Z Squared ZSQR Insider Ownership

NASDAQ ZSQR

$3.60 -0.09 (-2.44%)

At close: Oct 21, 2026 · 4:00 PM EDT

Insider Holdings by Owner

3.35Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

2.77%

▼-0.0093% pp QoQ

Shares Held by Insiders

1.47Mn

filed for Sep 2026

▼-0.34% QoQ

Shares Outstanding

53.00Mn

53,000,397 shares

Direct Holdings

1.43Mn

Indirect: 32.68K

Net Shares Traded (QoQ)

-4.94K

net selling 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 —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 10, 2026

Over the past 12 months, Z Squared insiders bought $3,920 of stock on the open market (1K shares) and made no open-market sales.

Among Z Squared's insiders, the largest open-market purchases in the past 12 months were by Christopher Ryan Schadel (Chief Marketing Officer), totaling $3,920 (1K shares), most recently on August 18, 2026.
Beyond open-market trades, insiders at Z Squared received 103.45K shares in stock awards and acquired 195.3K shares through option exercises and conversions in the last 12 months.
Per Business Quant, ZSQR insiders together hold 1.47Mn shares based on their latest Form 4 filings, down 0.34% from 1.47Mn shares at the end of Q2 2026.
Of the 1.47Mn shares held by Z Squared insiders, 1.43Mn shares (97.77%) are held directly and 32.68K shares (2.23%) indirectly, through trusts, partnerships, family members and other entities.
ZSQR's insider total is spread across 12 insiders who have filed a Form 4 in the past two years.
ZSQR's three largest insider shareholders, per their latest Form 4 filings, are David Mehalick (CEO and President, 660.38K shares), Chris Calise (Director, 368.74K shares) and Daniel Alexander Yerace (VP Operations, 141.06K shares).
The largest insider, David Mehalick, holds 45.00% of ZSQR's insider total.
Institutions accounted for 12.52% of ZSQR's outstanding shares in Q2 2026, insiders about 2.77% per their latest Form 4 filings, and other investors, including the public, about 84.71%.
A total of 24 Form 4 filings with transactions in Z Squared stock were made over the past 12 months, by 17 insiders.
These insider figures for Z Squared are based on Form 4 filings through October 5, 2026.

Form 4 Holdings

Insiders Holding ZSQR

Insiders 13

Shares held 3.35Mn

Of outstanding 6.32%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Chris Calise	Director	1,833,638	0	1,833,638	54.7%	13 Feb, 2026
2	David Mehalick	Ceo And President	660,384	0	660,384	19.7%	13 Feb, 2026
3	Circle Investments, Llc Harraden	TenPercentOwner	0	429,131	429,131	12.8%	06 May, 2022
4	Daniel Alexander Yerace	Vp Operations	141,062	0	141,062	4.2%	13 Feb, 2026
5	Christine Elise Sheehy	Vp Compliance And Secy	128,062	0	128,062	3.8%	13 Feb, 2026
6	Brian Cogley	Chief Financial Officer	49,112	0	49,112	1.5%	02 Oct, 2026
7	Gene Salkind	Director	26,322	0	26,322	0.8%	13 Feb, 2026
8	Philippe Deschamps	Director	17,900	0	17,900	0.5%	13 Feb, 2026
9	Christopher P. Cochran	Director	17,900	0	17,900	0.5%	13 Feb, 2026
10	Tara Desilva	Director	17,900	0	17,900	0.5%	13 Feb, 2026
11	Michelle Ellen Burke	Co Chief Executive Officer	16,447	0	16,447	0.5%	30 Apr, 2026
12	Jeffery Keeslar Harris	Chief Technology Officer	12,444	0	12,444	0.4%	02 Oct, 2026
13	Christopher Ryan Schadel	Chief Marketing Officer	1,000	0	1,000	0.0%	20 Aug, 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

83 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
02 Oct, 2026	Jeffery Keeslar Harris	Chief Technology Officer	Acquired A	100,000	$0.00	$0	100,000	Direct
27 Jul, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired M	2,467	$0.00	$0	2,467	Direct
27 Jul, 2026	Brian Cogley	Chief Financial Officer	Acquired M	4,112	$0.00	$0	26,612	Direct
24 Sep, 2026	Jeffery Keeslar Harris	Chief Technology Officer	Acquired M	12,444	$0.00	$0	12,444	Direct
18 Aug, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired P	1,000	$3.92	$3.92K	3,467	Direct
24 Sep, 2026	Jeffery Keeslar Harris	Chief Technology Officer	Disposed M	12,444	$0.00	$0	37,334	Direct
27 Jul, 2026	Brian Cogley	Chief Financial Officer	Disposed M	4,112	$0.00	$0	12,335	Direct
03 Sep, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired M	702	$0.00	$0	4,169	Direct
27 Jul, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Disposed M	2,467	$0.00	$0	10,207	Direct
03 Sep, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Disposed M	702	$0.00	$0	9,505	Direct
24 Aug, 2026	Jeffery Keeslar Harris	Chief Technology Officer	Acquired A	49,778	$0.00	$0	49,778	Direct
18 Aug, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired P	1,000	$3.92	$3.92K	1,000	Direct
03 Jun, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired A	2,806	$0.00	$0	12,674	Direct
27 Apr, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired A	100,000	$0.00	$0	100,000	Direct
27 Apr, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired A	9,868	$0.00	$0	9,868	Direct
03 Jun, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired A	2,806	$0.00	$0	12,674	Direct
30 Apr, 2026	Series Cm, Llc Bsg	TenPercentOwner	Disposed J	41,521,276	$0.00	$0	0	Direct
27 Apr, 2026	Christopher Ryan Schadel	Chief Marketing Officer	Acquired A	100,000	$0.00	$0	100,000	Direct
27 Apr, 2026	Brian Cogley	Chief Financial Officer	Acquired A	100,000	$0.00	$0	100,000	Direct
27 Apr, 2026	Michelle Ellen Burke	Co Chief Executive Officer	Acquired A	16,447	$0.00	$0	16,447	Direct

Showing 1 to 20 of 83 transactions