Vasudevan Guruswamy
CIK 2062155 · View on SEC EDGAR ↗
Insider
First SEC filing: June 4, 2026 · Latest: June 4, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 7, 2026 | STEM | M | 7,486 | — | — | 10,597 Direct | +240.63% | Acquired | (price as of 2026-08-20) |
| Aug. 7, 2026 | STEM | M | 7,486 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| June 3, 2026 | STEM | A | 12,168 | — | — | — | — | — | (price as of 2026-08-20) |
| June 4, 2025 | STEM | A | 149,723 | — | — | 149,723 Direct | — | Acquired | (price as of 2026-08-20) |
| May 29, 2025 | STEM | M | 62,222 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| May 29, 2025 | STEM | M | 62,222 | — | — | 62,222 Direct | — | Acquired | (price as of 2026-08-20) |
| March 17, 2025 | STEM | A | 62,222 | — | — | 62,222 Direct | — | Acquired | (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 7, 2026 | STEM | Restricted Stock Unit | Common Stock, Par Value $0.0001 Per Share (7,486) | — | — | 7,486 | Disposed |
| June 4, 2025 | STEM | Restricted Stock Unit | Common Stock, Par Value 0.0001 Per Share (149,723) | — | — | 149,723 | Acquired |
| May 29, 2025 | STEM | Restricted Stock Unit | Common Stock, Par Value 0.0001 Per Share (62,222) | — | — | 62,222 | Disposed |
| March 17, 2025 | STEM | Restricted Stock Unit | Common Stock, Par Value 0.0001 Per Share (62,222) | — | — | 62,222 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).