SCHEDULE 13D/A Filed 2026-07-28 Event 2026-07-27 SEC 0001193125-26-318891 →

SK TELECOM CO LTD → Penguin Solutions, Inc. PENG

Stake: — Shares: 6,096,103 Class: Ordinary Shares, par value $0.03 per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

4 transactions

0 buys · 4 sales · 0 awards/exercises

Issuer Cluster

9 13D/G filings on this issuer

8 other filings besides this one

Filer Track Record

1 filings by this filer

0 other filings in the data moat

Short Interest · settle 2026-07-15

DTC 1.50

9,695,051 shares short · +10.8% vs prior

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-06-15	Kuykendall Anne	officer	Sale	200	$62.51	$13K
2026-06-15	Kuykendall Anne	officer	Sale	2,104	$64.16	$135K
2026-06-15	Kuykendall Anne	officer	Sale	1,596	$64.82	$103K
2026-06-15	Kuykendall Anne	officer	Sale	100	$65.63	$7K

Other 13D/G Filings on Penguin Solutions, Inc.

Filed	Form	Filer	Stake	Shares
2026-07-15	SCHEDULE 13G	BANK OF NOVA SCOTIA	—	—	view →
2021-07-26	SC	Silver Lake (Offshore) AIV GP III, Ltd.	—	—	view →
2021-07-13	SC	Silver Lake (Offshore) AIV GP III, Ltd.	—	—	view →
2021-04-28	SC	Silver Lake (Offshore) AIV GP III, Ltd.	—	—	view →
2021-01-08	SC	Silver Lake (Offshore) AIV GP III, Ltd.	—	—	view →
2019-07-11	SC	Silver Lake (Offshore) AIV GP III, Ltd.	—	—	view →
2018-04-05	SC	Silver Lake (Offshore) AIV GP III, Ltd.	—	—	view →
2018-03-16	SC	Silver Lake (Offshore) AIV GP III, Ltd.	—	—	view →

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