Ekaterina Malievskaia
Insider
First SEC filing: Jan. 3, 2022 · Latest: Jan. 3, 2022
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 24, 2024 | CMPS | S | 776,565 | · | · | 3,152,848 Direct | -19.76% | Disposed | (price as of 2026-10-02) |
| Oct. 24, 2024 | CMPS | S | 776,565 | · | · | 3,155,122 Indirect | -19.75% | Disposed | (price as of 2026-10-02) |
| May 21, 2024 | CMPS | S 10b5-1 | 8,900 | $7.91 | $70,399 | 3,929,413 Direct | -0.23% | Disposed | 50.4% (price as of 2026-10-02) |
| May 21, 2024 | CMPS | S 10b5-1 | 8,900 | $7.91 | $70,399 | 3,931,687 Indirect | -0.23% | Disposed | 50.4% (price as of 2026-10-02) |
| May 20, 2024 | CMPS | S 10b5-1 | 6,704 | $7.89 | $52,895 | 3,938,313 Direct | -0.17% | Disposed | 50.8% (price as of 2026-10-02) |
| May 20, 2024 | CMPS | S 10b5-1 | 6,703 | $7.89 | $52,887 | 3,940,587 Indirect | -0.17% | Disposed | 50.8% (price as of 2026-10-02) |
| May 3, 2024 | CMPS | S 10b5-1 | 18,761 | $8.82 | $165,472 | 3,945,017 Direct | -0.47% | Disposed | 34.9% (price as of 2026-10-02) |
| May 3, 2024 | CMPS | S 10b5-1 | 18,762 | $8.82 | $165,481 | 3,947,290 Indirect | -0.47% | Disposed | 34.9% (price as of 2026-10-02) |
| May 2, 2024 | CMPS | S 10b5-1 | 9,622 | $8.29 | $79,766 | 3,963,778 Direct | -0.24% | Disposed | 43.5% (price as of 2026-10-02) |
| May 2, 2024 | CMPS | S 10b5-1 | 9,621 | $8.29 | $79,758 | 3,966,052 Indirect | -0.24% | Disposed | 43.5% (price as of 2026-10-02) |
| April 17, 2024 | CMPS | S 10b5-1 | 10,850 | $8.78 | $95,263 | 3,973,400 Direct | -0.27% | Disposed | 35.5% (price as of 2026-10-02) |
| April 17, 2024 | CMPS | S 10b5-1 | 10,850 | $8.78 | $95,263 | 3,975,673 Indirect | -0.27% | Disposed | 35.5% (price as of 2026-10-02) |
| April 16, 2024 | CMPS | S 10b5-1 | 23,880 | $8.53 | $203,696 | 3,984,250 Direct | -0.60% | Disposed | 39.5% (price as of 2026-10-02) |
| April 16, 2024 | CMPS | S 10b5-1 | 23,881 | $8.53 | $203,705 | 3,986,523 Indirect | -0.60% | Disposed | 39.5% (price as of 2026-10-02) |
| April 1, 2024 | CMPS | S 10b5-1 | 25,750 | $8.96 | $230,720 | 4,008,130 Direct | -0.64% | Disposed | 32.8% (price as of 2026-10-02) |
| April 1, 2024 | CMPS | S 10b5-1 | 25,750 | $8.96 | $230,720 | 4,010,404 Indirect | -0.64% | Disposed | 32.8% (price as of 2026-10-02) |
| March 28, 2024 | CMPS | S 10b5-1 | 25,750 | $8.65 | $222,738 | 4,033,880 Direct | -0.63% | Disposed | 37.6% (price as of 2026-10-02) |
| March 28, 2024 | CMPS | S 10b5-1 | 25,750 | $8.65 | $222,738 | 4,036,154 Indirect | -0.63% | Disposed | 37.6% (price as of 2026-10-02) |
| March 13, 2024 | CMPS | S 10b5-1 | 17,203 | $10.80 | $185,792 | 4,059,630 Direct | -0.42% | Disposed | 10.2% (price as of 2026-10-02) |
| March 13, 2024 | CMPS | S 10b5-1 | 17,203 | $10.80 | $185,792 | 4,061,904 Indirect | -0.42% | Disposed | 10.2% (price as of 2026-10-02) |
| March 12, 2024 | CMPS | S 10b5-1 | 15,740 | $10.58 | $166,529 | 4,076,833 Direct | -0.38% | Disposed | 12.5% (price as of 2026-10-02) |
| March 12, 2024 | CMPS | S 10b5-1 | 15,740 | $10.58 | $166,529 | 4,079,107 Indirect | -0.38% | Disposed | 12.5% (price as of 2026-10-02) |
| Feb. 26, 2024 | CMPS | S 10b5-1 | 17,765 | $10.45 | $185,644 | 4,092,573 Direct | -0.43% | Disposed | 13.9% (price as of 2026-10-02) |
| Feb. 26, 2024 | CMPS | S 10b5-1 | 17,765 | $10.45 | $185,644 | 4,094,847 Indirect | -0.43% | Disposed | 13.9% (price as of 2026-10-02) |
| Feb. 23, 2024 | CMPS | S 10b5-1 | 11,862 | $10.06 | $119,332 | 4,110,338 Direct | -0.29% | Disposed | 18.3% (price as of 2026-10-02) |
| Feb. 23, 2024 | CMPS | S 10b5-1 | 11,863 | $10.06 | $119,342 | 4,112,612 Indirect | -0.29% | Disposed | 18.3% (price as of 2026-10-02) |
| Feb. 7, 2024 | CMPS | S 10b5-1 | 22,794 | $10.56 | $240,705 | 4,122,200 Direct | -0.55% | Disposed | 12.7% (price as of 2026-10-02) |
| Feb. 7, 2024 | CMPS | S 10b5-1 | 22,794 | $10.56 | $240,705 | 4,124,475 Indirect | -0.55% | Disposed | 12.7% (price as of 2026-10-02) |
| Feb. 6, 2024 | CMPS | S 10b5-1 | 19,853 | $10.59 | $210,243 | 4,144,994 Direct | -0.48% | Disposed | 12.4% (price as of 2026-10-02) |
| Feb. 6, 2024 | CMPS | S 10b5-1 | 19,852 | $10.59 | $210,233 | 4,147,269 Indirect | -0.48% | Disposed | 12.4% (price as of 2026-10-02) |
| Feb. 2, 2024 | CMPS | F | 1,597 | $10.89 | $17,391 | 4,164,847 Direct | -0.04% | Disposed | 9.3% (price as of 2026-10-02) |
| Feb. 1, 2024 | CMPS | F | 3,301 | $11.34 | $37,433 | 4,166,444 Direct | -0.08% | Disposed | 4.9% (price as of 2026-10-02) |
| Feb. 1, 2024 | CMPS | F | 5,283 | $11.34 | $59,909 | 4,167,121 Indirect | -0.13% | Disposed | 4.9% (price as of 2026-10-02) |
| Jan. 22, 2024 | CMPS | S 10b5-1 | 25,750 | $8.35 | $215,012 | 4,169,745 Direct | -0.61% | Disposed | 42.5% (price as of 2026-10-02) |
| Jan. 22, 2024 | CMPS | S 10b5-1 | 25,750 | $8.35 | $215,012 | 4,172,404 Indirect | -0.61% | Disposed | 42.5% (price as of 2026-10-02) |
| Jan. 19, 2024 | CMPS | S 10b5-1 | 20,206 | $7.99 | $161,446 | 4,195,495 Direct | -0.48% | Disposed | 48.9% (price as of 2026-10-02) |
| Jan. 19, 2024 | CMPS | S 10b5-1 | 20,205 | $7.99 | $161,438 | 4,198,154 Indirect | -0.48% | Disposed | 48.9% (price as of 2026-10-02) |
| Jan. 3, 2024 | CMPS | S 10b5-1 | 21,758 | $8.74 | $190,165 | 4,215,701 Direct | -0.51% | Disposed | 36.2% (price as of 2026-10-02) |
| Jan. 3, 2024 | CMPS | S 10b5-1 | 21,758 | $8.74 | $190,165 | 4,218,359 Indirect | -0.51% | Disposed | 36.2% (price as of 2026-10-02) |
| Jan. 2, 2024 | CMPS | S 10b5-1 | 25,750 | $9.00 | $231,750 | 4,237,459 Direct | -0.60% | Disposed | 32.2% (price as of 2026-10-02) |
| Jan. 2, 2024 | CMPS | S 10b5-1 | 25,750 | $9.00 | $231,750 | 4,240,117 Indirect | -0.60% | Disposed | 32.2% (price as of 2026-10-02) |
| Dec. 14, 2023 | CMPS | S 10b5-1 | 1,377 | $7.81 | $10,754 | 4,263,209 Direct | -0.03% | Disposed | 52.4% (price as of 2026-10-02) |
| Dec. 14, 2023 | CMPS | S 10b5-1 | 1,377 | $7.81 | $10,754 | 4,265,867 Indirect | -0.03% | Disposed | 52.4% (price as of 2026-10-02) |
| Dec. 13, 2023 | CMPS | S 10b5-1 | 2,855 | $7.82 | $22,326 | 4,264,586 Direct | -0.07% | Disposed | 52.2% (price as of 2026-10-02) |
| Dec. 13, 2023 | CMPS | S 10b5-1 | 2,855 | $7.82 | $22,326 | 4,267,244 Indirect | -0.07% | Disposed | 52.2% (price as of 2026-10-02) |
| Nov. 1, 2023 | CMPS | F | 1,526 | $5.78 | $8,820 | 4,267,441 Direct | -0.04% | Disposed | 105.9% (price as of 2026-10-02) |
| Nov. 1, 2023 | CMPS | F | 1,470 | $5.78 | $8,497 | 4,270,099 Indirect | -0.03% | Disposed | 105.9% (price as of 2026-10-02) |
| Aug. 1, 2023 | CMPS | F | 1,526 | $8.95 | $13,658 | 4,268,967 Direct | -0.04% | Disposed | 33.0% (price as of 2026-10-02) |
| Aug. 1, 2023 | CMPS | F | 1,470 | $8.95 | $13,156 | 4,271,569 Indirect | -0.03% | Disposed | 33.0% (price as of 2026-10-02) |
| May 2, 2023 | CMPS | F | 1,526 | $7.97 | $12,162 | 4,270,493 Direct | -0.04% | Disposed | 49.3% (price as of 2026-10-02) |
| May 2, 2023 | CMPS | F | 1,470 | $7.97 | $11,716 | 4,273,039 Indirect | -0.03% | Disposed | 49.3% (price as of 2026-10-02) |
| Feb. 2, 2023 | CMPS | A | 11,700 | · | · | 4,272,019 Direct | +0.27% | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2023 | CMPS | A | 67,500 | · | · | 67,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2023 | CMPS | F | 3,301 | $10.61 | $35,024 | 4,260,319 Direct | -0.08% | Disposed | 12.2% (price as of 2026-10-02) |
| Feb. 1, 2023 | CMPS | F | 5,283 | $10.61 | $56,053 | 4,274,509 Indirect | -0.12% | Disposed | 12.2% (price as of 2026-10-02) |
| Dec. 20, 2022 | CMPS | F | 4,577 | $9.20 | $42,108 | 4,263,620 Direct | -0.11% | Disposed | 29.3% (price as of 2026-10-02) |
| Dec. 20, 2022 | CMPS | F | 4,409 | $9.20 | $40,563 | 4,279,792 Indirect | -0.10% | Disposed | 29.3% (price as of 2026-10-02) |
| March 29, 2022 | CMPS | S | 6,372 | $12.48 | $79,523 | 4,268,197 Direct | -0.15% | Disposed | -4.6% (price as of 2026-10-02) |
| March 29, 2022 | CMPS | S | 6,372 | $12.48 | $79,523 | 4,284,201 Indirect | -0.15% | Disposed | -4.6% (price as of 2026-10-02) |
| Feb. 1, 2022 | CMPS | A | 2,570 | · | · | 2,570 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2022 | CMPS | A | 2,570 | · | · | 2,570 Indirect | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2022 | CMPS | A | 72,430 | · | · | 72,430 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2022 | CMPS | A | 170,430 | · | · | 170,430 Indirect | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2022 | CMPS | A | 13,000 | · | · | 4,274,569 Direct | +0.31% | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2022 | CMPS | A | 29,000 | · | · | 4,290,573 Indirect | +0.68% | 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 |
|---|---|---|---|---|---|---|---|
| Feb. 2, 2023 | CMPS | Share Option (Right to Buy) | Ordinary Shares | $10.85 | Feb. 1, 2033 | 67,500 | Acquired |
| Feb. 1, 2022 | CMPS | Share Option (Right to Buy) [F1] | Ordinary Shares | $15.75 | Jan. 31, 2032 | 2,570 | Acquired |
| Feb. 1, 2022 | CMPS | Share Option (Right to Buy) | Ordinary Shares | $15.75 | Jan. 31, 2032 | 2,570 | Acquired |
| Feb. 1, 2022 | CMPS | Share Option (Right to Buy) | Ordinary Shares | $15.75 | Jan. 31, 2032 | 72,430 | Acquired |
| Feb. 1, 2022 | CMPS | Share Option (Right to Buy) | Ordinary Shares | $15.75 | Jan. 31, 2032 | 170,430 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.