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sellNotable cluster of 3

Ronda E Stryker sold $118M of SYK

director at STRYKER CORP. 350,000 shares at an average of $336.50, traded Aug 18, 2026, filed Aug 20, 2026.

Warning score
60
Value
$118M
350,000 shares
Holdings after
2,251,375
-13% from before
From 52-week low
+18%
low $280.94, close $330.32
From 52-week high
-15%
high $389.13, as of Aug 18, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $117.8M at market
    +25
  • Share of holdings sold
    Sold 13% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SYKOct 9, 2026 · close 277.33
Since filing Aug 20, 2026: -15.1%SPY +2.3% · excess -17.4%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001242914-26-000010, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 18, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-2,239$331.74$743k2,599,136Aug 20, 2026
Aug 18, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-2,920$332.69$971k2,596,216Aug 20, 2026
Aug 18, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-8,404$333.83$2.8M2,587,812Aug 20, 2026
Aug 18, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-25,536$334.95$8.6M2,562,276Aug 20, 2026
Aug 18, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-131,752$335.64$44M2,430,524Aug 20, 2026
Aug 18, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-109,425$336.43$37M2,321,099Aug 20, 2026
Aug 18, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-16,243$337.63$5.5M2,304,856Aug 20, 2026
Aug 18, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-3,481$338.50$1.2M2,301,375Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-40$331.81$13k2,301,335Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-440$333.18$147k2,300,895Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-200$333.93$67k2,300,695Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-80$335.06$27k2,300,615Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-320$336.79$108k2,300,295Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-2,308$337.98$780k2,297,987Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-11,257$338.90$3.8M2,286,730Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-10,812$339.71$3.7M2,275,918Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-16,612$340.71$5.7M2,259,306Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-3,274$341.84$1.1M2,256,032Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-3,852$342.80$1.3M2,252,180Aug 20, 2026
Aug 19, 2026SOpen-market sale
Common Stockindirect: By Revocable Trust
-805$343.47$276k2,251,375Aug 20, 2026

Related signals

Other insiders at STRYKER CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
28Weak
SYKbuy
STRYKER CORP
Mary K Brainerd
director
$27k
131 shares
-
46Moderate
SYKsell 3
STRYKER CORP
Dylan Bram Crotty
Group President
$145k
441 shares
-7%
49Moderate
SYKsell 3
STRYKER CORP
Debra King
See Remarks
$278k
826 shares
-12%
38Weak
SYKsell 210b5-1
STRYKER CORP
Robert S Fletcher
VP, Chief Legal Officer
$1.4M
4,544 shares
-30%
53Moderate
SYKsell 2
STRYKER CORP
Ronda E Stryker
director
$97M
310,000 shares
-14%
35Weak
SYKsell
STRYKER CORP
M Kathryn Fink
VP, Chief HR Officer
$2.5M
8,720 shares
-48%
53Moderate
SYKsell 2
STRYKER CORP
Ronda E Stryker
director
$182M
500,000 shares
-18%
25Weak
SYKsell 2
STRYKER CORP
James Andrew Pierce
Group President
$175k
475 shares
-1%
37Weak
SYKsell 2
STRYKER CORP
Preston Wendell Wells
VP, Chief Financial Officer
$60k
165 shares
-2%
46Moderate
SYKsell 3
STRYKER CORP
William E Berry Jr
VP, Chief Accounting Officer
$714k
1,953 shares
-41%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Ronda E Stryker sold $118M of SYK | InsiderTell