Silo Pharma, Inc.
SILO · Pharmaceutical Preparations · 16.3M shares · -51%/yr ↓ buyback · EDGAR filings ↗
Net buyback after stock comp: $883K (gross $1M, SBC $117K)
Reference price $0.41 · est. market cap ~$7M — last insider purchase, 2025-12-15 (estimated from the dated SEC Form 4 price × shares outstanding — not a live quote)
Grade
D42Clinical/early-stage biotech — micro clinical-stage, deep losses, cash-rich.
Strengths
- Liquidity — current ratio 11.4 (82nd)
Risks
- Pre-revenue, deep losses — per metrics
- Pre-revenue/clinical-stage — history of losses & need for capital per risk factors
- Binary clinical & funding risk — per 10-K
Notable findings
- Net lossNet loss (net margin -5863.5%)
- Buying back stockNet buyback — share count -51%/yr over 4y
Quarterly revenue
Last 4 quarters · from SEC filings.
Key metrics
Return on equity
-67.0%
Return on assets
-55.6%
Revenue growth (QoQ)
0.0%
Current ratio
11.4×
Tangible book value
$6M
Cash & investments
$7M
Insider transactions · last 18 months
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| 2025-12-15 | Weisblum Eric | Buy | 2.5K | $0.41 |
| 2025-12-15 | Weisblum Eric | Buy | 2.5K | $0.42 |
| 2025-11-21 | Weisblum Eric | Buy | 1.0K | $0.36 |
| 2025-11-20 | Weisblum Eric | Buy | 1.0K | $0.37 |
| 2025-11-19 | Weisblum Eric | Buy | 4.5K | $0.41 |
| 2025-11-18 | Weisblum Eric | Buy | 7.5K | $0.40 |
| 2025-05-27 | Weisblum Eric | Buy | 10K | $0.43 |
All non-derivative Form 4 activity (SEC), newest first.
Notable events (8-K)
| Date | Items | |
|---|---|---|
| 2026-06-18 | OtherExhibits | filing ↗ |
| 2026-06-03 | 3.035.03OtherExhibits | filing ↗ |
| 2026-06-01 | Other | filing ↗ |
| 2026-04-02 | Material agreement3.02Exhibits | filing ↗ |
| 2026-02-23 | 3.02OtherExhibits | filing ↗ |
| 2025-12-29 | Delisting notice | filing ↗ |
| 2025-10-24 | Exec/director changeShareholder voteExhibits | filing ↗ |
| 2025-10-01 | Material agreement3.02OtherExhibits | filing ↗ |
Recent filings
| Form | Filed | Period | Accession |
|---|---|---|---|
| 8-K | 2026-06-18 | 2026-06-17 | 0001213900-26-070212 ↗ |
| 8-K | 2026-06-03 | 2026-06-01 | 0001213900-26-064804 ↗ |
| 8-K | 2026-06-01 | 2026-06-01 | 0001213900-26-063185 ↗ |
| 10-Q | 2026-05-14 | 2026-03-31 | 0001213900-26-056079 ↗ |
| 8-K | 2026-04-02 | 2026-03-30 | 0001213900-26-039352 ↗ |
| 10-K | 2026-03-27 | 2025-12-31 | 0001213900-26-035576 ↗ |
| 8-K | 2026-02-23 | 2026-02-20 | 0001213900-26-019384 ↗ |
| 8-K | 2025-12-29 | 2025-12-24 | 0001213900-25-125838 ↗ |
| 10-Q | 2025-11-13 | 2025-09-30 | 0001213900-25-110006 ↗ |
| 8-K | 2025-10-24 | 2025-10-24 | 0001213900-25-102222 ↗ |
| 8-K | 2025-10-01 | 2025-09-29 | 0001213900-25-094711 ↗ |
| 10-Q | 2025-08-13 | 2025-06-30 | 0001213900-25-075693 ↗ |