,650 shares of Alector Common Stock and 9,450 stock options. This position reflects her updated equity stake as a director, combining already held shares with new restricted stock units and option awards granted on June 17, 2026.