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Insider · CIK 0001888940

Patricia Trompeter

ceoofficerdirector

Files at DRK (Sphere 3D Corp.). First filing Nov 17, 2023, latest Dec 13, 2024.

In brief

Patricia Trompeter files SEC Form 4 as CEO and director at DRK (Sphere 3D Corp.). Since Nov 17, 2023, Patricia Trompeter has reported 0 open-market buys worth $0 and 5 open-market sells worth $426k, the latest filed on Dec 13, 2024.

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

The newest scored trade: sold $42k of DRK on Dec 13, 2024, filed Dec 13, 2024, scored 39 (weak).

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, $426k 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.

DRK: Sphere 3D Corp.

DRKOct 13, 2026 · close 2.26

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
39Weak
DRKsell 2
Sphere 3D Corp.
$42k
35,000 shares
-6%-
26Weak
DRKsell 2
Sphere 3D Corp.
$65k
50,000 shares
-8%-
49Moderate
DRKsell 2
Sphere 3D Corp.
$144k
120,000 shares
-22%+89% from low-71% from high
34Weak
DRKsell 2
Sphere 3D Corp.
$171k
150,000 shares
-21%+92% from low-70% from high
25Weak
DRKsell
Sphere 3D Corp.
$3,302
10,000 shares
-2%+26% from low-69% from high

Planned sales

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

FiledCompanySharesValueSale datePast 3 months
Dec 13, 2024 DRK
Sphere 3D Corp.
35,000
0.16% of outstanding
$42kDec 13, 2024$65k
Dec 12, 2024 DRK
Sphere 3D Corp.
10,000
0.05% of outstanding
$13kDec 12, 2024$52k
Dec 11, 2024 DRK
Sphere 3D Corp.
20,000
0.09% of outstanding
$26kDec 11, 2024$26k
Dec 10, 2024 DRK
Sphere 3D Corp.
20,000
0.09% of outstanding
$26kDec 10, 2024none
Jun 12, 2024 DRK
Sphere 3D Corp.
120,000
0.66% of outstanding
$144kJun 12, 2024$169k
Jun 11, 2024 DRK
Sphere 3D Corp.
150,000
0.82% of outstanding
$169kJun 11, 2024none

Transactions

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

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Dec 13, 2024DRK
Sphere 3D Corp.
SOpen-market sale
Common Stock
-35,000$1.21$42k532,187Dec 13, 2024
Dec 10, 2024DRK
Sphere 3D Corp.
MOption exercise
Common Stock
+187,500--617,187Dec 12, 2024
Dec 10, 2024DRK
Sphere 3D Corp.
SOpen-market sale
Common Stock
-20,000$1.31$26k597,187Dec 12, 2024
Dec 11, 2024DRK
Sphere 3D Corp.
SOpen-market sale
Common Stock
-20,000$1.30$26k577,187Dec 12, 2024
Dec 12, 2024DRK
Sphere 3D Corp.
SOpen-market sale
Common Stock
-10,000$1.27$13k567,187Dec 12, 2024
Dec 10, 2024DRK
Sphere 3D Corp.
MOption exercise
Restricted Stock Unit (RSU)derivative
-187,500--486,607Dec 12, 2024
Jun 12, 2024DRK
Sphere 3D Corp.
SOpen-market sale
Common Stock
-120,000$1.20$144k429,687Jun 12, 2024
Jun 7, 2024DRK
Sphere 3D Corp.
MOption exercise
Common Stock
+571,608--699,687Jun 11, 2024
Jun 11, 2024DRK
Sphere 3D Corp.
SOpen-market sale
Common Stock
-150,000$1.14$171k549,687Jun 11, 2024
Jun 7, 2024DRK
Sphere 3D Corp.
MOption exercise
Restricted Stock Unit (RSU)derivative
-571,608--674,107Jun 11, 2024
May 21, 2024DRK
Sphere 3D Corp.
AGrant or award
Restricted Stock Unit (RSU)derivative
+210,000--1,245,715May 23, 2024
Jan 15, 2024DRK
Sphere 3D Corp.
AGrant or award
Restricted Stock Unit (RSU)derivative
+1,000,000--1,035,715Jan 17, 2024
Dec 1, 2023DRK
Sphere 3D Corp.
MOption exercise
Common Stock
+110,600--166,789Dec 4, 2023
Dec 1, 2023DRK
Sphere 3D Corp.
FTax withholding
Common Stock
-38,710$0.80$31k128,079Dec 4, 2023
Dec 1, 2023DRK
Sphere 3D Corp.
MOption exercise
Restricted Stock Unit (RSU)derivative
-110,600--35,715Dec 4, 2023
May 22, 2023DRK
Sphere 3D Corp.
SOpen-market sale
Common Stock
-10,000$0.33$3,302422,467Nov 17, 2023

Questions about Patricia Trompeter

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

Is Patricia Trompeter buying or selling?

Not in the last 12 months. Patricia Trompeter's latest open-market trade on SEC Form 4 was sold $42k of DRK on Dec 13, 2024.

How did Patricia Trompeter's past buys perform?

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

Where does Patricia Trompeter file Form 4?

Patricia Trompeter has filed Form 4 at DRK (Sphere 3D Corp.) as CEO. 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.

Patricia Trompeter: insider trades and track record | InsiderTell