Julia Aijun Wang
CIK 1860279 · View on SEC EDGAR ↗
First SEC filing: July 1, 2021 · Latest: July 1, 2021
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 11, 2026 | LH | M | 860 | — | — | 4,964 Direct | -14.77% | Disposed | (price as of 2026-08-19) |
| Feb. 11, 2026 | LH | F | 245 | $289.89 | $71,023 | 1,817 Direct | -11.88% | Disposed | 13.5% (price as of 2026-08-19) |
| Feb. 11, 2026 | LH | M | 860 | — | — | 2,062 Direct | +71.55% | Acquired | (price as of 2026-08-19) |
| Feb. 10, 2026 | LH | A | 2,350 | — | — | 5,824 Direct | +67.65% | Acquired | (price as of 2026-08-19) |
| Feb. 10, 2026 | LH | A | 7,100 | — | — | 7,100 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 6, 2026 | LH | M | 893 | — | — | 3,474 Direct | -20.45% | Disposed | (price as of 2026-08-19) |
| Feb. 6, 2026 | LH | F | 254 | $277.20 | $70,409 | 1,202 Direct | -17.45% | Disposed | 18.7% (price as of 2026-08-19) |
| Feb. 6, 2026 | LH | M | 893 | — | — | 1,456 Direct | +158.61% | Acquired | (price as of 2026-08-19) |
| Feb. 11, 2025 | LH | A | 2,580 | — | — | 4,367 Direct | +144.38% | Acquired | (price as of 2026-08-19) |
| Feb. 11, 2025 | LH | A | 7,800 | — | — | 7,800 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 6, 2025 | LH | M | 893 | — | — | 1,787 Direct | -33.32% | Disposed | (price as of 2026-08-19) |
| Feb. 6, 2025 | LH | F | 336 | $247.74 | $83,241 | 557 Direct | -37.63% | Disposed | 32.8% (price as of 2026-08-19) |
| Feb. 6, 2025 | LH | M | 893 | — | — | 893 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 2, 2024 | LH | A | 2,680 | — | — | 2,680 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 2, 2024 | LH | A | 8,100 | — | — | 8,100 Direct | — | Acquired | (price as of 2026-08-19) |
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. 11, 2026 | LH | Restricted Stock Unit | Common Stock (860) | — | — | 860 | Disposed |
| Feb. 10, 2026 | LH | Restricted Stock Unit | Common Stock (2,350) | — | — | 2,350 | Acquired |
| Feb. 10, 2026 | LH | Non-qualified Stock Options [F1] | Common Stock (7,100) | $284.50 | Feb. 9, 2036 | 7,100 | Acquired |
| Feb. 6, 2026 | LH | Restricted Stock Unit | Common Stock (893) | — | — | 893 | Disposed |
| Feb. 11, 2025 | LH | Restricted Stock Unit | Common Stock (2,580) | — | — | 2,580 | Acquired |
| Feb. 11, 2025 | LH | Non-qualified Stock Options [F1] | Common Stock (7,800) | $245.14 | Feb. 10, 2035 | 7,800 | Acquired |
| Feb. 6, 2025 | LH | Restricted Stock Unit | Common Stock (893) | — | — | 893 | Disposed |
| Dec. 2, 2024 | LH | Restricted Stock Unit | Common Stock (2,680) | — | — | 2,680 | Acquired |
| Dec. 2, 2024 | LH | Non-qualified Stock Options [F1] | Common Stock (8,100) | $240.63 | Dec. 1, 2034 | 8,100 | 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 | $737,500 | $200,000 | — | — | $706,755 | — | $40,259 | $5,014,869 |
ONC
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $620,000 | — | — | — | — | — | $1,510,200 | $10,324,537 |
| 2023 | $600,000 | — | — | — | $450,000 | — | $16,500 | $6,066,413 |
| 2022 | $560,000 | — | — | — | $392,000 | — | $12,200 | $6,964,043 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.