Corestreet Logo

Harvard Bioscience Inc (HBIO) Insider Trading

Total insider buys:
  • $2,036,005.00
Total insider sells:
  • $10,851,189.22
Most recent insider trade:
  • March 17, 2026
Most active insider trader:
  • David Green
Trader NameDateTitleAmountPriceTypeTotal Value
March 17, 2026Director8,475$4.85Buy$41,103.75
March 17, 2026Director10,000$4.87Buy$48,700.00
March 16, 2026CEO5,000$5.01Buy$25,050.00
March 16, 2026Director12,525$4.99Buy$62,499.75
June 13, 2024CEO10,000$2.91Buy$29,100.00
June 6, 2024CEO20,000$3.07Buy$61,400.00
Aug. 17, 2023CEO25,000$4.38Buy$109,500.00
March 14, 2023Director13,808$2.67Buy$36,867.36
March 14, 2023CEO20,000$2.67Buy$53,400.00
Aug. 26, 2022Director9,291$3.41Buy$31,682.31
Aug. 24, 2022Director17,291$3.23Buy$55,849.93
Aug. 22, 2022Director4,918$3.16Buy$15,540.88
Aug. 18, 2022Director1,151$3.19Buy$3,671.69
Aug. 17, 2022CEO40,000$3.19Buy$127,600.00
May 9, 2022CEO10,000$3.40Buy$34,000.00
May 6, 2022CEO30,000$3.78Buy$113,400.00
May 20, 2021CEO14,876$7.03Sell$104,578.28
May 18, 2021CEO39,188$7.41Sell$290,383.08
March 12, 2021CEO35,000$5.98Sell$209,300.00
June 12, 2020Director20,000$2.63Buy$52,600.00
May 7, 2020CEO10,000$2.77Buy$27,700.00
Nov. 13, 2019Director6,100$2.52Buy$15,372.00
Nov. 13, 2019Insider66,868$1.29Buy$86,259.72
Nov. 11, 2019CEO10,000$2.61Buy$26,100.00
Nov. 11, 2019Director12,855$2.59Buy$33,294.45
Nov. 8, 2019Director6,616$2.64Buy$17,466.24
Sept. 13, 2019Director7,372$3.11Buy$22,926.92
Sept. 11, 2019Director15,590$3.01Buy$46,925.90
Aug. 20, 2019Director20,000$2.53Buy$50,600.00
Aug. 16, 2019CEO10,000$2.49Buy$24,900.00
Aug. 9, 2019Director39,915$2.48Buy$98,989.20
Aug. 9, 2019CEO20,000$2.47Buy$49,400.00
April 12, 2019CEO400$4.65Sell$1,860.00
April 10, 2019CEO6,332$4.50Sell$28,494.00
Aug. 29, 2018Director2,500$5.74Buy$14,350.00
Aug. 29, 2018CFO8,889$5.77Sell$51,289.53
Aug. 9, 2018CEO150,000$6.18Sell$927,000.00
Aug. 7, 2018CFO100,015$6.08Sell$608,091.20
Aug. 7, 2018CEO100,000$6.07Sell$607,000.00
July 27, 2018CFO62,514$5.54Sell$346,327.56
July 23, 2018CFO2,565$5.25Sell$13,466.25
July 19, 2018CFO1,100$5.25Sell$5,775.00
July 13, 2018CFO10,207$5.25Sell$53,586.75
July 11, 2018CEO40,000$5.33Sell$213,200.00
July 11, 2018CFO141,300$5.23Sell$738,999.00
July 9, 2018CFO14,200$5.41Sell$76,822.00
July 9, 2018CEO14,195$5.41Sell$76,794.95
March 14, 2018Director22,250$4.58Sell$101,905.00
March 9, 2018CEO87,022$4.53Sell$394,209.66
March 7, 2018Director35,054$4.61Sell$161,598.94
First«1 of 2»Last

  • Insiders are both buying and selling Harvard Bioscience Inc stock.

  • The insider traders at Harvard Bioscience Inc are: David Green, Jeffrey Duchemin, Robert E. Gagnon, James W Green, Bertrand Loy, James W. Green, Robert E Gagnon, George Uveges, Earl R. Lewis, William Snider, John D Duke, Alan I. Edrick, Chane Graziano, Alan I Edrick, John F Kennedy, Katherine A. Eade, Neal J Harte, Stephen J Denelsky, Thomas W. Loewald, and Value Fund Lp Palogic

  • The most active insider trader at Harvard Bioscience Inc is David Green with 17 trades.

  • David Green has sold the most Harvard Bioscience Inc stock with a total value of $5,299,568.93.

  • James W Green has bought the most Harvard Bioscience Inc stock with a total value of $657,900.00.

  • The most recent insider trade for Harvard Bioscience Inc was on March 17, 2026.

  • The single biggest insider buy for Harvard Bioscience Inc was from Chane Graziano with a total value of $300,000.00 on Aug. 27, 2013.

  • The single biggest insider sell for Harvard Bioscience Inc was from Jeffrey Duchemin with a total value of $927,000.00 on Aug. 9, 2018.