Caren L. Mason serves as Executive at QUIDEL CORP /DE/, where they oversee executive responsibilities. Since joining the company, Caren L. Mason has executed 90 insider transactions totaling $47.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 6, 2022 involved exercising options for 6,191 shares valued at $100.0K.
Caren L. Mason currently holds 152,415 shares of QUIDEL CORP /DE/ (QDEL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Caren L. Mason has been a net seller of QDEL stock. They have purchased $146.8K and sold $47.6M worth of shares.
Caren L. Mason's most recent insider trade was on Jun 6, 2022, when they sold 6,191 shares at $16.15 per share.
Get notified when new Form 4 filings are submitted
| 12,886 |
| $7.76 |
| Discretionary |
| Jun 6, 2022 | STAA | $137.3K | Option Exercise | 14,765 | $9.30 | Discretionary |
| Jun 6, 2022 | STAA | $262.7K | Option Exercise | 34,928 | $7.52 | Discretionary |
| May 20, 2022 | STAA | $2.0M | Sale | 35,000 | $58.48 | Discretionary |
| May 20, 2022 | STAA | $325.5K | Option Exercise | 35,000 | $9.30 | Discretionary |
| May 19, 2022 | STAA | $325.5K | Option Exercise | 35,000 | $9.30 | Discretionary |
| May 19, 2022 | STAA | $2.0M | Sale | 35,000 | $57.49 | Discretionary |
| May 18, 2022 | STAA | $2.0M | Sale | 35,000 | $56.46 | Discretionary |
| May 18, 2022 | STAA | $325.5K | Option Exercise | 35,000 | $9.30 | Discretionary |
| Mar 7, 2022 | STAA | $0 | Option Exercise | 20,269 | $N/A | Discretionary |
| Nov 18, 2021 | STAA | $4.0M | Sale | 35,000 | $113.83 | Discretionary |
| Nov 18, 2021 | STAA | $271.6K | Option Exercise | 35,000 | $7.76 | Discretionary |
| Nov 17, 2021 | STAA | $271.6K | Option Exercise | 35,000 | $7.76 | Discretionary |
| Nov 17, 2021 | STAA | $4.0M | Sale | 35,000 | $113.83 | Discretionary |
| Nov 16, 2021 | STAA | $271.6K | Option Exercise | 35,000 | $7.76 | Discretionary |
| Nov 16, 2021 | STAA | $4.0M | Sale | 35,000 | $114.20 | Discretionary |
| May 11, 2021 | STAA | $5.9M | Sale | 53,500 | $110.70 | Discretionary |
| May 11, 2021 | STAA | $415.2K | Option Exercise | 53,500 | $7.76 | Discretionary |
| May 10, 2021 | STAA | $415.2K | Option Exercise | 53,500 | $7.76 | Discretionary |
| May 10, 2021 | STAA | $6.4M | Sale | 53,500 | $119.88 | Discretionary |
| Mar 12, 2021 | STAA | $0 | Option Exercise | 19,363 | $N/A | Discretionary |
| Mar 3, 2021 | STAA | $4.4M | Sale | 45,000 | $98.32 | Discretionary |
| Mar 3, 2021 | STAA | $349.2K | Option Exercise | 45,000 | $7.76 | Discretionary |
| Mar 2, 2021 | STAA | $4.7M | Sale | 45,000 | $103.53 | Discretionary |
| Mar 2, 2021 | STAA | $349.2K | Option Exercise | 45,000 | $7.76 | Discretionary |
| Mar 1, 2021 | STAA | $4.7M | Sale | 45,000 | $104.76 | Discretionary |
| Mar 1, 2021 | STAA | $349.2K | Option Exercise | 45,000 | $7.76 | Discretionary |
| Mar 19, 2019 | STAA | $271.9K | Sale | 7,500 | $36.25 | Discretionary |
| Mar 19, 2018 | STAA | $107.3K | Sale | 6,667 | $16.09 | Discretionary |