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Derycz Peter insider trades
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Derycz Peter insider trades

Derycz Peter has filed 29 Form 4s with the SEC that we hold, all for Research Solutions, Inc. (RSSS), as 10% owner. Across all of them we count 0 purchases worth $0 and 38 sales worth $2.1M reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 156,981 shares of Research Solutions, Inc. worth $470.9K, dated 2021-07-06. The first filing on our record is dated 2021-07-08 and the latest 2024-03-25.

Research Solutions, Inc. (RSSS)

10% owner · 30 filings · 38 purchases and sales
Trade dateCodeSharesValue as filedFiledSource
2021-07-06S, sale reported on Form 4156,981$470.9K2021-07-08SEC
2021-07-07S, sale reported on Form 456,035$168.7K2021-07-08SEC
2021-07-08S, sale reported on Form 413,273$40.1K2021-07-08SEC
2021-07-09S, sale reported on Form 45,531$16.9K2021-07-13SEC
2021-07-12S, sale reported on Form 49,005$27.3K2021-07-13SEC
2021-07-13S, sale reported on Form 425,312$76.2K2021-07-13SEC
2021-07-14S, sale reported on Form 428,520$85.0K2021-07-16SEC
2021-07-15S, sale reported on Form 423,933$70.8K2021-07-16SEC
2021-07-16S, sale reported on Form 414,612$43.4K2021-07-16SEC
2021-07-19S, sale reported on Form 441,798$122.1K2021-07-21SEC
2023-11-10S, sale reported on Form 418,000$42.1K2023-11-14SEC
2023-12-20S, sale reported on Form 413,893$37.2K2023-12-22SEC
2023-12-21S, sale reported on Form 427,653$73.3K2023-12-22SEC
2023-12-22S, sale reported on Form 47,590$20.0K2023-12-22SEC
2023-12-22S, sale reported on Form 420,224$53.6K2023-12-22SEC
2023-12-26S, sale reported on Form 49,711$25.3K2023-12-28SEC
2023-12-27S, sale reported on Form 417,111$45.2K2023-12-28SEC
2023-12-28S, sale reported on Form 4383$9962023-12-28SEC
2023-12-29S, sale reported on Form 42,153$5.6K2024-01-04SEC
2024-01-02S, sale reported on Form 41,353$3.5K2024-01-04SEC
2024-01-03S, sale reported on Form 47,367$19.3K2024-01-04SEC
2024-01-04S, sale reported on Form 4476$1.2K2024-01-04SEC
2024-01-05S, sale reported on Form 49,524$25.0K2024-01-09SEC
2024-01-08S, sale reported on Form 415,000$40.6K2024-01-09SEC
2024-01-09S, sale reported on Form 469,676$188.1K2024-01-09SEC
2024-01-10S, sale reported on Form 48,756$22.8K2024-01-16SEC
2024-01-11S, sale reported on Form 43,497$9.1K2024-01-16SEC
2024-01-12S, sale reported on Form 4636$1.7K2024-01-16SEC
2024-01-16S, sale reported on Form 422$572024-01-16SEC
2024-01-17S, sale reported on Form 410$262024-01-22SEC
2024-01-18S, sale reported on Form 420,113$52.3K2024-01-22SEC
2024-01-19S, sale reported on Form 41,266$3.3K2024-01-22SEC
2024-01-22S, sale reported on Form 430,262$79.6K2024-01-24SEC
2024-01-23S, sale reported on Form 411,503$31.2K2024-01-24SEC
2024-01-24S, sale reported on Form 461$1652024-01-24SEC
2024-03-20S, sale reported on Form 440,402$116.0K2024-03-25SEC
2024-03-21S, sale reported on Form 426,517$75.8K2024-03-25SEC
2024-03-22S, sale reported on Form 42,576$7.3K2024-03-25SEC
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1351848) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-28 · For informational purposes only, not investment advice.
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