15 transactions on file (0 open-market purchases and 3 open-market sales on this page).
| Date | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-03 | Katz Michael J. Director Grant / award | Grant / award | +29,717 | $0.00 | +0 | 29,717 |
| 2026-08-18 | Baroda Ventures LLC 10% owner Open-market sale | Open-market sale | −275,115 | $12.75 | −3.51M | 6,375,543 |
| 2026-08-14 | Baroda Ventures LLC 10% owner Open-market sale | Open-market sale | −33,617 | $12.56 | −422.23K | 6,650,658 |
| 2026-08-13 | Baroda Ventures LLC 10% owner Open-market sale | Open-market sale | −26,823 | $12.53 | −336.09K | 6,684,275 |
| 2026-07-06 | Kaiser Joseph John Director Grant / award | Grant / award | +1,701 | $11.39 | +19.37K | 27,311 |
10 more transactions are on Measure
The assistant answers from what MNTN has actually filed: 2 annual reports filed with the SEC, 15 Form 4 filings from the last year, 13F positions from the 1 tracked investor who hold it and 2 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
Pressing one answers it here, from MNTN's filings and figures. One a day without an account; a free account has its own, and no card.
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Source
From SEC Form 4 filings, filed by officers, directors and 10%-owners within two business days of a transaction. “Indirect” holdings (a trust, an LLC, a family member) are included and not distinguished from direct ones in this table.
Past transactions say nothing about future ones, and none of this is investment advice.
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Every Form 4 MNTN insiders file, not just the latest handful, with vesting and tax withholding struck out so what's left reads as a decision.
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Each stake priced at the quarter it was filed, and diffed against the quarter before: who added, who trimmed, who left.
Every position they holdMeasure
Ask what a run of filings adds up to
Whether this is one decision or a pattern, and how it compares with MNTN's own history of insider activity.
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