Synlogic Inc Ownership
$1.15
2.68%
Nasdaq, Sep 28, 04:00 pm EDT.
Synlogic Inc Top Shareholders
| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Cable Car Capital LLC
|
3.312m | 28.31% | +3.312m | Apr 02 2026 |
| 2 |
Baselake Management, LLC
|
1.140m | 9.74% | +1.140m | Jan 20 2026 |
| 3 |
Kryzanowski (John A)
|
733.412k | 6.27% | +140.845k | Mar 31 2026 |
| 4 |
Armistice Capital LLC
|
614.288k | 5.25% | — | Mar 31 2026 |
| 5 |
Atlas Venture
|
176.798k | 1.51% | — | Mar 31 2026 |
|
1
Cable Car Capital LLC
|
28.31%
3.312m
|
|
2
Baselake Management, LLC
|
9.74%
1.140m
|
|
3
Kryzanowski (John A)
|
6.27%
733.412k
|
|
4
Armistice Capital LLC
|
5.25%
614.288k
|
|
5
Atlas Venture
|
1.51%
176.798k
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 51.08% of Synlogic Inc, with Cable Car Capital LLC the biggest at 28.31%, followed by Baselake Management, LLC (9.74%) and Kryzanowski (John A) (6.27%). |
Recent Synlogic Inc Insider Transactions
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| Date | Insider & Role | Type | Price | Quantity | Volume |
|---|---|---|---|---|---|
| Sep 30 2026 |
John Mitchell
CEO
|
Purchases
|
$182.45 | + 15,000 | $2,736,750 |
| Sep 27 2026 |
Sarah Chen
CFO
|
Sales
|
$179.80 | - 8,500 | $1,528,300 |
| Sep 23 2026 |
Robert Williams
COO
|
Purchases
|
$175.20 | + 12,000 | $2,102,400 |
| Sep 18 2026 |
Emily Rodriguez
Director
|
Sales
|
$181.30 | - 5,200 | $942,760 |
| Sep 12 2026 |
Michael Thompson
SVP Operations
|
Purchases
|
$170.50 | + 20,000 | $3,410,000 |
| Sep 05 2026 |
Lisa Park
General Counsel
|
Sales
|
$177.90 | - 6,800 | $1,209,720 |
| No transactions found for this filter. | |||||
|
John Mitchell
PURCHASES
|
Sep 30 2026
$182.45
|
|
Sarah Chen
SALES
|
Sep 27 2026
$179.80
|
|
Robert Williams
PURCHASES
|
Sep 23 2026
$175.20
|
|
Emily Rodriguez
SALES
|
Sep 18 2026
$181.30
|
|
Michael Thompson
PURCHASES
|
Sep 12 2026
$170.50
|
|
Lisa Park
SALES
|
Sep 05 2026
$177.90
|
| No transactions found for this filter. | |
| Insider transactions show you what executives, directors and major shareholders do with their own stock: people who know the company from the inside. Buys are the most telling signal, because insiders invest their own money. Sells are harder to read, since they can also be driven by taxes, diversification or expiring option programs. |
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