// company-profile
Protalix BioTherapeutics, Inc.
PLXExchangeNYSESectorBiological Products, (No Diagnostic Substances)Inc.DEFilings27Insiders11
// api This Protalix BioTherapeutics, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
No insider activity recorded for PLX in the last 90 days.
Institutional Ownership
Top 13F-HR holders of Protalix BioTherapeutics, Inc. as of 2026-03-31
Total reported AUM
$35.5M
QoQ change
+77.2%
Reporting period
2026-03-31
#1
MAK CAPITAL ONE LLC
CIK 1385702
$7.7M
3.5M shares
#2
BlackRock, Inc.
CIK 2012383
$5.3M
2.5M shares
#3
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
$2.7M
1.2M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Dec 19, 2025 | Bashan Dror | PLX | Purchase | 56,000 | $1.81 | $101K |
| Nov 18, 2025 | Bar-Shalev Amos | PLX | Sale | 168 | $1.87 | $0K |
| Sep 3, 2025 | Schwartz Aharon | PLX | Award | 7,500 | — | — |
| Sep 3, 2025 | Melincoff Gwen A | PLX | Award | 7,500 | — | — |
| Sep 3, 2025 | Schwartz Aharon | PLX | Award | 15,000 | $0.00 | $0K |
33 more transactions hidden
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