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Insider · CIK 0001248093

Emil D Kakkis

ceopresidentofficerdirector

Files at RARE (Ultragenyx Pharmaceutical Inc.). First filing Dec 11, 2024, latest Mar 4, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $5.1M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

RARE: Ultragenyx Pharmaceutical Inc.

RAREOct 9, 2026 · close 15.48

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
45Moderate
RAREsell 610b5-1
Ultragenyx Pharmaceutical Inc.
$4.2M
98,434 shares
-5%-
23Weak
RAREsell10b5-1
Ultragenyx Pharmaceutical Inc.
$495k
11,727 shares
-1%-
21Weak
RAREsell10b5-1
Ultragenyx Pharmaceutical Inc.
$414k
8,273 shares
-0%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 1, 2025RARE
Ultragenyx Pharmaceutical Inc.
AGrant or award
Common Stock10b5-1
+43,268$0.00$0607,873Mar 4, 2025
Mar 1, 2025RARE
Ultragenyx Pharmaceutical Inc.
AGrant or award
Common Stock10b5-1
+107,292$0.00$0715,165Mar 4, 2025
Mar 3, 2025RARE
Ultragenyx Pharmaceutical Inc.
SOpen-market sale
Common Stock10b5-1
-73,434$42.10$3.1M641,731Mar 4, 2025
Feb 28, 2025RARE
Ultragenyx Pharmaceutical Inc.
SOpen-market sale
Common Stockindirect: By Emil Kakkis and Jenny Soriano Living Trust, dated June 18, 200910b5-1
-25,000$42.48$1.1M2,158,985Mar 4, 2025
Mar 1, 2025RARE
Ultragenyx Pharmaceutical Inc.
AGrant or award
Stock Option (Right to Buy)derivative10b5-1
+78,448$0.00$078,448Mar 4, 2025
Dec 30, 2024RARE
Ultragenyx Pharmaceutical Inc.
SOpen-market sale
Common Stockindirect: By Emil Kakkis and Jenny Soriano Living Trust, dated June 18, 200910b5-1
-11,727$42.23$495k2,183,985Dec 31, 2024
Dec 9, 2024RARE
Ultragenyx Pharmaceutical Inc.
GGift
Common Stockindirect: By Emil Kakkis and Jenny Soriano Living Trust, dated June 18, 200910b5-1
-20,000$0.00$02,203,985Dec 11, 2024
Dec 10, 2024RARE
Ultragenyx Pharmaceutical Inc.
SOpen-market sale
Common Stockindirect: By Emil Kakkis and Jenny Soriano Living Trust, dated June 18, 200910b5-1
-8,273$50.00$414k2,195,712Dec 11, 2024

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.

Emil D Kakkis: insider trades and track record | InsiderTell