InsiderTrades

LOWENSTEIN INESE

SEC CIK 1900476 · EDGAR

Buying vs selling by month open-market trades, last 55 months, RPID
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
RPIDRAPID MICRO BIOSYSTEMS, INC.Dir 70.7K $69.5K — 52022-03-102026-05-29

Most active insiders at RPID, 12 months

#InsiderTitleBoughtSold
1 Longitude Prime Partners, LLC10% —$473.7K
2 Spignesi Robert G. Jr.Pres AND CEO, Dir —$271.3K
3 Longitude Venture Partners II, L.P.10% —$190.1K
4 WIRTJES SEAN MCFO —$122.7K
5 Wilson John J. AddingtonCOO —$80.1K
6 Bika DafniDir ——
7 LOWENSTEIN INESEDir ——
8 PEI MELINDA LITHERLANDDir ——
9 Kollender Richard SDir ——
10 Malloy KirkDir ——

Transactions 5

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-06-02 19:45 2026-05-29 RPID RAPID MICRO BIOSYSTEMS, INC. LOWENSTEIN INESE Dir A - Grant $1.95 +12.8K 70.7K +22% +$25.0K
D 2026-05-26 19:26 2026-05-21 RPID RAPID MICRO BIOSYSTEMS, INC. LOWENSTEIN INESE Dir A - Grant $0.00 +19.3K 57.9K +50% $0
D 2025-05-27 2025-05-22 RPID RAPID MICRO BIOSYSTEMS, INC. LOWENSTEIN INESE Dir A - Grant $0.00 +14.3K 38.6K +59% $0
D 2024-05-28 2024-05-23 RPID RAPID MICRO BIOSYSTEMS, INC. LOWENSTEIN INESE Dir A - Grant $0.00 +14.3K 24.3K +143% $0
2022-03-14 2022-03-10 RPID RAPID MICRO BIOSYSTEMS, INC. LOWENSTEIN INESE Dir P - Purchase $6.95 +10.0K 10.0K New +$69.5K

Purchase Sale Sale after option exercise All abbreviations