Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 0%
In USD · as of Oct 5, 2026
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Winston Pharmaceuticals, Inc., a pharmaceutical company, discovers, develops, and commercializes therapeutics for pain management. It focuses on pain indications, such as episodic cluster headache, chronic migraine headache, neuropathic pain syndromes, osteo-and rheumatoid arthritis, and pain and inflammation in inflammatory bowel disease, as well as niche indications. Winston Pharmaceuticals, Inc. was formerly known as Winston Laboratories, Inc. and changed its name to Winston Pharmaceuticals, Inc. in November 2008. The company was incorporated in 1998 and is headquartered in Vernon Hills, Illinois.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
9 buys6 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Penneys Neal Stuart | Buy | $4.4K | conv 70First in 12mo |
| SEC |
| Penneys Neal Stuart | Buy | $4K | conv 40First in 12mo | SEC |
| Bernstein Joel E. | AwardD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Bernstein Joel E. | Buy | n/a (No price was disclosed in the filing) | conv 58First in 12mo | SEC |
| Frost Gamma Investment Trusttrack record | SellD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Frost Gamma Investment Trusttrack record | Sell | n/a (No price was disclosed in the filing) | SEC |
| UPPALURI SUBBARAO Vtrack record | SellD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| UPPALURI SUBBARAO Vtrack record | Sell | n/a (No price was disclosed in the filing) | SEC |
| UPPALURI SUBBARAO Vtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| FROST PHILLIP MD ET ALtrack record | Sell | $609.3 | SEC |
| Phillips Scott B. | Sell | $5K | SEC |
| Phillips Scott B. | Exercise | $7K | SEC |
| Phillips Scott B. | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Phillips Scott B. | Sell | $7.8K | SEC |
| Yolles Robert A. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| HALPRYN GLENN Ltrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lockshin Curtis | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| UPPALURI SUBBARAO Vtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Penneys Neal Stuart | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Frost Gamma Investment Trusttrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Frost Gamma Investment Trusttrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| HALPRYN GLENN Ltrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Frost Gamma Investment Trusttrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Frost Gamma Investment Trusttrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Frost Gamma Investment Trusttrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |