Celia Eckert
Insider
First SEC filing: Sept. 6, 2019 · Latest: Sept. 6, 2019
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net: $-73,722
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 6, 2026 | XNCR | S | 1,767 | $11.02 | $19,472 | 76,918 Direct | -2.25% | Disposed | 125.4% (price as of 2026-10-02) |
| March 5, 2026 | XNCR | S | 3,244 | $11.25 | $36,495 | 78,685 Direct | -3.96% | Disposed | 120.8% (price as of 2026-10-02) |
| March 3, 2026 | XNCR | S | 1,492 | $11.90 | $17,755 | 81,929 Direct | -1.79% | Disposed | 108.7% (price as of 2026-10-02) |
| March 2, 2026 | XNCR | A | 18,680 | · | · | 83,421 Direct | +28.85% | Acquired | (price as of 2026-10-02) |
| March 2, 2026 | XNCR | A | 112,080 | · | · | 112,080 Direct | · | Acquired | (price as of 2026-10-02) |
| March 10, 2025 | XNCR | S | 5,740 | $13.60 | $78,064 | 63,507 Direct | -8.29% | Disposed | 82.6% (price as of 2026-10-02) |
| March 4, 2025 | XNCR | A | 65,847 | · | · | 65,847 Direct | · | Acquired | (price as of 2026-10-02) |
| March 4, 2025 | XNCR | A | 21,949 | · | · | 69,247 Direct | +46.41% | Acquired | (price as of 2026-10-02) |
| March 11, 2024 | XNCR | S | 850 | $23.50 | $19,975 | 45,465 Direct | -1.84% | Disposed | 5.7% (price as of 2026-10-02) |
| March 5, 2024 | XNCR | A | 78,534 | · | · | 78,534 Direct | · | Acquired | (price as of 2026-10-02) |
| March 5, 2024 | XNCR | A | 13,089 | · | · | 46,315 Direct | +39.39% | Acquired | (price as of 2026-10-02) |
| March 5, 2024 | XNCR | S | 3,892 | $23.43 | $91,190 | 33,226 Direct | -10.49% | Disposed | 6.0% (price as of 2026-10-02) |
| March 9, 2023 | XNCR | S | 711 | $29.88 | $21,245 | 36,976 Direct | -1.89% | Disposed | -16.9% (price as of 2026-10-02) |
| March 6, 2023 | XNCR | S | 2,462 | $31.42 | $77,356 | 37,687 Direct | -6.13% | Disposed | -20.9% (price as of 2026-10-02) |
| March 3, 2023 | XNCR | S | 427 | $31.54 | $13,468 | 40,149 Direct | -1.05% | Disposed | -21.2% (price as of 2026-10-02) |
| March 2, 2023 | XNCR | A | 63,025 | · | · | 63,025 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2023 | XNCR | A | 10,504 | · | · | 40,576 Direct | +34.93% | Acquired | (price as of 2026-10-02) |
| March 9, 2022 | XNCR | S | 789 | $28.91 | $22,810 | 28,976 Direct | -2.65% | Disposed | -14.1% (price as of 2026-10-02) |
| March 3, 2022 | XNCR | S | 451 | $29.90 | $13,485 | 9,861 Direct | -4.37% | Disposed | -16.9% (price as of 2026-10-02) |
| March 3, 2022 | XNCR | A | 19,904 | · | · | 29,765 Direct | +201.85% | Acquired | (price as of 2026-10-02) |
| March 3, 2022 | XNCR | A | 39,809 | · | · | 39,809 Direct | · | Acquired | (price as of 2026-10-02) |
| March 8, 2021 | XNCR | A | 6,021 | · | · | 9,517 Direct | +172.23% | Acquired | (price as of 2026-10-02) |
| March 8, 2021 | XNCR | A | 36,124 | · | · | 36,124 Direct | · | Acquired | (price as of 2026-10-02) |
| March 3, 2021 | XNCR | S | 444 | $44.94 | $19,953 | 3,496 Direct | -11.27% | Disposed | -44.7% (price as of 2026-10-02) |
| March 2, 2020 | XNCR | A | 18,884 | · | · | 18,884 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2020 | XNCR | A | 3,147 | · | · | 3,147 Direct | · | 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 |
|---|---|---|---|---|---|---|---|
| March 2, 2026 | XNCR | Stock Option (Right to Buy) | Common Stock | $12.30 | March 2, 2036 | 112,080 | Acquired |
| March 4, 2025 | XNCR | Stock Option (Right to Buy) | Common Stock | $14.15 | March 4, 2035 | 65,847 | Acquired |
| March 5, 2024 | XNCR | Stock Options | Common Stock | $22.85 | March 4, 2034 | 78,534 | Acquired |
| March 2, 2023 | XNCR | Stock Options | Common Stock | $31.43 | March 1, 2033 | 63,025 | Acquired |
| March 3, 2022 | XNCR | Stock Options | Common Stock | $30.02 | March 3, 2032 | 39,809 | Acquired |
| March 8, 2021 | XNCR | Stock Options | Common Stock | $43.00 | March 8, 2031 | 36,124 | Acquired |
| March 2, 2020 | XNCR | Stock Option (Right to Buy) | Common Stock | $32.28 | March 1, 2030 | 18,884 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 6, 2019 | XNCR | Stock Option (Right to Buy) | 91,292 | 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 | $491,600 | · | · | · | $243,342 | · | $9,247 | $1,570,479 |
| 2024 | $475,000 | · | · | · | $213,750 | · | $9,247 | $1,971,889 |
| 2023 | $457,600 | · | · | · | $175,000 | · | $9,247 | $2,021,919 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.