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Johnson David Edward insider trades
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Johnson David Edward insider trades

Johnson David Edward has filed 14 Form 4s with the SEC that we hold, for Liquidia Corp (LQDA) (Director, 10% owner), Standard Biotools INC. (LAB) (10% owner), ALIM (10% owner) and Exelixis, INC. (EXEL) (Director). Across all of them we count 15 purchases worth $15.9M and 2 sales worth $2.3M reported on Form 4. In the last 12 months: 1 purchase ($317.9K) and 1 sale ($317.9K). The largest single trade was a purchase of 225,000 shares of Exelixis, INC. worth $4.7M, dated 2024-05-30. The first filing on our record is dated 2021-09-01 and the latest 2026-05-29.

Liquidia Corp (LQDA)

Director, 10% owner · 5 filings · 3 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-09-06P, purchase reported on Form 4250,000$1.4M2022-09-07
2026-05-19S, sale reported on Form 45,300$317.9K2026-05-20
2026-05-19P, purchase reported on Form 45,300$317.9K2026-05-20

Standard Biotools INC. (LAB)

10% owner · 5 filings · 10 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-04-28P, purchase reported on Form 427,600$66.2K2022-05-02
2022-04-29P, purchase reported on Form 4247,400$658.1K2022-05-02
2022-05-02P, purchase reported on Form 4125,000$351.2K2022-05-02
2022-06-02P, purchase reported on Form 4200,000$384.0K2022-06-06
2022-06-03P, purchase reported on Form 4250,000$495.0K2022-06-06
2022-07-29P, purchase reported on Form 4137,648$195.5K2022-08-02
2022-08-01P, purchase reported on Form 4210,200$311.1K2022-08-02
2022-08-02P, purchase reported on Form 4272,618$447.1K2022-08-02
2022-08-03P, purchase reported on Form 446,009$80.1K2022-08-05
2022-08-04P, purchase reported on Form 4255,173$446.6K2022-08-05

ALIM

10% owner · 2 filings · 2 purchases and sales
Trade dateCodeSharesValue as filedFiled
2023-09-14S, sale reported on Form 4579,000$2.0M2023-09-15
2023-09-14P, purchase reported on Form 4579,000$2.0M2023-09-15

Exelixis, INC. (EXEL)

Director · 2 filings · 2 purchases and sales
Trade dateCodeSharesValue as filedFiled
2024-05-28P, purchase reported on Form 4200,000$4.1M2024-05-30
2024-05-30P, purchase reported on Form 4225,000$4.7M2024-05-30
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1785557) 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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