David S Buzby is of STEM, INC.. Currently has a direct ownership of 478 shares of STEM, which is worth approximately $7,413. The most recent transaction as insider was on Jul 03, 2025, when has been sold 5,511 shares (Common Stock, par value $0.0001 per share) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 478
99.6% 3M change
99.6% 12M change
Total Value Held $7,413

DAVID S BUZBY Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jul 03 2025
SELL
Bona fide gift
-
5,511 Reduced 92.02%
478 Common Stock, par valu...
May 29 2025
BUY
Exercise of conversion of derivative security
-
110,236 Added 32.4%
230,025 Common Stock, par valu...
Jun 07 2024
BUY
Exercise of conversion of derivative security
-
23,489 Added 16.39%
119,789 Common Stock, par valu...
Mar 18 2024
BUY
Open market or private purchase
$61,178 $1.81 p/Share
33,800 Added 4.21%
768,448 Common Stock, par valu...
Mar 15 2024
BUY
Open market or private purchase
$115,000 $1.84 p/Share
62,500 Added 7.84%
734,648 Common Stock, par valu...
Jun 15 2023
BUY
Exercise of conversion of derivative security
-
20,498 Added 50.0%
20,498 Common Stock, par valu...
Apr 28 2022
BUY
Exercise of conversion of derivative security
-
5,524 Added 0.82%
672,148 Common Stock, par valu...
Jul 07 2021
SELL
Payment of exercise price or tax liability
$452,640 $34.11 p/Share
13,270 Reduced 1.95%
666,624 Common Stock, par valu...
Jul 07 2021
BUY
Exercise of conversion of derivative security
$360,281 $1.59 p/Share
226,592 Added 25.06%
677,673 Common Stock, par valu...

Also insider at

SVII
Spring Valley Acquisition Corp. II
DSB

David S Buzby

San Francisco, CA

Track Institutional and Insider Activities on STEM

Follow STEM, INC. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells STEM shares.

Notify only if

Insider Trading

Get notified when an Stem, Inc. insider buys or sells STEM shares.

Notify only if

News

Receive news related to STEM, INC.

Track Activities on STEM