Comparable stake leader
Perfect AA Corp.
SEC ownership of Perfect Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001899830.
Disclosed value leader
Perfect AA Corp.
Comparable rows
1/23
Latest evidence
23 Oct 2026
- Public ticker
- PERF on NYSE, PERFF on OTC
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Perfect AA Corp.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
1 of 23
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Perfect AA Corp.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
23 Oct 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001899830
- Issuer location
- New Taipei City, Taiwan
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Perfect Corp. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Perfect AA Corp.
Disclosed value leader
Perfect AA Corp.
Comparable rows
1/23
Latest evidence
23 Oct 2026
13D/G
13F
3/4/5
Lead comparable stake: 3.7%
22 rows are not safely comparable across share classes.
13D/G row: Perfect AA Corp.
Showing 1-8 of 23 holder rows.
Quick read
Perfect AA Corp. leads the comparable SEC ownership view at 3.7%.
1 of 23 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Perfect AA Corp.'s linked filing trail.
Comparable ownership
Top 1
Perfect AA Corp.
3.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 23 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Perfect AA Corp. |
13D/G
|
3.7%
Reported 13D/G
· 31 Dec 2024
|
$7,309,064
3,806,804 shares
|
$0 | 31 Dec 2024 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
—
denominator unverified
|
$6,486,377
3,907,456 shares
|
— | 30 Jun 2026 |
| Oasis Management Co Ltd. |
13F
Company
|
—
denominator unverified
|
$3,653,034
2,200,623 shares
|
— | 30 Jun 2026 |
| Nantahala Capital Management, LLC |
13F
Company
|
—
denominator unverified
|
$969,316
583,925 shares
|
— | 30 Jun 2026 |
| Alice H. Chang |
3/4/5
Chief Executive Officer
|
—
denominator unverified
|
$877,966
597,256 shares
|
— | 23 Oct 2026 |
| Groupe la Francaise |
13F
Individual
|
—
denominator unverified
|
$498,000
300,000 shares
|
— | 30 Jun 2026 |
| CREDIT INDUSTRIEL ET COMMERCIAL |
13F
Individual
|
—
denominator unverified
|
$332,000
200,000 shares
|
— | 30 Jun 2026 |
| ACADIAN ASSET MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$199,000
120,540 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
No eligible buy or sell activity is available for this window. No eligible Buy or Sell transactions are available in this dataset since 10 Nov 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-10 of 10 reporting-owner rows connected to Perfect Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
10
Largest Forms 3/4/5 holder
Alice H. Chang
Net 12M change
$0
Latest report
23 Oct 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Alice H. Chang | Chief Executive Officer | $877,966 | Mixed | 23 Oct 2026 | ||
| Jau-Hsiung Huang | Director | $0 | Mixed | 23 Oct 2026 | ||
| Wei-Hsin Tsen | Sr. Vice President & CTO | $0 | Mixed | 23 Oct 2026 | ||
| Pin-Jen Chen | EVP & Chief Strategy Officer | $0 | Mixed | 23 Oct 2026 | ||
| Weichuan Liu | CGO and President of Americas | $0 | Mixed | 23 Oct 2026 | ||
| Hsiao-Chuan Chen | VP & Head of Fin & Acctg | $0 | Mixed | 23 Oct 2026 | ||
| Philip Tsao | Director | $0 | Mixed | 23 Oct 2026 | ||
| Meng-Shiou Lee | Director | Mixed | 23 Oct 2026 | |||
| Michael Soon Beng Aw | Director | Mixed | 23 Oct 2026 | |||
| Chung-Hui Jih | Director | Mixed | 23 Oct 2026 |
Recent insider transactions for Perfect Corp.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Hsiao-Chuan Chen | PERF | Class A Ordinary Shares | Other | -100% | -69,932 | 0 | 23 Oct 2026 | Direct | ||
| Hsiao-Chuan Chen | PERF | Stock Options | Other | -100% | -42,495 | 0 | 23 Oct 2026 | Direct | ||
| Wei-Hsin Tsen | PERF | Class A Ordinary Shares | Other | -100% | -762,330 | 0 | 23 Oct 2026 | Direct | ||
| Wei-Hsin Tsen | PERF | Stock Options | Other | -100% | -81,439 | 0 | 23 Oct 2026 | Direct | ||
| Pin-Jen Chen | PERF | Class A Ordinary Shares | Other | -100% | -118,062 | 0 | 23 Oct 2026 | Direct | ||
| Pin-Jen Chen | PERF | Stock Options | Other | -100% | -132,370 | 0 | 23 Oct 2026 | Direct | ||
| Philip Tsao | PERF | Class A Ordinary Shares | Other | -100% | -5,311 | 0 | 23 Oct 2026 | By Perfect AA Corp. | ||
| Philip Tsao | PERF | Stock Options | Other | -100% | -26,556 | 0 | 23 Oct 2026 | Direct | ||
| Weichuan Liu | PERF | Class A Ordinary Shares | Other | -100% | -353,471 | 0 | 23 Oct 2026 | Direct | ||
| Weichuan Liu | PERF | Stock Options | Other | -100% | -79,664 | 0 | 23 Oct 2026 | Direct | ||
| Jau-Hsiung Huang | PERF | Class A Ordinary Shares | Other | -100% | -148,274 | 0 | 23 Oct 2026 | Direct | ||
| Alice Hua-Jen Chang | PERF | Stock Options | Other | -100% | -389,498 | 0 | 23 Oct 2026 | Direct |
* marks a reported price that did not pass the local price check.