Jeffrey Kalowski

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
5 months
Director since
2026

5 months of board service in total across 1 board, counting each seat separately. Longest: Rapid7 Inc., 5 months.

Rapid7 Inc. Director
5 months · Since 2026

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jun 9, 2026 Rapid7 Inc. Grant or award +57,390 — —

Questions about Jeffrey Kalowski

What boards is Jeffrey Kalowski on?

Jeffrey Kalowski sits on the board of Rapid7 Inc.

How long has Jeffrey Kalowski served on boards?

Our records show at least 5 months of board service across 1 board, the earliest from 2026.

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