William Lawrence Lynch
CIK 1731861 · View on SEC EDGAR ↗
First SEC filing: Feb. 22, 2018 · Latest: Feb. 22, 2018
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 2, 2020 | CENTA | F | 4,480 | $35.27 | $158,010 | 35,683 Direct | -11.15% | Disposed | 34.6% (price as of 2026-08-20) |
| Feb. 10, 2020 | CENTA | A | 10,526 | — | — | 10,526 Direct | — | Acquired | (price as of 2026-08-20) |
| Aug. 2, 2019 | CENTA | F | 4,480 | $23.60 | $105,728 | 40,163 Direct | -10.04% | Disposed | 101.2% (price as of 2026-08-20) |
| Feb. 13, 2019 | CENTA | A | 22,285 | — | — | 22,285 Direct | — | Acquired | (price as of 2026-08-20) |
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. 10, 2020 | CENTA | Stock Option (Right to Buy) | Class A Common Stock (10,526) | $28.50 | Feb. 10, 2026 | 10,526 | Acquired |
| Feb. 13, 2019 | CENTA | Stock Option (Right to Buy) | Class A Common Stock (22,285) | $27.20 | Feb. 13, 2025 | 22,285 | 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.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 22, 2018 | CENTA | Class A Common Stock | — | Direct |
| Feb. 22, 2018 | CENTA | Units | 188 | Indirect |
| Feb. 22, 2018 | CENTA | Stock Option (Right to Buy)→ Class A Common Stock (19,590) | 19,590 | Direct |
| Feb. 22, 2018 | CENTA | Stock Option (Right to Buy)→ Class A Common Stock (16,516) | 16,516 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2019 | $434,486 | $23,949 | — | — | — | — | $33,968 | $653,969 |
| 2018 | $426,139 | $35,011 | — | — | — | — | $28,458 | $653,318 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.