David Tsur
Insider
First SEC filing: March 16, 2026 · Latest: March 16, 2026
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-1,650,460
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. 14, 2026 | KMDA | S | 22,827 | $8.18 | $186,725 | 407,929 Direct | -5.30% | Disposed | 1.6% (price as of 2026-10-02) |
| Sept. 9, 2026 | KMDA | S | 175 | $8.26 | $1,446 | 430,756 Direct | -0.04% | Disposed | 0.6% (price as of 2026-10-02) |
| Sept. 8, 2026 | KMDA | S | 162,760 | $8.26 | $1,344,398 | 430,931 Direct | -27.41% | Disposed | 0.6% (price as of 2026-10-02) |
| Sept. 7, 2026 | KMDA | S | 14,238 | $8.28 | $117,891 | 593,691 Direct | -2.34% | Disposed | 0.4% (price as of 2026-10-02) |
| Sept. 2, 2026 | KMDA | M | 26,500 | $7.36 | $195,040 | 634,429 Direct | +4.36% | Acquired | 12.9% (price as of 2026-10-02) |
| Sept. 2, 2026 | KMDA | F | 2,760 | $8.30 | $22,908 | 607,929 Direct | -0.45% | Disposed | 0.1% (price as of 2026-10-02) |
| Sept. 2, 2026 | KMDA | M | 22,500 | $5.94 | $133,650 | 630,429 Direct | +3.70% | Acquired | 39.9% (price as of 2026-10-02) |
| Sept. 2, 2026 | KMDA | F | 6,406 | $8.26 | $52,914 | 607,929 Direct | -1.04% | Disposed | 0.6% (price as of 2026-10-02) |
| Sept. 2, 2026 | KMDA | M | 26,500 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 2, 2026 | KMDA | M | 22,500 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 27, 2026 | KMDA | A | 7,500 | · | · | 7,500 Indirect | · | Acquired | (price as of 2026-10-02) |
| Aug. 27, 2026 | KMDA | A | 30,000 | · | · | 30,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| Aug. 5, 2026 | KMDA | A | 30,000 | · | · | 30,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | D | 7,500 | · | · | 7,500 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | A | 7,500 | · | · | 7,500 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | D | 7,500 | · | · | 7,500 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | A | 7,500 | · | · | 7,500 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | D | 7,500 | · | · | 7,500 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | A | 7,500 | · | · | 7,500 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | D | 6,625 | · | · | 6,625 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | A | 6,625 | · | · | 6,625 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | D | 7,500 | · | · | 7,500 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | A | 7,500 | · | · | 7,500 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | D | 6,625 | · | · | 6,625 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | A | 6,625 | · | · | 6,625 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | D | 6,625 | · | · | 6,625 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | A | 6,625 | · | · | 6,625 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | D | 6,625 | · | · | 6,625 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| April 7, 2026 | KMDA | A | 6,625 | · | · | 6,625 Indirect | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Sept. 2, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | · | 26,500 | Disposed |
| Sept. 2, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | · | 22,500 | Disposed |
| Aug. 27, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | · | 7,500 | Acquired |
| Aug. 27, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | · | 30,000 | Acquired |
| Aug. 5, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | · | 30,000 | Acquired |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | June 22, 2029 | 7,500 | Disposed |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | June 22, 2029 | 7,500 | Acquired |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | June 22, 2029 | 7,500 | Disposed |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | June 22, 2029 | 7,500 | Acquired |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | June 22, 2029 | 7,500 | Disposed |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | June 22, 2029 | 7,500 | Acquired |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | Sept. 25, 2026 | 6,625 | Disposed |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | Sept. 25, 2026 | 6,625 | Acquired |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | June 22, 2029 | 7,500 | Disposed |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | June 22, 2029 | 7,500 | Acquired |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | Sept. 25, 2026 | 6,625 | Disposed |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | Sept. 25, 2026 | 6,625 | Acquired |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | Sept. 25, 2026 | 6,625 | Disposed |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | Sept. 25, 2026 | 6,625 | Acquired |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | Sept. 25, 2026 | 6,625 | Disposed |
| April 7, 2026 | KMDA | Employee Stock Option (right to buy) | Ordinary Shares | · | Sept. 25, 2026 | 6,625 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 16, 2026 | KMDA | Ordinary Shares | 607,929 | Direct |
| March 16, 2026 | KMDA | Options to purchase Ordinary Shares [F1] | 6,625 | Direct |
| March 16, 2026 | KMDA | Options to purchase Ordinary Shares [F1] | 6,625 | Direct |
| March 16, 2026 | KMDA | Options to purchase Ordinary Shares [F1] | 6,625 | Direct |
| March 16, 2026 | KMDA | Options to purchase Ordinary Shares [F1] | 7,500 | Direct |
| March 16, 2026 | KMDA | Options to purchase Ordinary Shares [F1] | 6,625 | Direct |
| March 16, 2026 | KMDA | Options to purchase Ordinary Shares [F1] | 7,500 | Direct |
| March 16, 2026 | KMDA | Options to purchase Ordinary Shares [F1] | 7,500 | Direct |
| March 16, 2026 | KMDA | Options to purchase Ordinary Shares [F1] | 7,500 | Direct |