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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 SELWOOD DEBORAH Senior Vice President & CAO Shares withheld for taxes −58 $334.17 $19K 20,898
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise +47 20,945
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Shares withheld for taxes −14 $334.17 $5K 20,931
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise +138 21,069
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Shares withheld for taxes −41 $334.17 $14K 21,028
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise +36 21,064
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Shares withheld for taxes −11 $334.17 $4K 21,053
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise · Restricted Stock Unit −302 0
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise · Restricted Stock Unit −58 0
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise · Restricted Stock Unit −196 195
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise · Restricted Stock Unit −47 46
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise · Restricted Stock Unit −138 276
2026-03-10 SELWOOD DEBORAH Senior Vice President & CAO Option exercise · Restricted Stock Unit −36 72
2026-03-10 Powell Jeffrey L President & CEO Option exercise +4,257 59,252
2026-03-10 Powell Jeffrey L President & CEO Shares withheld for taxes −2,059 $334.17 $688K 57,193
2026-03-10 Powell Jeffrey L President & CEO Option exercise +813 58,006
2026-03-10 Powell Jeffrey L President & CEO Shares withheld for taxes −394 $334.17 $132K 57,612
2026-03-10 Powell Jeffrey L President & CEO Option exercise +3,009 60,621
2026-03-10 Powell Jeffrey L President & CEO Shares withheld for taxes −1,455 $334.17 $486K 59,166
2026-03-10 Powell Jeffrey L President & CEO Option exercise +718 59,884

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