Latest filingAug 26, 2026Most recent Form 4
SYK
STRYKER CORP
NYSEHealthcareSurgical & Medical Instruments & Apparatus
Insider activity for last month from 08/10 to 09/10. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$11.8B22 sells
Net open-market-$11.8B3 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period22transactions
- S · Open-market sells · dominant22 · 100%
Activity by reported role
A joint filing can contribute to multiple roles22transactions
- Director · dominant20 · 91%
- PRES1 · 5%
- SR1 · 5%
Distinct insiders active
Reporting-owner CIKs by month · peak Aug 2026 (3)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeStryker Ronda ECommon Stock · Indirect · By Revocable Trust
2,275,918Aug 19, 2026
King DebraCommon Stock · Direct
6,210Aug 18, 2026
Crotty Dylan BramCommon Stock · Indirect · By Dylan B Crotty Trust
6,102Aug 21, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 10 → Sep 10
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Top insiders
By absolute net value across the selected period- SE-$117.8M
- KD-$277.8k
Recent filing activity
Most recent 12 transactions · color = transaction codeFiling detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
SYK transaction history
Filters apply within this company and selected period by default| Ticker | Insider | Role | Type | Shares | Value | Code | Signals | 90d return | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|---|
| SYK | STRYKER RONDA E | DIR | sale | 805 | -$27.6M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 3.85k | -$132M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 3.27k | -$111M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 16.6k | -$565M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 10.8k | -$367M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 11.2k | -$381M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 2.30k | -$78.0M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 320 | -$10.7M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 80 | -$2.68M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 200 | -$6.67M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 440 | -$14.6M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 40 | -$1.32M | S | −3.1% | 08/20 | 08/19 | |
| SYK | STRYKER RONDA E | DIR | sale | 3.48k | -$117M | S | −3.1% | 08/20 | 08/18 | |
| SYK | STRYKER RONDA E | DIR | sale | 16.2k | -$548M | S | −3.1% | 08/20 | 08/18 | |
| SYK | STRYKER RONDA E | DIR | sale | 109k | -$3.68B | S | −3.1% | 08/20 | 08/18 | |
| SYK | STRYKER RONDA E | DIR | sale | 131k | -$4.42B | S | −3.1% | 08/20 | 08/18 | |
| SYK | STRYKER RONDA E | DIR | sale | 25.5k | -$855M | S | −3.1% | 08/20 | 08/18 | |
| SYK | STRYKER RONDA E | DIR | sale | 8.40k | -$280M | S | −3.1% | 08/20 | 08/18 | |
| SYK | STRYKER RONDA E | DIR | sale | 2.92k | -$97.1M | S | −3.1% | 08/20 | 08/18 | |
| SYK | STRYKER RONDA E | DIR | sale | 2.23k | -$74.2M | S | −3.1% | 08/20 | 08/18 | |
| SYK | King Debra | SR | sale | 826 | -$27.7M | S | −4.2% | 08/18 | 08/18 |
STRYKER CORP Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at STRYKER CORP?
Crotty Dylan Bram, STRYKER RONDA E, King Debra.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
Crotty Dylan Bram reported a sale on Aug 21, 2026 valued at $14.4M. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $118,198,830.17. Sales can occur for many non-investment reasons.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.