Martha J Demski's Net Worth

Martha J Demski's net worth is estimated to be at least $687,553.00 as of 08/04/2025. CoreStreet's estimation of Martha J Demski's net worth is based on their sale of stock and current holding of stock.

Martha J Demski is Director at Alpha Teknova Inc. They have executed at least 13 trades of stock as per SEC Form 4 filings. Their most recent trade was for 8,000 units of TKNO stock on 06/27/2025. Their biggest sale was on 07/01/2015 when they sold 2,000 units of Chimerix Inc stock for $92,060.00. They typically trade 1 times per year.

Total value of insider buys:
  • $149,780.00
Total value of insider sells:
  • $537,773.00
Most recent insider trade:
  • June 27, 2025

Martha J Demski's Insider Trading History

Alpha Teknova IncTitleAmountPriceTypeTotal Value
June 27, 2025
Director8,000$5.06Sell$40,480.00
Chimerix IncTitleAmountPriceTypeTotal Value
May 10, 2023
Director18,000$1.11Buy$19,980.00
May 17, 2022
Director10,000$1.61Buy$16,100.00
Aug. 10, 2020
Director1,584$3.25Sell$5,148.00
Aug. 6, 2020
Director2,500$3.29Sell$8,225.00
May 28, 2019
Director18,000$3.60Buy$64,800.00
March 1, 2016
Director10,000$4.89Buy$48,900.00
July 1, 2015
Director2,000$46.03Sell$92,060.00
June 1, 2015
Director2,000$41.58Sell$83,160.00
May 1, 2015
Director2,000$34.71Sell$69,420.00
March 2, 2015
Director2,000$40.18Sell$80,360.00
Feb. 2, 2015
Director2,000$38.38Sell$76,760.00
Jan. 2, 2015
Director2,000$41.08Sell$82,160.00