Comparable stake leader
Dov Friedman
SEC ownership of Turbogen Ltd.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002088375.
Disclosed value leader
—
Comparable rows
0/9
Latest evidence
28 Aug 2026
- Public ticker
- TRBG
- Parsed ownership sources
-
3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Dov Friedman
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
28 Aug 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0002088375
- Issuer location
- Petach Tikva
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 Turbogen Ltd. (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
Dov Friedman
Disclosed value leader
—
Comparable rows
0/9
Latest evidence
28 Aug 2026
3/4/5
Some rows are evidence-backed but not safely comparable across classes.
9 rows are not safely comparable across share classes.
Showing 1-8 of 9 holder rows.
Quick read
SEC ownership evidence is available, but the rows are not safely comparable across share classes.
0 of 9 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 Dov Friedman's linked filing trail.
Detailed SEC evidence table Showing 1-8 of 9 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Dov Friedman |
3/4/5
Chief Strategic & BD Officer, Director
|
—
class O/S missing
|
—
6,963,243 shares
|
— | 28 Aug 2026 |
| Itzhak Natan Even Ari |
3/4/5
Director
|
—
class O/S missing
|
—
6,955,948 shares
|
— | 28 Aug 2026 |
| Alex Katz |
3/4/5
Director
|
—
class O/S missing
|
—
1,134,602 shares
|
— | 28 Aug 2026 |
| Yaron Gilboa |
3/4/5
Chief Executive Officer
|
—
class O/S missing
|
—
683,906 shares
|
— | 28 Aug 2026 |
| Neta Zruya Hashai |
3/4/5
Chief Financial Officer
|
—
class O/S missing
|
—
176,875 shares
|
— | 28 Aug 2026 |
| Ziv Nir |
3/4/5
Chief Operating Officer
|
—
class O/S missing
|
—
130,756 shares
|
— | 28 Aug 2026 |
| Ziv Gafni |
3/4/5
Director
|
—
class O/S missing
|
—
81,676 shares
|
— | 28 Aug 2026 |
| Dan Katz |
3/4/5
VP of Manufacturing
|
—
class O/S missing
|
—
37,157 shares
|
— | 28 Aug 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
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 31 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 1-12 of 12 reporting-owner rows connected to Turbogen Ltd.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
12
Largest Forms 3/4/5 holder
Alex Katz
Net 12M change
$0
Latest report
28 Aug 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Alex Katz | Director | Mixed | 28 Aug 2026 | |||
| David Deri | Director | Mixed | 28 Aug 2026 | |||
| Eli Zooker | Director | Mixed | 28 Aug 2026 | |||
| Ethy Levy | Director | Mixed | 28 Aug 2026 | |||
| Idan Ben Shitrit | Director | Mixed | 28 Aug 2026 | |||
| Neta Zruya Hashai | Chief Financial Officer | Mixed | 28 Aug 2026 | |||
| Yaron Gilboa | Chief Executive Officer | Mixed | 28 Aug 2026 | |||
| Ziv Gafni | Director | Mixed | 28 Aug 2026 | |||
| Ziv Nir | Chief Operating Officer | Mixed | 28 Aug 2026 | |||
| Dov Friedman | Chief Strategic & BD Officer, Director | Mixed | 28 Aug 2026 | |||
| Itzhak Natan Even Ari | Director | Mixed | 28 Aug 2026 | |||
| Dan Katz | VP of Manufacturing | Mixed | 28 Aug 2026 |
Recent insider transactions for Turbogen Ltd.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Dan Katz | TRBG | Ordinary shares | 0 | 37,157 | 28 Aug 2026 | Direct | ||||
| Itzhak Natan Even Ari | TRBG | Ordinary shares | 0 | 6,925,299 | 28 Aug 2026 | See footnote | ||||
| Itzhak Natan Even Ari | TRBG | Ordinary shares | 0 | 30,649 | 28 Aug 2026 | Direct | ||||
| Dov Friedman | TRBG | Ordinary shares | 0 | 6,925,299 | 28 Aug 2026 | See footnote | ||||
| Dov Friedman | TRBG | Ordinary shares | 0 | 37,944 | 28 Aug 2026 | Direct | ||||
| Ziv Nir | TRBG | Ordinary shares | 0 | 130,756 | 28 Aug 2026 | Direct | ||||
| Ziv Gafni | TRBG | Ordinary shares | 0 | 81,676 | 28 Aug 2026 | Direct | ||||
| Yaron Gilboa | TRBG | Ordinary shares | 0 | 683,906 | 28 Aug 2026 | Direct | ||||
| Neta Zruya Hashai | TRBG | Ordinary shares | 0 | 176,875 | 28 Aug 2026 | Direct | ||||
| David Deri | TRBG | Ordinary shares | 0 | 36,123 | 28 Aug 2026 | Direct | ||||
| Alex Katz | TRBG | Ordinary shares | 0 | 1,134,602 | 28 Aug 2026 | Direct |
* marks a reported price that did not pass the local price check.