WaveMan · Form 4
Zinsner David insider trades
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Zinsner David insider trades

Zinsner David has filed 40 Form 4s with the SEC that we hold, for Intel Corp (INTC) (EVP, CFO), Albertsons Companies, Inc. (ACI) (Director), Credo Technology Group Holding Ltd (CRDO) (Director) and Micron Technology INC (MU) (EVP & Chief Financial Officer). Across all of them we count 5 purchases worth $847.4K and 7 sales worth $2.0M reported on Form 4. In the last 12 months: 1 purchase ($250.0K) and 0 sales ($0). The largest single trade was a sale of 7,350 shares of Micron Technology INC worth $518.2K, dated 2021-08-16. The first filing on our record is dated 2021-07-16 and the latest 2026-08-11.

Intel Corp (INTC)

EVP, CFO · 24 filings · 4 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-05-03P, purchase reported on Form 45,500$246.0K2022-05-03
2023-01-30P, purchase reported on Form 41,800$50.2K2023-02-02
2023-01-31P, purchase reported on Form 47,250$201.2K2023-02-02
2026-01-26P, purchase reported on Form 45,882$250.0K2026-01-27

Albertsons Companies, Inc. (ACI)

Director · 6 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Credo Technology Group Holding Ltd (CRDO)

Director · 5 filings · 2 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-01-31P, purchase reported on Form 410,000$100.0K2022-02-02
2023-12-15S, sale reported on Form 410,000$194.3K2024-02-28

Micron Technology INC (MU)

EVP & Chief Financial Officer · 5 filings · 6 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-07-15S, sale reported on Form 42,503$194.6K2021-07-16
2021-07-15S, sale reported on Form 45,547$426.6K2021-07-16
2021-08-16S, sale reported on Form 47,350$518.2K2021-08-18
2021-08-16S, sale reported on Form 4700$50.0K2021-08-18
2021-09-15S, sale reported on Form 41,710$124.4K2021-09-16
2021-09-15S, sale reported on Form 46,340$465.3K2021-09-16
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1330891) 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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