Stock chart
Ticker: STEM Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-06-18 2025-06-16 PS Planned sale

Tappin Matthew

President, Software Division

Officer
1,000 -35.7%
0.45
USD 9,370
1,000 -35.7% 0.45 USD 100,000
2025-06-18 2025-05-30 S Sale

Tappin Matthew

President, Software Division

Officer
1,000 -2.0%
0.45
USD 525
1,000 -2.0% 0.45 USD 100,000
2025-05-06 2025-05-02 S Sale

Shukla Rahul

Chief Accounting Officer

Officer
24,567 -100.0%
0.54
USD 13,291
24,567 -100.0% 0.54 USD 13,291
2025-05-05 2025-05-02 S Sale

Laureles Saul R.

Chief Legal Officer

Officer
809 -0.3%
0.53
USD 430
809 -0.3% 0.53 USD 430
2025-05-06 2025-03-12 S Sale

Shukla Rahul

Chief Accounting Officer

Officer
7,469 -23.3%
0.40
USD 3,017
7,469 -23.3% 0.40 USD 3,017
2025-03-17 2025-03-12 S Sale

Carlson Michael James

Chief Operating Officer

Officer
27,739 -12.0%
0.40
USD 11,207
27,739 -12.0% 0.40 USD 11,207
2025-03-17 2025-03-12 S Sale

Tappin Matthew

President, Software Division

Officer
13,070 -18.7%
0.40
USD 5,280
13,070 -18.7% 0.40 USD 5,280
2025-03-17 2025-03-07 S Sale

Tappin Matthew

President, Software Division

Officer
5,645 -12.2%
0.42
USD 2,365
5,645 -12.2% 0.42 USD 2,365
2025-05-06 2025-02-25 S Sale

Shukla Rahul

Chief Accounting Officer

Officer
9,048 -37.1%
0.51
USD 4,633
9,048 -37.1% 0.51 USD 4,633
2025-02-21 2025-02-20 S Sale

Albert Hofeldt

Chief Technology Officer

Officer
13,294 -6.7%
0.63
USD 8,331
13,294 -6.7% 0.63 USD 8,331
2025-02-21 2025-02-20 S Sale

Tappin Matthew

President, Software Division

Officer
8,130 -19.9%
0.63
USD 5,095
8,130 -19.9% 0.63 USD 5,095
2025-05-06 2025-01-23 S Sale

Shukla Rahul

Chief Accounting Officer

Officer
3,534 -44.2%
0.65
USD 2,297
3,534 -44.2% 0.65 USD 2,297
2024-05-30 2024-05-28 PS Planned sale

Tappin Matthew

President, Asset Management

Officer
1,388 -7.7%
1.32
USD 1,832
1,388 -7.7% 1.32 USD 1,832
2024-05-07 2024-05-02 S Sale

Carrington John Eugene

CEO and Director

Executive Director
194,171 -27.7%
1.85
USD 359,216
194,171 -27.7% 1.85 USD 359,216
2024-04-30 2024-04-30 S Sale

BUSH WILLIAM JOHN

Chief Financial Officer

Officer
24,035 -5.8%
1.87
USD 44,945
24,035 -5.8% 1.87 USD 44,945
2024-04-30 2024-04-30 S Sale

Patel Prakesh

Chief Strategy Officer

Officer
23,863 -11.6%
1.87
USD 44,624
23,863 -11.6% 1.87 USD 44,624
2024-04-30 2024-04-30 S Sale

Laureles Saul R.

Chief Legal Officer

Officer
822 -0.5%
1.87
USD 1,537
822 -0.5% 1.87 USD 1,537
2024-04-30 2024-04-30 S Sale

Russo Alan

Chief Revenue Officer

Officer
24,142 -10.2%
1.87
USD 45,146
24,142 -10.2% 1.87 USD 45,146
2024-03-20 2024-03-19 S Sale

Tappin Matthew

President, Asset Management

Officer
26,640 -63.6%
1.82
USD 48,485
26,640 -63.6% 1.82 USD 48,485
2024-03-20 2024-03-19 S Sale

Schaefer Robert

President, Transformational

Officer
100,000 -12.3%
1.82
USD 182,000
100,000 -12.3% 1.82 USD 182,000
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