Joseph M Busky
CIK 1385091 · View on SEC EDGAR ↗
First SEC filing: June 1, 2022 · Latest: June 1, 2022
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 13, 2026 | QDEL | P | 3,370 | $23.66 | $79,734 | 10,290 Indirect | +48.70% | Acquired | -40.8% (price as of 2026-08-20) |
| Feb. 13, 2026 | QDEL | P | 3,370 | $23.66 | $79,734 | 10,290 Indirect | +48.70% | Acquired | -40.8% (price as of 2026-08-20) |
| Nov. 24, 2025 | QDEL | P | 4,770 | $26.06 | $124,306 | 6,920 Indirect | +221.86% | Acquired | -46.2% (price as of 2026-08-20) |
| Feb. 23, 2024 | QDEL | P | 2,150 | $46.36 | $99,674 | 2,150 Indirect | — | Acquired | -69.8% (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 |
|---|---|---|---|---|---|---|---|
| March 28, 2026 | QDEL | Restricted Stock Units | Common Stock (4,925) | — | — | 4,925 | Disposed |
| Feb. 8, 2026 | QDEL | Restricted Stock Units | Common Stock (5,968) | — | — | 5,968 | Disposed |
| Jan. 30, 2026 | QDEL | Restricted Stock Units | Common Stock (29,444) | — | — | 29,444 | Acquired |
| Jan. 29, 2026 | QDEL | Restricted Stock Units | Common Stock (8,425) | — | — | 8,425 | Disposed |
| June 1, 2024 | QDEL | Restricted Stock Units | Common Stock (5,391) | — | — | 5,391 | Disposed |
| March 28, 2024 | QDEL | Restricted Stock Units | Common Stock (4,925) | — | — | 4,925 | Disposed |
| Feb. 27, 2024 | QDEL | Restricted Stock Units | Common Stock (21,367) | — | — | 21,367 | Acquired |
| Feb. 8, 2024 | QDEL | Restricted Stock Units | Common Stock (17,905) | — | — | 17,905 | Acquired |
| June 1, 2023 | QDEL | Restricted Stock Units | Common Stock (5,391) | — | — | 5,391 | Acquired |
| March 28, 2023 | QDEL | Restricted Stock Units | Common Stock (14,775) | — | — | 14,775 | Acquired |
| March 28, 2023 | QDEL | Non-Qualified Stock Option | Common Stock (14,775) | $87.46 | March 28, 2033 | 14,775 | Acquired |
| Jan. 30, 2023 | QDEL | Non-Qualified Stock Option | Common Stock (21,012) | $119.06 | July 7, 2030 | 21,012 | Acquired |
| June 1, 2022 | QDEL | Restricted Stock Units | Common Stock (16,174) | — | — | 16,174 | Acquired |
| June 1, 2022 | QDEL | Non-Qualified Stock Option | Common Stock (10,411) | $92.74 | June 1, 2032 | 10,411 | Acquired |
| May 27, 2022 | QDEL | Stock Options | Common Stock (21,012) | $119.06 | July 7, 2030 | 21,012 | 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 |
|---|---|---|---|---|
| June 1, 2022 | QDEL | No securities beneficially owned. | 0 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2023 | $569,250 | $230,625 | $1,292,222 | $760,170 | — | — | $90,751 | $2,943,018 |
| 2022 | $316,712 | $538,125 | $1,499,977 | $499,416 | $380,571 | — | $20,595 | $3,255,396 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.