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Merrimack Pharmaceuticals, Inc. · NASDAQ
Price: $15.15 · Annual div: None · Frequency: — · Payout ratio: N/A · Ex-div: —
MACK is not a dividend-focused stock
MACK pays a very low or no dividend (Yield: 0.00%). This calculator is designed for income-producing assets. If your goal is passive income and compounding, you might want to look at these popular alternatives:
Merrimack Pharmaceuticals, Inc. (MACK) does not currently pay a regular dividend in our data, so its dividend yield is 0%.
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Year your monthly dividend income covers each expense (based on current settings)
Founded in 1993, Merrimack Pharmaceuticals, Inc. is a biopharmaceutical company headquartered in Cambridge, Massachusetts.
No. Merrimack Pharmaceuticals, Inc. (MACK) has not paid a regular dividend in the last 12 months in our data, so its dividend yield is 0% and it produces no dividend income.
Dividend ETFs such as SCHD, VYM or JEPI pay regular income. Open their DRIP calculators to see what $10,000 would earn per month and how reinvesting grows it.
A DRIP reinvests dividends into new shares. MACK has no regular dividend in our data, so there is nothing to reinvest.
Forward dividend yield from the latest data · open any DRIP calculator
This calculation uses the DividendFlow Engine v6.0. Data is verified daily against SEC filings and FMP real-time feeds to ensure projection accuracy.
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Real after-tax yield depends on where you live and how you hold MACK.
| Account/Country | Tax Rate | After-tax Yield | Real Yield | $10K Annual Income |
|---|---|---|---|---|
| 🇺🇸 Roth IRA / 401k | 0% | 0.00% | -2.80% | $0 / yr |
| 🇺🇸 US Taxable (15%) ✓ | 15% | 0.00% | -2.80% | $0 / yr |
| 🇺🇸 US Taxable (20%) | 20% | 0.00% | -2.80% | $0 / yr |
| 🇬🇧 UK ISA | 0% | 0.00% | -2.80% | $0 / yr |
| 🇬🇧 UK Taxable | 8.75% | 0.00% | -2.80% | $0 / yr |
| 🇨🇦 TFSA | 0% | 0.00% | -2.80% | $0 / yr |
| 🇨🇦 CA Taxable | 25% | 0.00% | -2.80% | $0 / yr |
| 🇦🇺 Super (pension) | 15% | 0.00% | -2.80% | $0 / yr |
| 🇦🇺 AU Taxable | 30% | 0.00% | -2.80% | $0 / yr |
| 🇩🇪 DE Taxable | 26.375% | 0.00% | -2.80% | $0 / yr |
| 🇫🇷 FR Taxable | 30% | 0.00% | -2.80% | $0 / yr |
Real yield = after-tax yield minus US CPI of 2.8%. 12-month CPI (US BLS via FMP economic-indicators). Click any row to select. US withholding tax (30%, reducible by treaty) applies to non-US residents holding US stocks in taxable accounts.
12-month CPI (US BLS via FMP economic-indicators).
No dividend data available for this ticker.
Based on current dividend of $0.00/share/yr · 🇺🇸 US Taxable (15%) · static projection (no growth assumed).
MACK pays quarterly — 4 times per year. Ex-div: —.
How MACK compares to typical Healthcare averages.
Benchmarks: S&P 500 sector averages (2024–2026). Sources: Morningstar, Bloomberg, NAREIT. 5Y CAGR for MACK sourced from FMP /financial-growth endpoint — real data, not estimates.
When executives buy their own stock, it's a signal they believe in the dividend's sustainability.
| Insider | Title | Type | Date | Shares | Price | Total Value |
|---|---|---|---|---|---|---|
| Buy | 2023-12-28 | 857 | $13.35 | $11.4K | ||
| Buy | 2023-12-26 | 48,693 | $13.15 | $640.3K | ||
| Buy | 2023-12-07 | 76,384 | $12.85 | $981.5K | ||
| Buy | 2023-12-07 | 24,666 | $12.85 | $317.0K | ||
| Buy | 2023-11-17 | 235 | $12.50 | $2.9K | ||
| Buy | 2023-11-17 | 65 | $12.50 | $813.00 | ||
| Buy | 2023-11-14 | 39,283 | $12.50 | $491.0K | ||
| Buy | 2023-11-14 | 10,887 | $12.50 | $136.1K | ||
| Buy | 2023-11-09 | 7,810 | $12.19 | $95.2K | ||
| Buy | 2023-11-08 | 4,783 | $12.13 | $58.0K |
Insider transactions sourced from SEC Form 4 filings via Financial Modeling Prep. See disclaimer.
Compare MACK with peers: MACK vs CATB · MACK vs CBLI · MACK vs CRGX
Altman Z-Score predicts bankruptcy risk. Piotroski F-Score measures financial strength across 9 criteria. High scores → lower dividend cut risk. Data via FMP financial statements.
Dividend yields, payout ratios, and financial metrics are sourced from Financial Modeling Prep (FMP) and cross-referenced with SEC EDGAR filings. Data is cached and updated every 24 hours via our nightly refresh. DRIP projections are forward-looking estimates, not guarantees.
Educational purposes only. Not financial advice. DividendFlow is not a registered investment advisor. Projections generated by the MACK dividend calculator are estimates based on historical data and user inputs. Actual future returns, stock prices, and dividend payments will vary. Dividends can be cut or suspended at any time. All investments carry risk, including the loss of principal. Please consult a qualified financial professional before making any investment decisions. Full disclaimer →
Merrimack Pharmaceuticals, Inc. (MACK) is currently trading at $15.15, trading near its 52-week high. It does not currently pay a regular dividend.
Merrimack Pharmaceuticals, Inc. (MACK) is a healthcare stock trading at $15.14. It does not currently pay a regular dividend in our data, so it produces no dividend income and DRIP reinvestment does not apply. Investors seeking income often look at dividend ETFs such as SCHD, VYM or JEPI instead.
Auto-generated from live market data. For educational purposes only — not financial advice.
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