Comparable stake leader
Lynrock Lake LP
SEC ownership of RADCOM LTD
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001016838.
Disclosed value leader
Lynrock Lake LP
Comparable rows
50/50
Latest evidence
01 Jun 2026
- Public ticker
- RDCM on Nasdaq
- Parsed ownership sources
- 13F, 13D/G, and 3/4/5
- Largest SEC-reported holder
- Lynrock Lake LP
- Latest 13D/G holder
- Lynrock Lake LP
- Latest parsed ownership date
- 01 Jun 2026
- Issuer CIK
- 0001016838
- Issuer location
- Tel Aviv
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of RADCOM 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
Lynrock Lake LP
Disclosed value leader
Lynrock Lake LP
Comparable rows
50/50
Latest evidence
01 Jun 2026
13F
13D/G
3/4/5
Lead comparable stake: 16%
13D/G row: Lynrock Lake LP
Showing 1-8 of 50 holder rows.
Quick read
Lynrock Lake LP leads the comparable SEC ownership view at 16%.
50 of 50 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 Lynrock Lake LP's linked filing trail.
Comparable ownership
Top 5
Lynrock Lake LP
16%
Zisapel Michael
14%
AWM Investment Company, Inc.
6.4%
Value Base Ltd.
5.3%
BARCLAYS PLC
4.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Lynrock Lake LP |
13F
13D/G
Company
|
16%
from 13D/G
|
$38,506,659
3,166,666 shares
|
— | 31 Mar 2026 |
| Zisapel Michael |
13D/G
|
14%
|
$26,596,013
2,294,738 shares
|
$0 | 25 Mar 2026 |
| AWM Investment Company, Inc. |
13F
13D/G
Company
|
6.4%
from 13D/G
|
$12,053,734
991,261 shares
|
— | 31 Mar 2026 |
| Value Base Ltd. |
13F
13D/G
Company
|
5.3%
from 13D/G
|
$10,518,509
865,009 shares
|
— | 31 Mar 2026 |
| BARCLAYS PLC |
13D/G
|
4.6%
|
$8,989,608
739,277 shares
|
-$4,561,860 | 31 Mar 2026 |
| Benjamin Nathan Eppstein |
3/4/5
Chief Executive Officer
|
1.1%
|
$2,086,200
180,000 shares
|
— | 18 Mar 2026 |
| Yehiel Itman |
3/4/5
Chief Operating Officer
|
0.6%
|
$1,113,764
96,097 shares
|
— | 18 Mar 2026 |
| Rachel (heli) Bennun |
3/4/5
Director
|
0.51%
|
$1,077,007
82,340 shares
|
— | 18 Mar 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
Net insider flow leans to selling over the last 12 months. Net value: -$88,800.
Buys
$0
Insiders: 0
Sells
$88,800
Insiders: 1
Net
-$88,800
Shares: -6,000
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 6,000
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 6,000 | $0 | $88,800 | -$88,800 |
| 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 1-14 of 14 reporting-owner rows connected to RADCOM LTD. Open a relationship link for the CIK-to-CIK filing trail.
Rows
14
Largest Forms 3/4/5 holder
Benjamin Nathan Eppstein
Net 12M change
-$88,800
Latest report
01 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Benjamin Nathan Eppstein | Chief Executive Officer | $2,086,200 | Mixed | 18 Mar 2026 | ||
| Ram Amit | Chief Technology Officer | $1,233,423 | -$88,800 | -6.7% | Filing P/S | 01 Jun 2026 |
| Yehiel Itman | Chief Operating Officer | $1,113,764 | Mixed | 18 Mar 2026 | ||
| Rachel (heli) Bennun | Director | $1,077,007 | Mixed | 18 Mar 2026 | ||
| Zad Hod Yehuda Cohen | Chief Financial Officer | $579,500 | Mixed | 18 Mar 2026 | ||
| Oren Most | Director | $387,106 | Mixed | 18 Mar 2026 | ||
| Sami Totah | Director | $366,928 | Median | 24 May 2026 | ||
| Andre Fuetsch | Director | $271,206 | Mixed | 18 Mar 2026 | ||
| Liat Aaronson | Director | $190,632 | Median | 24 May 2026 | ||
| Tomer Jacob | Director | $190,632 | Median | 24 May 2026 | ||
| Guy Levit | Director | $190,632 | Median | 24 May 2026 | ||
| Rami Schwartz | Director | $165,284 | Mixed | 19 Mar 2026 | ||
| David Ripstein | Director | $157,508 | Mixed | 18 Mar 2026 | ||
| Yaron Ravkaie | Director | $31,258 | Mixed | 18 Mar 2026 |
Recent insider transactions for RADCOM 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ram Amit | RDCM | Ordinary Shares | Sale | -3.67% | $46,950 | $15.65 | -3,000 | 78,813 | 01 Jun 2026 | Direct |
| Sami Totah | RDCM | Ordinary Shares | Award | 24.4% | 5,925 | 30,175 | 24 May 2026 | Direct | ||
| Sami Totah | RDCM | Share Options (right to buy) | Award | 7,900 | 7,900 | 24 May 2026 | Direct | |||
| Guy Levit | RDCM | Ordinary Shares | Award | 156670% | 15,667 | 15,677 | 24 May 2026 | Direct | ||
| Guy Levit | RDCM | Share Options (right to buy) | Award | 20,903 | 20,903 | 24 May 2026 | Direct | |||
| Tomer Jacob | RDCM | Ordinary Shares | Award | 156670% | 15,667 | 15,677 | 24 May 2026 | Direct | ||
| Tomer Jacob | RDCM | Share Options (right to buy) | Award | 20,903 | 20,903 | 24 May 2026 | Direct | |||
| Liat Aaronson | RDCM | Ordinary Shares | Award | 156670% | 15,667 | 15,677 | 24 May 2026 | Direct | ||
| Liat Aaronson | RDCM | Share Options (right to buy) | Award | 20,903 | 20,903 | 24 May 2026 | Direct | |||
| Ram Amit | RDCM | Ordinary Shares | Sale | -3.54% | $41,850 | $13.95 | -3,000 | 81,813 | 20 May 2026 | Direct |
| Rami Schwartz | RDCM | Ordinary Shares | Award | 85.2% | 6,560 | 14,261 | 19 Mar 2026 | Direct | ||
| Rami Schwartz | RDCM | Share Options (right to buy) | Award | 8,747 | 8,747 | 19 Mar 2026 | Direct |
* marks a reported price that did not pass the local price check.