QDEL Insider Trading Activity and SEC Form 4 Filings
Trump's trades in QDEL
From his financial disclosures
$30K+
2 purchases
$17K+
3 sales
Sale
Aug 31, 2026
Reported 38d later
$1K - $15K
Sale
Jul 29, 2026
Reported 55d later
$1K - $15K
Purchase
Jun 4, 2026
Reported 79d later
$15K - $50K
Sale
Apr 30, 2026
Reported 62d later
$15K - $50K
Purchase
Mar 4, 2026
Reported 71d later
$15K - $50K
Many orders in these accounts are placed by the account manager.
QDEL insider trading summary
Over the past 12 months, insiders at QuidelOrtho Corp (QDEL) reported 8 open-market purchases worth $1.1M by 5 insiders and 1 sale worth $112K by 1 insider on SEC Form 4. Net insider buying was $976K.
Latest QDEL insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Feb 13, 2026 | Joseph M. Busky | Chief Financial Officer | Buy | $80K (3,370 @ $23.66) |
| Feb 13, 2026 | Brian J. Blaser | President and CEO | Buy | $249K (10,540 @ $23.59) |
| Feb 13, 2026 | Joseph M. Busky | Chief Financial Officer | Buy | $80K (3,370 @ $23.66) |
| Dec 10, 2025 | Ann D Rhoads | Director | Buy | $21K (750 @ $28.27) |
| Nov 26, 2025 | Joseph D Wilkins Jr. | Director | Buy | $10K (370 @ $27.95) |
| Nov 25, 2025 | Kenneth J Widder | Director | Sell | $112K (4,026 @ $27.81) |
| Nov 24, 2025 | Joseph M. Busky | Chief Financial Officer | Buy | $124K (4,770 @ $26.06) |
| Nov 21, 2025 | Mary Lake Ph D Polan | Director | Buy | $22K (1,000 @ $22.43) |
| Nov 19, 2025 | Brian J. Blaser | President and CEO | Buy | $502K (23,500 @ $21.34) |
| Dec 11, 2024 | Brian J. Blaser | President and CEO | Buy | $250K (6,033 @ $41.42) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.