David Hung
Insider
First SEC filing: June 5, 2026 · Latest: June 5, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-46,443
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 3, 2026 | NVCR | A | 16,999 | · | · | 16,999 Direct | · | Acquired | (price as of 2026-10-02) |
| June 3, 2026 | NVCR | A | 11,610 | · | · | 32,075 Direct | +56.73% | Acquired | (price as of 2026-10-02) |
| June 2, 2026 | NVCR | S | 2,945 | $15.77 | $46,443 | 20,465 Direct | -12.58% | Disposed | -5.3% (price as of 2026-10-02) |
| Feb. 27, 2026 | NUVB | A | 1,995,012 | · | · | 1,995,012 Direct | · | Acquired | (price as of 2026-10-02) |
| June 16, 2025 | NUVB | P | 500,000 | $1.79 | $895,000 | 59,281,054 Direct | +0.85% | Acquired | 187.2% (price as of 2026-10-02) |
| June 4, 2025 | NVCR | A | 11,215 | · | · | 23,410 Direct | +91.96% | Acquired | (price as of 2026-10-02) |
| June 4, 2025 | NVCR | A | 16,697 | · | · | 16,697 Direct | · | Acquired | (price as of 2026-10-02) |
| June 3, 2025 | NVCR | S | 999 | $17.30 | $17,283 | 12,195 Direct | -7.57% | Disposed | -13.6% (price as of 2026-10-02) |
| April 7, 2025 | NUVB | P | 300,000 | $1.62 | $486,000 | 58,781,054 Direct | +0.51% | Acquired | 217.3% (price as of 2026-10-02) |
| April 4, 2025 | NUVB | P | 200,000 | $1.66 | $332,000 | 58,481,054 Direct | +0.34% | Acquired | 209.6% (price as of 2026-10-02) |
| Feb. 28, 2025 | NUVB | A | 2,000,000 | · | · | 2,000,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 5, 2024 | NVCR | A | 4,053 | · | · | 13,194 Direct | +44.34% | Acquired | (price as of 2026-10-02) |
| June 5, 2024 | NVCR | A | 6,229 | · | · | 6,229 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 29, 2024 | NUVB | A | 2,000,000 | · | · | 2,000,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 7, 2023 | NVCR | A | 12,554 | · | · | 12,554 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | NUVB | A | 2,500,000 | · | · | 2,500,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 8, 2022 | NVCR | A | 2,427 | · | · | 9,141 Direct | +36.15% | Acquired | (price as of 2026-10-02) |
| June 8, 2022 | NVCR | A | 4,350 | · | · | 4,350 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | NUVB | A | 2,000,000 | · | · | 2,000,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 9, 2021 | NVCR | A | 814 | · | · | 6,714 Direct | +13.80% | Acquired | (price as of 2026-10-02) |
| June 9, 2021 | NVCR | A | 1,499 | · | · | 1,499 Direct | · | Acquired | (price as of 2026-10-02) |
| March 9, 2021 | NUVB | A | 224,760 | · | · | 224,760 Direct | · | Acquired | (price as of 2026-10-02) |
| March 9, 2021 | NUVB | A | 165,465 | · | · | 165,465 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2021 | NUVB | J | 368,408 | · | · | 58,281,054 Direct | -0.63% | Disposed | (price as of 2026-10-02) |
| Feb. 10, 2021 | NUVB | A | 1,000,000 | · | · | 1,000,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2021 | NUVB | A | 2,000,000 | $10.00 | $20,000,000 | 58,645,012 Direct | +3.53% | Acquired | -48.6% (price as of 2026-10-02) |
| Feb. 10, 2021 | NUVB | A | 56,645,012 | · | · | 56,645,012 Direct | · | Acquired | (price as of 2026-10-02) |
| June 10, 2020 | NVCR | A | 2,541 | · | · | 5,900 Direct | +75.65% | Acquired | (price as of 2026-10-02) |
| June 10, 2020 | NVCR | A | 5,101 | · | · | 5,101 Direct | · | Acquired | (price as of 2026-10-02) |
| May 26, 2020 | ESTA | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 3, 2019 | ESTA | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 22, 2019 | NVCR | A | 6,340 | · | · | 6,340 Direct | · | Acquired | (price as of 2026-10-02) |
| May 22, 2019 | NVCR | A | 3,359 | · | · | 3,359 Direct | · | Acquired | (price as of 2026-10-02) |
| May 31, 2018 | NVCR | A | 45,137 | · | · | 45,137 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 |
|---|---|---|---|---|---|---|---|
| June 3, 2026 | NVCR | Stock Option (Right to Buy) | Ordinary Shares | $16.15 | June 3, 2036 | 16,999 | Acquired |
| Feb. 27, 2026 | NUVB | Stock Option (Right to Buy) | Class A Common Stock | $5.91 | Feb. 26, 2036 | 1,995,012 | Acquired |
| June 4, 2025 | NVCR | Stock Option (Right to Buy) | Ordinary Shares | $16.72 | June 4, 2035 | 16,697 | Acquired |
| Feb. 28, 2025 | NUVB | Stock Option (Right to Buy) | Class B Common Stock | $1.97 | Feb. 27, 2035 | 2,000,000 | Acquired |
| June 5, 2024 | NVCR | Stock Option (Right to Buy) | Ordinary Shares | $23.13 | June 4, 2034 | 6,229 | Acquired |
| Feb. 29, 2024 | NUVB | Stock Option (Right to Buy) | Class A Common Stock | $1.87 | Feb. 27, 2034 | 2,000,000 | Acquired |
| June 7, 2023 | NVCR | Stock Option (Right to Buy) | Ordinary Shares | $48.66 | June 6, 2033 | 12,554 | Acquired |
| Feb. 28, 2023 | NUVB | Stock Option (Right to Buy) | Class A Common Stock | $1.94 | Feb. 27, 2033 | 2,500,000 | Acquired |
| June 8, 2022 | NVCR | Options to Buy Ordinary Shares | Ordinary Shares | $77.25 | June 8, 2032 | 4,350 | Acquired |
| Feb. 28, 2022 | NUVB | Stock Option (Right to Buy) | Class A Common Stock | $5.06 | Feb. 27, 2032 | 2,000,000 | Acquired |
| June 9, 2021 | NVCR | Options to Buy Ordinary Shares | Ordinary Shares | $211.89 | June 9, 2031 | 1,499 | Acquired |
| March 9, 2021 | NUVB | Stock Option (Right to Buy) | Common Stock | $12.66 | March 8, 2031 | 224,760 | Acquired |
| March 9, 2021 | NUVB | Stock Option (Right to Buy) | Common Stock | $12.66 | March 8, 2031 | 165,465 | Acquired |
| Feb. 10, 2021 | NUVB | Class B Common Stock | Class A Common Stock | · | · | 1,000,000 | Acquired |
| June 10, 2020 | NVCR | Options to Buy Ordinary Shares | Ordinary Shares | $67.89 | June 10, 2030 | 5,101 | Acquired |
| May 26, 2020 | ESTA | Stock Option (Right to buy) | Common Shares | $18.14 | May 26, 2030 | 10,000 | Acquired |
| June 3, 2019 | ESTA | Stock Option (Right to buy) | Common Shares | $23.05 | June 3, 2029 | 10,000 | Acquired |
| May 22, 2019 | NVCR | Options to Buy Ordinary Shares | Ordinary Shares | $51.36 | May 22, 2029 | 6,340 | Acquired |
| May 31, 2018 | NVCR | Options to Buy Ordinary Shares | Ordinary Shares | $31.45 | May 31, 2028 | 45,137 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
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 | $650,016 | · | · | · | $536,250 | · | $15,834 | $3,876,736 |
| 2024 | $609,835 | · | · | · | $571,875 | · | $15,684 | $3,717,354 |
| 2023 | $593,000 | · | · | · | $400,275 | · | $7,330 | $4,324,280 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.