Contamination Source Identification Inc. · CIK 1788640
Contamination Source Identification Inc.
Filings
2
Original notices
0
Amendments
2
Activity
Apr 21, 2025
through Apr 9, 2026
through Apr 9, 2026
Figures are issuer-reported and describe stored filings. Data coverage and methodology.
Differences between reported disclosures
Same issuer CIK; offering identity has not been established. Differences are arithmetic comparisons between disclosures, not additional capital raised, new investors or confirmed amendments to the same offering.
| Field | Apr 21, 2025 · D/A | Apr 9, 2026 · D/A | Later minus earlier |
|---|---|---|---|
| Reported offering amount | $2,500,000 | $2,500,000 | $0 |
| Reported amount sold | $1,670,000 | $2,095,000 | $425,000 |
| Reported investor count | — | — | — |
| Reported minimum investment | $0 | $0 | $0 |
Earlier SEC source: 0001437749-25-012428 · Later SEC source: 0001437749-26-011870
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Latest available filing snapshot
- Reported offering amount
- $2,500,000
- Reported exemptions
- Rule 506(b)
- Reported amount sold
- $2,095,000
This is one filing's disclosure, not the issuer's lifetime fundraising or current offering status.
Filings by year
- 20251 filing
- 20261 filing
Submission counts, including amendments; not dollars raised or distinct funding rounds.
Form D filings (2)
-
0001437749-26-011870D/A · Apr 9, 2026 · BiotechnologyOffering: $2,500,000Sold: $2,095,000
Compared with 0001437749-25-012428:
- Reported amount sold: $1,670,000 → $2,095,000
-
0001437749-25-012428D/A · Apr 21, 2025 · BiotechnologyOffering: $2,500,000Sold: $1,670,000