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Insider Trading & Ownership of Gurinder Grewal

Location
Boston, MA
Summary
The estimated net worth of Gurinder Grewal is at least $1,104,984 dollars as of 03 Mar 2026. Gurinder Grewal is the Director of NCS Multistage Holdings, Inc. and owns shares of NCS Multistage Holdings, Inc. (NCSM) stock worth about $813.1K. Gurinder Grewal is the 10%+ Owner of RAPID MICRO BIOSYSTEMS, INC. and owns shares of RAPID MICRO BIOSYSTEMS, INC. (RPID) stock worth about $291.9K.
Signature
/s/ Ori Lev, attorney-in-fact
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Quick Takeaways

  • Gurinder Grewal has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $1,104,984.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: NCS Multistage Holdings, Inc. ($813,121).
  • Past-year value change for that position: .

Why This Matters

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Source Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Gurinder Grewal

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
NCSM NCS Multistage Holdings, Inc. Director $813,121 03 Mar 2026
RPID RAPID MICRO BIOSYSTEMS, INC. 10%+ Owner $291,863 19 Jul 2021

Insider Transactions Reported by Gurinder Grewal:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.