Insider · SEC Form 4 filer
Mary Brainerd
Companies
Where they file as an insider
Stryker (SYK) Director Latest filing Nov 22, 2022
Track record
Did their buys beat the typical stock?
Open-market buys5
Quarters checked 6 months later0
Beat the typical stock —
Quarters too new to check0
Too soon to tell. None of their buys has a finished 6-month check yet.
Stryker (SYK) Bought Nov 22, 2022 · $4.05K · 18 shares Not counted Not counted. We have no fund price for this stock on both Dec 31, 2022 and Jun 30, 2023.
Stryker (SYK) Bought May 12–Jun 12, 2020 · $7.51K · 39 shares Not counted Not counted. We have no fund price for this stock on both Jun 30, 2020 and Dec 31, 2020.
Stryker (SYK) Bought Sep 12, 2019 · $2.43K · 11 shares Not counted Not counted. We have no fund price for this stock on both Sep 30, 2019 and Mar 31, 2020.
Stryker (SYK) Bought Jun 26, 2019 · $12.7K · 63 shares Not counted Not counted. We have no fund price for this stock on both Jun 30, 2019 and Dec 31, 2019.
Each row is one stock in one quarter, however many buys it took. We take the stock's price at the end of that quarter and again 6 months later, and compare it with the typical stock over the same dates. Prices are quarter-end values from funds' 13F reports (the middle value across 3 or more funds), through Sep 30, 2026. Moves past 3 times up or down, mostly stock splits, are left out. How we tested this.
Past results. This is data, not advice.
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