Kenneth Howard Warrington JR
CIK 2147208 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 14, 2026 · Latest: Aug. 14, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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. 27, 2026 | BSEM | M | 5,094 | — | — | 32,234 Direct | +18.77% | Acquired | (price as of 2026-08-28) |
| Aug. 27, 2026 | BSEM | M | 5,094 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-28) |
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. 27, 2026 | BSEM | Restricted Stock Units | Common Stock (5,094) | — | — | 5,094 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 14, 2026 | BSEM | Common Stock | 27,140 | Direct |
| Aug. 14, 2026 | BSEM | Stock Option (Right to Buy)→ Common Stock (7,462) | 7,462 | Direct |
| Aug. 14, 2026 | BSEM | Restricted Stock Units→ Common Stock (8,467) | 8,467 | Direct |
| Aug. 14, 2026 | BSEM | Restricted Stock Units→ Common Stock (5,094) | 5,094 | Direct |