BUZBY DAVID S
SEC CIK 1244203 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| STEM | STEM, INC. | Dir | 7,486 | $651.2K | $2.63M | 18 | 2021-07-07 | 2026-08-07 |
Most active insiders at STEM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Tappin Matthew | Pres, Software Products | — | $198.0K |
| 2 | Narayanan Arun | CEO | — | $72.9K |
| 3 | Shukla Rahul | CAO | — | $59.6K |
| 4 | Carlson Michael James | Pres, Managed Services | — | $33.7K |
| 5 | Laureles Saul R. | CLO | — | $18.6K |
| 6 | Musfeldt Brian | CFO | — | $6,086 |
| 7 | Guruswamy Vasudevan | Dir | — | — |
| 8 | Tammineedi Anil | Dir | — | — |
| 9 | Daley Adam | Dir | — | — |
| 10 | Shivram Krishna | Dir | — | — |
| 12 | BUZBY DAVID S | Dir | — | — |
Transactions 18
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-11 21:21 | 2026-08-07 | STEM | STEM, INC. | BUZBY DAVID S | Dir | M - OptEx | — | +7,486 | 7,486 | New | — |
| 2025-07-08 | 2025-07-03 | STEM | STEM, INC. | BUZBY DAVID S | Dir | G - Gift | $0.00 | -5,511 | 478 | -92% | $0 | |
| I | 2025-07-08 | 2025-07-03 | STEM | STEM, INC. | BUZBY DAVID S | Dir | G - Gift | $0.00 | +5,511 | 37.6K | +17% | $0 |
| D | 2025-06-02 | 2025-05-29 | STEM | STEM, INC. | BUZBY DAVID S | Dir | M - OptEx | $0.00 | +110.2K | 230.0K | +92% | $0 |
| AI | 2024-06-10 | 2023-06-20 | STEM | STEM, INC. | BUZBY DAVID S | Dir | G - Gift | $0.00 | +20.5K | 641.2K | +3% | $0 |
| MA | 2024-06-10 | 2024-03-15+ | STEM | STEM, INC. | BUZBY DAVID S | Dir | P - Purchase | $1.83 | +96.3K | 62.5K | New | +$176.2K |
| A | 2024-06-10 | 2023-06-20 | STEM | STEM, INC. | BUZBY DAVID S | Dir | G - Gift | $0.00 | -20.5K | 0 | -100% | $0 |
| D | 2024-06-10 | 2024-06-07 | STEM | STEM, INC. | BUZBY DAVID S | Dir | M - OptEx | $0.00 | +23.5K | 119.8K | +24% | $0 |
| 2024-03-20 | 2024-03-18 | STEM | STEM, INC. | BUZBY DAVID S | Dir | P - Purchase | $1.81 | +33.8K | 768.4K | +5% | +$61.2K | |
| 2024-03-18 | 2024-03-15 | STEM | STEM, INC. | BUZBY DAVID S | Dir | P - Purchase | $1.84 | +62.5K | 734.6K | +9% | +$115.0K | |
| I | 2023-09-18 | 2023-09-15 | STEM | STEM, INC. | BUZBY DAVID S | Dir | P - Purchase | $4.82 | +62.0K | 620.7K | +11% | +$298.8K |
| D | 2023-06-20 | 2023-06-15 | STEM | STEM, INC. | BUZBY DAVID S | Dir | M - OptEx | $0.00 | +20.5K | 20.5K | New | $0 |
| I | 2022-09-12 | 2022-09-09 | STEM | STEM, INC. | BUZBY DAVID S | Dir | S - Sale | $16.21 | -50.0K | 558.7K | -8% | -$810.5K |
| I | 2022-08-19 | 2022-08-17 | STEM | STEM, INC. | BUZBY DAVID S | Dir | S - Sale | $15.51 | -67.0K | 608.7K | -10% | -$1.04M |
| D | 2022-04-29 | 2022-04-28 | STEM | STEM, INC. | BUZBY DAVID S | Dir | M - OptEx | $0.00 | +5,524 | 672.1K | +0.8% | $0 |
| I | 2022-03-09 | 2022-03-08 | STEM | STEM, INC. | BUZBY DAVID S | Dir | S - Sale | $9.01 | -86.1K | 3,563 | -96% | -$776.0K |
| DM | 2021-07-09 | 2021-07-07 | STEM | STEM, INC. | BUZBY DAVID S | Dir | M - OptEx | $2.00 | +226.6K | 486.3K | +87% | +$452.6K |
| DM | 2021-07-09 | 2021-07-07 | STEM | STEM, INC. | BUZBY DAVID S | Dir | F - Tax | $34.11 | -13.3K | 666.6K | -2% | -$452.6K |
Purchase Sale Sale after option exercise All abbreviations