Quidel Corporation (QDEL) Insider Trading

Total insider buys:
  • $6,927,384.50
Total insider sells:
  • $492,533,887.72
Most recent insider trade:
  • July 10, 2024
Most active insider trader:
  • Douglas C Bryant
Trader NameDateTitleAmountPriceTypeTotal Value
July 10, 2024Major Shareholder24,390$30.09Sell$733,895.10
July 8, 2024Major Shareholder59,973$30.39Sell$1,822,579.47
July 5, 2024Major Shareholder50,739$31.15Sell$1,580,519.85
July 3, 2024Major Shareholder52,724$30.87Sell$1,627,589.88
July 1, 2024Major Shareholder81,110$32.21Sell$2,612,553.10
June 28, 2024Major Shareholder49,937$33.05Sell$1,650,417.85
June 26, 2024Major Shareholder81,482$33.19Sell$2,704,387.58
June 24, 2024Major Shareholder73,713$34.34Sell$2,531,304.42
June 20, 2024Major Shareholder67,207$34.89Sell$2,344,852.23
June 17, 2024Major Shareholder99,642$35.99Sell$3,586,115.58
June 14, 2024Major Shareholder127,981$36.19Sell$4,631,632.39
June 12, 2024Major Shareholder64,263$40.23Sell$2,585,300.49
Feb. 23, 2024CFO2,150$46.35Buy$99,652.50
March 18, 2022Director1,525$113.59Sell$173,224.75
Sept. 3, 2021Director6,167$141.71Sell$873,925.57
May 13, 2021Director1,000$113.26Sell$113,260.00
May 3, 2021SVP803$105.74Sell$84,909.22
March 17, 2021SVP7,400$136.06Sell$1,006,844.00
Feb. 24, 2021SVP5,283$173.71Sell$917,709.93
Feb. 22, 2021CEO5,000$165.30Buy$826,500.00
Feb. 22, 2021SVP12,784$164.11Sell$2,097,982.24
Dec. 1, 2020Director11,000$192.25Sell$2,114,750.00
Nov. 6, 2020Director3,000$284.17Sell$852,510.00
Oct. 12, 2020Director11,743$275.83Sell$3,239,071.69
Sept. 2, 2020Director7,300$166.65Buy$1,216,545.00
Aug. 31, 2020CEO5,000$174.99Buy$874,950.00
Aug. 19, 2020SVP5,610$250.00Sell$1,402,500.00
Aug. 11, 2020CEO5,000$234.12Buy$1,170,600.00
Aug. 3, 2020Director3,500$288.12Buy$1,008,420.00
Aug. 3, 2020SVP2,072$287.48Sell$595,658.56
Aug. 3, 2020CFO21,166$286.31Sell$6,060,037.46
June 11, 2020CEO5,000$160.33Buy$801,650.00
May 22, 2020SVP68,152$174.44Sell$11,888,434.88
May 20, 2020SVP20,000$189.41Sell$3,788,200.00
May 18, 2020CFO20,000$185.35Sell$3,707,000.00
May 18, 2020SVP28,312$192.82Sell$5,459,119.84
May 11, 2020Director6,700$204.27Sell$1,368,609.00
Feb. 26, 2020SVP12,601$79.58Sell$1,002,787.58
Dec. 5, 2019SVP4,700$70.00Sell$329,000.00
Dec. 3, 2019SVP22,951$70.93Sell$1,627,914.43
Nov. 26, 2019SVP15,974$68.73Sell$1,097,893.02
Sept. 23, 2019CFO29,328$62.60Sell$1,835,932.80
Sept. 13, 2019SVP4,527$67,515.00Sell$305,640,405.00
Sept. 11, 2019Director4,000$68.86Sell$275,440.00
Sept. 10, 2019SVP8,798$65.00Sell$571,870.00
Aug. 30, 2019CEO71,708$62.18Sell$4,458,803.44
July 29, 2019CEO21,789$57.78Sell$1,258,968.42
June 28, 2019CEO28,711$57.59Sell$1,653,466.49
June 26, 2019CEO25,250$57.25Sell$1,445,562.50
June 18, 2019VP13,000$57.16Sell$743,080.00
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  • Insiders are both buying and selling Quidel Corporation stock.

  • The insider traders at Quidel Corporation are: Douglas C Bryant, Carlyle Group Inc., Robert Joseph Bujarski, Mary Lake Ph D Polan, Randall J Steward, John Tamerius, Ratan S Borkar, Werner Kroll, Edward Keith Russell, Thomas D Brown, Michael Donald Jr. Abney, Kenneth F Buechler, Jack W Schuler, Karen Gibson, Charles P Slacik, Douglas C. Bryant, William J. Ferenczy, Edward L Michael, Joseph M Busky, Mark Pulido, Matthew Strobeck, Rodney Dammeyer, and William J Ferenczy

  • The most active insider trader at Quidel Corporation is Douglas C Bryant with 54 trades.

  • Karen Gibson has sold the most Quidel Corporation stock with a total value of $612,513,539.56.

  • Douglas C Bryant has bought the most Quidel Corporation stock with a total value of $5,377,800.00.

  • The most recent insider trade for Quidel Corporation was on July 10, 2024.

  • The single biggest insider buy for Quidel Corporation was from Matthew Strobeck with a total value of $1,216,545.00 on Sept. 2, 2020.

  • The single biggest insider sell for Quidel Corporation was from Karen Gibson with a total value of $305,640,405.00 on Sept. 13, 2019.