BRAINERD MARY K
Director · SYK
As of 2026-09-16, BRAINERD MARY K has 7 Form 4 transactions on record across 1 company — 1 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market purchases filed in June in multiple years since 2019 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2022-11-22 | SYK | Purchase | 18 @ $225.19 | $4K | +15.9% of holding | 131 | Form 4 |
| 2020-06-12 | SYK | Purchase | 3 @ $185.65 | $557 | +3.0% of holding | 102 | Form 4 |
| 2020-05-12 | SYK | Purchase | 36 @ $193.21 | $7K | +57.1% of holding | 99 | Form 4 |
| 2019-09-12 | SYK | Purchase | 11 @ $221.03 | $2K | ownership Δ n/a | 0 | Form 4 |
| 2019-06-26 | SYK | Purchase | 63 @ $202.21 | $13K | ownership Δ n/a | 63 | Form 4 |
2 award / exercise / gift records — not counted as purchases
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.