Polar Asset Management Partners Inc.
CIK 1326389 · last filed 2025-04-01
Polar Asset Management Partners Inc. is a corporate insider who has filed 140 SEC Form 4 insider transactions across 67 companies since 2014. The most recent filing shows the insider sold $46.5K of HURC on Apr 1, 2025. Across all open-market trades the lifetime net is −$203.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $54.0M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$54.04M
Companies
67
Total Filings
140
Lifetime Open-Market Net
-$203.09M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| HURC | 10%+ Owner | 760,582 | $21.60 | $16.43M | -$1.52M | 7 | 2025-04-01 |
| Red Rock Acquisition Corp. (HCVIW) Delisted | 10%+ Owner | 325,000 | $0.18 | $59.1K | -$2.10M | 1 | 2024-11-01 |
| Future Health ESG Corp. (FHLTW) Delisted | 10%+ Owner | 798,745 | $0.06 | $47.5K | -$14.9K | 1 | 2024-05-16 |
| Ace Global Business Acquisition Ltd (ACBAW) Delisted | 10%+ Owner | 0 | $0.02 | $0 | -$12.1K | 2 | 2024-04-10 |
| Roth CH Acquisition V Co. (ROCLW) Delisted | 10%+ Owner | 486,435 | $0.40 | $194.6K | -$320.1K | 1 | 2023-12-07 |
| GENK | 10%+ Owner | 412,656 | $2.10 | $866.6K | -$81.8K | 3 | 2023-11-17 |
| PHP Ventures Acquisition Corp. (PPHPW) Delisted | 10%+ Owner | 0 | $0.04 | $0 | -$308.4K | 4 | 2023-08-21 |
| Nova Vision Acquisition Corp (NOVVW) Delisted | 10%+ Owner | 250,000 | $0.04 | $11.2K | $0 | 1 | 2023-08-08 |
| MOBIX LABS, INC (CLAYW) Delisted | 10%+ Owner | 250,000 | $0.05 | $12.5K | $0 | 1 | 2023-07-26 |
| Clover Leaf Capital Corp. (CLOEU) Delisted | 10%+ Owner | 0 | $14.29 | $0 | $0 | 1 | 2023-07-25 |
| Newcourt Acquisition Corp (NCACW) Delisted | 10%+ Owner | 200,000 | $0.05 | $9.1K | $0 | 1 | 2023-07-17 |
| Chain Bridge I (CBRGW) Delisted | 10%+ Owner | 415,000 | $0.05 | $21.2K | -$52.2K | 2 | 2023-06-06 |
| Maquia Capital Acquisition Corp (MAQCW) Delisted | 10%+ Owner | 300,000 | $0.10 | $31.0K | $0 | 1 | 2023-05-15 |
| Spectaire Holdings Inc. (PCCTW) Delisted | 10%+ Owner | 206,000 | $0.04 | $8.4K | $0 | 1 | 2023-05-01 |
| Near Intelligence, Inc. (NIR) Delisted | 10%+ Owner | 0 | $0.03 | $0 | $0 | 1 | 2023-03-30 |
| QT IMAGING HOLDINGS, INC. (GIA.WS) Delisted | 10%+ Owner | 797,620 | $0.03 | $20.0K | -$7.88M | 3 | 2023-03-28 |
| Intuitive Machines, Inc. (LUNRW) Delisted | 10%+ Owner | — | $0.15 | — | $0 | 2 | 2023-02-22 |
| Near Intelligence, Inc. (INKAW) Delisted | 10%+ Owner | 120,000 | $0.17 | $19.9K | $0 | 1 | 2023-01-12 |
| CORNER GROWTH ACQUISITION CORP. 2 (TRONW) Delisted | 10%+ Owner | 0 | $0.03 | $0 | -$10.21M | 1 | 2022-12-05 |
| Calidi Biotherapeutics, Inc. (FLAG.WS) Delisted | 10%+ Owner | 412,800 | $0.26 | $107.8K | -$358.4K | 1 | 2022-10-21 |
| WM TECHNOLOGY, INC. (SSPKW) Delisted | 10%+ Owner | 1,854,420 | $6.36 | $11.79M | -$18.27M | 3 | 2020-12-14 |
| Orisun Acquisition Corp. (ORSNW) Delisted | 10%+ Owner | 247,008 | — | — | -$5.28M | 3 | 2020-10-16 |
| Tottenham Acquisition I Ltd (TOTAU) Delisted | 10%+ Owner | 3,226 | — | — | -$4.84M | 7 | 2020-09-24 |
| Hyliion Holdings Corp. (SHLL.WS) Delisted | 10%+ Owner | 2,648,253 | — | — | -$21.45M | 1 | 2020-06-23 |
| Microvast Holdings, Inc. (THCBW) Delisted | 10%+ Owner | 3,547,287 | $3.03 | $10.75M | -$9.54M | 1 | 2020-05-11 |
| SC Health Corp (SCPE.WS) Delisted | 10%+ Owner | 1,500,000 | $3.25 | $4.88M | -$4.97M | 1 | 2020-05-08 |
| NRX Pharmaceuticals, Inc. (BRPAW) Delisted | 10%+ Owner | 488,036 | $7.90 | $3.86M | -$312.3K | 1 | 2020-03-17 |
| ISUN, INC. (PECKW) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2019-06-21 |
| Trinity Merger Corp. (TMCXU) Delisted | 10%+ Owner | 3,447,876 | — | — | -$5.57M | 1 | 2019-06-21 |
| Modern Media Acquisition Corp. (MMDMW) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2019-06-18 |
| Kaleyra, Inc. (GIGr) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2019-06-07 |
| Digital Media Solutions, Inc. (LHC.WS) Delisted | 10%+ Owner | 1,999,000 | $0.01 | $12.0K | -$742.3K | 1 | 2019-04-11 |
| DermTech, Inc. (CNACW) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2019-03-25 |
| Repay Holdings Corp (TBRGW) Delisted | 10%+ Owner | 1,959,979 | — | — | -$12.39M | 1 | 2019-03-14 |
| FORUM MARKETS Inc (KBLM) Delisted | 10%+ Owner | 0 | — | — | -$121.2K | 2 | 2019-03-08 |
| SIMPLICITY ESPORTS & GAMING Co (WINRW) Delisted | 10%+ Owner | 238,860 | — | — | $0 | 2 | 2019-01-23 |
| SIMPLICITY ESPORTS & GAMING Co (SMSHW) Delisted | 10%+ Owner | — | — | — | $0 | 4 | 2019-01-09 |
| Kaixin Auto Holdings (CMSSW) Delisted | 10%+ Owner | 2,630,000 | — | — | -$2.03M | 1 | 2019-01-07 |
| ISUN, INC. (JSYNW) Delisted | 10%+ Owner | 270,000 | — | — | -$4.6K | 4 | 2019-01-04 |
| Concrete Pumping Holdings, Inc. (BBCPW) Delisted | 10%+ Owner | — | — | — | $0 | 1 | 2018-12-26 |
| Draper Oakwood Technology Acquisition Inc. (DOTAW) Delisted | 10%+ Owner | 574,000 | — | — | -$520.2K | 1 | 2018-12-06 |
| Hunter Maritime Acquisition Corp. (HUNTW) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2018-11-07 |
| Easterly Acquisition Corp. (EACQW) Delisted | 10%+ Owner | 13,900 | — | — | -$37.96M | 7 | 2018-11-06 |
| Concrete Pumping Holdings, Inc. (INDUW) Delisted | 10%+ Owner | 1,974,900 | — | — | -$8.43M | 3 | 2018-10-24 |
| International Money Express, Inc. (FNTEW) Delisted | 10%+ Owner | 2,385,000 | — | — | $0 | 1 | 2018-06-11 |
| Electrum Special Acquisition Corp (UPL) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2018-05-25 |
| ConvergeOne Holdings, Inc. (CVONW) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2018-02-26 |
| Andina Acquisition Corp. II (ANDAW) Delisted | 10%+ Owner | 200,000 | $1.27 | $254.0K | $0 | 1 | 2017-11-09 |
| Rimini Street, Inc. (RMNIW) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2017-10-13 |
| Rimini Street, Inc. (GPIAW) Delisted | 10%+ Owner | 2,710,315 | — | — | -$5.91M | 2 | 2017-10-10 |
| NextDecade Corp (HRMNW) Delisted | 10%+ Owner | 1,217,975 | — | — | -$2.56M | 1 | 2017-06-12 |
| Origo Acquisition Corp (OACQW) Delisted | 10%+ Owner | 330,000 | — | — | $0 | 1 | 2017-03-22 |
| E-Compass Acquisition Corp. (ECACU) Delisted | 10%+ Owner | 737,164 | — | — | -$494.5K | 9 | 2017-02-09 |
| Rosehill Resources Inc. (KLREW) Delisted | 10%+ Owner | 818,000 | — | — | -$852.8K | 1 | 2017-01-30 |
| Borqs Technologies, Inc. (PAACW) Delisted | 10%+ Owner | 816,900 | — | — | -$3.94M | 3 | 2016-12-22 |
| Inspired Entertainment, Inc. (HDRAW) Delisted | 10%+ Owner | 1,098,300 | — | — | -$13.05M | 1 | 2016-12-21 |
| Atlantic Alliance Partnership Corp. (AAPC) Delisted | 10%+ Owner | 804,932 | — | — | -$5.82M | 1 | 2016-10-24 |
| Terrapin 3 Acquisition Corp (TRTL.U) Delisted | 10%+ Owner | 488,016 | $10.98 | $5.36M | -$7.10M | 1 | 2016-10-21 |
| Borqs Technologies, Inc. (PAAC.W) Delisted | 10%+ Owner | 862,000 | — | — | -$1.91M | 1 | 2016-07-29 |
| BARINGTON/HILCO ACQUISITION CORP. (BHAC.U) Delisted | 10%+ Owner | 565,000 | — | — | -$351.4K | 1 | 2016-07-22 |
| Garnero Group Acquisition Co (GGAC.W) Delisted | 10%+ Owner | 0 | — | — | $0 | 1 | 2016-06-27 |
| NOA | 10%+ Owner | 2,719,757 | $13.51 | $36.74M | -$1.74M | 1 | 2016-05-18 |
| China Lending Corp (CADT.W) Delisted | 10%+ Owner | 100,000 | — | — | $4.70M | 3 | 2016-04-19 |
| NextDecade Corp (HRMN.W) Delisted | 10%+ Owner | 1,507,975 | — | — | -$316.8K | 1 | 2016-03-17 |
| CardConnect Corp. (FNTC.W) Delisted | 10%+ Owner | 1,369,488 | — | — | -$1.37M | 3 | 2016-03-10 |
| STG Group, Inc. (GDEF) Delisted | 10%+ Owner | 799,609 | $48.49 | $38.77M | -$7.01M | 2 | 2015-11-05 |
| E-Compass Acquisition Corp. (SMAC.R) Delisted | 10%+ Owner | 783,820 | — | — | -$62.7K | 1 | 2015-09-11 |
Recent Filings
140 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-04-01 | HURC | Sell (S) | −3,000 | -$46.5K | EDGAR |
| 2025-03-28 | HURC | Sell (S) | −6,000 | -$93.0K | EDGAR |
| 2025-03-26 | HURC | Sell (S) | −6,000 | -$94.0K | EDGAR |
| 2025-02-20 | HURC | Sell (S) | −3,395 | -$76.8K | EDGAR |
| 2025-02-18 | HURC | Sell (S) | −7,603 | -$172.0K | EDGAR |
| 2025-02-14 | — | Other (J) | −798,745 | -$8.83M | |
| 2024-11-21 | — | Buy (P) | +100,000 | $1.07M | |
| 2024-11-01 | Red Rock Acquisition Corp. (HCVIW) Delisted | Sell (S) | −200,000 | -$2.10M | EDGAR |
| 2024-10-09 | HURC | Sell (S) | −44,663 | -$983.5K | EDGAR |
| 2024-05-16 | Future Health ESG Corp. (FHLTW) Delisted | Sell (S) | −1,255 | -$14.9K | EDGAR |
Showing 1–10 of 140
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.