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Rosen David Efraim insider trades
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Rosen David Efraim insider trades

Rosen David Efraim has filed 10 Form 4s with the SEC that we hold, for TherapeuticsMD, Inc. (TXMD) (Director, 10% owner), Heron Therapeutics, INC. /DE/ (HRTX) (10% owner), RDUS (10% owner) and Talen Energy Corp (TLN) (10% owner). Across all of them we count 13 purchases worth $34.4M and 1 sale worth $1,000.0M 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 4,893,507 shares of Talen Energy Corp worth $1,000.0M, dated 2024-12-13. The first filing on our record is dated 2021-12-10 and the latest 2025-10-17.

TherapeuticsMD, Inc. (TXMD)

Director, 10% owner · 5 filings · 6 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-07-15P, purchase reported on Form 464,892$360.8K2022-07-19
2022-07-18P, purchase reported on Form 417,688$106.7K2022-07-19
2022-07-29P, purchase reported on Form 415,000$12.3M2022-08-01
2022-07-29P, purchase reported on Form 4565,000$2.7M2022-08-01
2022-12-07P, purchase reported on Form 420,113$113.8K2022-12-09
2022-12-08P, purchase reported on Form 4300$1.7K2022-12-09

Heron Therapeutics, INC. /DE/ (HRTX)

10% owner · 2 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2025-08-08P, purchase reported on Form 42,387,225$3.6M2025-08-12

RDUS

10% owner · 2 filings · 6 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-12-08P, purchase reported on Form 4560,691$4.5M2021-12-10
2021-12-09P, purchase reported on Form 4264,644$2.0M2021-12-10
2021-12-10P, purchase reported on Form 4768,171$5.5M2021-12-10
2021-12-13P, purchase reported on Form 4187,391$1.3M2021-12-15
2021-12-14P, purchase reported on Form 494,103$640.8K2021-12-15
2021-12-15P, purchase reported on Form 4180,744$1.2M2021-12-15

Talen Energy Corp (TLN)

10% owner · 1 filing · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2024-12-13S, sale reported on Form 44,893,507$1,000.0M2024-12-16
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1898677) 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 2026-10-12 · For informational purposes only, not investment advice.
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