CarParts.com PRTS Insider Ownership

NASDAQ PRTS

$8.09 +0.15 (+1.85%)

As of: Oct 21, 2026 · 11:34 AM EDT

Insider Holdings by Owner

908.43K Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

8.48%

▲+2.74% pp QoQ

Shares Held by Insiders

682.96K

filed for Sep 2026

▲+48.06% QoQ

Shares Outstanding

8.06Mn

8,058,000 shares

Direct Holdings

680.03K

Indirect: 2.93K

Net Shares Traded (QoQ)

+221.69K

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, PRTS insiders bought $1.87 million of stock on the open market and sold none.

By number of insiders, CarParts.com saw 3 insiders buy on the open market over the past 12 months and none sell.
Among CarParts.com insiders, David Meniane (CEO) led open-market buying over the past 12 months with $968,337 of purchases; the latest was on September 10, 2026.
Business Quant data shows CarParts.com insiders holding 682.96K shares in total in their latest Form 4 filings, up 48.06% from 461.27K shares at the end of Q2 2026 and up 72.93% from 394.93K shares (split-adjusted) at the end of Q3 2025.
Indirect holdings, through trusts, partnerships, family members and other entities, make up 0.43% (2.93K shares) of CarParts.com's insider total, with the other 99.57% (680.03K shares) held directly.
Holdings in CarParts.com stock are reported by 11 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
CarParts.com's three largest insider shareholders, based on their latest Form 4 filings, are David Meniane (CEO, 312.66K shares), Michael Huffaker (COO, 152.81K shares) and Jay Keith Greyson (Director, 45.95K shares).
Of the shares held by PRTS insiders, 45.78% belong to David Meniane.
Institutions accounted for 12.29% of PRTS's outstanding shares in Q2 2026, insiders about 8.48% per their latest Form 4 filings, and other investors, including the public, about 79.23%.
Over the past 12 months, 10 insiders reported transactions in CarParts.com stock in 34 Form 4 filings.
Insider figures for PRTS include Form 4 filings through September 10, 2026.

Form 4 Holdings

Insiders Holding PRTS

Insiders 15

Shares held 908.43K

Of outstanding 11.27%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	David Meniane	Ceo	312,664	312,664	34.4%	10 Sep, 2026
2	Michael Huffaker	Coo	152,810	152,810	16.8%	10 Sep, 2026
3	Lev Peker	Chief Executive Officer	119,451	119,451	13.1%	11 Apr, 2022
4	Alfredo Gomez	Vp, General Counsel	53,410	53,410	5.9%	13 Sep, 2022
5	Jay Keith Greyson	Director	45,951	45,951	5.1%	08 Jul, 2026
6	Barry Phelps	Director	43,577	43,577	4.8%	09 Sep, 2026
7	Kals Subramanian	Chief Technology Officer	36,776	36,776	4.0%	09 Feb, 2026
8	Sanjiv Gomes	Cto	32,896	32,896	3.6%	14 Jan, 2022
9	Jim Barnes	Director	25,210	25,210	2.8%	11 Jun, 2024
10	Houman Akhavan	Chief Marketing Officer	22,639	22,639	2.5%	17 Mar, 2023
11	Ryan Lockwood	Chief Financial Officer	20,818	20,818	2.3%	20 Oct, 2025
12	Nanxi Liu	Director	10,755	10,755	1.2%	28 May, 2024
13	Lisa Costa	Director	10,650	10,650	1.2%	28 May, 2024
14	Henry J Maier	Director	10,574	10,574	1.2%	28 May, 2024
15	Ana Dutra	Director	10,246	10,246	1.1%	28 May, 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

1,250 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
10 Sep, 2026	David Meniane	Ceo	Acquired P	13,250	$10.06	$133.30K	312,664	Direct
10 Sep, 2026	Michael Huffaker	Coo	Acquired P	13,250	$10.06	$133.30K	152,810	Direct
04 Sep, 2026	Michael Huffaker	Coo	Acquired P	21,160	$9.11	$192.77K	81,262	Direct
20 Aug, 2026	Barry Phelps	Director	Acquired P	100	$6.15	$615	33,677	Direct
04 Sep, 2026	David Meniane	Ceo	Acquired P	21,154	$9.11	$192.71K	241,029	Direct
08 Sep, 2026	David Meniane	Ceo	Acquired P	21,742	$9.35	$203.29K	262,771	Direct
25 Aug, 2026	Barry Phelps	Director	Acquired P	9,900	$6.48	$64.15K	43,577	Direct
08 Sep, 2026	Michael Huffaker	Coo	Acquired P	21,718	$9.35	$203.06K	102,980	Direct
09 Sep, 2026	Michael Huffaker	Coo	Acquired P	36,580	$9.64	$352.63K	139,560	Direct
09 Sep, 2026	David Meniane	Ceo	Acquired P	36,643	$9.64	$353.24K	299,414	Direct
27 Aug, 2026	David Meniane	Ceo	Acquired P	4,612	$6.88	$31.73K	212,323	Direct
27 Aug, 2026	Michael Huffaker	Coo	Acquired P	4,614	$6.88	$31.74K	52,554	Direct
28 Aug, 2026	Michael Huffaker	Coo	Acquired P	7,548	$7.16	$54.04K	60,102	Direct
28 Aug, 2026	David Meniane	Ceo	Acquired P	7,552	$7.16	$54.07K	219,875	Direct
20 Aug, 2026	Barry Phelps	Director	Acquired P	100	$6.15	$615	335,888	Direct
25 Aug, 2026	Barry Phelps	Director	Acquired P	9,900	$6.48	$64.15K	345,788	Direct
07 Jul, 2026	Timothy Green Nauss	Director	Acquired A	18,672	$0.00	$0	18,672	Direct
07 Jul, 2026	Jay Keith Greyson	Director	Acquired A	1,871	$6.17	$11.54K	45,951	Direct
19 May, 2026	Nanxi Liu	Director	Acquired A	186,717	$0.00	$0	18,672	Direct
19 May, 2026	Barry Phelps	Director	Acquired A	218,342	$0.00	$0	21,834	Direct

Showing 1 to 20 of 1,250 transactions