Kadant KAI Insider Ownership

NYSE KAI
$265.93 +1.12 (+0.42%)
As of: Oct 21, 2026 · 3:59 PM EDT

Insider Holdings by Owner

113.53K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0.647%
▲+0.0054% pp QoQ
Shares Held by Insiders
76.36K
filed for Sep 2026
▲+0.85% QoQ
Shares Outstanding
11.81Mn
11,809,117 shares
Direct Holdings
76.36K
Indirect: 0
Net Shares Traded (QoQ)
+640
net buying in Sep 2026
Insiders Holding Shares
15
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

In the last 12 months, insiders at Kadant made open-market sales of $1.45 million (4.76K shares) and bought no shares on the open market.

Form 4 Holdings

Insiders Holding KAI

Insiders 15
Shares held 113.53K
Of outstanding 0.961%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Eric T Langevin Executive Vice President Coo 32,967 0 32,967 29.0% 01 Apr, 2022
2 Deborah Selwood Senior Vice President Cao 21,053 0 21,053 18.5% 12 Mar, 2026
3 Michael J Mckenney Executive Vice President Cfo 14,764 0 14,764 13.0% 12 Mar, 2026
4 Jonathan W Painter Exec. Chairman Of The Board 9,133 0 9,133 8.0% 05 Oct, 2026
5 John M Albertine Director 8,219 0 8,219 7.2% 05 Oct, 2026
6 Thomas C Leonard Director 4,898 0 4,898 4.3% 05 Oct, 2026
7 Michael C. Colwell Senior Vice President 3,945 0 3,945 3.5% 12 Mar, 2026
8 Erin L Russell Director 3,582 0 3,582 3.2% 05 Oct, 2026
9 William P Tully Director 3,564 0 3,564 3.1% 03 Jan, 2023
10 Fredrik H Westerhout Vice President 3,117 0 3,117 2.7% 12 Mar, 2026
11 Peter J. Flynn Senior Vice President 2,763 0 2,763 2.4% 12 Mar, 2026
12 Dara F Mitchell Senior Vp, Corp. Development 1,949 0 1,949 1.7% 12 Mar, 2026
13 Rebecca Martinez O'Mara Director 1,657 0 1,657 1.5% 05 Oct, 2026
14 Stacy D. Krause Svp, Gc And Secretary 1,363 0 1,363 1.2% 27 May, 2026
15 Thomas Andrew Blanchard Vice President 557 0 557 0.5% 18 May, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

5,208 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
03 Oct, 2026 John M Albertine Director Acquired M 128 — — 8,219 Direct
03 Oct, 2026 Rebecca Martinez O'Mara Director Acquired M 128 — — 1,657 Direct
03 Oct, 2026 Jonathan W Painter Director Acquired M 128 — — 9,133 Direct
03 Oct, 2026 Thomas C Leonard Director Acquired M 128 — — 4,898 Direct
03 Oct, 2026 Erin L Russell Director Acquired M 128 — — 3,582 Direct
03 Oct, 2026 Rebecca Martinez O'Mara Director Disposed M 128 $0.00 $0 128 Direct
03 Oct, 2026 John M Albertine Director Disposed M 128 $0.00 $0 128 Direct
03 Oct, 2026 Erin L Russell Director Disposed M 128 $0.00 $0 128 Direct
03 Oct, 2026 Thomas C Leonard Director Disposed M 128 $0.00 $0 128 Direct
03 Oct, 2026 Jonathan W Painter Director Disposed M 128 $0.00 $0 128 Direct
04 Jul, 2026 Erin L Russell Director Acquired M 128 — — 3,454 Direct
04 Jul, 2026 Thomas C Leonard Director Acquired M 128 — — 4,770 Direct
04 Jul, 2026 Jonathan W Painter Director Acquired M 128 — — 9,005 Direct
04 Jul, 2026 Rebecca Martinez O'Mara Director Acquired M 128 — — 1,529 Direct
04 Jul, 2026 John M Albertine Director Acquired M 128 — — 8,091 Direct
04 Jul, 2026 Erin L Russell Director Disposed M 128 — — 256 Direct
04 Jul, 2026 Rebecca Martinez O'Mara Director Disposed M 128 $0.00 $0 256 Direct
04 Jul, 2026 Thomas C Leonard Director Disposed M 128 $0.00 $0 256 Direct
04 Jul, 2026 John M Albertine Director Disposed M 128 $0.00 $0 256 Direct
04 Jul, 2026 Jonathan W Painter Director Disposed M 128 $0.00 $0 256 Direct