Home/Insiders/Lefkowitz Steven W
LS
SEC Insider//CIK 0001313149

Lefkowitz Steven W

CIK 00013131493 companiesBERKELEY HEIGHTS, NJ

Transactions

50

Companies

3

Filings

12

CIK

0001313149

Recent Transactions

50 trades
  • Exercise/Conversion

    Common Stock

    2026-01-12$5.63/sh+15,00095,498 total
  • Exercise/Conversion

    Stock Option (Right to Buy Common Stock)

    2026-01-1215,0000 total
  • Sale

    Common Stock

    2025-12-09$11.88/sh40,00080,498 total
  • Exercise/Conversion

    Stock Option (Right to Buy Common Stock)

    2025-04-0220,0000 total
  • Exercise/Conversion

    Common Stock

    2025-04-02$4.03/sh+20,000120,498 total
  • Award

    Common Stock

    2025-01-17+25,000100,498 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2024-03-05+30,00030,000 total
  • Exercise/Conversion

    Stock Option (Right to Buy Common Stock)

    2023-11-1615,0000 total
  • Exercise/Conversion

    Common Stock

    2023-11-16$2.25/sh+15,00075,498 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2023-01-14+20,00020,000 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2022-02-22+20,00020,000 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2021-01-11+30,00030,000 total
  • Purchase

    Common Stock

    2020-09-04$3.98/sh+2,21560,498 total
  • Purchase

    Common Stock

    2020-09-04$4.00/sh+3,50058,283 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2020-02-25$5.63/sh+15,00015,000 total
  • Exercise of In-Money

    Warrant (Right to Purchase Common Stock)

    2020-01-07$4.50/sh+3,0003,000 total
  • Exercise of In-Money

    Warrant (Right to Purchase Common Stock)

    2020-01-07$4.50/sh+4,5004,500 total
  • Exercise of In-Money

    Common Stock

    2020-01-07$4.50/sh+4,50059,776 total
  • Exercise of In-Money

    Common Stock

    2020-01-07$4.50/sh+3,00030,152 total
  • Purchase

    Common Stock

    2019-09-27$6.75/sh+5,00055,276 total
  • Award

    Restricted Stock Units

    2019-01-10+7,500241,379 total
  • Award

    Restricted Stock Units

    2019-01-10+12,500233,879 total
  • Award

    Restricted Stock Units

    2019-01-10+10,000251,379 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2019-01-10+75,00075,000 total
  • Purchase

    Common Stock, $0.001 par value per share

    2018-12-20$1.18/sh+20,000135,757 total
  • Award

    Common Stock, $0.001 par value per share

    2018-10-01+10,000221,379 total
  • Award

    Restricted Stock Units

    2018-10-01+10,00010,000 total
  • Award

    Restricted Stock Units

    2018-02-16+10,00010,000 total
  • Award

    Restricted Stock Units

    2018-02-16+6,0006,000 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2018-02-16+40,00040,000 total
  • Award

    Common Stock, $0.001 par value per share

    2018-02-16+16,000211,379 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2018-02-16+40,00040,000 total
  • Purchase

    Common Stock, $0.001 par value per share

    2017-12-12$0.48/sh+135,416195,379 total
  • Award

    Stock Option (Right to Buy Common Stock)

    2017-06-25+75,00075,000 total
  • Exercise/Conversion

    Stock Option (right to buy)

    2016-06-01100,0000 total
  • Exercise/Conversion

    Common Stock, $0.001 par value per share

    2016-06-01$0.68/sh+100,000217,399 total
  • Sale

    Common Stock, $0.001 par value per share

    2016-05-31$2.85/sh42,200117,399 total
  • Sale

    Common Stock, $0.001 par value per share

    2016-05-27$3.04/sh7,800159,599 total
  • Exercise/Conversion

    Common Stock, $0.001 par value per share

    2016-05-23$0.68/sh+50,000182,525 total
  • Sale

    Common Stock, $0.001 par value per share

    2016-05-23$3.00/sh15,126167,399 total
  • Exercise/Conversion

    Stock Option (right to buy)

    2016-05-2350,000100,000 total
  • Sale

    Common Stock, $0.001 par value per share

    2016-05-20$2.86/sh14,874132,525 total
  • Award

    Stock Option (right to buy)

    2016-02-22$1.91/sh+75,00075,000 total
  • Exercise/Conversion

    Stock Option (right to buy)

    2016-02-04$0.29/sh30,0000 total
  • Exercise/Conversion

    Common Stock, $0.001 par value per share

    2016-02-04$0.29/sh+30,000147,399 total
  • Sale

    Common Stock, $0.001 par value per share

    2015-06-01$6.66/sh29,072117,399 total
  • Sale

    Common Stock, $0.001 par value per share

    2015-05-28$6.16/sh10,000146,471 total
  • Exercise of In-Money

    Warrant (right to purchase Common Stock)

    2015-04-23$3.44/sh19,5360 total
  • Exercise of In-Money

    Warrant (right to purchase Common Stock)

    2015-04-23$3.44/sh7,9000 total
  • Exercise of In-Money

    Warrant (right to purchase Common Stock)

    2015-04-23$3.44/sh5,0000 total