Cumulative holdings, every disclosed buy, share price, and the best-fit saturation curve.
DMG Blockchain Solutions Inc. holds 403 BTC across 5 disclosed purchases. Average cost basis $45,753 per BTC. Last 30 days: 0 BTC. Last 90 days: 0 BTC — 0/week. Best fit: Richards (R² 0.42). Curve flattens toward 468.47 BTC, steepest accumulation Feb 2022.
All BTC transactions, most recent first.
| Date | BTC | Spot | USD Cost | Cumulative |
|---|---|---|---|---|
| Jan 6, 2026 | 79 | $94.0K | $7.4M | 403 |
| Oct 8, 2025 | −17 | $121.5K | $2.1M | 324 |
| Jun 30, 2025 | −10 | $108.4K | $1.1M | 341 |
| Apr 30, 2025 | −107 | $94.3K | $10.1M | 351 |
| Mar 31, 2025 | 35 | $82.3K | $2.9M | 458 |
| Nov 30, 2024 | 24 | $97.4K | $2.3M | 423 |
| Oct 31, 2024 | −69 | $72.4K | $5.0M | 399 |
| Jan 31, 2024 | 248 | $42.9K | $10.6M | 468 |
| Sep 14, 2022 | 220 | $20.2K | $4.4M | 220 |
Cumulative BTC held — the staircase. Each step is a disclosed purchase; the step height is the size of the buy.
Purchase bubbles — one per buy. Bubble size is the BTC count; vertical position is the per-BTC cost basis. Small-and-high is a small buy at a high price; big-and-low is a big buy made cheap.
Share price — the secondary line on the right axis. Did the company stack faster when its equity ran hot?
Regression fit — the best of a Richards and a Gompertz saturation curve, chosen by log-R². It has to flatten: there are only 21 million Bitcoin.
Controls — Linear/Log switches the BTC axis. Play animates the curve forward through disclosure time. ‹ › steps through the cohort by holdings.