Orion Group Holdings ORN Insider Ownership

NYSE ORN

$8.85 +0.32 (+3.81%)

As of: Oct 19, 2026 · 3:59 PM EDT

Insider Holdings by Owner

4.18Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

6.20%

▲+0.096% pp QoQ

Shares Held by Insiders

2.51Mn

filed for Sep 2026

▲+1.58% QoQ

Shares Outstanding

40.50Mn

40,495,290 shares

Direct Holdings

2.51Mn

Indirect: 0

Net Shares Traded (QoQ)

+39.03K

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

Over the past year, ORN insiders bought $370,824 of stock (37.24K shares) and sold $1.83 million (141.39K shares) on the open market.

Orion Group Holdings' open-market purchases in the past 12 months came from 4 insiders, and its sales from 3 insiders.
Among ORN insiders, Robert Ledford (Director) bought the most stock on the open market in the past 12 months: $192,430 (20K shares), most recently on July 31, 2026.
On the sell side, Austin J. Shanfelter (Director) led open-market sales of Orion Group Holdings stock over the past 12 months with $1.1 million (90K shares), most recently on March 10, 2026.
Outside the open market, Orion Group Holdings insiders received 376.46K shares in stock awards and gave up 121.92K shares to cover taxes or exercise prices over the past 12 months.
Per Business Quant data, Orion Group Holdings insiders hold 2.51Mn shares in total based on their latest Form 4 filings, up 1.58% from 2.47Mn shares at the end of Q2 2026 and up 8.46% from 2.32Mn shares at the end of Q3 2025.
All of the 2.51Mn shares held by Orion Group Holdings insiders are held directly, none through trusts, partnerships or other entities.
ORN's insider total is spread across 11 insiders who have filed a Form 4 in the past two years.
ORN's three largest insider shareholders, per their latest Form 4 filings, are Travis J. Boone (President & CEO, 710.49K shares), Austin J. Shanfelter (Director, 336.45K shares) and Thomas N. Amonett (Director, 287.94K shares).
Travis J. Boone holds 28.29% of the combined insider position in Orion Group Holdings.
Institutions accounted for 85.52% of ORN's outstanding shares in Q2 2026, insiders about 6.20% per their latest Form 4 filings, and other investors, including the public, about 8.28%.
Over the past 12 months, 9 insiders reported transactions in Orion Group Holdings stock in 28 Form 4 filings.
This summary of Orion Group Holdings insider activity covers Form 4 filings through September 17, 2026.

Form 4 Holdings

Insiders Holding ORN

Insiders 14

Shares held 4.18Mn

Of outstanding 10.33%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Mark R. Stauffer	Chief Executive Officer	1,021,680	1,021,680	24.4%	04 Mar, 2022
2	Travis J Boone	President Ceo	710,485	710,485	17.0%	17 Sep, 2026
3	Peter R. Buchler	Evp, General Counsel	375,670	375,670	9.0%	21 Aug, 2023
4	Austin J Shanfelter	Executive Chairman	336,451	336,451	8.0%	20 May, 2026
5	Thomas N Amonett	Director	287,945	287,945	6.9%	19 May, 2025
6	Mary E Sullivan	Director	277,904	277,904	6.6%	04 Aug, 2026
7	Richard L. Daerr	Director	274,629	274,629	6.6%	22 May, 2023
8	Michael J Caliel	Director	214,412	214,412	5.1%	20 May, 2026
9	Gordon Scott Thanisch	Evp And Cfo	212,440	212,440	5.1%	24 Mar, 2025
10	Edward Chipman Earle	Evp General Counsel	152,042	152,042	3.6%	17 Sep, 2026
11	Margaret M Foran	Director	116,846	116,846	2.8%	06 May, 2026
12	Quentin P. Jr. Smith	Director	97,895	97,895	2.3%	20 May, 2026
13	Alison Gaut Vasquez	Evp And Cfo	62,307	62,307	1.5%	17 Sep, 2026
14	Robert Ledford	Director	43,112	43,112	1.0%	04 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

622 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
15 Sep, 2026	Travis J Boone	President Ceo	Acquired A	2,000	$7.70	$15.40K	710,485	Direct
15 Sep, 2026	Edward Chipman Earle	Evp General Counsel	Acquired A	2,000	$7.70	$15.40K	152,042	Direct
15 Sep, 2026	Alison Gaut Vasquez	Evp And Cfo	Acquired A	2,000	$7.70	$15.40K	62,307	Direct
31 Jul, 2026	Edward Chipman Earle	Evp General Counsel	Acquired P	5,000	$9.81	$49.05K	150,042	Direct
31 Jul, 2026	Alison Gaut Vasquez	Evp And Cfo	Acquired P	5,025	$9.95	$50.00K	60,307	Direct
31 Jul, 2026	Mary E Sullivan	Director	Acquired P	3,000	$9.79	$29.36K	277,904	Direct
31 Jul, 2026	Robert Ledford	Director	Acquired P	20,000	$9.62	$192.43K	43,112	Direct
23 Jun, 2026	Alison Gaut Vasquez	Evp And Cfo	Disposed F	2,325	$15.56	$36.18K	55,282	Direct
19 May, 2026	Michael J Caliel	Director	Acquired A	7,236	—	—	214,412	Direct
19 May, 2026	Austin J Shanfelter	Director	Acquired A	7,236	—	—	336,451	Direct
19 May, 2026	Quentin P. Jr. Smith	Director	Acquired A	7,236	—	—	97,895	Direct
19 May, 2026	Robert Ledford	Director	Acquired A	7,236	—	—	23,112	Direct
19 May, 2026	Mary E Sullivan	Director	Acquired A	7,236	—	—	274,904	Direct
05 May, 2026	Margaret M Foran	Director	Disposed S	10,695	$15.70	$167.91K	116,846	Direct
01 May, 2026	Margaret M Foran	Director	Disposed S	20,000	$14.62	$292.40K	137,541	Direct
04 May, 2026	Margaret M Foran	Director	Disposed S	10,000	$14.62	$146.20K	127,541	Direct
01 Apr, 2026	Edward Chipman Earle	Evp General Counsel	Disposed F	2,884	$11.24	$32.42K	145,042	Direct
01 Apr, 2026	Travis J Boone	President Ceo	Disposed F	15,377	$11.24	$172.84K	708,485	Direct
20 Mar, 2026	Travis J Boone	President Ceo	Disposed F	10,534	$10.39	$109.45K	723,862	Direct
16 Mar, 2026	Edward Chipman Earle	Evp General Counsel	Acquired A	2,000	$6.81	$13.62K	147,926	Direct

Showing 1 to 20 of 622 transactions