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STEM, INC.

STEM Net selling
CIK 0001758766 #4668 in the set updated 17 Sep 2026
Bought (120 mo)
$2.26M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$44.42M
$1.29M on a plan · $2.67M straight out of an exercise
Sold at will
$40.47M
160 of 186 sales
Net
−$42.16M
−$38.21M against sales at will

By person

31 insiders · 223 transactions
0.2×

Arun Narayanan holds only 0.2 times base salary in stock. $116.76K of shares against $520.27K in salary for 2025.

Salary from the company's own proxy. The shares are what Arun Narayanan last reported holding, valued at $6.11, the price Common Stock, Par Value $0.0001 Per Share was last bought or sold at on the open market here, on 20 Jul 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Tammineedi Anil
Director
$9.98M (9)
−$9.98M
4,305,322
$26.31M
−11.9%
Carrington John Eugene
CEO and Director
$8.71M (35)
−$8.71M
506,585
$3.10M
+143.4%
Daley Adam
Director
$8.37M (6)
−$8.37M
1,227,487
$7.50M
+55.4%
Patel Prakesh
Chief Strategy Officer
$3.30M (10)
−$3.30M
181,668
$1.11M
BUSH WILLIAM JOHN
Chief Financial Officer
$3.27M (19)
−$3.27M
390,217
$2.38M
+51.6%
Russo Alan
Chief Revenue Officer
$2.83M (10) scheduled
−$2.83M
212,910
$1.30M
+43.8%
BUZBY DAVID S
Director
$475.02K (3)
$2.63M (3)
−$2.15M
134,741
$823.27K
Johnson larsh
Chief Technology Officer
$1.96M (14)
−$1.96M
186,195
$1.14M
+23.5%
MORGAN MICHAEL C
Director
$1.64M (4)
+$1.64M
22,002,916
$134.44M
+9.4%
Triplett Mark William
Chief Operating Officer
$767.46K (14)
−$767.46K
323,946
$1.98M
Homenock Kim
Chief People Officer
$44.16K (1)
$710.00K (4)
−$665.84K
184,568
$1.13M
+239.7%
Laureles Saul R.
Chief Legal Officer
$460.00K (13)
−$460.00K
34,525
$210.95K
Tappin Matthew
President, Software Products
$436.35K (21)
−$436.35K
9,577
$58.52K
Schaefer Robert
President, Transformational
$427.75K (6)
−$427.75K
716,110
$4.38M
−1.6%
Shukla Rahul
Chief Accounting Officer
$288.81K (11)
−$288.81K
0
$0.00
Narayanan Arun
Chief Executive Officer
$72.88K (2)
−$72.88K
19,109
$116.76K
Carlson Michael James
President, Managed Services
$96.25K (2)
$161.30K (6)
−$65.05K
25,861
$158.01K
TROE LISA L
Director
$39.36K (1) scheduled
−$39.36K
19,872
$121.42K
Albert Hofeldt
Chief Technology Officer
$8.33K (1)
−$8.33K
185,863
$1.14M
+22.3%
Musfeldt Brian
Chief Financial Officer
$6.09K (1)
−$6.09K
2,379
$14.54K
Scheyer Eric J
10% owner
9,509,626
$58.10M
Star Peak Sponsor LLC entity
10% owner
9,509,626
$58.10M
Litowitz Alec N
10% owner
9,509,626
$58.10M
Woodward Jane
Director
49,511
$302.51K
SHAPER C PARK
Director
40,000
$244.40K
ROGERS DESIREE G
Director
40,000
$244.40K
TYSON LAURA D
Director
15,473
$94.54K
Birns Ira M
Director
14,207
$86.80K
Cunningham Gerard
Director
12,138
$74.16K
Shivram Krishna
Director
10,597
$64.75K
Guruswamy Vasudevan
Director
10,597
$64.75K

No percentages here. This company's share count has moved by a factor of 19.9 over the window, from 8,359,047 to 166,358,775 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Tappin Matthew
11 Mar 2026
President, Software Products
Sold on a plan
402
$10.83
$4.35K
Tappin Matthew
16 Jun 2025
President, Software Division
Sold on a plan
20,823
$0.45
$9.37K
Tappin Matthew
30 May 2025
President, Software Division
Sold on a plan
1,164
$0.45
$524.96
Tappin Matthew
28 May 2024
President, Asset Management
Sold on a plan
1,388
$1.32
$1.83K
Carrington John Eugene
2 May 2024
CEO and Director
Sold on a plan
194,171
$1.85
$359.22K
Shukla Rahul
11 Mar 2024
Chief Accounting Officer
Sold on a plan
21,332
$2.21
$47.14K
Tappin Matthew
8 Mar 2024
President, Asset Management
Sold on a plan
24,899
$2.19
$54.53K
BUSH WILLIAM JOHN
8 Mar 2024
Chief Financial Officer
Sold on a plan
46,034
$2.19
$100.81K
Carlson Michael James
8 Mar 2024
Chief Operating Officer
Sold on a plan
35,269
$2.19
$77.24K
Carrington John Eugene
8 Mar 2024
CEO and Director
Sold on a plan
85,038
$2.19
$186.23K
Patel Prakesh
8 Mar 2024
Chief Strategy Officer
Sold on a plan
35,902
$2.19
$78.63K
Johnson larsh
8 Mar 2024
Chief Technology Officer
Sold on a plan
35,880
$2.19
$78.58K
Shukla Rahul
8 Mar 2024
Chief Accounting Officer
Sold on a plan
19,899
$2.19
$43.58K
Schaefer Robert
8 Mar 2024
President, Transformational
Sold on a plan
37,463
$2.19
$82.04K
Homenock Kim
8 Mar 2024
Chief People Officer
Sold on a plan
26,512
$2.19
$58.06K
Laureles Saul R.
8 Mar 2024
Chief Legal Officer
Sold on a plan
26,602
$2.19
$58.26K
Tappin Matthew
5 Mar 2024
President, Asset Management
Sold on a plan
3,837
$2.41
$9.25K
TROE LISA L
16 Jun 2023
Director
Sold on a plan
6,150
$6.40
$39.36K

What was left out

Form 4 filings counted 351
Amendments (4/A) skipped 5
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 18
Sales straight out of an exercise 8
Sales at will 160
Transactions with no price 0
Shares from compensation/vesting 57,781,476
Sales filed before the plan box existed 94
History held since 5 Oct 2020