Csquare, Inc. Insider Ownership | CSQR

Insider Holdings by Owner

4.65Mn Shares

Spencer Edward Mullee3.57Mn76.8%

Smith Catherine A. Simmons419.05K9.0%

Steven R. E. Cook380.95K8.2%

Sean Patrick Charnock266.67K5.7%

Philip M Kelley10.00K0.2%

Other insiders (1)3.60K0.1%

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

4.48%

Shares Held by Insiders

4.65Mn

filed for Sep 2026

Shares Outstanding

103.89Mn

103,887,000 shares

Direct Holdings

4.65Mn

Indirect: 0

Net Open-Market Trades

0

no open-market trades in Sep 2026

Insiders Holding Shares

6

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 Oct 10, 2026

Across the past 12 months, Csquare insiders reported no open-market purchases or sales.

In transactions other than open-market trades, Csquare insiders received 4.65Mn shares in stock awards over the past 12 months.
Per Business Quant, CSQR insiders together hold 4.65Mn shares based on their latest Form 4 filings, or 4.48% of the 103.89Mn shares outstanding.
None of the 4.65Mn shares held by Csquare insiders is held through trusts, partnerships or family members; all are direct holdings.
Per Business Quant, 6 insiders of CSQR hold shares, counting officers, directors and 10% owners who have filed a Form 4 in the past two years.
Csquare's three largest insider shareholders, based on their latest Form 4 filings, are Spencer Edward Mullee (Chief Executive Officer, 3.57Mn shares), Smith Catherine A. Simmons (Officer, 419.05K shares) and Steven R. E. Cook (Chief Financial Officer, 380.95K shares).
The holding of Spencer Edward Mullee makes up 76.78% of all shares held by Csquare insiders.
In the past year, 7 insiders of Csquare submitted 7 Form 4 filings reporting trades, awards or other transactions.
The insider holdings and trades above for Csquare reflect Form 4 filings through July 20, 2026.

Form 4 Holdings

Insiders Holding CSQR

Insiders 6

Shares held 4.65Mn

Of outstanding 4.48%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Spencer Edward Mullee	Chief Executive Officer	3,571,427	3,571,427	76.8%	17 Jul, 2026
2	Smith Catherine A. Simmons	Officer	419,046	419,046	9.0%	17 Jul, 2026
3	Steven R. E. Cook	Chief Financial Officer	380,952	380,952	8.2%	17 Jul, 2026
4	Sean Patrick Charnock	Chief Operating Officer	266,666	266,666	5.7%	17 Jul, 2026
5	Philip M Kelley	Director	10,000	10,000	0.2%	20 Jul, 2026
6	Terri Pizzuto	Director	3,600	3,600	0.1%	20 Jul, 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

13 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
16 Jul, 2026	Terri Pizzuto	Director	Acquired A	3,600	$21.00	$75.60K	3,600	Direct
16 Jul, 2026	Philip M Kelley	Director	Acquired A	10,000	$21.00	$210.00K	10,000	Direct
15 Jul, 2026	Andrea Renee White	Chief Accounting Officer	Acquired A	11,904	$0.00	$0	11,904	Direct
15 Jul, 2026	Steven R. E. Cook	Chief Financial Officer	Acquired A	380,952	$21.00	$8.00Mn	380,952	Direct
15 Jul, 2026	Spencer Edward Mullee	Chief Executive Officer	Acquired A	3,571,427	$21.00	$75.00Mn	3,571,427	Direct
15 Jul, 2026	Sean Patrick Charnock	Chief Operating Officer	Acquired A	266,666	$21.00	$5.60Mn	266,666	Direct
15 Jul, 2026	Smith Catherine A. Simmons	Officer	Acquired A	419,046	$21.00	$8.80Mn	419,046	Direct
15 Jul, 2026	Sean Patrick Charnock	Chief Operating Officer	Acquired A	330,142	$0.00	$0	330,142	Direct
15 Jul, 2026	Smith Catherine A. Simmons	Officer	Acquired A	110,047	$0.00	$0	110,047	Direct
15 Jul, 2026	Steven R. E. Cook	Chief Financial Officer	Acquired A	275,119	$0.00	$0	275,119	Direct
15 Jul, 2026	Steven R. E. Cook	Chief Financial Officer	Acquired A	21,428	$0.00	$0	21,428	Direct
15 Jul, 2026	Smith Catherine A. Simmons	Officer	Acquired A	21,428	$0.00	$0	21,428	Direct
15 Jul, 2026	Sean Patrick Charnock	Chief Operating Officer	Acquired A	21,428	$0.00	$0	21,428	Direct

Csquare CSQR Insider Ownership