Symbols / SYBX $0.63 +6.65% Synlogic, Inc.

Healthcare • Biotechnology • United States • PNK
SYBX Chart
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Stock Fundamentals
Scroll to Statements
Index EQUITY
Sector Healthcare
Industry Biotechnology
CEO —
Exch · Country PNK · United States
Market Cap 7.43M
Enterprise Value -7.27M
Income -1.00M
Sales —
FCF (ttm) -5.39M
Book/sh 1.01
Cash/sh 1.25
Employees 1
Insider 10d —
IPO Sep 30, 2015
Div forward ($/yr)
Div TTM ($/yr)
Dividend Yield
Ex-Div Date
5Y Avg Yield
Yield vs 5Y Avg
Payout 0.00%
P/E —
Forward P/E -1.35
PEG —
P/S —
P/B 0.63
P/C —
EV/EBITDA 2.28
EV/Sales —
Quick Ratio 4.09
Current Ratio 4.30
Debt/Eq —
LT Debt/Eq —
EPS (ttm) -0.08
EPS next Y -0.47
EPS Growth —
Revenue Growth —
EPS Gr Q/Q —
Rev Gr Q/Q —
Earnings (next) 2025-03-06
Earnings (prior) 2025-03-06
ROA -12.52%
ROE -8.17%
ROIC —
Gross Margin 0.00%
Oper. Margin 0.00%
Profit Margin 0.00%
Shs Outstand 11.70M
Shs Float 4.07M
Insider Own 21.40%
Instit Own 65.56%
Short Float 0.20%
Short Ratio 0.15
Short Interest 10.41K
52W High 1.96
vs 52W High -67.62%
52W Low 0.54
vs 52W Low 17.54%
Beta 0.49
Impl. Vol. —
Rel Volume 0.61
Avg Volume 12.66K
Volume 7.76K
Target (mean) —
Tgt Median —
Tgt Low —
Tgt High —
# Analysts —
Recom None
Prev Close $0.60
Price $0.63
Change 6.65%
About

Synlogic, Inc. does not have significant operations. It was previously engaged in the discovery and development of synthetic biotics to treat metabolic diseases. Synlogic, Inc. is based in Winchester, Massachusetts.

Valuation Models

Price estimates from analyst targets and simple models.

1. Analyst consensus
—
Mean price target
2. Current target
$0.63
Latest analyst target
3. DCF / Fair value
$-8.30
Simplified: (Free Cash Flow ÷ Shares) × 18 (P/FCF multiple). Not a …
Ratings
Current target
$0.63
Low
—
High
—
Mean
—

Latest analyst rating changes

Date Action Analyst Rating Change Price Target
2024-03-20 up HC Wainwright & Co. Sell → Neutral —
2024-02-09 down Chardan Capital Buy → Neutral —
2024-02-09 down Leerink Partners Outperform → Market Perform $1
2024-02-09 down HC Wainwright & Co. Buy → Sell —
2023-12-11 init Alliance Global Partners — → Buy $30
Insider Transactions
Filed Date Insider Relationship Transaction Shares Price Value SEC
2025-10-29 DOOLEY MARY BETH Chief Executive Officer — 157 $1.81 $284
2025-04-25 SHEA RICHARD P. Director — 15,000 $0.00 $0
2025-04-25 FLYNN JAMES P Director — 15,000 $0.00 $0
2025-04-02 DOOLEY MARY BETH Officer — 144 $1.20 $173
2025-02-03 DOOLEY MARY BETH Chief Executive Officer — 2,107 $1.33 $2,802
2024-10-29 DOOLEY MARY BETH Officer — 79 $1.40 $111
Financials
Statement View
Amounts in millions (2 decimals, no suffix) • EPS per share (2 decimals) • Trend = period evolution • YoY Growth = previous period %
Line Item Trend 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Total Revenue
0.00
-100.00%
0.01
-99.76%
3.37
+185.68%
1.18
Operating Revenue
0.00
-100.00%
0.01
-99.76%
3.37
+185.68%
1.18
Operating Expense
3.53
-77.62%
15.79
-73.03%
58.53
-14.68%
68.60
Research And Development
0.04
-99.53%
9.15
-79.18%
43.97
-15.51%
52.04
Selling General And Administration
3.49
-47.38%
6.63
-54.46%
14.56
-12.04%
16.55
General And Administrative Expense
3.49
-47.38%
6.63
-54.46%
14.56
-12.04%
16.55
Salaries And Wages
0.54
-72.30%
1.96
—
—
Other Gand A
2.94
-36.90%
4.67
-67.95%
14.56
-12.04%
16.55
Total Expenses
3.53
-77.62%
15.79
-73.03%
58.53
-14.68%
68.60
Operating Income
-3.53
+77.61%
-15.78
+71.40%
-55.16
+18.18%
-67.42
Total Operating Income As Reported
-4.01
+90.21%
-40.95
+25.76%
-55.16
+18.18%
-67.42
EBITDA
-3.53
+77.11%
-15.43
+73.98%
-59.30
+6.80%
-63.62
Normalized EBITDA
-5.36
+16.58%
-6.43
+87.55%
-51.65
+18.82%
-63.62
Reconciled Depreciation
0.00
-100.00%
0.35
-82.28%
1.96
-22.30%
2.52
EBIT
-3.53
+77.61%
-15.78
+74.24%
-61.26
+7.39%
-66.14
Total Unusual Items
1.83
+120.36%
-9.00
-17.62%
-7.65
—
Total Unusual Items Excluding Goodwill
1.83
+120.36%
-9.00
-17.62%
-7.65
—
Special Income Charges
-0.48
+98.11%
-25.17
0.00
—
Restructuring And Mergern Acquisition
0.48
-98.11%
25.17
0.00
—
Net Income
-1.00
+95.70%
-23.36
+61.88%
-61.27
+7.37%
-66.15
Pretax Income
-1.00
+95.70%
-23.35
+61.88%
-61.26
+7.39%
-66.15
Net Non Operating Interest Income Expense
0.69
-51.23%
1.43
-42.26%
2.47
+95.10%
1.26
Interest Expense Non Operating
—
0.00
-100.00%
0.00
-50.00%
0.00
Net Interest Income
0.69
-51.23%
1.43
-42.26%
2.47
+95.10%
1.26
Interest Expense
—
0.00
-100.00%
0.00
-50.00%
0.00
Interest Income Non Operating
0.69
-51.23%
1.43
-42.28%
2.47
+94.87%
1.27
Interest Income
0.69
-51.23%
1.43
-42.28%
2.47
+94.87%
1.27
Other Income Expense
1.83
+120.35%
-9.00
-5.09%
-8.57
-122471.43%
0.01
Other Non Operating Income Expenses
—
-0.00
+99.78%
-0.91
-13157.14%
0.01
Gain On Sale Of Security
2.31
-85.73%
16.17
+311.36%
-7.65
—
Tax Provision
0.00
-100.00%
0.01
-64.29%
0.01
0.00
Tax Rate For Calcs
0.00
0.00
0.00
0.00
Tax Effect Of Unusual Items
0.00
0.00
0.00
0.00
Net Income Including Noncontrolling Interests
-1.00
+95.70%
-23.36
+61.88%
-61.27
+7.37%
-66.15
Net Income From Continuing Operation Net Minority Interest
-1.00
+95.70%
-23.36
+61.88%
-61.27
+7.37%
-66.15
Net Income From Continuing And Discontinued Operation
-1.00
+95.70%
-23.36
+61.88%
-61.27
+7.37%
-66.15
Net Income Continuous Operations
-1.00
+95.70%
-23.36
+61.88%
-61.27
+7.37%
-66.15
Normalized Income
-2.84
+80.24%
-14.36
+73.22%
-53.62
+18.94%
-66.15
Net Income Common Stockholders
-1.00
+95.70%
-23.36
+61.88%
-61.27
+7.37%
-66.15
Diluted EPS
-0.08
+95.83%
-1.92
+79.62%
-9.42
+31.89%
-13.83
Basic EPS
-0.08
+95.83%
-1.92
+79.62%
-9.42
+31.89%
-13.83
Basic Average Shares
12.31
+0.95%
12.20
+87.57%
6.50
+35.98%
4.78
Diluted Average Shares
12.31
+0.95%
12.20
+87.57%
6.50
+35.98%
4.78
Diluted NI Availto Com Stockholders
-1.00
+95.70%
-23.36
+61.88%
-61.27
+7.37%
-66.15
Line Item Trend 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Total Assets
15.45
-22.09%
19.83
-73.76%
75.55
-31.85%
110.86
Current Assets
15.40
-22.14%
19.78
-60.37%
49.91
-37.45%
79.78
Cash Cash Equivalents And Short Term Investments
14.67
-22.23%
18.86
-60.50%
47.75
-38.49%
77.63
Cash And Cash Equivalents
14.67
-22.23%
18.86
-21.29%
23.96
+51.06%
15.86
Other Short Term Investments
—
0.00
-100.00%
23.79
-61.49%
61.77
Prepaid Assets
0.68
-9.80%
0.76
-62.53%
2.02
+1.87%
1.98
Assets Held For Sale Current
0.00
-100.00%
0.09
0.00
—
Other Current Assets
0.05
-36.00%
0.07
-48.63%
0.15
-16.57%
0.17
Total Non Current Assets
0.05
+0.00%
0.05
-99.81%
25.64
-17.50%
31.08
Net PPE
—
0.00
-100.00%
17.70
-18.33%
21.68
Gross PPE
—
0.00
-100.00%
31.99
-8.13%
34.82
Accumulated Depreciation
—
—
-14.28
-8.71%
-13.14
Properties
—
—
0.00
0.00
Machinery Furniture Equipment
—
—
1.29
+0.00%
1.29
Construction In Progress
—
—
0.19
+418.92%
0.04
Other Properties
—
—
20.68
-12.61%
23.67
Leases
—
—
9.82
+0.00%
9.82
Investments And Advances
—
—
—
0.00
Non Current Prepaid Assets
—
0.00
-100.00%
6.83
-17.77%
8.30
Other Non Current Assets
0.05
+0.00%
0.05
-95.51%
1.11
+0.82%
1.10
Total Liabilities Net Minority Interest
3.58
-49.34%
7.08
-83.46%
42.78
+51.40%
28.25
Current Liabilities
3.58
-49.34%
7.08
-76.64%
30.29
+149.86%
12.12
Payables And Accrued Expenses
1.02
-53.75%
2.20
-50.62%
4.46
-37.00%
7.08
Payables
0.10
-37.20%
0.16
-88.74%
1.46
-18.38%
1.78
Accounts Payable
0.10
-37.20%
0.16
-88.74%
1.46
-18.38%
1.78
Current Accrued Expenses
0.92
-55.08%
2.04
-32.10%
3.00
-43.29%
5.29
Current Debt And Capital Lease Obligation
—
—
4.78
+14.86%
4.17
Current Capital Lease Obligation
—
0.00
-100.00%
4.78
+14.86%
4.17
Current Deferred Liabilities
—
—
0.00
-100.00%
0.88
Current Deferred Revenue
—
—
0.00
-100.00%
0.88
Other Current Liabilities
2.57
-47.35%
4.87
-76.84%
21.05
—
Total Non Current Liabilities Net Minority Interest
0.00
0.00
-100.00%
12.49
-22.57%
16.13
Long Term Debt And Capital Lease Obligation
—
0.00
-100.00%
12.49
-22.57%
16.13
Long Term Capital Lease Obligation
—
0.00
-100.00%
12.49
-22.57%
16.13
Stockholders Equity
11.86
-6.96%
12.75
-61.09%
32.77
-60.33%
82.61
Common Stock Equity
11.86
-6.96%
12.75
-61.09%
32.77
-60.33%
82.61
Capital Stock
0.01
+0.00%
0.01
+20.00%
0.01
+100.00%
0.01
Common Stock
0.01
+0.00%
0.01
+20.00%
0.01
+100.00%
0.01
Share Issued
11.98
+0.02%
11.98
+26.52%
9.47
+100.17%
4.73
Ordinary Shares Number
11.70
+0.02%
11.70
+27.32%
9.19
+106.47%
4.45
Treasury Shares Number
0.28
+0.00%
0.28
+0.00%
0.28
+0.00%
0.28
Additional Paid In Capital
457.02
+0.03%
456.91
+0.74%
453.56
+2.55%
442.30
Retained Earnings
-442.66
-0.23%
-441.65
-5.58%
-418.29
-17.16%
-357.02
Gains Losses Not Affecting Retained Earnings
0.00
0.00
-100.00%
0.01
+103.73%
-0.16
Treasury Stock
2.52
+0.00%
2.52
+0.00%
2.52
+0.00%
2.52
Other Equity Adjustments
—
—
0.01
+103.73%
-0.16
Total Equity Gross Minority Interest
11.86
-6.96%
12.75
-61.09%
32.77
-60.33%
82.61
Total Capitalization
11.86
-6.96%
12.75
-61.09%
32.77
-60.33%
82.61
Working Capital
11.81
-6.99%
12.70
-35.26%
19.62
-71.00%
67.66
Invested Capital
11.86
-6.96%
12.75
-61.09%
32.77
-60.33%
82.61
Total Debt
—
0.00
-100.00%
17.27
-14.89%
20.30
Capital Lease Obligations
—
0.00
-100.00%
17.27
-14.89%
20.30
Net Tangible Assets
11.86
-6.96%
12.75
-61.09%
32.77
-60.33%
82.61
Tangible Book Value
11.86
-6.96%
12.75
-61.09%
32.77
-60.33%
82.61
Available For Sale Securities
—
—
—
—
Investmentin Financial Assets
—
—
—
0.00
Line Item Trend 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Operating Cash Flow
-4.36
+86.23%
-31.66
+38.66%
-51.61
+9.27%
-56.89
Cash Flow From Continuing Operating Activities
-4.36
+86.23%
-31.66
+38.66%
-51.61
+9.27%
-56.89
Net Income From Continuing Operations
-1.00
+95.70%
-23.36
+61.88%
-61.27
+7.37%
-66.15
Depreciation Amortization Depletion
0.00
-100.00%
0.35
-82.28%
1.96
-22.30%
2.52
Depreciation
0.00
-100.00%
0.35
-82.28%
1.96
-22.30%
2.52
Depreciation And Amortization
0.00
-100.00%
0.35
-82.28%
1.96
-22.30%
2.52
Other Non Cash Items
—
-2.32
-154.76%
4.24
+34.71%
3.15
Stock Based Compensation
0.12
-96.31%
3.17
+12.94%
2.81
-22.89%
3.64
Asset Impairment Charge
0.00
-100.00%
19.80
0.00
—
Operating Gains Losses
-2.39
+86.22%
-17.33
-326.84%
7.64
—
Gain Loss On Investment Securities
-2.31
+85.73%
-16.17
-311.36%
7.65
—
Gain Loss On Sale Of PPE
-0.08
+93.02%
-1.16
-10445.45%
-0.01
0.00
Change In Working Capital
-1.08
+90.77%
-11.72
-89.92%
-6.17
-953.39%
0.72
Change In Prepaid Assets
0.10
-96.56%
2.94
+100.34%
1.47
-58.99%
3.58
Change In Payables And Accrued Expense
-1.18
+47.56%
-2.26
+14.96%
-2.65
-480.63%
0.70
Change In Other Working Capital
—
—
-0.88
-351.28%
0.35
Change In Other Current Assets
0.00
-100.00%
0.02
+277.78%
-0.01
-125.00%
-0.00
Change In Other Current Liabilities
0.00
+100.00%
-12.42
-203.37%
-4.09
-5.00%
-3.90
Investing Cash Flow
0.17
-99.34%
25.34
-34.64%
38.77
-33.56%
58.35
Cash Flow From Continuing Investing Activities
0.17
-99.34%
25.34
-34.64%
38.77
-33.56%
58.35
Net PPE Purchase And Sale
0.17
-87.32%
1.32
+765.15%
-0.20
+72.80%
-0.73
Purchase Of PPE
0.00
+100.00%
-0.01
+93.46%
-0.21
+70.60%
-0.73
Sale Of PPE
0.17
-87.45%
1.33
+8218.75%
0.02
0.00
Capital Expenditure
—
-0.01
+93.46%
-0.21
+70.60%
-0.73
Net Investment Purchase And Sale
0.00
-100.00%
24.02
-38.35%
38.97
-34.04%
59.08
Purchase Of Investment
0.00
+100.00%
-1.48
+94.71%
-27.93
+66.26%
-82.79
Sale Of Investment
0.00
-100.00%
25.50
-61.88%
66.90
-52.84%
141.87
Financing Cash Flow
0.00
-100.00%
0.17
-99.18%
20.94
+1126.67%
-2.04
Cash Flow From Continuing Financing Activities
0.00
-100.00%
0.17
-99.18%
20.94
+1126.67%
-2.04
Net Issuance Payments Of Debt
0.00
+100.00%
-0.00
+69.23%
-0.01
+0.00%
-0.01
Repayment Of Debt
0.00
+100.00%
-0.00
+69.23%
-0.01
+0.00%
-0.01
Long Term Debt Payments
0.00
+100.00%
-0.00
+69.23%
-0.01
+0.00%
-0.01
Net Long Term Debt Issuance
0.00
+100.00%
-0.00
+69.23%
-0.01
+0.00%
-0.01
Net Common Stock Issuance
0.00
-100.00%
0.02
-99.89%
20.83
+1036.27%
-2.23
Common Stock Payments
—
—
0.00
+100.00%
-2.52
Repurchase Of Capital Stock
—
—
0.00
+100.00%
-2.52
Proceeds From Stock Option Exercised
0.00
-100.00%
0.15
+23.20%
0.12
-36.87%
0.20
Net Other Financing Charges
—
—
—
—
Changes In Cash
-4.19
+31.80%
-6.15
-175.90%
8.10
+1503.64%
-0.58
Beginning Cash Position
18.91
-24.53%
25.06
+47.76%
16.96
-3.29%
17.54
End Cash Position
14.72
-22.17%
18.91
-24.53%
25.06
+47.76%
16.96
Free Cash Flow
-4.36
+86.24%
-31.67
+38.89%
-51.83
+10.05%
-57.62
Interest Paid Supplemental Data
—
0.00
-100.00%
0.00
-50.00%
0.00
Income Tax Paid Supplemental Data
0.00
-100.00%
0.01
-64.29%
0.01
0.00
Amortization Of Securities
0.00
+100.00%
-0.24
+70.42%
-0.82
-5.96%
-0.77
Common Stock Issuance
0.00
-100.00%
0.02
-99.89%
20.83
+7009.90%
0.29
Issuance Of Capital Stock
0.00
-100.00%
0.02
-99.89%
20.83
+7009.90%
0.29
SEC Filings

Recent 10-K, 10-Q, 8-K, and Form 4 (insider) filings.

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