Bauerlein Alison
Officer · SGHT
As of 2026-09-16, Bauerlein Alison has 13 Form 4 transactions on record across 1 company — 8 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in July in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $5.4M
- Indirect $0
| SGHT | direct | 664,709 sh | $5.4M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-02 | SGHT | Sale | 24,184 @ $5.36 | $130K | −3.5% of holding | 664,709 | Form 4 |
| 2026-05-18 | SGHT | Sale | 12,728 @ $5.12 | $65K | −1.8% of holding | 688,893 | Form 4 |
| 2026-04-02 | SGHT | Sale | 25,874 @ $3.48 | $90K | −3.6% of holding | 701,621 | Form 4 |
| 2026-01-06 | SGHT | Sale | 9,647 @ $7.48 | $72K | −1.6% of holding | 599,983 | Form 4 |
| 2026-01-05 | SGHT | Sale | 10,896 @ $7.82 | $85K | −1.8% of holding | 609,630 | Form 4 |
| 2025-10-02 | SGHT | Sale | 19,948 @ $3.30 | $66K | −3.2% of holding | 597,520 | Form 4 |
| 2025-07-02 | SGHT | Sale | 19,260 @ $4.10 | $79K | −3.0% of holding | 617,468 | Form 4 |
| 2025-05-19 | SGHT | Sale | 13,066 @ $3.48 | $45K | −2.0% of holding | 636,728 | Form 4 |
| 2025-04-02 | SGHT | Sale | 19,397 @ $2.31 | $45K | −2.9% of holding | 649,794 | Form 4 |
| 2025-01-03 | SGHT | Sale | 10,102 @ $3.52 | $36K | −2.6% of holding | 382,453 | Form 4 |
3 award / exercise / gift records — not counted as purchases
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.