STOCK TITAN

Seer, Inc. (SEER) awards options and RSUs to director Robert Langer

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Seer, Inc. director Robert Langer reported equity awards on July 28, 2026. He received a grant of stock options for 25000 shares of Class A Common Stock at an exercise price of $2.1400 per share, expiring on July 28, 2036. He also received 16500 shares represented by restricted stock units that settle in Class A Common Stock. Both the RSUs and the option shares vest on the earlier of July 28, 2027 or the day prior to Seer’s next annual meeting of stockholders. Following these awards, Langer directly holds 821025 shares of Class A Common Stock and 25000 options.

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Insider LANGER ROBERT
Role Director
Type Security Shares Price Value
Grant/Award Stock Option (right to buy) F2 25,000 $0.00 $0.00
Grant/Award Class A Common Stock F1 16,500 $0.00 $0.00
Holdings After Transaction: Stock Option (right to buy) — 25,000 shares (Direct); Class A Common Stock — 821,025 shares (Direct)
Footnotes (2)
  1. F1. The reported shares are represented by restricted stock units, or RSUs, which vest on the earlier of (i) July 28, 2027 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.
  2. F2. Shares subject to the option vest on the earlier of (i) July 28, 2027 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.
Stock options granted 25000 shares Stock option (right to buy) award on July 28, 2026
Option exercise price $2.1400 per share Exercise price for 25000 stock options granted to director
Option expiration date 2036-07-28 Expiration of stock option grant to Robert Langer
RSU-based shares granted 16500 shares Restricted stock units settling in Class A Common Stock
RSU and option vesting date July 28, 2027 Vest on earlier of this date or day prior to next annual meeting
Direct Class A shares after grant 821025 shares Total direct Class A Common Stock held by Langer post-transaction
Options held after grant 25000 shares Total stock options reported following the July 28, 2026 grant
restricted stock units financial
"The reported shares are represented by restricted stock units, or RSUs, which vest"
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.
Stock Option (right to buy financial
"security_title": "Stock Option (right to buy)"
Class A Common Stock financial
"underlying_security_title": "Class A Common Stock""
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
vesting financial
"Shares subject to the option vest on the earlier of (i) July 28, 2027"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

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

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FAQ

What equity awards did Seer (SEER) director Robert Langer receive on July 28, 2026?

Robert Langer received 25000 stock options and 16500 RSU-based shares of Seer Class A Common Stock. These awards were reported as acquisitions and form part of his director equity compensation in Seer, Inc.

What are the key terms of Robert Langer’s new Seer (SEER) stock options?

Langer was granted options on 25000 Seer Class A shares at an exercise price of $2.1400 per share, expiring on 2036-07-28. The option shares vest on the earlier of July 28, 2027 or the day prior to Seer’s next annual stockholder meeting.

How do Robert Langer’s Seer (SEER) RSUs vest and settle?

The 16500 reported shares are represented by restricted stock units that settle in Seer Class A Common Stock. These RSUs vest on the earlier of July 28, 2027 or the day prior to Seer’s next annual meeting of stockholders, aligning vesting with board service.

How many Seer (SEER) shares does Robert Langer hold after these awards?

After the July 28, 2026 grants, Langer directly holds 821025 shares of Seer Class A Common Stock and 25000 stock options. This reported figure reflects his direct post-transaction ownership as disclosed in the Form 4 filing.

Are Robert Langer’s Seer (SEER) equity awards tied to a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not marked, so these equity awards are not identified as being granted under a Rule 10b5-1 trading plan. They are reported simply as director equity acquisitions.
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*
LANGER ROBERT

(Last)(First)(Middle)
C/O SEER, INC.
3800 BRIDGE PARKWAY

(Street)
REDWOOD CITY CALIFORNIA 94065

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Seer, Inc. [ SEER ]
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)
07/28/2026
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
Class A Common Stock07/28/2026A16,500(1)A$0821,025D
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)$2.1407/28/2026A25,000 (2)07/28/2036Class A Common Stock25,000$025,000D
Explanation of Responses:
1. The reported shares are represented by restricted stock units, or RSUs, which vest on the earlier of (i) July 28, 2027 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.
2. Shares subject to the option vest on the earlier of (i) July 28, 2027 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.
/s/ David Horn, by power of attorney07/30/2026
** 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)