FSP Franklin Street Properties (FSP) Insider Trading, Ownership & Congress Trades
Real Estate · Real estate investment trusts · CIK 0001031316
Activist 13D
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
0
13F, latest reported quarter
What the filings say about FSP
Activist stakes (13D), 180 days
1 filing
Largest: 6.8% of the class
Franklin Street Properties insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
No insider purchases or sales are on record for FRANKLIN STREET PROPERTIES CORP /MA/ in the period covered. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 100.0% of the 18,500 shares held after it.
- 1 other insider bought within 30 days.
Insider activity: President & CIO Carter Jeffrey B bought about $39.2K of FSP on Dec 16, 2024; 1 other insider bought within 30 days.Context
- 2 earlier Form 4 trades (code P or S) here by this insider (2 buys), the last on Dec 12, 2024.
- -5.3% median (-5.3% mean) 90-day return after 2 previous buys.
- The trade is 1.2% of the 3,489,374 shares held after it.
- 1 other insider bought within 30 days.
Insider activity: Director Schanzer Bruce J bought about $81.9K of FSP on Dec 13, 2024; 1 other insider bought within 30 days.Context
- 1 earlier Form 4 trade (code P or S) here by this insider (1 buy), the last on Dec 11, 2024.
- The trade is 1.2% of the 3,446,063 shares held after it.
- 1 other insider bought within 30 days.
Insider activity: Director Schanzer Bruce J bought about $76.7K of FSP on Dec 12, 2024; 1 other insider bought within 30 days.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 3.2% of the 3,405,463 shares held after it.
- 1 other insider bought within 30 days.
Insider activity: Director Schanzer Bruce J bought about $206.8K of FSP on Dec 11, 2024, the largest insider purchase at the company since 2023; 1 other insider bought within 30 days.Context
- 28 earlier Form 4 trades (code P or S) here by this insider (28 buys), the last on Nov 13, 2023.
- -5.8% median (-5.6% mean) 90-day return after 28 previous buys.
- The trade is 4.2% of the 1,191,656 shares held after it.
- No other insider bought within 30 days.
Insider activity: Director HANSEN BRIAN N bought about $116.5K of FSP on Mar 4, 2024.39 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
no House purchase disclosed in the last 12 months
Funds
under five funds report holding it
Revenue
-10.8% year over year
below 86% of Real Estate
Margin
-42.0% net margin
below 87% of Real Estate
Buybacks
no share repurchases reported
Short interest
2.0% of the float short (float per yahoo 2026-10-26) · 1.7 days to cover · settled 2026-09-30
below 79% of Real Estate
The situation: each line is one rule over one dataset
Powell Anderson Capital Partners LLC disclosed a 5%+ stake (6.8%) in the last six months.
What changed in the last 30 days
Oct 14Powell Anderson Capital Partners LLC filed a 13D for 6.8%
Oct 14R. Adam Lindsay filed a 13D for 6.8%
Oct 14PACP Acadia LLC filed a 13D for 5.9%
Oct 14Powell Anderson Capital LP filed a 13D for 0.9%
Watch FSP
A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.
The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-66.8%12M
13D/G stake
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns FSP: institutional holders (13F)
13F holdings, latest reported quarter
SEC 13F
No reported 13F holders
No fund above the reporting threshold listed this stock last quarter. That is a fact, not missing data.
Congress trades in FSP
No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.
Activist and 5% holders (13D/13G)
13D: intends to influence · 13G: passive
Powell Anderson Capital Partners LLC
Activist 13D · 2026-10-14
6.8%
PACP Acadia LLC
Activist 13D · 2026-10-14
5.9%
Powell Anderson Capital LP
Activist 13D · 2026-10-14
0.9%
R. Adam Lindsay
Activist 13D · 2026-10-14
6.8%
FSP planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
Executive pay vs shareholder return · Mr. George J. Carter
CEO pay, headline and as actually paid, against the company's
return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2023
$306.0K
$306.0K
$689.4K
-61%
-37%
2022
$306.0K
$306.0K
$683.6K
-60%
-38%
2021
$806.0K
$806.0K
$759.5K
-16%
-0%
2020
$306.0K
$306.0K
$730.9K
-45%
-18%
Tagged by the company under SEC Item 402(v). Returns are
cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
An activist crossed the 5% line with declared intent.
Each figure here is a federal filing, dated the day it went public, so you can test what was knowable then.
FSP financials
Revenue growth
-10.8%
XBRL, annual
Net margin
-42.0%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$106.3M
four quarters, 2025-04-01 to 2026-03-31
Revenue, TTM FSP
| FY Dec 2025 | $107.2M |
| FY Dec 2024 | $120.1M |
| FY Dec 2023 | $145.7M |
| FY Dec 2022 | $165.6M |
| FY Dec 2021 | $209.4M |
| Mar 2026 | $26.2M |
| Dec 2025 | $26.0M |
| Sep 2025 | $27.3M |
| Jun 2025 | $26.7M |
| Mar 2025 | $27.1M |
| Dec 2024 | $28.4M |
| Sep 2024 | $29.7M |
| Jun 2024 | $30.8M |
At each fiscal year end
Single quarter
Net margin, TTM
-31.1%
net income over revenue, 2025-04-01 to 2026-03-31
Net margin, TTM FSP
| FY Dec 2025 | -42.0% |
| FY Dec 2024 | -43.9% |
| FY Dec 2023 | -33.0% |
| FY Dec 2022 | +0.7% |
| FY Dec 2021 | +44.3% |
| Mar 2026 | -36.3% |
| Dec 2025 | -28.1% |
| Sep 2025 | -30.5% |
| Jun 2025 | -29.5% |
| Mar 2025 | -79.1% |
| Dec 2024 | -30.0% |
| Sep 2024 | -52.6% |
| Jun 2024 | -68.2% |
At each fiscal year end
Single quarter
Free cash flow, TTM
-$10.6M
operating cash flow minus capex, 2025-04-01 to 2026-03-31
Free cash flow, TTM FSP
| FY Dec 2025 | -$12.7M |
| FY Dec 2024 | -$16.2M |
| FY Dec 2023 | -$13.8M |
| FY Dec 2022 | -$39.7M |
| FY Dec 2021 | -$28.5M |
| Mar 2026 | -$7.8M |
| Dec 2025 | $24.0K |
| Sep 2025 | $3.0M |
| Jun 2025 | -$5.7M |
| Mar 2025 | -$9.9M |
| Dec 2024 | -$3.9M |
| Sep 2024 | $8.6M |
| Jun 2024 | -$5.1M |
At each fiscal year end
Single quarter
Debt to equity
n/a
no debt line filed
Debt to equity FSP
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
| Jun 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
n/a
no debt line filed
Cash flow to debt FSP
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
| Jun 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
-5.4%
TTM net income over average of 2025-03-31 and 2026-03-31
Return on equity FSP
| FY Dec 2025 | -7.1% |
| FY Dec 2024 | -7.7% |
| FY Dec 2023 | -6.5% |
| FY Dec 2022 | +0.1% |
| FY Dec 2021 | +12.0% |
| Mar 2026 | -5.4% |
| Dec 2025 | -7.1% |
| Sep 2025 | -7.2% |
| Jun 2025 | -8.2% |
| Mar 2025 | -10.0% |
| Dec 2024 | -7.7% |
| Sep 2024 | -5.9% |
| Jun 2024 | -9.8% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
-3.7%
TTM net income over average of 2025-03-31 and 2026-03-31
Return on assets FSP
| FY Dec 2025 | -4.9% |
| FY Dec 2024 | -5.0% |
| FY Dec 2023 | -4.0% |
| FY Dec 2022 | +0.1% |
| FY Dec 2021 | +5.9% |
| Mar 2026 | -3.7% |
| Dec 2025 | -4.9% |
| Sep 2025 | -4.9% |
| Jun 2025 | -5.6% |
| Mar 2025 | -6.8% |
| Dec 2024 | -5.0% |
| Sep 2024 | -3.8% |
| Jun 2024 | -6.4% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
n/a
fewer than four consecutive quarters of operating income
Return on invested capital FSP
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
| Jun 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
n/a
fewer than four consecutive quarters of operating income
Return on capital employed FSP
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
| Jun 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
P/E, trailing FSP
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | 273.00x |
| FY Dec 2021 | 6.84x |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
| Jun 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
n/a
no debt line filed
Enterprise value FSP
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
| Jun 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
-22.2%
TTM free cash flow over market value at close 2026-10-26
FCF yield FSP
| FY Dec 2025 | -12.9% |
| FY Dec 2024 | -8.6% |
| FY Dec 2023 | -5.2% |
| FY Dec 2022 | -14.1% |
| FY Dec 2021 | -4.5% |
| Mar 2026 | -15.5% |
| Dec 2025 | -12.9% |
| Sep 2025 | -10.0% |
| Jun 2025 | -6.4% |
| Mar 2025 | -5.6% |
| Dec 2024 | -8.6% |
| Sep 2024 | -6.3% |
| Jun 2024 | -10.7% |
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
PEG, trailing FSP
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
| Jun 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
| 2025-12 | 2024-12 | 2023-12 | 2022-12 | |
|---|---|---|---|---|
| Revenue | $107.2M | $120.1M | $145.7M | $165.6M |
| Net income | -$45.0M | -$52.7M | -$48.1M | $1.1M |
| EPS (diluted) | -0.43 | -0.51 | -0.47 | 0.01 |
| Operating cash flow | $3.8M | $9.0M | $17.9M | $15.2M |
| Cash | $30.6M | $41.1M | $125.5M | $3.7M |
| Buybacks | n/a | n/a | n/a | $4.8M |
| Dividends paid | $4.1M | $4.1M | $4.1M | $54.0M |
SEC XBRL, fiscal years, as known on 2026-10-28
FSP Stock Sonar score 3/7 axes
Find similar shapesCompareFSP ranks highest on risk and compliance (79th percentile) and profitability (21st), and lowest on growth (14th), among Real Estate peers.
3 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
FSP filings, in plain words
Read the full summary
1 activist Schedule 13D filing in the last 180 days declared an intent to influence the company, the largest for 6.8% of the class. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.
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