NYSE: STEM
Stem Inc Stock Ownership - Who owns Stem?

Insider buying vs selling

Have Stem Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Matthew TappinPresident Software Products2026-03-11402$10.83
$4.35kSell
Matthew TappinPresident Software Products2026-03-10655$11.12
$7.28kSell
Saul R. LaurelesChief Legal Officer2026-03-10942$11.12
$10.48kSell
Arun NarayananChief Executive Officer2026-03-105,145$11.12
$57.21kSell
Michael James CarlsonPresident Managed Services2026-03-102,079$11.12
$23.12kSell
Matthew TappinPresident Software Products2026-03-04185$10.00
$1.85kSell
Saul R. LaurelesChief Legal Officer2026-03-03292$9.67
$2.82kSell
Matthew TappinPresident Software Products2026-03-03300$9.67
$2.90kSell
Matthew TappinPresident Software Products2026-02-20366$11.40
$4.17kSell
Matthew TappinPresident Software Products2026-02-19522$11.30
$5.90kSell

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Net Insider Buy/Sell (L12M) Ownership

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STEM Shareholders

What type of owners hold Stem Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Michael C. Morgan239.67%20,417,176$222.75MInsider
Alec N. Litowitz111.63%9,509,626$103.75MInsider
Star Peak Sponsor LLC111.63%9,509,626$103.75MInsider
Eric J. Scheyer111.63%9,509,626$103.75MInsider
Anil Tammineedi52.23%4,449,596$48.55MInsider
Robert Schaefer21.03%1,791,882$19.55MInsider
John Eugene Carrington5.95%506,585$5.53MInsider
Adam Daley5.05%430,023$4.69MInsider
Vanguard Group Inc4.65%396,383$4.32MInstitution
William John Bush4.58%390,217$4.26MInsider

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STEM vs Software Infrastructure Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
STEM3.07%96.93%Net SellingNet Selling
LIDR18.89%69.37%Net SellingNet Selling
AISP17.33%82.67%Net BuyingNet Buying
ALAR0.93%4.11%
MCRP1.21%18.12%

Stem Stock Ownership FAQ

Who owns Stem?

Stem (NYSE: STEM) is owned by 21.76% institutional shareholders, 687.01% Stem insiders, and 0.00% retail investors. Michael C. Morgan is the largest individual Stem shareholder, owning 20.42M shares representing 239.67% of the company. Michael C. Morgan's Stem shares are currently valued at $178.24M.

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