Ross Muken
CIK 2005463 · View on SEC EDGAR ↗
Insider
First SEC filing: March 18, 2026 · Latest: March 18, 2026
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-53,624
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 6, 2026 | SOPH | S 10b5-1 | 9,838 | $5.22 | $51,354 | 670,651 Direct | -1.45% | Disposed | 49.8% (price as of 2026-08-19) |
| June 22, 2026 | SOPH | S 10b5-1 | 422 | $5.38 | $2,270 | 680,489 Direct | -0.06% | Disposed | 45.4% (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.
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 18, 2026 | SOPH | Ordinary Shares | 200,000 | Indirect |
| March 18, 2026 | SOPH | Ordinary Shares | 273,093 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy)→ Ordinary Shares (640,000) | 640,000 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy)→ Ordinary Shares (141,509) | 141,509 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy)→ Ordinary Shares (334,572) | 334,572 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy)→ Ordinary Shares (503,049) | 503,049 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy)→ Ordinary Shares (100,000) | 100,000 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy)→ Ordinary Shares (426,136) | 426,136 | Direct |