// company-profile

Protara Therapeutics, Inc.

TARA
ExchangeNasdaqSectorBiological Products, (No Diagnostic Substances)Filings97Insiders16
// api This Protara Therapeutics, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 8 insiders purchased shares versus 1 sale. Buying was led by Smith Cynthia.

// 90-day insight

Over the last 90 days, Protara Therapeutics, Inc. insiders bought $0 (8 transactions) and sold $26K (1 transaction).

  • Most active insider: Zummo Jacqueline with 2 transactions totaling $125K.
  • Largest single sale: $119K by Zummo Jacqueline on Apr 1, 2026.
  • 67% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Protara Therapeutics, Inc. as of 2026-03-31

↑ increasing
Total reported AUM
$233.5M
QoQ change
+23.7%
Reporting period
2026-03-31
#1
JANUS HENDERSON GROUP PLC
CIK 1274173
$27.2M
5.2M shares
#2
Velan Capital Investment Management LP
CIK 1848809
$14.8M
2.8M shares
#3
MILLENNIUM MANAGEMENT LLC
CIK 1273087
$14.8M
2.8M 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.

DateInsiderCompanyTypeSharesPriceValue
Jun 15, 2026Smith CynthiaTARA
Award
31,000$0.00$0K
Jun 15, 2026GARCEAU ROGERTARA
Award
31,000$0.00$0K
Jun 15, 2026Solomon Michael EdwardTARA
Award
31,000$0.00$0K
Jun 15, 2026BESHAR LUKE MTARA
Award
31,000$0.00$0K
Jun 15, 2026Huang JaneTARA
Award
31,000$0.00$0K

45 more transactions hidden

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