Monitor the pricing of the offering relative to the $12.60 close. A discount of 3-5% is typical for secondary blocks of this size. The 90-day lock-up provides a temporary floor, but the overhang of 45.4 million exchangeable Class B units (reduced by 8.5 million in this offering) remains a significant future supply risk. Watch for any early release of lock-up by the underwriters.
Price Chart
Executive Summary
Capital V LLC, the entity controlled by the Vanderhook family, is selling 8,500,000 shares of Viant Technology Class A common stock via a secondary offering. The company will not receive any proceeds from this sale, though it has granted underwriters a 30-day option to purchase up to an additional 1,275,000 shares from the company. The offering represents a significant monetization event by the controlling shareholder, increasing the public float and potentially pressuring the stock price due to the large secondary sale.
Key Facts
- Selling stockholder Capital V LLC is offering 8,500,000 shares of Class A common stock.
- The company will not receive any proceeds from the sale by the selling stockholder.
- Underwriters have a 30-day option to purchase up to an additional 1,275,000 shares from the company.
- Last reported sale price on September 15, 2026 was $12.60 per share.
- After the offering (no option exercise), the company will own approximately 44.5% economic interest in Viant Technology LLC, up from 31.7%.
- Capital V LLC will reduce its beneficial ownership of Class A common stock from 60.0% to 50.8% after the offering.
- Lock-up agreements restrict sales by the company, directors, officers, and the selling stockholder for 90 days after the date of the prospectus supplement.
- The offering is a secondary sale by the controlling shareholder, not a capital raise for the company.
Financial Impact
Secondary offering of 8,500,000 shares at ~$12.60/share implies a gross transaction value of approximately $107.1 million, all to the selling stockholder. The underwriters' option could add up to ~$16.1 million in gross proceeds to the company if exercised in full.
Risk Factors
- Significant secondary selling by the controlling shareholder could signal reduced long-term commitment and create downward price pressure.
- The large overhang of remaining exchangeable Class B units (36.9 million) represents substantial future dilution risk beyond the lock-up period.
- The company receives no cash from the primary secondary offering, limiting any positive use-of-proceeds narrative.
- If the underwriters exercise their option, the company will issue new shares, causing additional dilution for existing shareholders.
Investment Themes
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 424B5 Filing (Primary) | 0001628280-26-062297 |
| Document: 0001628280-26-062297-index-headers.html | 0001628280-26-062297 |
| Document: 0001628280-26-062297-index.html | 0001628280-26-062297 |
| Document: 0001628280-26-062297.txt | 0001628280-26-062297 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 4d ago | SC 13G/A | $13.81 | awaiting T+60 | — | $14.13 (+2.32%) |
Sep 17, 2026 5w ago | 8-K | $11.88 | awaiting T+60 | — | $14.13 (+18.94%) |
Sep 16, 2026 5w ago | 144 | $10.02 | awaiting T+60 | — | $14.13 (+41.02%) |
Sep 16, 2026 5w ago | 424B5 | $10.02 | awaiting T+60 | — | $14.13 (−41.02%) |
Aug 12, 2026 10w ago | 3 | $12.98 | awaiting T+60 | — | $14.13 (+8.86%) |
Aug 10, 2026 11w ago | 8-K | $13.19 | awaiting T+60 | — | $14.13 (+7.13%) |
Aug 10, 2026 11w ago | 8-K | $13.19 | awaiting T+60 | — | $14.13 (+7.13%) |
Jul 27, 2026 13w ago | Insider Cluster | $11.36 $13.54 | ▲ +19.19% | ▲ +14.84% | $14.13 (+24.38%) |
Jul 23, 2026 13w ago | Insider Cluster | $10.70 $12.80 | ▼ −19.63% | ▼ −15.90% | $14.13 (−32.06%) |
Jul 6, 2026 16w ago | 144 | $12.68 $12.31 | ▼ −2.92% | ▼ −4.91% | $14.13 (+11.44%) |
US Market Status
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