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CIK 0000886346 · Large accelerated filer

Ticker
KAI
Exchange
NYSE
Industry
Special Industry Machinery (No Metalworking Machinery)
FY end
Jan 2
Incorporated
DE
Entity type
operating
EIN
521762325
Phone
(978) 776-2000
Business address
ONE TECHNOLOGY PARK DRIVE, WESTFORD, MA, 01886
Former names
THERMO FIBERTEK INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-10 Powell Jeffrey L President & CEO Shares withheld for taxes −348 $334.17 $116K 59,536
2026-03-10 Powell Jeffrey L President & CEO Option exercise +2,172 61,708
2026-03-10 Powell Jeffrey L President & CEO Shares withheld for taxes −1,051 $334.17 $351K 60,657
2026-03-10 Powell Jeffrey L President & CEO Option exercise +567 61,224
2026-03-10 Powell Jeffrey L President & CEO Shares withheld for taxes −275 $334.17 $92K 60,949
2026-03-10 Powell Jeffrey L President & CEO Option exercise · Restricted Stock Unit −4,257 0
2026-03-10 Powell Jeffrey L President & CEO Option exercise · Restricted Stock Unit −813 0
2026-03-10 Powell Jeffrey L President & CEO Option exercise · Restricted Stock Unit −3,009 3,009
2026-03-10 Powell Jeffrey L President & CEO Option exercise · Restricted Stock Unit −718 717
2026-03-10 Powell Jeffrey L President & CEO Option exercise · Restricted Stock Unit −2,172 4,344
2026-03-10 Powell Jeffrey L President & CEO Option exercise · Restricted Stock Unit −567 1,132
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Option exercise +1,253 14,219.01
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Shares withheld for taxes −606 $334.17 $203K 13,613.01
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Option exercise +239 13,852.01
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Shares withheld for taxes −116 $334.17 $39K 13,736.01
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Option exercise +933 14,669.01
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Shares withheld for taxes −452 $334.17 $151K 14,217.01
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Option exercise +223 14,440.01
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Shares withheld for taxes −108 $334.17 $36K 14,332.01
2026-03-10 MCKENNEY MICHAEL J Executive Vice President & CFO Option exercise +666 14,998.01

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