Louise Brandy
CIK 1978061 · View on SEC EDGAR ↗
Insider
First SEC filing: May 25, 2023 · Latest: May 25, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 11 non-open-market transactions below
last 12 months, based on the transactions shown below
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 26, 2024 | QDEL | M | 1,459 | — | — | 2,918 Direct | -33.33% | Disposed | (price as of 2026-08-20) |
| April 26, 2024 | QDEL | F | 538 | $39.64 | $21,326 | 2,154 Direct | -19.99% | Disposed | -64.7% (price as of 2026-08-20) |
| April 26, 2024 | QDEL | A | 1,459 | — | — | 2,692 Direct | +118.33% | Acquired | (price as of 2026-08-20) |
| Feb. 14, 2024 | QDEL | M | 473 | — | — | 947 Direct | -33.31% | Disposed | (price as of 2026-08-20) |
| Feb. 14, 2024 | QDEL | F | 194 | $45.27 | $8,782 | 1,233 Direct | -13.59% | Disposed | -69.1% (price as of 2026-08-20) |
| Feb. 8, 2024 | QDEL | A | 5,756 | — | — | 5,756 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 8, 2024 | QDEL | A | 5,755 | — | — | 5,755 Direct | — | Acquired | (price as of 2026-08-20) |
| June 1, 2023 | QDEL | M | 620 | — | — | 1,240 Direct | -33.33% | Disposed | (price as of 2026-08-20) |
| June 1, 2023 | QDEL | F | 215 | $85.65 | $18,415 | 878 Direct | -19.67% | Disposed | -83.6% (price as of 2026-08-20) |
| June 1, 2023 | QDEL | A | 620 | — | — | 1,093 Direct | +131.08% | Acquired | (price as of 2026-08-20) |
| Feb. 14, 2022 | QDEL | A | 473 | — | — | 1,427 Direct | +49.58% | 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 |
|---|---|---|---|---|---|---|---|
| April 26, 2024 | QDEL | Restricted Stock Units | Common Stock (1,459) | — | — | 1,459 | Disposed |
| Feb. 14, 2024 | QDEL | Restricted Stock Units | Common Stock (473) | — | — | 473 | Disposed |
| Feb. 8, 2024 | QDEL | Restricted Stock Units | Common Stock (5,756) | — | — | 5,756 | Acquired |
| Feb. 8, 2024 | QDEL | Non-Qualified Stock Option | Common Stock (5,755) | $67.02 | Feb. 8, 2034 | 5,755 | Acquired |
| June 1, 2023 | QDEL | Restricted Stock Units | Common Stock (620) | — | — | 620 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 25, 2023 | QDEL | Common Stock | 473 | Direct |
| May 25, 2023 | QDEL | Non-Qualified Stock Options→ Common Stock (3,732) | 3,732 | Direct |
| May 25, 2023 | QDEL | Non-Qualified Stock Options→ Common Stock (3,592) | 3,592 | Direct |
| May 25, 2023 | QDEL | Restricted Stock Units→ Common Stock (1,420) | 1,420 | Direct |
| May 25, 2023 | QDEL | Restricted Stock Units→ Common Stock (1,860) | 1,860 | Direct |