Mary Lake Polan, PhD, a director at QuidelOrtho Corp ($QDEL), bought shares once on the open market in the last year for a total of $22,430, most recently on November 21, 2025. Her purchases rank 3,728th out of nearly 5,000 insiders, well below the average of $1.46 million over about 3.3 transactions. No open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 21, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | P | Common Stock | 1000 | $22.43 | 29,993.0000 | 67,931,540 | 3.45% | 0.00% |
| May 29, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | A | Restricted Stock Units (Converted) | 2439 | $0.00 | 2,439.0000 | 67,446,544 | 9999.99% | 0.00% |
| May 29, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | A | Restricted Stock Units (Premium) | 731 | $0.00 | 731.0000 | 67,446,544 | 9999.99% | 0.00% |
| May 29, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | A | Restricted Stock Units (Equity Grant) | 6829 | $0.00 | 6,829.0000 | 67,446,544 | 9999.99% | 0.01% |
| May 22, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | M | Restricted Stock Units (Equity Grant) | 4929 | $0.00 | 0.0000 | 67,446,544 | 100.00% | 0.01% |
| May 22, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | A | Common Stock | 4929 | $0.00 | 28,993.0000 | 67,446,544 | 20.48% | 0.01% |
| May 18, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | A | Common Stock | 128 | $0.00 | 24,064.0000 | 67,446,544 | 0.53% | 0.00% |
| May 18, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | M | Restricted Stock Units (Converted) | 427 | $0.00 | 0.0000 | 67,446,544 | 100.00% | 0.00% |
| May 18, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | M | Restricted Stock Units (Premium ) | 128 | $0.00 | 0.0000 | 67,446,544 | 100.00% | 0.00% |
| May 18, 2025 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Director | A | Common Stock | 427 | $0.00 | 23,936.0000 | 67,446,544 | 1.82% | 0.00% |
| May 24, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | M | Restricted Stock Units (Equity Grant) | 2416 | $0.00 | 0.0000 | 66,800,000 | 100.00% | 0.00% |
| May 24, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | A | Common Stock | 2416 | $0.00 | 23,509.0000 | 66,800,000 | 11.45% | 0.00% |
| May 22, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | A | Restricted Stock Units (Equity Grant) | 4929 | $0.00 | 4,929.0000 | 66,800,000 | 9999.99% | 0.01% |
| May 22, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | A | Restricted Stock Units (Converted) | 1760 | $0.00 | 1,760.0000 | 66,800,000 | 9999.99% | 0.00% |
| May 22, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | A | Restricted Stock Units (Premium) | 528 | $0.00 | 528.0000 | 66,800,000 | 9999.99% | 0.00% |
| Aug. 28, 2020 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | G | Common Stock | 3300 | $0.00 | 21,093.0000 | 0 | 13.53% | 0.00% |
| May 12, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | A | Common Stock | 82 | $0.00 | 24,393.0000 | 66,800,000 | 0.34% | 0.00% |
| May 12, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | M | Restricted Stock Units (Converted) | 273 | $0.00 | 0.0000 | 66,800,000 | 100.00% | 0.00% |
| May 12, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | M | Restricted Stock Units (Premium) | 82 | $0.00 | 0.0000 | 66,800,000 | 100.00% | 0.00% |
| May 12, 2024 | QuidelOrtho Corp | $QDEL | POLAN MARY LAKE PH D | Not found | A | Common Stock | 273 | $0.00 | 24,311.0000 | 66,800,000 | 1.14% | 0.00% |