STOCK TITAN

Capital V LLC (DSP) sells 37,500 Viant Technology Class A shares under 10b5-1 plan

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Capital V LLC, a 10% owner of Viant Technology Inc., reported a Rule 10b5-1 trading sequence involving Class A and Class B interests. On May 19, 2026, it exercised 37,500 Class B Units of Viant Technology LLC into 37,500 shares of Class A common stock, and an equal number of Class B common shares were cancelled in connection with that redemption.

Capital V LLC then sold a total of 37,500 Class A shares in open-market transactions: 15,000 shares at a weighted average price of $10.8872 on May 19, 2026, 15,000 shares at $10.5956 on May 20, 2026, and 7,500 shares at $10.7885 on May 21, 2026, with actual trade prices within disclosed ranges. These sales were made under a Rule 10b5-1 plan adopted on March 18, 2025 and amended on September 17, 2025.

Following these transactions, Capital V LLC reported holding 0 shares of Class A common stock directly and 27,284,326 Class B Units, which are exchangeable on a one-for-one basis into Class A shares.

Positive

  • None.

Negative

  • None.
Insider Capital V LLC
Role null
Sold 37,500 shs ($403K)
Type Security Shares Price Value
Sale Class A Common Stock 7,500 $10.7885 $81K
Sale Class A Common Stock 15,000 $10.5956 $159K
Exercise Class B Units 37,500 $0.00 --
Exercise Class A Common Stock 37,500 $0.00 --
Disposition Class B Common Stock 37,500 $0.00 --
Sale Class A Common Stock 15,000 $10.8872 $163K
Holdings After Transaction: Class A Common Stock — 0 shares (Direct, null); Class B Units — 27,284,326 shares (Direct, null); Class B Common Stock — 27,284,326 shares (Direct, null)
Footnotes (1)
  1. The Class B Units of Viant Technology LLC ("Class B Units") are exchangeable, at the holder's option, on a one-for-one basis into shares of Class A common stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B common stock will be automatically cancelled. Reflects the cancellation for no consideration of a number of shares of Class B common stock of the Issuer in connection with the redemption by the Reporting Person of an equal number of Class B Units for Class A common stock. Shares sold pursuant to a 10b5-1 plan adopted by Capital V LLC on March 18, 2025, as amended on September 17, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.565 to $11.20. The Reporting Person undertakes to provide 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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.31 to $10.96. The Reporting Person undertakes to provide 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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.53 to $11.04. The Reporting Person undertakes to provide 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.
Total Class A shares sold 37,500 shares Open-market sales on May 19–21, 2026
Class A sales weighted average price 5/19 $10.8872/share 15,000 shares sold on May 19, 2026
Class A sales weighted average price 5/20 $10.5956/share 15,000 shares sold on May 20, 2026
Class A sales weighted average price 5/21 $10.7885/share 7,500 shares sold on May 21, 2026
Class B Units remaining 27,284,326 units Exchangeable one-for-one into Class A shares after transactions
Class B Units converted 37,500 units Exchanged into 37,500 Class A shares on May 19, 2026
Class B Units financial
"The Class B Units of Viant Technology LLC ("Class B Units") are exchangeable..."
Class A common stock financial
"into shares of Class A common stock of the Issuer."
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.
Rule 10b5-1 plan financial
"Shares sold pursuant to a 10b5-1 plan adopted by Capital V LLC..."
A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.
weighted average price financial
"The price reported in Column 4 is a weighted average price."
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.
Disposition to issuer financial
"transaction_action": "issuer disposition""
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
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*
Capital V LLC

(Last)(First)(Middle)
C/O VIANT TECHNOLOGY INC.
2722 MICHELSON DRIVE, SUITE 100

(Street)
IRVINE CALIFORNIA 92612

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Viant Technology Inc. [ DSP ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
DirectorX10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/19/2026
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 Stock05/19/2026M(1)37,500A$0(1)37,500D
Class B Common Stock05/19/2026D(2)37,500D$0(2)27,284,326D
Class A Common Stock05/19/2026S(3)15,000D$10.8872(4)22,500D
Class A Common Stock05/20/2026S(3)15,000D$10.5956(5)7,500D
Class A Common Stock05/21/2026S(3)7,500D$10.7885(6)0D
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
Class B Units(1)05/19/2026M37,500 (1) (1)Class A Common Stock37,500$027,284,326D
Explanation of Responses:
1. The Class B Units of Viant Technology LLC ("Class B Units") are exchangeable, at the holder's option, on a one-for-one basis into shares of Class A common stock of the Issuer. Upon exchange of a Class B Unit, the corresponding share of Class B common stock will be automatically cancelled.
2. Reflects the cancellation for no consideration of a number of shares of Class B common stock of the Issuer in connection with the redemption by the Reporting Person of an equal number of Class B Units for Class A common stock.
3. Shares sold pursuant to a 10b5-1 plan adopted by Capital V LLC on March 18, 2025, as amended on September 17, 2025.
4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.565 to $11.20. The Reporting Person undertakes to provide 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.
5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.31 to $10.96. The Reporting Person undertakes to provide 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.
6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.53 to $11.04. The Reporting Person undertakes to provide 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.
Remarks:
/s/ David Sincich, Attorney-in-Fact for Capital V LLC05/21/2026
** 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 insider transactions did Capital V LLC report in Viant Technology (DSP)?

Capital V LLC reported converting 37,500 Class B Units into 37,500 Class A shares, then selling all 37,500 Class A shares in open-market trades on May 19–21, 2026, at disclosed weighted average prices under a Rule 10b5-1 plan.

How many Viant Technology (DSP) shares did Capital V LLC sell and at what prices?

Capital V LLC sold 37,500 Class A shares of Viant Technology. It sold 15,000 shares at $10.8872, 15,000 at $10.5956, and 7,500 at $10.7885 weighted average prices, with detailed price ranges provided in the filing footnotes.

Was Capital V LLC’s sale of Viant Technology (DSP) shares under a Rule 10b5-1 plan?

Yes. The filing states the shares were sold pursuant to a Rule 10b5-1 trading plan adopted on March 18, 2025 and amended on September 17, 2025, indicating the trades were pre-arranged rather than newly decided at the time of sale.

What Viant Technology (DSP) holdings does Capital V LLC report after these transactions?

After the reported trades, Capital V LLC shows 0 shares of Class A common stock and 27,284,326 Class B Units. The filing explains each Class B Unit is exchangeable at the holder’s option into one share of Viant Technology Class A common stock.

What is the relationship between Viant Technology’s Class B Units and Class A common stock?

The filing explains each Class B Unit of Viant Technology LLC is exchangeable, at the holder’s option, on a one-for-one basis into a share of Class A common stock, and the corresponding share of Class B common stock is automatically cancelled upon such exchange.

How were the Viant Technology (DSP) sale prices reported for Capital V LLC’s transactions?

Sale prices were reported as weighted averages. Footnotes state shares were sold in multiple trades within price ranges, and Capital V LLC undertakes to provide full breakdowns of shares sold at each separate price upon request to investors or regulators.