Cbiz CBZ Insider Ownership

NYSE CBZ

$54.99 +0.02 (+0.04%)

At close: Oct 30, 2026 · 4:00 PM EDT

The most recent Cbiz (CBZ) insider transaction: Todd J Slotkin (Director) disposed of 57,229 shares on Nov 2, 2026. So far in the quarter ending Dec 31, 2026, insiders were net sellers of 2.14Mn shares.

Updated Nov 4, 2026 Cbiz (CBZ) stock price and overview

Insider Holdings by Owner

771.79K Shares

Ware H Grove301.52K39.1%

Chris Spurio239.34K31.0%

Michael H Degroote132.95K17.2%

Sherrill W Hudson63.98K8.3%

Benaree Pratt Wiley18.00K2.3%

Other insiders (1)16.00K2.1%

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

4.76%

▲+0.037% pp QoQ

Shares Held by Insiders

2.83Mn

filed for Sep 2026

▲+0.78% QoQ

Shares Outstanding

59.50Mn

59,500,000 shares

Direct Holdings

1.58Mn

Indirect: 1.26Mn

Net Open-Market Trades

no open-market trades in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Open-Market Insider Trades

Bought Sold

Latest quarter —

Net over range —

Net-buying quarters —

Insider Ownership Summary

Updated Nov 4, 2026

In the last 12 months, insiders at Cbiz made open-market purchases of $457,705 (15.84K shares) and open-market sales of $884,525 (26.24K shares).

A count shows 2 insiders buying CBZ stock on the open market over the past 12 months and one insider selling.
Among CBZ's insiders, Brad S. Lakhia (Senior Vice President & CFO) was the top open-market buyer in the past 12 months, with $431,650 of stock purchased (14.84K shares) and the latest purchase on March 13, 2026.
Meanwhile, the largest open-market sales of CBZ in the past 12 months were by Benaree Pratt Wiley (Director), totaling $884,525 (26.24K shares), most recently on March 10, 2026.
Outside the open market, Cbiz insiders received 256.54K shares in stock awards, acquired 62.51K shares through option exercises and conversions, gave up 66.68K shares to cover taxes or exercise prices and gave away 168.59K shares as gifts over the past 12 months.
Per Business Quant data, Cbiz insiders hold 695.15K shares in total based on their latest Form 4 filings, down 75.28% from 2.81Mn shares at the end of Q2 2026 and down 72.75% from 2.55Mn shares at the end of Q3 2025.
Of the 695.15K shares held by Cbiz insiders, 677.15K shares (97.41%) are held directly and 18K shares (2.59%) indirectly, through trusts, partnerships, family members and other entities.
Business Quant counts 4 insiders with holdings in Cbiz stock, among the officers, directors and 10% owners who have filed a Form 4 in the past two years.
CBZ's three largest insider shareholders, per their latest Form 4 filings, are Ware H. Grove (C.F.O., 301.52K shares), Chris Spurio (President, Financial Services, 239.34K shares) and Michael H. Degroote (Director, 132.95K shares).
Ware H. Grove alone accounts for 43.37% of the shares held by Cbiz insiders.
Institutions accounted for 86.05% of CBZ's outstanding shares in Q2 2026, insiders about 1.17% per their latest Form 4 filings, and other investors, including the public, about 12.78%.
In the past year, 12 insiders of Cbiz submitted 44 Form 4 filings reporting trades, awards or other transactions.
This summary of Cbiz insider activity covers Form 4 filings through November 2, 2026.

Form 4 Holdings

Insiders Holding CBZ

Insiders 6

Shares held 771.79K

Of outstanding 1.30%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Ware H Grove	C.F.O.	301,518	0	301,518	39.1%	18 Mar, 2025
2	Chris Spurio	President, Financial Services	239,341	0	239,341	31.0%	18 Feb, 2025
3	Michael H Degroote	Director	132,954	0	132,954	17.2%	14 May, 2024
4	Sherrill W Hudson	Director	63,983	0	63,983	8.3%	31 Oct, 2022
5	Benaree Pratt Wiley	Director	0	18,000	18,000	2.3%	11 Mar, 2026
6	Joseph S Dimartino	Director	15,999	0	15,999	2.1%	07 Jun, 2023

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

2,483 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
02 Nov, 2026	Todd J Slotkin	Director	Disposed D	57,229	—	—	0	Direct
02 Nov, 2026	Richard T Marabito	Director	Disposed D	18,887	—	—	0	Direct
02 Nov, 2026	A Haag Sherman	Director	Disposed D	47,771	—	—	0	Direct
02 Nov, 2026	Rick L Burdick	Director	Disposed D	8,412	—	—	0	Direct
02 Nov, 2026	Kathy A Raffa	Director	Disposed D	8,412	—	—	0	Direct
02 Nov, 2026	Gina D France	Director	Disposed D	76,086	—	—	0	Direct
02 Nov, 2026	Jerome P Grisko	Ceo President	Disposed D	383,179	—	—	0	Indirect
02 Nov, 2026	Michael P Kouzelos	President, Employee Services	Disposed D	389,718	—	—	0	Direct
02 Nov, 2026	Michael T. Mangan	Chief Accounting Officer	Disposed D	7,633	—	—	0	Direct
02 Nov, 2026	Rodney A Young	Director	Disposed D	15,361	—	—	0	Direct
02 Nov, 2026	Brad S. Lakhia	Senior Vice President Cfo	Disposed D	141,020	—	—	0	Direct
02 Nov, 2026	Jerome P Grisko	Ceo President	Disposed D	177,914	—	—	0	Indirect
02 Nov, 2026	Rodney A Young	Director	Disposed D	50,000	—	—	0	Direct
02 Nov, 2026	Rick L Burdick	Director	Disposed D	179,454	—	—	0	Indirect
02 Nov, 2026	Richard T Marabito	Director	Disposed D	50,000	—	—	0	Direct
02 Nov, 2026	Jerome P Grisko	Ceo President	Disposed D	345,675	—	—	0	Indirect
02 Nov, 2026	Jerome P Grisko	Ceo President	Disposed D	127,652	—	—	0	Direct
02 Nov, 2026	Jerome P Grisko	Ceo President	Disposed D	62,920	—	—	0	Indirect
23 Oct, 2026	Jerome P Grisko	Ceo President	Disposed G	91,400	$0.00	$0	383,179	Indirect
17 Sep, 2026	Brad S. Lakhia	Senior Vice President Cfo	Disposed F	5,813	$54.60	$317.39K	141,020	Direct

Showing 1 to 20 of 2,483 transactions