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- Tappin Matthew
Tappin Matthew
President, Software Products of STEM
President, Software Division of STEM
President, Asset Management of STEM
Stock Insider Trading Activity of Tappin Matthew
President, Software Products
Avg Cost/Share
$17.70
Shares
9,584
Total Value
$169,636.80
Owned After
1,872
SEC Form 4
President, Software Division
Avg Cost/Share
$0.45
Shares
21,987
Total Value
$9,895.31
Owned After
1,872
President, Software Division
Avg Cost/Share
$0.41
Shares
18,715
Total Value
$7,645.54
Owned After
1,872
President, Software Division
Avg Cost/Share
$0.63
Shares
8,130
Total Value
$5,095.07
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$1.32
Shares
1,388
Total Value
$1,832.16
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$1.82
Shares
26,640
Total Value
$48,484.80
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$2.19
Shares
24,899
Total Value
$54,528.81
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$2.41
Shares
3,837
Total Value
$9,247.17
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$2.48
Shares
5,724
Total Value
$14,195.52
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$3.05
Shares
6,857
Total Value
$20,913.85
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$3.17
Shares
10,602
Total Value
$33,608.34
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$3.15
Shares
4,556
Total Value
$14,351.40
Owned After
1,872
SEC Form 4
President, Asset Management
Avg Cost/Share
$3.56
Shares
5,207
Total Value
$18,536.92
Owned After
1,872
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Tappin Matthew | STEM | President, Software Products | Nov 11, 2025 | Sell | $17.70 | 9,584 | $169,636.80 | 1,872 | |
| Tappin Matthew | STEM | President, Software Division | May 29, 2025 | Sell | $0.45 | 21,987 | $9,895.31 | 1,872 | |
| Tappin Matthew | STEM | President, Software Division | Mar 6, 2025 | Sell | $0.41 | 18,715 | $7,645.54 | 1,872 | |
| Tappin Matthew | STEM | President, Software Division | Feb 19, 2025 | Sell | $0.63 | 8,130 | $5,095.07 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | May 28, 2024 | Sell | $1.32 | 1,388 | $1,832.16 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | Mar 19, 2024 | Sell | $1.82 | 26,640 | $48,484.80 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | Mar 8, 2024 | Sell | $2.19 | 24,899 | $54,528.81 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | Mar 5, 2024 | Sell | $2.41 | 3,837 | $9,247.17 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | Mar 1, 2024 | Sell | $2.48 | 5,724 | $14,195.52 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | Feb 20, 2024 | Sell | $3.05 | 6,857 | $20,913.85 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | Feb 15, 2024 | Sell | $3.17 | 10,602 | $33,608.34 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | Feb 14, 2024 | Sell | $3.15 | 4,556 | $14,351.40 | 1,872 | |
| Tappin Matthew | STEM | President, Asset Management | Dec 31, 2023 | Sell | $3.56 | 5,207 | $18,536.92 | 1,872 |