Sean A. Mccarthy
Insider
First SEC filing: Oct. 7, 2015 · Latest: Feb. 12, 2018
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-1,225,921
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 17, 2026 | CTMX | S | 118,969 | $6.42 | $763,781 | 1,078,922 Direct | -9.93% | Disposed | -60.1% (price as of 2026-10-02) |
| Feb. 2, 2026 | CTMX | A | 210,000 | · | · | 1,197,891 Direct | +21.26% | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2026 | CTMX | A | 980,000 | · | · | 980,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 6, 2025 | CTMX | S 10b5-1 | 101,793 | $4.54 | $462,140 | 987,891 Direct | -9.34% | Disposed | -43.6% (price as of 2026-10-02) |
| Sept. 26, 2025 | CTMX | A | 570,000 | · | · | 570,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 26, 2025 | CTMX | A | 285,000 | · | · | 285,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 16, 2025 | CTMX | S | 55,511 | $2.69 | $149,325 | 1,089,684 Direct | -4.85% | Disposed | -4.8% (price as of 2026-10-02) |
| June 13, 2025 | CTMX | M | 150,000 | · | · | 1,145,195 Direct | +15.07% | Acquired | (price as of 2026-10-02) |
| June 13, 2025 | CTMX | M | 150,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 18, 2025 | CTMX | S | 37,656 | $0.60 | $22,594 | 995,195 Direct | -3.65% | Disposed | 326.7% (price as of 2026-10-02) |
| Feb. 4, 2025 | CTMX | A | 180,000 | · | · | 837,851 Direct | +27.36% | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2025 | CTMX | A | 195,000 | · | · | 1,032,851 Direct | +23.27% | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2025 | CTMX | A | 800,000 | · | · | 800,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2025 | CTMX | A | 390,000 | · | · | 390,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 20, 2024 | CTMX | M | 37,500 | · | · | 671,749 Direct | +5.91% | Acquired | (price as of 2026-10-02) |
| Aug. 20, 2024 | CTMX | S | 13,898 | $1.23 | $17,095 | 657,851 Direct | -2.07% | Disposed | 108.1% (price as of 2026-10-02) |
| Aug. 20, 2024 | CTMX | M | 37,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 26, 2024 | CTMX | M | 109,768 | $1.57 | $172,336 | 634,249 Direct | +20.93% | Acquired | 63.1% (price as of 2026-10-02) |
| March 26, 2024 | CTMX | M | 109,768 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 19, 2024 | CTMX | S | 20,223 | $2.09 | $42,266 | 524,481 Direct | -3.71% | Disposed | 22.5% (price as of 2026-10-02) |
| Jan. 18, 2024 | CTMX | A | 90,000 | · | · | 544,704 Direct | +19.79% | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2024 | CTMX | A | 420,000 | · | · | 420,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2024 | CTMX | A | 260,000 | · | · | 260,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 20, 2023 | CTMX | S | 13,551 | $1.38 | $18,700 | 454,704 Direct | -2.89% | Disposed | 85.5% (price as of 2026-10-02) |
| Dec. 17, 2023 | CTMX | M | 37,500 | · | · | 468,255 Direct | +8.71% | Acquired | (price as of 2026-10-02) |
| Dec. 17, 2023 | CTMX | M | 37,500 | · | · | 37,500 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Sept. 22, 2023 | CTMX | S | 14,601 | $1.30 | $18,981 | 430,755 Direct | -3.28% | Disposed | 96.9% (price as of 2026-10-02) |
| Sept. 20, 2023 | CTMX | A | 40,000 | · | · | 445,356 Direct | +9.87% | Acquired | (price as of 2026-10-02) |
| May 19, 2023 | CTMX | M | 16,535 | $1.57 | $25,960 | 405,356 Direct | +4.25% | Acquired | 63.1% (price as of 2026-10-02) |
| May 19, 2023 | CTMX | M | 16,535 | · | · | 119,536 Direct | -12.15% | Disposed | (price as of 2026-10-02) |
| March 16, 2023 | CTMX | S | 7,121 | $1.88 | $13,387 | 388,821 Direct | -1.80% | Disposed | 36.2% (price as of 2026-10-02) |
| Feb. 2, 2023 | CTMX | A | 105,000 | · | · | 395,942 Direct | +36.09% | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2023 | CTMX | A | 315,000 | · | · | 315,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2023 | CTMX | A | 300,000 | · | · | 300,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2022 | CTMX | A | 450,000 | · | · | 450,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2022 | CTMX | A | 75,000 | · | · | 75,000 Direct | · | Acquired | (price as of 2026-10-02) |
| July 20, 2022 | CTMX | S | 14,911 | $1.42 | $21,174 | 290,942 Direct | -4.88% | Disposed | 80.3% (price as of 2026-10-02) |
| July 19, 2022 | CTMX | A | 40,000 | · | · | 305,853 Direct | +15.05% | Acquired | (price as of 2026-10-02) |
| May 9, 2022 | CTMX | M | 66,742 | $0.94 | $62,737 | 241,664 Direct | +38.16% | Acquired | 172.3% (price as of 2026-10-02) |
| May 9, 2022 | CTMX | M | 24,189 | $0.94 | $22,738 | 265,853 Direct | +10.01% | Acquired | 172.3% (price as of 2026-10-02) |
| May 9, 2022 | CTMX | M | 66,742 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 9, 2022 | CTMX | M | 24,189 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 2, 2022 | CTMX | A | 75,000 | · | · | 174,922 Direct | +75.06% | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2022 | CTMX | A | 450,000 | · | · | 450,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 24, 2021 | CTMX | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 24, 2021 | CTMX | A | 80,000 | · | · | 80,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2021 | CTMX | M | 92,113 | $1.13 | $104,088 | 99,922 Direct | +1179.57% | Acquired | 126.5% (price as of 2026-10-02) |
| Aug. 11, 2021 | CTMX | M | 92,113 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 16, 2021 | CTMX | S 10b5-1 | 100,000 | $7.04 | $704,000 | 93,118 Indirect | -51.78% | Disposed | -63.6% (price as of 2026-10-02) |
| June 14, 2021 | CTMX | M | 30 | $1.13 | $34 | 7,839 Direct | +0.38% | Acquired | 126.5% (price as of 2026-10-02) |
| June 14, 2021 | CTMX | M | 10 | $0.94 | $9 | 7,849 Direct | +0.13% | Acquired | 172.3% (price as of 2026-10-02) |
| June 14, 2021 | CTMX | M | 30 | · | · | 92,113 Direct | -0.03% | Disposed | (price as of 2026-10-02) |
| June 14, 2021 | CTMX | M | 10 | · | · | 66,742 Direct | -0.01% | Disposed | (price as of 2026-10-02) |
| March 31, 2021 | CTMX | M | 100,000 | $1.13 | $113,000 | 306,894 Direct | +48.33% | Acquired | 126.5% (price as of 2026-10-02) |
| March 31, 2021 | CTMX | S 10b5-1 | 100,000 | $7.49 | $749,000 | 206,894 Direct | -32.58% | Disposed | -65.8% (price as of 2026-10-02) |
| March 31, 2021 | CTMX | M | 100,000 | · | · | 92,143 Direct | -52.04% | Disposed | (price as of 2026-10-02) |
| Feb. 27, 2021 | CTMX | A | 200,000 | · | · | 200,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2021 | CTMX | A | 400,000 | · | · | 400,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 23, 2020 | CTMX | M | 100,000 | $1.13 | $113,000 | 206,894 Direct | +93.55% | Acquired | 126.5% (price as of 2026-10-02) |
| Dec. 23, 2020 | CTMX | M | 100,000 | · | · | 192,143 Direct | -34.23% | Disposed | (price as of 2026-10-02) |
| Nov. 30, 2020 | CTMX | A | 930 | $6.39 | $5,943 | 106,894 Direct | +0.88% | Acquired | -59.9% (price as of 2026-10-02) |
| Sept. 21, 2020 | CTMX | M | 20,500 | $6.61 | $135,505 | 105,964 Direct | +23.99% | Acquired | -61.3% (price as of 2026-10-02) |
| Sept. 21, 2020 | CTMX | M | 20,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 29, 2020 | CTMX | A | 1,158 | $5.11 | $5,917 | 85,464 Direct | +1.37% | Acquired | -49.9% (price as of 2026-10-02) |
| May 12, 2020 | CTMX | M | 36,000 | $1.13 | $40,680 | 120,306 Direct | +42.70% | Acquired | 126.5% (price as of 2026-10-02) |
| May 12, 2020 | CTMX | S 10b5-1 | 36,000 | $15.00 | $540,000 | 84,306 Direct | -29.92% | Disposed | -82.9% (price as of 2026-10-02) |
| May 12, 2020 | CTMX | M | 36,000 | · | · | 292,143 Direct | -10.97% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2020 | CTMX | A | 500,000 | · | · | 500,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 30, 2019 | CTMX | A | 1,080 | $5.32 | $5,746 | 84,306 Direct | +1.30% | Acquired | -51.9% (price as of 2026-10-02) |
| Sept. 30, 2019 | CTMX | G | 4,500 | · | · | 7,809 Direct | -36.56% | Disposed | (price as of 2026-10-02) |
| May 31, 2019 | CTMX | A | 695 | $8.21 | $5,706 | 83,226 Direct | +0.84% | Acquired | -68.8% (price as of 2026-10-02) |
| Jan. 25, 2019 | CTMX | A | 300,000 | · | · | 300,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 30, 2018 | CTMX | A | 468 | $11.73 | $5,490 | 82,531 Direct | +0.57% | Acquired | -78.2% (price as of 2026-10-02) |
| Nov. 2, 2018 | CTMX | M 10b5-1 | 1,156 | $1.57 | $1,815 | 83,219 Direct | +1.41% | Acquired | 63.1% (price as of 2026-10-02) |
| Nov. 2, 2018 | CTMX | S 10b5-1 | 1,156 | $15.01 | $17,352 | 82,063 Direct | -1.39% | Disposed | -82.9% (price as of 2026-10-02) |
| Nov. 2, 2018 | CTMX | M 10b5-1 | 1,156 | · | · | 136,071 Direct | -0.84% | Disposed | (price as of 2026-10-02) |
| Nov. 1, 2018 | CTMX | M 10b5-1 | 5,370 | $1.57 | $8,431 | 87,433 Direct | +6.54% | Acquired | 63.1% (price as of 2026-10-02) |
| Nov. 1, 2018 | CTMX | S 10b5-1 | 100 | $15.00 | $1,500 | 87,333 Direct | -0.11% | Disposed | -82.9% (price as of 2026-10-02) |
| Nov. 1, 2018 | CTMX | S 10b5-1 | 5,270 | $15.00 | $79,050 | 82,063 Direct | -6.03% | Disposed | -82.9% (price as of 2026-10-02) |
| Nov. 1, 2018 | CTMX | M 10b5-1 | 5,370 | · | · | 137,227 Direct | -3.77% | Disposed | (price as of 2026-10-02) |
| Sept. 4, 2018 | CTMX | M 10b5-1 | 13,052 | $1.57 | $20,492 | 95,115 Direct | +15.90% | Acquired | 63.1% (price as of 2026-10-02) |
| Sept. 4, 2018 | CTMX | S 10b5-1 | 13,052 | $21.86 | $285,317 | 82,063 Direct | -13.72% | Disposed | -88.3% (price as of 2026-10-02) |
| Sept. 4, 2018 | CTMX | M 10b5-1 | 13,052 | · | · | 142,597 Direct | +10.08% | Acquired | (price as of 2026-10-02) |
| July 5, 2018 | CTMX | M 10b5-1 | 4,497 | · | · | 155,649 Direct | -2.81% | Disposed | (price as of 2026-10-02) |
| July 5, 2018 | CTMX | S 10b5-1 | 4,497 | $25.06 | $112,695 | 82,063 Direct | -5.20% | Disposed | -89.8% (price as of 2026-10-02) |
| July 5, 2018 | CTMX | M 10b5-1 | 4,497 | $1.57 | $7,060 | 86,560 Direct | +5.48% | Acquired | 63.1% (price as of 2026-10-02) |
| July 3, 2018 | CTMX | M 10b5-1 | 2,028 | · | · | 160,146 Direct | -1.25% | Disposed | (price as of 2026-10-02) |
| July 3, 2018 | CTMX | S 10b5-1 | 2,028 | $25.09 | $50,883 | 82,063 Direct | -2.41% | Disposed | -89.8% (price as of 2026-10-02) |
| July 3, 2018 | CTMX | M 10b5-1 | 2,028 | $1.57 | $3,184 | 84,091 Direct | +2.47% | Acquired | 63.1% (price as of 2026-10-02) |
| July 2, 2018 | CTMX | M 10b5-1 | 13,052 | · | · | 162,174 Direct | -7.45% | Disposed | (price as of 2026-10-02) |
| July 2, 2018 | CTMX | S 10b5-1 | 13,052 | $23.42 | $305,678 | 82,063 Direct | -13.72% | Disposed | -89.1% (price as of 2026-10-02) |
| July 2, 2018 | CTMX | M 10b5-1 | 13,052 | $1.57 | $20,492 | 95,115 Direct | +15.90% | Acquired | 63.1% (price as of 2026-10-02) |
| May 31, 2018 | CTMX | A | 302 | $17.90 | $5,406 | 4,945 Direct | +6.50% | Acquired | -85.7% (price as of 2026-10-02) |
| May 1, 2018 | CTMX | M 10b5-1 | 19,578 | · | · | 175,226 Direct | -10.05% | Disposed | (price as of 2026-10-02) |
| May 1, 2018 | CTMX | S 10b5-1 | 19,578 | $26.55 | $519,796 | 4,643 Direct | -80.83% | Disposed | -90.4% (price as of 2026-10-02) |
| May 1, 2018 | CTMX | M 10b5-1 | 19,578 | $1.57 | $30,737 | 24,221 Direct | +421.67% | Acquired | 63.1% (price as of 2026-10-02) |
| March 1, 2018 | CTMX | M | 62 | · | · | 66,752 Direct | -0.09% | Disposed | (price as of 2026-10-02) |
| March 1, 2018 | CTMX | M | 9,000 | · | · | 328,143 Direct | -2.67% | Disposed | (price as of 2026-10-02) |
| March 1, 2018 | CTMX | M | 10,516 | · | · | 194,804 Direct | -5.12% | Disposed | (price as of 2026-10-02) |
| March 1, 2018 | CTMX | S 10b5-1 | 19,578 | $29.43 | $576,181 | 4,643 Direct | -80.83% | Disposed | -91.3% (price as of 2026-10-02) |
Showing latest 100 of 174 transactions
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, 2026 | CTMX | Stock Option (Right to Buy) | Common Stock | $6.09 | Feb. 1, 2036 | 980,000 | Acquired |
| Sept. 26, 2025 | CTMX | Stock Option (Right to Buy) | Common Stock | $2.90 | Sept. 25, 2035 | 570,000 | Acquired |
| Sept. 26, 2025 | CTMX | Performance Stock Units (PSUs) | Common Stock | · | · | 285,000 | Acquired |
| June 13, 2025 | CTMX | Performance Stock Units | Common Stock | · | · | 150,000 | Disposed |
| Feb. 4, 2025 | CTMX | Stock Option (Right to Buy) | Common Stock | $0.86 | Feb. 3, 2035 | 800,000 | Acquired |
| Feb. 4, 2025 | CTMX | Stock Option (Right to Buy) | Common Stock | $0.86 | Feb. 3, 2035 | 390,000 | Acquired |
| Aug. 20, 2024 | CTMX | Performance Stock Units (PSUs) | Common Stock | · | · | 37,500 | Disposed |
| March 26, 2024 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 109,768 | Disposed |
| Jan. 18, 2024 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.68 | Jan. 17, 2034 | 420,000 | Acquired |
| Jan. 18, 2024 | CTMX | Performance Stock Units (PSUs) | Common Stock | · | · | 260,000 | Acquired |
| Dec. 17, 2023 | CTMX | Performance Stock Units (PSUs) | Common Stock | · | · | 37,500 | Disposed |
| May 19, 2023 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 16,535 | Disposed |
| Feb. 2, 2023 | CTMX | Stock Option (Right to Buy) | Common Stock | $2.59 | Feb. 1, 2033 | 315,000 | Acquired |
| Feb. 2, 2023 | CTMX | Performance Stock Units (PSUs) | Common Stock | · | · | 300,000 | Acquired |
| Aug. 10, 2022 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.59 | Aug. 9, 2032 | 450,000 | Acquired |
| Aug. 10, 2022 | CTMX | Performance Stock Units (PSUs) | Common Stock | · | · | 75,000 | Acquired |
| May 9, 2022 | CTMX | Stock Option (Right to Buy) | Common Stock | $0.94 | Feb. 25, 2023 | 66,742 | Disposed |
| May 9, 2022 | CTMX | Stock Option (Right to Buy) | Common Stock | $0.94 | Feb. 25, 2023 | 24,189 | Disposed |
| Feb. 2, 2022 | CTMX | Stock Option (Right to Buy) | Common Stock | $4.13 | Feb. 1, 2032 | 450,000 | Acquired |
| Oct. 24, 2021 | CTMX | Stock Option (Right to Buy) | Common Stock | $5.34 | Oct. 23, 2031 | 100,000 | Acquired |
| Oct. 24, 2021 | CTMX | Performance Stock Units (PSUs) | Common Stock | · | · | 80,000 | Acquired |
| Aug. 11, 2021 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.13 | Sept. 20, 2021 | 92,113 | Disposed |
| June 14, 2021 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.13 | Sept. 20, 2021 | 30 | Disposed |
| June 14, 2021 | CTMX | Stock Option (Right to Buy) | Common Stock | $0.94 | Feb. 25, 2023 | 10 | Disposed |
| March 31, 2021 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.13 | Sept. 20, 2021 | 100,000 | Disposed |
| Feb. 27, 2021 | CTMX | Stock Option (Right to Buy) | Common Stock | $7.85 | Feb. 26, 2031 | 200,000 | Acquired |
| Feb. 26, 2021 | CTMX | Stock Option (right to buy) | Common Stock | $7.85 | Feb. 25, 2031 | 400,000 | Acquired |
| Dec. 23, 2020 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.13 | Sept. 20, 2021 | 100,000 | Disposed |
| Sept. 21, 2020 | CTMX | Stock Option (Right to Buy) | Common Stock | $6.61 | Aug. 25, 2025 | 20,500 | Disposed |
| May 12, 2020 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.13 | Sept. 20, 2021 | 36,000 | Disposed |
| Feb. 14, 2020 | CTMX | Stock Option (right to buy) | Common Stock | $7.13 | Feb. 13, 2030 | 500,000 | Acquired |
| Jan. 25, 2019 | CTMX | Stock Option (right to buy) | Common Stock | $16.85 | Jan. 24, 2029 | 300,000 | Acquired |
| Nov. 2, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 1,156 | Disposed |
| Nov. 1, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 5,370 | Disposed |
| Sept. 4, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 13,052 | Acquired |
| July 5, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 4,497 | Disposed |
| July 3, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 2,028 | Disposed |
| July 2, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 13,052 | Disposed |
| May 1, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 19,578 | Disposed |
| March 1, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $0.94 | Feb. 25, 2023 | 62 | Disposed |
| March 1, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.13 | Sept. 20, 2021 | 9,000 | Disposed |
| March 1, 2018 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 10,516 | Disposed |
| Jan. 24, 2018 | CTMX | Stock Option (right to buy) | Common Stock | $25.82 | Jan. 23, 2028 | 300,000 | Acquired |
| Jan. 5, 2018 | CTMX | Stock Option (right to buy) | Common Stock | $1.13 | Sept. 20, 2021 | 6,526 | Disposed |
| Jan. 2, 2018 | CTMX | Stock Option (right to buy) | Common Stock | $1.13 | Sept. 20, 2021 | 13,052 | Disposed |
| Dec. 1, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $1.13 | Sept. 20, 2021 | 10,240 | Disposed |
| Dec. 1, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 4,100 | Disposed |
| Nov. 1, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 14,342 | Disposed |
| Oct. 4, 2017 | CTMX | Common Stock | Common Stock | $0.94 | Feb. 25, 2023 | 19,120 | Disposed |
| Oct. 2, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 9,562 | Disposed |
| Sept. 1, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 9,930 | Disposed |
| Sept. 1, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 9,930 | Disposed |
| Aug. 31, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 18,756 | Disposed |
| Aug. 31, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 18,756 | Disposed |
| Aug. 9, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 4,781 | Disposed |
| July 3, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 4,781 | Disposed |
| June 26, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 4,481 | Disposed |
| June 5, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 300 | Disposed |
| May 1, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 4,781 | Disposed |
| April 4, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 4,781 | Disposed |
| April 3, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $0.94 | Feb. 25, 2023 | 4,781 | Disposed |
| March 20, 2017 | CTMX | Stock Option (Right to Buy) | Common Stock | $0.94 | Feb. 25, 2023 | 14,343 | Disposed |
| March 3, 2017 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.13 | Sept. 20, 2021 | 14,343 | Disposed |
| Jan. 25, 2017 | CTMX | Stock Option (right to buy) | Common Stock | $11.94 | Jan. 24, 2027 | 310,000 | Acquired |
| Sept. 26, 2016 | CTMX | Stock Option (Right to Buy) | Common Stock | $1.57 | Feb. 8, 2025 | 122,424 | Acquired |
| Sept. 26, 2016 | CTMX | Stock Option (Right to Buy) | Common Stock | $0.94 | Feb. 25, 2023 | 48,379 | Acquired |
| Jan. 21, 2016 | CTMX | Employee Stock Option (right to buy) | Common Stock | $14.46 | Jan. 20, 2016 | 225,000 | 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 |
|---|---|---|---|---|
| Oct. 7, 2015 | CTMX | Common Stock | 158,737 | Indirect |
| Oct. 7, 2015 | CTMX | Employee Stock Option (right to buy) | 381,304 | Direct |
| Oct. 7, 2015 | CTMX | Employee Stock Option (right to buy) | 137,274 | Direct |
| Oct. 7, 2015 | CTMX | Employee Stock Option (right to buy) | 48,379 | Direct |
| Oct. 7, 2015 | CTMX | Employe Stock Option (right to buy) | 205,320 | Direct |
| Oct. 7, 2015 | CTMX | Employee Stock Option (right to buy) | 438,302 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $675,290 | · | $1,150,463 | $2,158,170 | $749,572 | · | $5,000 | $4,738,495 |
| 2024 | $675,290 | · | $588,000 | $484,512 | · | · | $5,000 | $1,752,802 |
| 2023 | $652,088 | · | $1,048,950 | $533,201 | $371,899 | · | $5,000 | $2,611,138 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.