D. Jonathan Merriman is CEO & 10% at MCF CORP (MEM). They have made 154 open-market trades across 4 companies since 1997, most recently 2026-09-18.
CIK 0001022711
154 open-market purchases totalling $2.8M since 1997, never a sale. Across 31 scored buys the stock is up 21.5% at ninety days, and 17.2 points ahead of the S&P over the same stretch.
35 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| BCYP | 100,000 | $844K |
| PODC | 368,132 | $637K |
| MEM | 541,131 | — |
| MERR | 629,426 | — |
| PTSEF.OB | 3,690,600 | — |
| Total | $1.5M |
Shares reported on the most recent Form 4, priced at the 2026-09-21 close. 3 holdings could not be priced and are excluded from the total.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 49% | 42% | 81% |
| Avg Move | -1.0% | -2.4% | +21.5% |
| Alpha | -1.2% | -2.9% | +17.2% |
| Scored | 35 | 33 | 31 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PODC | BUY | 2026-09-18 | 2026-09-21 | $2.36 | $16K | +5.5% | — | — |
| PODC | BUY | 2026-09-16 | 2026-09-18 | $2.30 | $18K | -6.9% | — | — |
| PODC | BUY | 2026-08-21 | 2026-08-25 | $2.75 | $43K | +2.5% | -18.8% | — |
| PODC | BUY | 2026-08-14 | 2026-08-17 | $3.04 | $86K | +0.2% | -17.2% | — |
| PODC | BUY | 2026-05-22 | 2026-05-26 | $4.38 | $31K | -14.0% | -18.7% | -44.0% |
| PODC | BUY | 2026-04-17 | 2026-04-21 | $2.11 | $22K | +18.3% | +51.1% | +45.3% |
| PODC | BUY | 2026-03-23 | 2026-03-24 | $2.35 | $7K | -8.2% | +15.9% | +78.5% |
| PODC | BUY | 2026-03-12 | 2026-03-16 | $2.22 | $14K | -8.6% | -11.0% | +55.9% |
| PODC | BUY | 2025-12-16 | 2025-12-18 | $2.08 | $13K | +10.8% | +11.2% | +6.3% |
| PODC | BUY | 2025-12-05 | 2025-12-08 | $2.16 | $12K | +2.3% | +17.7% | +2.3% |
| PODC | BUY | 2025-11-26 | 2025-12-01 | $2.47 | $18K | +0.0% | +7.9% | +8.7% |
| PODC | BUY | 2025-11-19 | 2025-11-21 | $2.20 | $24K | -10.5% | -10.5% | +6.9% |
| PODC | BUY | 2025-11-14 | 2025-11-17 | $2.16 | $23K | +2.1% | -12.0% | +17.8% |
| PODC | BUY | 2025-09-04 | 2025-09-08 | $1.58 | $16K | +8.8% | +3.1% | +40.0% |
| PODC | BUY | 2025-08-22 | 2025-08-26 | $1.49 | $17K | -7.1% | +7.1% | +54.4% |
| PODC | BUY | 2025-08-21 | 2025-08-25 | $1.49 | $8K | +15.3% | +32.8% | +99.2% |
| PODC | BUY | 2025-03-27 | 2025-03-31 | $1.49 | $19K | +12.3% | +30.2% | +49.5% |
| PODC | BUY | 2025-03-18 | 2025-03-19 | $1.72 | $12K | -4.7% | +5.3% | +16.6% |
| PODC | BUY | 2025-03-10 | 2025-03-13 | $1.72 | $9K | -14.2% | +16.0% | +27.0% |
| PODC | BUY | 2025-03-05 | 2025-03-07 | $1.87 | $16K | +1.1% | -9.2% | +15.1% |
| PODC | BUY | 2025-02-26 | 2025-02-28 | $1.80 | $14K | -1.2% | -4.7% | +11.2% |
| PODC | BUY | 2025-02-24 | 2025-02-25 | $2.00 | $9K | -9.5% | -17.4% | +2.6% |
| PODC | BUY | 2025-02-20 | 2025-02-24 | $2.10 | $12K | -13.1% | -26.3% | -1.5% |
| PODC | BUY | 2024-11-20 | 2024-11-22 | $1.61 | $10K | +20.3% | +10.9% | +11.5% |
| PODC | BUY | 2024-11-13 | 2024-11-14 | $1.64 | $18K | +15.0% | +33.2% | +6.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.