Gladstone Commercial GOOD Insider Ownership

NASDAQ GOOD

$11.63 -0.36 (-3.00%)

At close: Oct 21, 2026 · 4:00 PM EDT

Insider Holdings by Owner

125.01K Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

0.129%

▲+0.0006% pp QoQ

Shares Held by Insiders

62.40K

filed for Sep 2026

▲+0.48% QoQ

Shares Outstanding

48.41Mn

48,407,375 shares

Direct Holdings

28.38K

Indirect: 34.03K

Net Shares Traded (QoQ)

+300

net buying 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

Across the past 12 months, open-market trades by Gladstone Commercial insiders were all purchases, totaling $179,554 (16.38K shares).

Gladstone Commercial's open-market purchases in the past 12 months came from 3 insiders; no insider sold.
Among Gladstone Commercial insiders, Gary Gerson (Chief Financial Officer) led open-market buying over the past 12 months with $97,181 of purchases (8.78K shares); the latest was on February 25, 2026.
The latest open-market trade in GOOD stock by an insider was a purchase of 100 shares for $1,302 by Ryan Stuart Carter (Executive Vice President) on September 1, 2026.
Per Business Quant data, Gladstone Commercial insiders hold 62.4K shares in total based on their latest Form 4 filings, up 0.48% from 62.1K shares at the end of Q2 2026.
Indirect holdings, through trusts, partnerships, family members and other entities, make up 54.53% (34.03K shares) of Gladstone Commercial's insider total, with the other 45.47% (28.38K shares) held directly.
GOOD's insider total is spread across 3 insiders who have filed a Form 4 in the past two years.
GOOD's largest insider holders by reported holdings are Arthur S. Cooper (President, 33.07K shares), Gary Gerson (Chief Financial Officer, 24.43K shares) and Ryan Stuart Carter (Executive Vice President, 4.9K shares).
Arthur S. Cooper alone accounts for 53.00% of the shares held by Gladstone Commercial insiders.
Institutions held 54.59% of Gladstone Commercial's outstanding shares in their Q2 2026 13F filings, insiders about 0.13% based on their latest Form 4 filings, and other investors, including the public, the remaining 45.28%.
Over the trailing 12 months, 3 insiders reported transactions in GOOD stock across 11 Form 4 filings.
Insider figures for GOOD include Form 4 filings through September 1, 2026.

Form 4 Holdings

Insiders Holding GOOD

Insiders 6

Shares held 125.01K

Of outstanding 0.258%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Robert G Cutlip	President	59,100	0	59,100	47.3%	28 Feb, 2022
2	Arthur S. Cooper	President	0	33,074	33,074	26.5%	10 Nov, 2025
3	Gary Gerson	Chief Financial Officer	23,475	0	23,475	18.8%	26 Feb, 2026
4	Ryan Stuart Carter	Executive Vice President	4,900	0	4,900	3.9%	01 Sep, 2026
5	Elliott Jr Wislar	Chief Investment Officer	3,070	0	3,070	2.5%	06 Mar, 2023
6	Jay Beckhorn	Treasurer	1,387	0	1,387	1.1%	07 Mar, 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

295 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
01 Sep, 2026	Ryan Stuart Carter	Executive Vice President	Acquired P	100	$13.02	$1.30K	4,900	Direct
03 Aug, 2026	Ryan Stuart Carter	Executive Vice President	Acquired P	100	$12.58	$1.26K	4,800	Direct
01 Jul, 2026	Ryan Stuart Carter	Executive Vice President	Acquired P	100	$12.26	$1.23K	4,700	Direct
01 Jun, 2026	Ryan Stuart Carter	Executive Vice President	Acquired P	100	$12.51	$1.25K	4,600	Direct
01 Apr, 2026	Ryan Stuart Carter	Executive Vice President	Acquired P	100	$11.48	$1.15K	4,400	Direct
01 May, 2026	Ryan Stuart Carter	Executive Vice President	Acquired P	100	$12.66	$1.27K	4,500	Direct
25 Feb, 2026	Gary Gerson	Chief Financial Officer	Acquired P	275	$12.47	$3.43K	23,475	Direct
13 Nov, 2025	Gary Gerson	Chief Financial Officer	Acquired P	100	$11.31	$1.13K	100	Indirect
11 Nov, 2025	Gary Gerson	Chief Financial Officer	Acquired P	7,600	$11.05	$83.98K	23,200	Direct
11 Nov, 2025	Gary Gerson	Chief Financial Officer	Acquired P	100	$11.05	$1.11K	100	Indirect
11 Nov, 2025	Gary Gerson	Chief Financial Officer	Acquired P	200	$11.05	$2.21K	752	Indirect
07 Nov, 2025	Arthur S. Cooper	President	Acquired P	7,002	$10.70	$74.92K	33,074	Indirect
06 Nov, 2025	Gary Gerson	Chief Financial Officer	Acquired P	500	$10.66	$5.33K	15,600	Direct
12 May, 2025	Gary Gerson	Chief Financial Officer	Acquired P	200	$14.33	$2.87K	15,100	Direct
21 Feb, 2025	Gary Gerson	Chief Financial Officer	Acquired P	175	$15.59	$2.73K	14,900	Direct
08 Nov, 2024	Gary Gerson	Chief Financial Officer	Acquired P	175	$17.19	$3.01K	14,725	Direct
09 Aug, 2024	Gary Gerson	Chief Financial Officer	Acquired P	650	$14.61	$9.50K	14,550	Direct
15 Sep, 2023	Gary Gerson	Chief Financial Officer	Acquired P	400	$13.36	$5.34K	13,900	Direct
09 May, 2023	Gary Gerson	Chief Financial Officer	Acquired P	6,000	$11.24	$67.43K	11,500	Direct
10 May, 2023	Gary Gerson	Chief Financial Officer	Acquired P	2,000	$11.23	$22.46K	13,500	Direct

Showing 1 to 20 of 295 transactions