Insider profile
Polar Asset Management Partners Inc. Insider Trading
This page tracks every SEC Form 4 filing since April 2023 by Polar Asset Management Partners Inc.: 38 transactions in total, including 2 open-market purchases and 24 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.
- CIK
- 0001326389
- Companies traded
- 10
- Total filings
- 38
- First filing
- 2023-04-27
- Last filing
- 2025-03-28
Files as Polar Asset Management Partners Inc. · SEC EDGAR ↗
Activity summary
The most recent open-market decision was a sale of 3,000 shares ($47K) on March 28, 2025.
Three year balance
Buy and sell value by quarter, Q2 23 to Q1 25. Polar Asset Management Partners Inc. has been a net seller across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $3.1M.
Insider insight
Polar Asset Management Partners Inc. trades most actively in HURC, accounting for 10 of the 38 filings on record. The largest single open-market purchase on record is $1.1M in SUAC, filed Nov 2024.
Track record
Avg buy vs sell price
Average prices across open-market transactions in this dataset.
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 28, 2025 | Polar Asset Management Partners Inc. | HURC | Sale | 3,000 | $15.51 | $47K |
| Mar 27, 2025 | Polar Asset Management Partners Inc. | HURC | Sale | 3,000 | $15.51 | $47K |
| Mar 26, 2025 | Polar Asset Management Partners Inc. | HURC | Sale | 3,000 | $15.50 | $47K |
| Mar 25, 2025 | Polar Asset Management Partners Inc. | HURC | Sale | 3,000 | $15.56 | $47K |
| Mar 24, 2025 | Polar Asset Management Partners Inc. | HURC | Sale | 3,000 | $15.78 | $47K |
33 more transactions hidden
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-H "X-Api-Key: $KEY"Companies traded
By number of filings.
Filing cadence
Filings per quarter, this window.
Busiest: Q1 25 (9 filings)
Quietest: Q3 24 (0 filings)
Reading an insider's Form 4 history
Corporate insiders (directors, officers, and holders of more than 10% of a company's stock) must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.
The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.