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Home/Insiders/Barnett Valerie

Barnett Valerie

Officer

Officer
Total trades
32
Bought (open market)
$0
Sold (open market)
$0
Tickers traded
1
Barnett Valerie, Chief Legal Officer, has demonstrated a consistent pattern of selling activity in Cytek Biosciences, Inc. (CTKB) based on SEC Form 4 filings. Over 26 reported transactions, all have been sales, with no recorded purchases, resulting in a total sell value of $130,972.79. The majority of these transactions occurred in 2025 and 2026, with notable sales on March 10, 2026 ($24,280.20, $17,964.81, and $7,449.03), February 18, 2026 ($2,205), and November 18, 2025 ($19,338.41, $13,753.11, $6,547.52, and $3,588.97). Earlier sales in August 2025 included transactions valued at $14,652.54, $12,180, $5,822.04, and $3,191.16. This activity reveals a clear selling bias, with Barnett consistently reducing their holdings in CTKB over time. The transactions span multiple dates, suggesting a methodical approach to divestment rather than a single large-scale sale. Notably, all sales were classified under transaction codes "F" (representing dispositions under Rule 16b-3) and "M" (exercise of derivative securities), indicating compliance with regulatory frameworks for insider transactions. While the reasons behind these sales are not disclosed, the data underscores a sustained trend of reducing equity exposure in CTKB, reflecting Barnett’s ongoing financial decisions as an insider.

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Recent trades

Most recent Form 4 filings by Barnett Valerie.

  • Barnett Valerietax-withheld3,386 shares ofCTKBat $3.55$12KMay 18 · filed May 20Details
  • Barnett Valerieexercised2,454 shares ofCTKBMay 18 · filed May 20Details
  • Barnett Valerietax-withheld881 shares ofCTKBat $3.55$3KMay 18 · filed May 20Details

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  • Barnett Valerieexercised5,156 shares ofCTKBMay 18 · filed May 20Details
  • Barnett Valerietax-withheld1,850 shares ofCTKBat $3.55$7KMay 18 · filed May 20Details
  • Barnett Valerieexercised7,250 shares ofCTKBMay 18 · filed May 20Details
  • Barnett Valerietax-withheld2,602 shares ofCTKBat $3.55$9KMay 18 · filed May 20Details
  • Barnett Valerieexercised9,435 shares ofCTKBMay 18 · filed May 20Details
  • Barnett Valeriegranted226,453 shares ofCTKBat $0Mar 10 · filed Mar 12Details
  • Barnett Valeriegranted120,114 shares ofCTKBat $0Mar 10 · filed Mar 12Details
  • Barnett Valerietax-withheld5,740 shares ofCTKBat $4.23$24KMar 10 · filed Mar 12Details
  • Barnett Valerieexercised14,501 shares ofCTKBMar 10 · filed Mar 12Details
  • Barnett Valerietax-withheld4,247 shares ofCTKBat $4.23$18KMar 10 · filed Mar 12Details
  • Barnett Valerieexercised10,313 shares ofCTKBMar 10 · filed Mar 12Details
  • Barnett Valerietax-withheld1,761 shares ofCTKBat $4.23$7KMar 10 · filed Mar 12Details
  • Barnett Valerieexercised4,908 shares ofCTKBMar 10 · filed Mar 12Details
  • Barnett Valerietax-withheld525 shares ofCTKBat $4.2$2KFeb 18 · filed Feb 20Details
  • Barnett Valerieexercised1,346 shares ofCTKBFeb 18 · filed Feb 20Details
  • Barnett Valerietax-withheld649 shares ofCTKBat $5.53$4KNov 18, 2025 · filed Nov 20, 2025Details
  • Barnett Valerieexercised2,016 shares ofCTKBNov 18, 2025 · filed Nov 20, 2025Details
  • View all 32 trades →