Ross Muken
Insider
First SEC filing: March 18, 2026 · Latest: March 18, 2026
Insider at
Insider transactions
0 buys (P)
13 sells (S)
Net: $-169,725
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 21, 2026 | SOPH | S 10b5-1 | 422 | $8.33 | $3,515 | 670,229 Direct | -0.06% | Disposed | -3.1% (price as of 2026-10-02) |
| July 6, 2026 | SOPH | S 10b5-1 | 9,838 | $5.22 | $51,354 | 670,651 Direct | -1.45% | Disposed | 54.6% (price as of 2026-10-02) |
| June 22, 2026 | SOPH | S 10b5-1 | 422 | $5.38 | $2,270 | 680,489 Direct | -0.06% | Disposed | 50.0% (price as of 2026-10-02) |
| May 19, 2026 | SOPH | S 10b5-1 | 761 | $4.60 | $3,501 | 680,911 Direct | -0.11% | Disposed | 75.4% (price as of 2026-10-02) |
| April 20, 2026 | SOPH | S 10b5-1 | 760 | $5.20 | $3,952 | 681,672 Direct | -0.11% | Disposed | 55.2% (price as of 2026-10-02) |
| April 14, 2026 | SOPH | S 10b5-1 | 2,800 | $4.96 | $13,888 | 682,432 Direct | -0.41% | Disposed | 62.7% (price as of 2026-10-02) |
| April 13, 2026 | SOPH | S 10b5-1 | 4,442 | $4.76 | $21,144 | 685,232 Direct | -0.64% | Disposed | 69.5% (price as of 2026-10-02) |
| April 10, 2026 | SOPH | S 10b5-1 | 3,687 | $4.69 | $17,292 | 689,674 Direct | -0.53% | Disposed | 72.1% (price as of 2026-10-02) |
| April 9, 2026 | SOPH | S 10b5-1 | 1,950 | $4.74 | $9,243 | 693,361 Direct | -0.28% | Disposed | 70.3% (price as of 2026-10-02) |
| April 8, 2026 | SOPH | S 10b5-1 | 2,786 | $4.84 | $13,484 | 695,311 Direct | -0.40% | Disposed | 66.7% (price as of 2026-10-02) |
| April 7, 2026 | SOPH | S 10b5-1 | 2,424 | $4.87 | $11,805 | 698,097 Direct | -0.35% | Disposed | 65.7% (price as of 2026-10-02) |
| April 6, 2026 | SOPH | S 10b5-1 | 2,600 | $4.85 | $12,610 | 700,521 Direct | -0.37% | Disposed | 66.4% (price as of 2026-10-02) |
| April 2, 2026 | SOPH | A | 431,211 | · | · | 703,121 Direct | +158.59% | Acquired | (price as of 2026-10-02) |
| April 2, 2026 | SOPH | A | 628,743 | · | · | 628,743 Direct | · | Acquired | (price as of 2026-10-02) |
| April 2, 2026 | SOPH | A | 431,211 | · | · | 431,211 Direct | · | Acquired | (price as of 2026-10-02) |
| April 2, 2026 | SOPH | A | 628,743 | · | · | 628,743 Direct | · | Acquired | (price as of 2026-10-02) |
| March 19, 2026 | SOPH | S 10b5-1 | 1,183 | $4.79 | $5,667 | 271,910 Direct | -0.43% | Disposed | 68.5% (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| April 2, 2026 | SOPH | Share Option (Right to Buy) | Ordinary Shares | $5.04 | April 2, 2036 | 628,743 | Acquired |
| April 2, 2026 | SOPH | Share Option (Right to Buy) | Ordinary Shares | $5.04 | April 2, 2036 | 628,743 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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) | 640,000 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy) | 141,509 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy) | 334,572 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy) | 503,049 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy) | 100,000 | Direct |
| March 18, 2026 | SOPH | Share Option (Right to Buy) | 426,136 | Direct |