InsiderTrades

Matz Gregory W

SEC CIK 1536574 · EDGAR

Buying vs selling by month open-market trades, last 38 months, all 2 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
DAREDare Bioscience, Inc.Dir 30.8K — — 12026-06-302026-06-30
OSSONE STOP SYSTEMS, INC.Dir 78.9K $4,425 $140.2K 62022-03-172026-05-26

Most active insiders at DARE, 12 months

#InsiderTitleBoughtSold
1 Grossman Jessica D.Dir ——
2 Matz Gregory WDir ——
3 Kelley Susan L.Dir ——
4 Steele Robin JoanDir ——
5 RASTETTER WILLIAM HDir ——

Transactions 7

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-07-02 16:21 2026-06-30 DARE Dare Bioscience, Inc. Matz Gregory W Dir A - Grant $0.00 +30.8K 30.8K +73,345% $0
2026-05-26 17:44 2026-05-20 OSS ONE STOP SYSTEMS, INC. Matz Gregory W Dir A - Grant $0.00 +12.0K 86.9K +16% $0
2026-05-26 17:44 2026-05-26 OSS ONE STOP SYSTEMS, INC. Matz Gregory W Dir S - Sale $17.52 -8,000 78.9K -9% -$140.2K
2025-05-23 2025-05-21 OSS ONE STOP SYSTEMS, INC. Matz Gregory W Dir A - Grant $0.00 +21.0K 74.9K +39% $0
2024-07-03 2024-07-01 OSS ONE STOP SYSTEMS, INC. Matz Gregory W Dir A - Grant $0.00 +21.0K 53.9K +64% $0
2023-08-15 2023-08-15 OSS ONE STOP SYSTEMS, INC. Matz Gregory W Dir P - Purchase $1.77 +2,500 32.9K +8% +$4,425
2022-03-21 2022-03-17 OSS ONE STOP SYSTEMS, INC. Matz Gregory W Dir A - Grant $0.00 +13.1K 30.4K +76% $0

Purchase Sale Sale after option exercise All abbreviations