David Mcmullin
CIK 1738662 · View on SEC EDGAR ↗
First SEC filing: Aug. 1, 2018 · Latest: Aug. 1, 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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 5, 2019 | ALDX | P | 4,329 | $4.68 | $20,260 | 6,148 Direct | +237.99% | Acquired | -66.6% (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 |
|---|---|---|---|---|---|---|---|
| March 2, 2020 | ALDX | Employee Stock Option (Right to Buy) | Common Stock (250,000) | $3.78 | March 1, 2030 | 250,000 | Acquired |
| March 2, 2020 | ALDX | Employee Stock Option (Right to Buy) | Common Stock (247,480) | $3.78 | March 1, 2030 | 247,480 | Acquired |
| March 5, 2019 | ALDX | Employee Stock Option (Right to Buy) | Common Stock (45,212) | $8.05 | March 4, 2029 | 45,212 | 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 |
|---|---|---|---|---|
| Aug. 1, 2018 | ALDX | Employee Stock Option (Right to Buy)→ Common Stock (225,000) | 225,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2018 | $234,932 | — | — | $1,279,034 | $70,479 | — | — | $1,584,445 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.