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
Michael James CarlsonPresident Managed Services2026-03-102,079$11.12
$23.12kSell
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
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
Saul R. LaurelesChief Legal Officer2026-02-19536$11.30
$6.06kSell

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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. Morgan227.95%20,417,176$167.83MInsider
Alec N. Litowitz106.17%9,509,626$78.17MInsider
Star Peak Sponsor LLC106.17%9,509,626$78.17MInsider
Eric J. Scheyer106.17%9,509,626$78.17MInsider
Anil Tammineedi49.68%4,449,596$36.58MInsider
Robert Schaefer20.01%1,791,882$14.73MInsider
John Eugene Carrington5.66%506,585$4.16MInsider
Adam Daley4.80%430,023$3.53MInsider
William John Bush4.36%390,217$3.21MInsider
Vanguard Capital Management LLC3.84%343,813$2.83MInstitution

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STEM vs Software Infrastructure Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
STEM3.25%96.75%Net Selling
LIDR23.38%67.75%Net SellingNet Selling
FATN0.34%46.17%Net Buying
MCRP0.58%18.12%
ALAR0.14%5.03%

Stem Stock Ownership FAQ

Who owns Stem?

Stem (NYSE: STEM) is owned by 21.94% institutional shareholders, 653.42% Stem insiders, and 0.00% retail investors. Michael C. Morgan is the largest individual Stem shareholder, owning 20.42M shares representing 227.95% of the company. Michael C. Morgan's Stem shares are currently valued at $164.56M.

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