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CIK 0001758766 · Non-accelerated filer<br>Smaller reporting company

Ticker
STEM
Exchange
NYSE
Industry
Services-Computer Integrated Systems Design
FY end
Dec 31
Entity type
operating
EIN
264466193
Phone
877-374-7836
Business address
1400 POST OAK BOULEVARD, SUITE 560, HOUSTON, TX, 77056
Former names
Star Peak Energy Transition Corp., Star Peak Energy Acquisition Corp.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$682
in 1 filing

Net −$682. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Carlson Michael James −$682 President, Managed Services sold <1% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-11-01 Albert Hofeldt Chief Technology Officer Grant or award · Restricted Stock Unit +275,000 523,507
2024-11-01 Laureles Saul R. Chief Legal Officer Grant or award · Restricted Stock Unit +275,000 560,154
2024-11-01 Homenock Kim Chief People Officer Grant or award · Restricted Stock Unit +275,000 454,221
2024-11-01 Carlson Michael James Chief Operating Officer Grant or award · Restricted Stock Unit +175,000 452,573
2024-11-01 Tappin Matthew President, Software Division Grant or award · Restricted Stock Unit +300,000 466,439
2024-10-10 Shukla Rahul Chief Accounting Officer Grant or award · Restricted Stock Unit +115,000 221,508
2024-09-26 Carlson Michael James Chief Operating Officer Option exercise +6,089 134,992
2024-09-26 Carlson Michael James Chief Operating Officer Option exercise · Restricted Stock Unit −6,089 277,573
2024-09-03 Hole Spencer Doran Chief Financial Officer & EVP Grant or award · Restricted Stock Unit +444,444 444,444
2024-09-03 Hole Spencer Doran Chief Financial Officer & EVP Grant or award · Restricted Stock Unit +833,333 1,277,777
2024-09-03 Hole Spencer Doran Chief Financial Officer & EVP Grant or award · Stock Option (Right to Buy) +277,778 277,778
2024-08-28 BUZBY DAVID S Executive Chair of the Board Grant or award · Stock Option (Right to Buy) +400,000 400,000
2024-08-28 Cunningham Gerard Director Grant or award · Stock Option (Right to Buy) +45,000 45,000
2024-07-18 Cunningham Gerard Director Grant or award · Restricted Stock Unit +75,727 185,963
2024-06-07 Birns Ira M Director Option exercise +24,184 24,184
2024-06-07 Birns Ira M Director Option exercise · Restricted Stock Unit −24,184 110,236
2024-06-07 MORGAN MICHAEL C Director Option exercise +23,489 43,987
2024-06-07 MORGAN MICHAEL C Director Option exercise · Restricted Stock Unit −23,489 110,236
2024-06-07 BUZBY DAVID S Director Option exercise +23,489 119,789
2024-06-07 BUZBY DAVID S Director Option exercise · Restricted Stock Unit −23,489 110,236

Page 11 of 12 · 222 trades