Capital V LLC tied to Viant (NASDAQ: DSP) sells 12,500 Class A shares

Filing Impact

(Moderate)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

Viant Technology Inc. insider filing shows entity-level trades by Capital V LLC, an entity associated with CEO and Chairman Timothy Vanderhook. Capital V LLC sold a total of 12,500 shares of Class A common stock in open-market transactions on June 16–18, 2026, at weighted average prices around $11 per share.

On June 16, 2026, Capital V LLC also exchanged 12,500 Class B Units of Viant Technology LLC into 12,500 shares of Class A common stock and, in connection with that redemption, 12,500 shares of Class B common stock were cancelled for no consideration. After these transactions, Capital V LLC continued to hold 9,082,275 Class B Units, which are exchangeable on a one-for-one basis into Class A common shares. Vanderhook holds a one-third interest in Capital V LLC and thus an indirect pecuniary interest in one-third of its holdings. The sales were executed under a Rule 10b5-1 trading plan adopted and later amended by Capital V LLC.

Insider Trade Summary 10b5-1

Net Seller: 12,500 shares ($138,711)

Net Sell 6 txns

Insider Vanderhook Timothy

Role CEO and Chairman

Sold 12,500 shs ($139K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	2,500	$10.9646	$27K
Sale	Class A Common Stock	5,000	$11.0884	$55K
Exercise	Class B Units	12,500	$0.00	--
Exercise	Class A Common Stock	12,500	$0.00	--
Disposition	Class B Common Stock	12,500	$0.00	--
Sale	Class A Common Stock	5,000	$11.1714	$56K

Holdings After Transaction: Class A Common Stock — 0 shares (Indirect, By Capital V LLC); Class B Units — 9,082,275 shares (Indirect, By Capital V LLC); Class B Common Stock — 9,082,275 shares (Indirect, By Capital V LLC)

Footnotes (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. The Reporting Person holds a one-third interest in Capital V LLC and may therefore be deemed to have an indirect pecuniary interest in one-third of Capital V LLC's total holdings. 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 Capital V LLC 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, based on the Reporting Person's pro rata portion of a total of 15,000 shares of Class A Common Stock sold on behalf of Capital V LLC. These shares were sold in multiple transactions at prices ranging from $10.77 to $11.43. 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, based on the Reporting Person's pro rata portion of a total of 15,000 shares of Class A Common Stock sold on behalf of Capital V LLC. These shares were sold in multiple transactions at prices ranging from $10.91 to $11.50. 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, based on the Reporting Person's pro rata portion of a total of 7,500 shares of Class A Common Stock sold on behalf of Capital V LLC. These shares were sold in multiple transactions at prices ranging from $10.665 to $11.23. 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.

Key Figures

Class A shares sold: 12,500 shares Sale price range (June 16, 2026): $10.665–$11.23 Sale price range (June 17, 2026): $10.91–$11.50 +4 more

7 metrics

Class A shares sold 12,500 shares Open-market sales on June 16–18, 2026 by Capital V LLC

Sale price range (June 16, 2026) $10.665–$11.23 Weighted-average sale price range for 7,500 Class A shares on behalf of Capital V LLC

Sale price range (June 17, 2026) $10.91–$11.50 Weighted-average sale price range for 15,000 Class A shares on behalf of Capital V LLC

Sale price range (June 18, 2026) $10.77–$11.43 Weighted-average sale price range for 15,000 Class A shares on behalf of Capital V LLC

Class B Units exchanged 12,500 units Class B Units of Viant Technology LLC exchanged into Class A shares on June 16, 2026

Class B common cancelled 12,500 shares Class B common stock cancelled for no consideration in connection with redemption

Class B Units remaining 9,082,275 units Class B Units held by Capital V LLC after transactions, exchangeable 1:1 into Class A

Key Terms

Class B Units, Class B common stock, indirect pecuniary interest, 10b5-1 plan, +2 more

6 terms

Class B Units financial

"The Class B Units of Viant Technology LLC ("Class B Units") are exchangeable, at the holder's option..."

Class B common stock financial

"Upon exchange of a Class B Unit, the corresponding share of Class B common stock will be automatically cancelled."

A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.

indirect pecuniary interest financial

"may therefore be deemed to have an indirect pecuniary interest in one-third of Capital V LLC's total holdings."

10b5-1 plan regulatory

"Shares sold pursuant to a 10b5-1 plan adopted by Capital V LLC on March 18, 2025..."

A 10b5-1 plan is a pre-arranged strategy that allows company insiders to buy or sell their shares at predetermined times and prices, even while they are aware of confidential information. It acts like a scheduled appointment for trading, helping ensure transactions happen transparently and legally, which can reassure investors that trades are not based on insider knowledge.

weighted average price financial

"The price reported in Column 4 is a weighted average price, based on the Reporting Person's pro rata portion..."

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""

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Form 4 Insider Transactions: What Each Field Means →

06/18/2026 - 07:08 PM

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).

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^*

Vanderhook Timothy

(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)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	CEO and Chairman

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/16/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	06/16/2026		M⁽¹⁾		12,500	A	$0⁽¹⁾	12,500	I	By Capital V LLC⁽²⁾
Class B Common Stock	06/16/2026		D⁽³⁾		12,500	D	$0⁽³⁾	9,082,275	I	By Capital V LLC⁽²⁾
Class A Common Stock	06/16/2026		S⁽⁴⁾		5,000	D	$11.1714⁽⁵⁾	7,500	I	By Capital V LLC⁽²⁾
Class A Common Stock	06/17/2026		S⁽⁴⁾		5,000	D	$11.0884⁽⁶⁾	2,500	I	By Capital V LLC⁽²⁾
Class A Common Stock	06/18/2026		S⁽⁴⁾		2,500	D	$10.9646⁽⁷⁾	0	I	By Capital V LLC⁽²⁾

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Class B Units	⁽¹⁾	06/16/2026		M			12,500	⁽¹⁾	⁽¹⁾	Class A Common Stock	12,500	⁽¹⁾	9,082,275	I	By Capital V LLC⁽²⁾

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. The Reporting Person holds a one-third interest in Capital V LLC and may therefore be deemed to have an indirect pecuniary interest in one-third of Capital V LLC's total holdings.

3. 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 Capital V LLC of an equal number of Class B Units for Class A common stock.

4. Shares sold pursuant to a 10b5-1 plan adopted by Capital V LLC on March 18, 2025, as amended on September 17, 2025.

5. The price reported in Column 4 is a weighted average price, based on the Reporting Person's pro rata portion of a total of 15,000 shares of Class A Common Stock sold on behalf of Capital V LLC. These shares were sold in multiple transactions at prices ranging from $10.77 to $11.43. 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, based on the Reporting Person's pro rata portion of a total of 15,000 shares of Class A Common Stock sold on behalf of Capital V LLC. These shares were sold in multiple transactions at prices ranging from $10.91 to $11.50. 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.

7. The price reported in Column 4 is a weighted average price, based on the Reporting Person's pro rata portion of a total of 7,500 shares of Class A Common Stock sold on behalf of Capital V LLC. These shares were sold in multiple transactions at prices ranging from $10.665 to $11.23. 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/ Larry Madden, Attorney-in-Fact for Timothy Vanderhook	06/18/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did Viant Technology (DSP) report for Timothy Vanderhook?

The filing reports entity-level trades by Capital V LLC, associated with Timothy Vanderhook. It sold 12,500 Class A shares and exchanged 12,500 Class B Units into Class A shares, while related Class B common stock was cancelled for no consideration.

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

Capital V LLC sold 12,500 shares of Viant’s Class A common stock. These open-market sales occurred between June 16 and June 18, 2026, at weighted average prices around $11 per share, based on ranges disclosed in the filing’s detailed price footnotes.

What is the relationship between Timothy Vanderhook and Capital V LLC in the DSP Form 4?

Timothy Vanderhook holds a one-third interest in Capital V LLC. The filing states he may be deemed to have an indirect pecuniary interest in one-third of Capital V LLC’s total holdings, which include a large position in exchangeable Class B Units.

How many Viant Technology Class B Units remain held by Capital V LLC after these transactions?

After the June 16, 2026 exchange of 12,500 Class B Units, Capital V LLC held 9,082,275 Class B Units. Each Class B Unit is exchangeable, at the holder’s option, on a one-for-one basis into a share of Viant Technology’s Class A common stock.

Were the Viant Technology (DSP) insider sales made under a Rule 10b5-1 trading plan?

Yes. The filing states that the Class A common stock sales were made pursuant to a Rule 10b5-1 trading plan adopted by Capital V LLC on March 18, 2025 and amended on September 17, 2025, indicating the transactions were pre-arranged.

Did the DSP filing involve cancellation of Viant Technology Class B common stock?

Yes. In connection with the redemption of 12,500 Class B Units for Class A common stock, an equal number of Class B common shares were cancelled for no consideration, reflecting the paired nature of Class B Units and corresponding Class B common stock.