Michael C. Skaff
CIK 2074003 · View on SEC EDGAR ↗
Insider
Activist
First SEC filing: June 20, 2025 · Latest: April 2, 2026
On this page
Insider at
Insider transactions
3 buys (P)
0 sells (S)
Net:
$3,189,222
Avg return of open purchases vs now:
-53.6%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 30, 2026 | VVOS | P | 2,749,330 | $0.58 | $1,594,611 | 2,749,330 Indirect | — | Acquired | -53.6% (price as of 2026-08-19) |
| June 30, 2026 | VVOS | P | 1,890,164 | $0.58 | $1,096,295 | 2,749,330 Indirect | +220.00% | Acquired | -53.6% (price as of 2026-08-19) |
| June 30, 2026 | VVOS | P | 859,166 | $0.58 | $498,316 | 859,166 Indirect | — | Acquired | -53.6% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | VVOS | Common Stock Purchase Warrant | Common Stock (2,749,330) | $0.46 | June 30, 2031 | 2,749,330 | Acquired |
| June 30, 2026 | VVOS | Series A Convertible Preferred Stock | Common Stock (1,890,164) | $0.46 | — | 1,890,164 | Acquired |
| June 30, 2026 | VVOS | Series A Convertible Preferred Stock | Common Stock (859,166) | $0.46 | — | 859,166 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 20, 2025 | VVOS | Common Stock | 514,498 | Indirect |
| June 20, 2025 | VVOS | Common Stock | 828,000 | Indirect |
| June 20, 2025 | VVOS | Pre-Funded Warrant→ Common Stock (2,705,768) | 2,705,768 | Indirect |
| June 20, 2025 | VVOS | Common Stock Purchase Warrant→ Common Stock (3,220,266) | 3,220,266 | Indirect |
| June 20, 2025 | VVOS | Pre-Funded Warrant→ Common Stock (725,258) | 725,258 | Indirect |
| June 20, 2025 | VVOS | Common Stock Purchase Warrant→ Common Stock (2,329,886) | 2,329,886 | Indirect |