Penguin Solutions PENG Insider Ownership

NASDAQ PENG

$58.99 +4.07 (+7.41%)

At close: Oct 27, 2026 · 4:00 PM EDT

Insider Holdings by Owner

4.70Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

4.03%

▼-0.498% pp QoQ

Shares Held by Insiders

2.42Mn

filed for Sep 2026

▲+4.50% QoQ

Shares Outstanding

60.17Mn

60,171,000 shares

Direct Holdings

2.39Mn

Indirect: 34.22K

Net Open-Market Trades

-6.07K

net sold · -$320.04K 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 —

Open-Market Insider Trades

Bought Sold

Latest quarter —

Net over range —

Net-buying quarters —

Insider Ownership Summary

Updated Oct 23, 2026

Across the past 12 months, open-market trades by Penguin Solutions insiders were all sales, totaling $4.4 million (114.32K shares).

Penguin Solutions' open-market sales in the past 12 months came from 4 insiders; no insider bought.
Joseph Gates Clark (SVP and President, Optimized Led) led open-market sales of Penguin Solutions stock over the past 12 months with $1.89 million (57.1K shares), most recently on July 23, 2026.
The newest open-market trade among Penguin Solutions insiders came on October 22, 2026, when Anne Kuykendall (SVP and Chief Legal Officer) made a sale of 738 shares for $40,649.
Away from the open market, PENG insiders received 578.67K shares in stock awards and gave up 81.08K shares to cover taxes or exercise prices over the last 12 months.
According to Business Quant data, insiders at Penguin Solutions reported 2.49Mn shares in total in their latest Form 4 filings, up 7.21% from 2.32Mn shares at the end of Q2 2026 and up 12.21% from 2.22Mn shares at the end of Q3 2025.
Indirect holdings, through trusts, partnerships, family members and other entities, make up 1.38% (34.22K shares) of Penguin Solutions' insider total, with the other 98.62% (2.45Mn shares) held directly.
Per Business Quant, 17 insiders of PENG hold shares, counting officers, directors and 10% owners who have filed a Form 4 in the past two years.
Penguin Solutions' three biggest insider holders are Mark Adams (President and CEO, 992.82K shares), Kashif Shaikh (President and CEO, 430.01K shares) and Jack A. Pacheco (EVP, COO, President, Integrated Mem, 239.36K shares), based on their latest Form 4 filings.
Mark Adams holds 39.93% of the combined insider position in Penguin Solutions.
Over the trailing 12 months, 14 insiders reported transactions in PENG stock across 47 Form 4 filings.
The insider holdings and trades above for Penguin Solutions reflect Form 4 filings through October 22, 2026.

Form 4 Holdings

Insiders Holding PENG

Insiders 23

Shares held 4.70Mn

Of outstanding 7.81%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Mark Adams	President And Ceo	1,799,924	1,799,924	38.3%	21 Jan, 2026
2	Jack A Pacheco	Evp, Coo, Pres, Integrated Mem	468,753	468,753	10.0%	22 Oct, 2025
3	Kashif Shaikh	President And Ceo	430,013	430,013	9.2%	01 Oct, 2026
4	Anne Kuykendall	Svp And Chief Legal Officer	245,035	245,035	5.2%	22 Oct, 2026
5	Peter J Manca	Svp, Pres, Advanced Computing	242,938	242,938	5.2%	22 Jul, 2025
6	Nathan Olmstead	Svp And Cfo	186,608	186,608	4.0%	22 Apr, 2026
7	Joseph Gates Clark	Svp And Pres, Optimized Led	170,212	170,212	3.6%	26 Oct, 2026
8	Claude Demby	Svp, Pres, Led Solutions	154,864	154,864	3.3%	22 Jul, 2022
9	Ken Rizvi	Svp And Cfo	154,025	154,025	3.3%	23 Apr, 2024
10	Maximiliane C Straub	Director	108,916	108,916	2.3%	18 May, 2026
11	Ajay Shah	Executive Chairman	103,778	103,778	2.2%	24 Jan, 2022
12	David C Laurello	President Ips	89,931	89,931	1.9%	23 Jan, 2024
13	Anthony George Frey	Svp And Chief Revenue Officer	82,484	82,484	1.8%	22 Oct, 2026
14	Thierry Pellegrino	Svp, Pres, Ips	71,922	71,922	1.5%	15 Jun, 2023
15	Sandeep Nayyar	Director	60,800	60,800	1.3%	13 May, 2026
16	Mark D Papermaster	Director	59,598	59,598	1.3%	10 Feb, 2026
17	Randy W Furr	Director	58,202	58,202	1.2%	13 Feb, 2024
18	Bryan Ingram	Director	52,495	52,495	1.1%	11 Feb, 2025
19	Penny Herscher	Director	47,842	47,842	1.0%	10 Feb, 2026
20	Mary G Puma	Director	40,762	40,762	0.9%	10 Feb, 2026
21	Stephen Cumming	Svp And Cfo	33,502	33,502	0.7%	08 Oct, 2026
22	Aaron Michael Johnson	Interim Cfo	31,882	31,882	0.7%	22 Jul, 2026
23	David W Heard	Director	4,485	4,485	0.1%	20 May, 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

833 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
23 Oct, 2026	Joseph Gates Clark	Svp And Pres, Optimized Led	Disposed S	869	$51.52	$44.77K	85,853	Direct
20 Oct, 2026	Joseph Gates Clark	Svp And Pres, Optimized Led	Disposed F	1,339	$56.54	$75.71K	86,722	Direct
20 Oct, 2026	Anthony George Frey	Svp And Chief Revenue Officer	Disposed F	5,184	$56.54	$293.10K	82,484	Direct
20 Oct, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Disposed F	3,062	$56.54	$173.13K	142,726	Direct
22 Oct, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Disposed S	738	$55.08	$40.65K	141,988	Direct
06 Oct, 2026	Stephen Cumming	Svp And Cfo	Acquired A	33,502	$0.00	$0	33,502	Direct
03 Oct, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Acquired A	41,242	$0.00	$0	165,791	Direct
03 Oct, 2026	Joseph Gates Clark	Svp And Pres, Optimized Led	Acquired A	30,932	$0.00	$0	101,210	Direct
03 Oct, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Disposed F	20,984	$61.36	$1.29Mn	144,807	Direct
03 Oct, 2026	Joseph Gates Clark	Svp And Pres, Optimized Led	Disposed F	13,437	$61.36	$824.49K	87,773	Direct
29 Sep, 2026	Anthony George Frey	Svp And Chief Revenue Officer	Acquired A	11,555	$0.00	$0	87,112	Direct
29 Sep, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Acquired A	11,555	$0.00	$0	124,549	Direct
29 Sep, 2026	Joseph Gates Clark	Svp And Pres, Optimized Led	Acquired A	7,222	$0.00	$0	70,278	Direct
29 Sep, 2026	Kashif Shaikh	President And Ceo	Acquired A	53,927	$0.00	$0	430,013	Direct
24 Aug, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Disposed S	600	$49.62	$29.77K	116,394	Direct
24 Aug, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Disposed S	3,300	$50.73	$167.39K	113,094	Direct
24 Aug, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Disposed S	100	$51.34	$5.13K	112,994	Direct
23 Jul, 2026	Joseph Gates Clark	Svp And Pres, Optimized Led	Disposed S	1,327	$57.47	$76.26K	63,056	Direct
20 Jul, 2026	Anne Kuykendall	Svp And Chief Legal Officer	Disposed F	3,061	$60.41	$184.92K	117,733	Direct
20 Jul, 2026	Anthony George Frey	Svp And Chief Revenue Officer	Disposed F	532	$60.41	$32.14K	75,557	Direct

Showing 1 to 20 of 833 transactions