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Insider · CIK 0001780878

Linda Llewelyn

officer

Files at HCAT (Health Catalyst, Inc.). First filing Oct 17, 2024, latest Feb 20, 2025.

Linda Llewelyn files SEC Form 4 as officer at HCAT (Health Catalyst, Inc.). Since Oct 17, 2024, Linda Llewelyn has reported 0 open-market buys worth $0 and 5 open-market sells worth $146k, the latest filed on Feb 20, 2025.

A track record needs three past buys with six months of prices behind them; Linda Llewelyn has 0, so none is measured yet.

The newest scored trade: sold $35k of HCAT on Feb 18, 2025, filed Feb 20, 2025, scored 9 (weak), under a 10b5-1 plan.

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 / 5
$0 bought, $146k 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.

HCAT: Health Catalyst, Inc.

HCATOct 9, 2026 · close 1.77

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
9Weak
HCATsell 210b5-1
Health Catalyst, Inc.
$35k
6,441 shares
-7%0% from low-40% from high
16Weak
HCATsell 310b5-1
Health Catalyst, Inc.
$37k
6,442 shares
-7%0% from low-36% from high
17Weak
HCATsell 610b5-1
Health Catalyst, Inc.
$51k
6,442 shares
-6%+7% from low-13% from high
3Weak
HCATsell 210b5-1
Health Catalyst, Inc.
$12k
1,365 shares
-1%-
0Weak
HCATsell10b5-1
Health Catalyst, Inc.
$11k
1,324 shares
-1%-

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Jun 2, 2025 HCAT
Health Catalyst, Inc
2,965
0.00% of outstanding
$11kJun 2, 2025$34k
Mar 3, 2025 HCAT
Health Catalyst, Inc.
7,525
0.01% of outstanding
$34kMar 3, 2025$193k
Feb 18, 2025 HCAT
HEALTH CATALYST INC
6,641
0.01% of outstanding
$36kFeb 18, 2025$158k
Jan 15, 2025 HCAT
HEALTH CATALYST INC
6,442
0.01% of outstanding
$38kJan 15, 2025$132k
Dec 16, 2024 HCAT
HEALTH CATALYST, INC.
6,442
0.01% of outstanding
$51kDec 16, 2024$92k
Dec 2, 2024 HCAT
Health Catalyst, Inc.
7,766
0.01% of outstanding
$70kDec 2, 2024$45k
Nov 15, 2024 HCAT
HEALTH CATALYST INC
1,365
0.00% of outstanding
$12kNov 15, 2024$34k
Oct 15, 2024 HCAT
HEALTH CATALYST INC
1,324
0.00% of outstanding
$11kOct 15, 2024$32k

Transactions

Every row this insider has filed, 16 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 2, 2026HCAT
Health Catalyst, Inc.
FTax withholding
Common Stock
-13,836$1.66$23k329,651Mar 5, 2026
Feb 25, 2026HCAT
Health Catalyst, Inc.
AGrant or award
Common Stock
+191,500$0.00$0334,763Feb 27, 2026
Feb 25, 2026HCAT
Health Catalyst, Inc.
AGrant or award
Common Stock
+13,195$0.00$0347,958Feb 27, 2026
Feb 26, 2026HCAT
Health Catalyst, Inc.
FTax withholding
Common Stock
-4,471$1.75$7,814343,487Feb 27, 2026
Dec 1, 2025HCAT
Health Catalyst, Inc.
FTax withholding
Common Stock
-9,762$2.90$28k143,263Dec 3, 2025
Sep 2, 2025HCAT
Health Catalyst, Inc.
FTax withholding
Common Stock
-2,854$3.36$9,597153,025Sep 4, 2025
Jun 2, 2025HCAT
Health Catalyst, Inc.
FTax withholding
Common Stock
-2,965$3.63$11k155,879Jun 3, 2025
Mar 3, 2025HCAT
Health Catalyst, Inc.
FTax withholding
Common Stock
-7,525$4.58$34k158,844Mar 4, 2025
Feb 20, 2025HCAT
Health Catalyst, Inc.
AGrant or award
Common Stock
+69,000$0.00$0154,819Feb 24, 2025
Feb 20, 2025HCAT
Health Catalyst, Inc.
AGrant or award
Common Stock
+11,750$0.00$0166,369Feb 24, 2025
Feb 18, 2025HCAT
Health Catalyst, Inc.
SOpen-market sale
Common Stock10b5-1
-6,441$5.43$35k85,819Feb 20, 2025
Jan 15, 2025HCAT
Health Catalyst, Inc.
SOpen-market sale
Common Stock10b5-1
-6,442$5.80$37k92,260Jan 17, 2025
Dec 16, 2024HCAT
Health Catalyst, Inc.
SOpen-market sale
Common Stock10b5-1
-6,442$7.88$51k98,702Dec 18, 2024
Dec 1, 2024HCAT
Health Catalyst, Inc.
FTax withholding
Common Stock
-7,766$8.97$70k105,144Dec 3, 2024
Nov 15, 2024HCAT
Health Catalyst, Inc.
SOpen-market sale
Common Stock10b5-1
-1,365$8.50$12k112,910Nov 18, 2024
Oct 15, 2024HCAT
Health Catalyst, Inc.
SOpen-market sale
Common Stock10b5-1
-1,324$8.16$11k114,275Oct 17, 2024

Questions about Linda Llewelyn

Answered from the filings on this page, as of the latest one.

Is Linda Llewelyn buying or selling?

Not in the last 12 months. Linda Llewelyn's latest open-market trade on SEC Form 4 was sold $35k of HCAT on Feb 18, 2025.

How did Linda Llewelyn's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Linda Llewelyn has 0.

Where does Linda Llewelyn file Form 4?

Linda Llewelyn has filed Form 4 at HCAT (Health Catalyst, Inc.) as Chief People Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

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.

Linda Llewelyn: insider trades and track record | InsiderTell