Distribution Solutions DSGR Insider Ownership

NASDAQ DSGR

$35.05 -0.01 (-0.03%)

At close: Oct 19, 2026 · 4:00 PM EDT

Insider Holdings by Owner

37.52Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

0.661%

■0% pp QoQ

Shares Held by Insiders

305.45K

filed for Sep 2026

■0.00% QoQ

Shares Outstanding

46.24Mn

46,238,315 shares

Direct Holdings

305.45K

Indirect: 0

Net Shares Traded (QoQ)

no net change 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, DSGR insiders bought $297,220 of stock (14K shares) on the open market and sold none.

Among Distribution Solutions' insiders, Robert Zamarripa (Director) was the largest open-market buyer over the past 12 months, purchasing $297,220 of stock (14K shares), most recently on March 10, 2026.
Outside the open market, Distribution Solutions insiders received 24K shares in stock awards over the past 12 months.
Per Business Quant, DSGR insiders together hold 305.45K shares based on their latest Form 4 filings, unchanged from 305.45K shares at the end of Q2 2026.
DSGR's insiders hold all 305.45K shares directly, in their own names, with no indirect holdings.
Per Business Quant, 6 insiders of DSGR hold shares, counting officers, directors and 10% owners who have filed a Form 4 in the past two years.
Distribution Solutions' three biggest insider holders are Cesar Lanuza (President and CEO, 100.5K shares), Ronald J. Knutson (EVP CFO & Treasurer, 90.62K shares) and Robert Zamarripa (Director, 47.1K shares), based on their latest Form 4 filings.
Of the shares held by DSGR insiders, 32.90% belong to Cesar Lanuza.
Institutions held 92.51% of Distribution Solutions' outstanding shares in their Q2 2026 13F filings, insiders about 0.66% based on their latest Form 4 filings, and other investors, including the public, the remaining 6.83%.
Over the past 12 months, 8 insiders reported transactions in Distribution Solutions stock in 10 Form 4 filings.
Insider figures for DSGR include Form 4 filings through August 18, 2026.

Form 4 Holdings

Insiders Holding DSGR

Insiders 14

Shares held 37.52Mn

Of outstanding 81.14%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Luther Capital Management Corp King	TenPercentOwner	0	36,396,608	36,396,608	97.0%	02 Jun, 2023
2	Lee S Hillman	Director	214,493	0	214,493	0.6%	15 May, 2026
3	I Steven Edelson	Director	197,337	0	197,337	0.5%	15 May, 2026
4	Robert Zamarripa	Director	127,916	0	127,916	0.3%	15 May, 2026
5	Mark F Moon	Director	127,743	0	127,743	0.3%	15 May, 2026
6	Andrew B Albert	Director	124,656	0	124,656	0.3%	05 Jun, 2023
7	Cesar Lanuza	President And Ceo	100,498	0	100,498	0.3%	04 Jun, 2026
8	Ronald J Knutson	Evp Cfo Treasurer	96,188	0	96,188	0.3%	13 Oct, 2026
9	Bianca Rhodes	Director	54,081	0	54,081	0.1%	15 May, 2026
10	Shane Mccarthy	Svp Supply Chain, Prod Mgt Mkt	24,934	0	24,934	0.1%	04 Jan, 2022
11	Barry Litwin	Te Chief Executive Officer	22,502	0	22,502	0.1%	18 Aug, 2026
12	Richard D Pufpaf	Svp And General Counsel	17,392	0	17,392	0.0%	08 Mar, 2024
13	Matthew Jay Brown	Svp, Sales	9,690	0	9,690	0.0%	23 Feb, 2023
14	David S Lambert	Vp, Controller And Cao	2,122	0	2,122	0.0%	08 Mar, 2024

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

1,209 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
13 Oct, 2026	Ronald J Knutson	Evp Cfo Treasurer	Acquired A	10,000	$35.07	$350.70K	100,618	Direct
13 Oct, 2026	Ronald J Knutson	Evp Cfo Treasurer	Disposed D	4,430	$35.07	$155.36K	96,188	Direct
14 Aug, 2026	Barry Litwin	Te Chief Executive Officer	Acquired A	17,500	$34.97	$611.98K	28,692	Direct
14 Aug, 2026	Barry Litwin	Te Chief Executive Officer	Disposed D	6,190	$34.97	$216.46K	22,502	Direct
03 Jun, 2026	Cesar Lanuza	President And Ceo	Acquired A	20,000	$27.47	$549.40K	100,498	Direct
13 May, 2026	Mark F Moon	Director	Acquired A	4,601	$27.17	$125.01K	49,890	Direct
13 May, 2026	I Steven Edelson	Director	Acquired A	4,601	$27.17	$125.01K	103,284	Direct
13 May, 2026	Bianca Rhodes	Director	Acquired A	4,601	$27.17	$125.01K	25,336	Direct
13 May, 2026	Robert Zamarripa	Director	Acquired A	4,601	$27.17	$125.01K	51,706	Direct
13 May, 2026	Lee S Hillman	Director	Acquired A	4,601	$27.17	$125.01K	111,862	Direct
01 Apr, 2026	Ronald J Knutson	Evp Cfo Treasurer	Acquired A	4,000	$26.82	$107.28K	91,910	Direct
01 Apr, 2026	Ronald J Knutson	Evp Cfo Treasurer	Disposed D	1,292	$26.82	$34.65K	90,618	Direct
10 Mar, 2026	Robert Zamarripa	Director	Acquired P	14,000	$21.23	$297.22K	47,105	Direct
23 Jan, 2026	Ronald J Knutson	Evp Cfo Treasurer	Acquired A	30,000	$0.00	$0	30,000	Direct
15 Sep, 2025	Richard D Pufpaf	Svp And General Counsel	Disposed M	5,352	$12.35	$66.10K	0	Direct
22 Aug, 2025	Ronald J Knutson	Evp Cfo Treasurer	Disposed M	17,484	$12.35	$215.93K	0	Direct
14 Aug, 2025	Barry Litwin	Te Chief Executive Officer	Acquired A	70,000	$0.00	$0	70,000	Direct
14 Aug, 2025	Barry Litwin	Te Chief Executive Officer	Acquired A	100,000	$35.00	$3.50Mn	100,000	Direct
14 Aug, 2025	Barry Litwin	Te Chief Executive Officer	Acquired A	70,000	$45.00	$3.15Mn	70,000	Direct
14 Aug, 2025	Barry Litwin	Te Chief Executive Officer	Acquired A	50,000	$55.00	$2.75Mn	50,000	Direct

Showing 1 to 20 of 1,209 transactions