RDWR · Insider trading · 13F holders · Congress trades
Radware LTD (RDWR)
Who is buying and selling RDWR: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 5
- Insider buys, 90 days
- $50K
- Insider sales, 90 days
- $2.9M
- Congress trades, 12 months
- 0
RDWR at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 4 RDWR insiders filed 1 open-market purchase worth $50K and 5 sales worth $2.9M on SEC Form 4.
- 5 13F filers hold RDWR among their 50 largest positions, worth $265.8M combined, including Richard Mashaal. The biggest bets by portfolio weight are Richard Mashaal (3.7%), HERALD INVESTMENT MANAGEMENT Ltd (1.9%) and Rice Hall James & Associates, LLC (1.0%).
- No member of Congress has disclosed a trade in RDWR.
- RDWR last closed at $36.64 on Oct 29, 2026.
RDWR insider trading
Between Aug 1, 2026 and Oct 29, 2026, 4 RDWR insiders filed 1 open-market purchase worth $50K and 5 sales worth $2.9M on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Oct 29, 2026 | Goldriech Rivkah | Chief People Officer | Sale | 28,402 | $34.86 | $990K | SEC |
| Oct 29, 2026 | Aviv David Meleh | Chief Technology Officer | Sale | 7,500 | $36.28 | $272K | SEC |
| Oct 28, 2026 | Aviv David Meleh | Chief Technology Officer | Sale | 30,000 | $33.59 | $1.0M | SEC |
| Sep 18, 2026 | Aviv David Meleh | Chief Technology Officer | Sale | 15,000 | $30.71 | $461K | SEC |
| Aug 31, 2026 | Malka Gabriel | Chief Operating Officer | Sale | 6,500 | $30.00 | $195K | SEC |
| Aug 3, 2026 | Avidan Guy | Chief Financial Officer | Buy | 2,000 | $25.21 | $50K | SEC |
Who owns RDWR? Hedge funds and superinvestors
5 13F filers hold RDWR among their 50 largest positions, worth $265.8M combined, including Richard Mashaal. The biggest bets by portfolio weight are Richard Mashaal (3.7%), HERALD INVESTMENT MANAGEMENT Ltd (1.9%) and Rice Hall James & Associates, LLC (1.0%).
Superinvestors holding RDWR: Richard Mashaal 3.7%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Richard MashaalHedge fund | 3.7% | $124.9M | 4,046,559 | +0.0% shares | Q2 2026 |
| Penserra Capital Management LLCMutual fund manager | 0.6% | $84.0M | 2,721,238 | -7.6% shares | Q2 2026 |
| Cooper Creek Partners Management LLCHedge fund | 0.9% | $21.8M | 706,749 | -4.5% shares | Q2 2026 |
| Rice Hall James & Associates, LLCAsset manager | 1.0% | $21.0M | 680,853 | -0.4% shares | Q2 2026 |
| HERALD INVESTMENT MANAGEMENT LtdAsset manager | 1.9% | $14.1M | 456,817 | -29.7% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 5). Screen RDWR in the grand portfolio →
RDWR stock trades by members of Congress
No member of Congress has disclosed a trade in RDWR.
RDWR questions and answers
Are insiders buying RDWR stock?
Between Aug 1, 2026 and Oct 29, 2026, 4 RDWR insiders filed 1 open-market purchase worth $50K and 5 sales worth $2.9M on SEC Form 4.
Which hedge funds own RDWR?
5 13F filers hold RDWR among their 50 largest positions, worth $265.8M combined, including Richard Mashaal. The biggest bets by portfolio weight are Richard Mashaal (3.7%), HERALD INVESTMENT MANAGEMENT Ltd (1.9%) and Rice Hall James & Associates, LLC (1.0%).
Has Congress traded RDWR?
No member of Congress has disclosed a trade in RDWR.
Who is the largest holder of RDWR?
Among 13F filers, Richard Mashaal reports the largest RDWR position, $124.9M (4,046,559 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Richard Mashaal's: 3.7% of its portfolio.
Cite or share this
Free to use with a link back. The data updates every filing day.