Fredrik H Westerhout

Insider

First SEC filing: Nov. 8, 2021 · Latest: March 10, 2025

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

KAI selling Nov. 18, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 62 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

62 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 10, 2025	KAI	M	105	—	—	209 Direct	-33.44%	Disposed	(price as of 2026-08-21)
March 10, 2025	KAI	M	439	—	—	876 Direct	-33.38%	Disposed	(price as of 2026-08-21)
March 10, 2025	KAI	M	111	—	—	111 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 10, 2025	KAI	M	583	—	—	583 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 10, 2025	KAI	M	84	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 10, 2025	KAI	M	383	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 10, 2025	KAI	F	52	$376.16	$19,560	2,296 Direct	-2.21%	Disposed	-16.5% (price as of 2026-08-21)
March 10, 2025	KAI	M	105	—	—	2,348 Direct	+4.68%	Acquired	(price as of 2026-08-21)
March 10, 2025	KAI	F	218	$376.16	$82,003	2,243 Direct	-8.86%	Disposed	-16.5% (price as of 2026-08-21)
March 10, 2025	KAI	M	439	—	—	2,461 Direct	+21.71%	Acquired	(price as of 2026-08-21)
March 10, 2025	KAI	F	55	$376.16	$20,689	2,022 Direct	-2.65%	Disposed	-16.5% (price as of 2026-08-21)
March 10, 2025	KAI	M	111	—	—	2,077 Direct	+5.65%	Acquired	(price as of 2026-08-21)
March 10, 2025	KAI	F	289	$376.16	$108,710	1,966 Direct	-12.82%	Disposed	-16.5% (price as of 2026-08-21)
March 10, 2025	KAI	M	583	—	—	2,255 Direct	+34.87%	Acquired	(price as of 2026-08-21)
March 10, 2025	KAI	F	42	$376.16	$15,799	1,672 Direct	-2.45%	Disposed	-16.5% (price as of 2026-08-21)
March 10, 2025	KAI	M	84	—	—	1,714 Direct	+5.15%	Acquired	(price as of 2026-08-21)
March 10, 2025	KAI	F	190	$376.16	$71,470	1,630 Direct	-10.44%	Disposed	-16.5% (price as of 2026-08-21)
March 10, 2025	KAI	M	383	—	—	1,820 Direct	+26.65%	Acquired	(price as of 2026-08-21)
March 4, 2025	KAI	A	243	—	—	243 Direct	—	Acquired	(price as of 2026-08-21)
March 4, 2025	KAI	A	970	—	—	970 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 18, 2024	KAI	S	600	$397.25	$238,350	1,437 Direct	-29.46%	Disposed	-20.9% (price as of 2026-08-21)
March 10, 2024	KAI	M	112	—	—	222 Direct	-33.53%	Disposed	(price as of 2026-08-21)
March 10, 2024	KAI	M	583	—	—	1,166 Direct	-33.33%	Disposed	(price as of 2026-08-21)
March 10, 2024	KAI	M	85	—	—	84 Direct	-50.30%	Disposed	(price as of 2026-08-21)
March 10, 2024	KAI	M	383	—	—	383 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 10, 2024	KAI	M	130	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 10, 2024	KAI	F	56	$327.00	$18,312	2,037 Direct	-2.68%	Disposed	-3.9% (price as of 2026-08-21)
March 10, 2024	KAI	M	112	—	—	2,093 Direct	+5.65%	Acquired	(price as of 2026-08-21)
March 10, 2024	KAI	F	289	$327.00	$94,503	1,981 Direct	-12.73%	Disposed	-3.9% (price as of 2026-08-21)
March 10, 2024	KAI	M	583	—	—	2,270 Direct	+34.56%	Acquired	(price as of 2026-08-21)
March 10, 2024	KAI	F	43	$327.00	$14,061	1,687 Direct	-2.49%	Disposed	-3.9% (price as of 2026-08-21)
March 10, 2024	KAI	M	85	—	—	1,730 Direct	+5.17%	Acquired	(price as of 2026-08-21)
March 10, 2024	KAI	F	190	$327.00	$62,130	1,645 Direct	-10.35%	Disposed	-3.9% (price as of 2026-08-21)
March 10, 2024	KAI	M	383	—	—	1,835 Direct	+26.38%	Acquired	(price as of 2026-08-21)
March 10, 2024	KAI	F	65	$327.00	$21,255	1,452 Direct	-4.28%	Disposed	-3.9% (price as of 2026-08-21)
March 10, 2024	KAI	M	130	—	—	1,517 Direct	+9.37%	Acquired	(price as of 2026-08-21)
March 6, 2024	KAI	A	314	—	—	314 Direct	—	Acquired	(price as of 2026-08-21)
March 6, 2024	KAI	A	1,255	—	—	1,255 Direct	—	Acquired	(price as of 2026-08-21)
June 12, 2023	KAI	S	480	$215.00	$103,200	1,387 Direct	-25.71%	Disposed	46.1% (price as of 2026-08-21)
March 10, 2023	KAI	M	85	—	—	169 Direct	-33.46%	Disposed	(price as of 2026-08-21)
March 10, 2023	KAI	M	384	—	—	766 Direct	-33.39%	Disposed	(price as of 2026-08-21)
March 10, 2023	KAI	M	130	—	—	130 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 10, 2023	KAI	M	212	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 10, 2023	KAI	F	43	$213.64	$9,187	1,867 Direct	-2.25%	Disposed	47.1% (price as of 2026-08-21)
March 10, 2023	KAI	M	85	—	—	1,910 Direct	+4.66%	Acquired	(price as of 2026-08-21)
March 10, 2023	KAI	F	191	$213.64	$40,805	1,825 Direct	-9.47%	Disposed	47.1% (price as of 2026-08-21)
March 10, 2023	KAI	M	384	—	—	2,016 Direct	+23.53%	Acquired	(price as of 2026-08-21)
March 10, 2023	KAI	F	65	$213.64	$13,887	1,632 Direct	-3.83%	Disposed	47.1% (price as of 2026-08-21)
March 10, 2023	KAI	M	130	—	—	1,697 Direct	+8.30%	Acquired	(price as of 2026-08-21)
March 10, 2023	KAI	F	105	$213.64	$22,432	1,567 Direct	-6.28%	Disposed	47.1% (price as of 2026-08-21)
March 10, 2023	KAI	M	212	—	—	1,672 Direct	+14.52%	Acquired	(price as of 2026-08-21)
March 7, 2023	KAI	A	334	—	—	334 Direct	—	Acquired	(price as of 2026-08-21)
March 7, 2023	KAI	A	1,335	—	—	1,335 Direct	—	Acquired	(price as of 2026-08-21)
March 10, 2022	KAI	M	131	—	—	260 Direct	-33.50%	Disposed	(price as of 2026-08-21)
March 10, 2022	KAI	M	212	—	—	212 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 10, 2022	KAI	M	218	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 10, 2022	KAI	F	65	$202.22	$13,144	1,460 Direct	-4.26%	Disposed	55.4% (price as of 2026-08-21)
March 10, 2022	KAI	M	131	—	—	1,525 Direct	+9.40%	Acquired	(price as of 2026-08-21)
March 10, 2022	KAI	F	105	$202.22	$21,233	1,394 Direct	-7.00%	Disposed	55.4% (price as of 2026-08-21)
March 10, 2022	KAI	M	212	—	—	1,499 Direct	+16.47%	Acquired	(price as of 2026-08-21)
March 10, 2022	KAI	F	108	$202.22	$21,840	1,287 Direct	-7.74%	Disposed	55.4% (price as of 2026-08-21)
March 10, 2022	KAI	M	218	—	—	1,395 Direct	+18.52%	Acquired	(price as of 2026-08-21)
March 8, 2022	KAI	A	254	—	—	254 Direct	—	Acquired	(price as of 2026-08-21)
March 8, 2022	KAI	A	1,018	—	—	1,018 Direct	—	Acquired	(price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 10, 2025	KAI	Restricted Stock Unit	Common Stock (105)	$0.00	April 30, 2027	105	Disposed
March 10, 2025	KAI	Restricted Stock Unit	Common Stock (439)	$0.00	April 30, 2027	439	Disposed
March 10, 2025	KAI	Restricted Stock Unit	Common Stock (111)	$0.00	April 30, 2026	111	Disposed
March 10, 2025	KAI	Restricted Stock Unit	Common Stock (583)	$0.00	April 30, 2026	583	Disposed
March 10, 2025	KAI	Restricted Stock Unit	Common Stock (84)	$0.00	April 30, 2025	84	Disposed
March 10, 2025	KAI	Restricted Stock Unit	Common Stock (383)	$0.00	April 30, 2025	383	Disposed
March 4, 2025	KAI	Restricted Stock Unit	Common Stock (243)	$0.00	April 30, 2028	243	Acquired
March 4, 2025	KAI	Restricted Stock Unit	Common Stock (970)	$0.00	April 30, 2028	970	Acquired
March 10, 2024	KAI	Restricted Stock Unit	Common Stock (112)	$0.00	April 30, 2026	112	Disposed
March 10, 2024	KAI	Restricted Stock Unit	Common Stock (583)	$0.00	April 30, 2026	583	Disposed
March 10, 2024	KAI	Restricted Stock Unit	Common Stock (85)	$0.00	April 30, 2025	85	Disposed
March 10, 2024	KAI	Restricted Stock Unit	Common Stock (383)	$0.00	April 30, 2025	383	Disposed
March 10, 2024	KAI	Restricted Stock Unit	Common Stock (130)	$0.00	April 30, 2024	130	Disposed
March 6, 2024	KAI	Restricted Stock Unit	Common Stock (314)	$0.00	April 30, 2027	314	Acquired
March 6, 2024	KAI	Restricted Stock Unit	Common Stock (1,255)	$0.00	April 30, 2027	1,255	Acquired
March 10, 2023	KAI	Restricted Stock Unit	Common Stock (85)	$0.00	April 30, 2025	85	Disposed
March 10, 2023	KAI	Restricted Stock Unit	Common Stock (384)	$0.00	April 30, 2025	384	Disposed
March 10, 2023	KAI	Restricted Stock Unit	Common Stock (130)	$0.00	April 30, 2024	130	Disposed
March 10, 2023	KAI	Restricted Stock Unit	Common Stock (212)	$0.00	April 30, 2023	212	Disposed
March 7, 2023	KAI	Restricted Stock Unit	Common Stock (334)	$0.00	April 30, 2026	334	Acquired
March 7, 2023	KAI	Restricted Stock Unit	Common Stock (1,335)	$0.00	April 30, 2026	1,335	Acquired
March 10, 2022	KAI	Restricted Stock Unit	Common Stock (131)	$0.00	April 30, 2024	131	Disposed
March 10, 2022	KAI	Restricted Stock Unit	Common Stock (212)	$0.00	April 30, 2023	212	Disposed
March 10, 2022	KAI	Restricted Stock Unit	Common Stock (218)	$0.00	April 30, 2022	218	Disposed
March 8, 2022	KAI	Restricted Stock Unit	Common Stock (254)	$0.00	April 30, 2025	254	Acquired
March 8, 2022	KAI	Restricted Stock Unit	Common Stock (1,018)	$0.00	April 30, 2025	1,018	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Nov. 8, 2021	KAI	Common Stock	1,177	Direct
Nov. 8, 2021	KAI	Restricted Stock Unit→ Common Stock (218)	218	Direct
Nov. 8, 2021	KAI	Restricted Stock Unit→ Common Stock (424)	424	Direct
Nov. 8, 2021	KAI	Restricted Stock Unit→ Common Stock (391)	391	Direct