Comparable stake leader
Timothy Storrs Jenks
SEC ownership of NEOPHOTONICS CORP
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001227025.
Disclosed value leader
Timothy Storrs Jenks
Comparable rows
0/5
Latest evidence
03 Aug 2022
- Parsed ownership sources
-
3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Timothy Storrs Jenks
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
03 Aug 2022
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001227025
- Issuer location
- San Jose, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of NEOPHOTONICS 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
Timothy Storrs Jenks
Disclosed value leader
Timothy Storrs Jenks
Comparable rows
0/5
Latest evidence
03 Aug 2022
3/4/5
Highest disclosed value: $1,273,550
5 rows are not safely comparable across share classes.
Quick read
Timothy Storrs Jenks has the largest disclosed position value at $1.27M.
0 of 5 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 Timothy Storrs Jenks's linked filing trail.
Disclosed position value
Top 5
Timothy Storrs Jenks
$1.27M
Bradford W. Wright
$959.4K
Chiyue Cheung
$94.1K
Elizabeth Lynne Eby
$94.1K
Yuen Wupen
$94.1K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-5 of 5 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Timothy Storrs Jenks |
3/4/5
CEO, Director
|
—
mixed-class rows
|
$1,273,550
89,930 shares
mixed-class rows
|
— | 03 Aug 2022 |
| Bradford W. Wright |
3/4/5
SVP Global Sales
|
—
class O/S missing
|
$959,400
101,925 shares
|
— | 03 Aug 2022 |
| Chiyue Cheung |
3/4/5
COO
|
—
class O/S missing
|
$94,128
10,000 shares
|
— | 03 Aug 2022 |
| Elizabeth Lynne Eby |
3/4/5
SVP, CFO
|
—
class O/S missing
|
$94,128
10,000 shares
|
— | 03 Aug 2022 |
| Yuen Wupen |
3/4/5
VP, Global Products
|
—
class O/S missing
|
$94,128
10,000 shares
|
— | 03 Aug 2022 |
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
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 06 Aug 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 1-13 of 13 reporting-owner rows connected to NEOPHOTONICS CORP. Open a relationship link for the CIK-to-CIK filing trail.
Rows
13
Largest Forms 3/4/5 holder
Timothy Storrs Jenks
Net 12M change
$0
Latest report
03 Aug 2022
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Timothy Storrs Jenks | CEO, Director | $1,273,550 | Mixed | 03 Aug 2022 | ||
| Bradford W. Wright | SVP Global Sales | $959,400 | Mixed | 03 Aug 2022 | ||
| Yuen Wupen | VP, Global Products | $94,128 | Mixed | 03 Aug 2022 | ||
| Chiyue Cheung | Coo | $94,128 | Mixed | 03 Aug 2022 | ||
| Elizabeth Lynne Eby | Svp, Cfo | $94,128 | Mixed | 03 Aug 2022 | ||
| Charles J. Abbe | Director | Mixed | 03 Aug 2022 | |||
| Kimberly Chainey | Director | Mixed | 03 Aug 2022 | |||
| Sheri Savage | Director | Mixed | 03 Aug 2022 | |||
| Yanbing Li | Director | Mixed | 03 Aug 2022 | |||
| Bandel L. Carano | Director | Mixed | 03 Aug 2022 | |||
| Michael J. Sophie | Director | Mixed | 03 Aug 2022 | |||
| Ihab Saad Tarazi | Director | Mixed | 03 Aug 2022 | |||
| Rajiv Ramaswami | Director | Mixed | 03 Aug 2022 |
Recent insider transactions for NEOPHOTONICS 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.