POLA Polar Power (POLA) Insider Trading, Ownership & Congress Trades
Semiconductors & Electronics · Miscellaneous electrical machinery, equipment & supplies · CIK 0001622345
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 POLA
Activist stakes (13D), 180 days
1 filing
Largest: 10.0% of the class
Polar Power 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 Polar Power, Inc. in the period covered. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
Context
- 5 earlier Form 4 trades (code P or S) here by this insider (5 sales), the last on Dec 3, 2021.
- No other insider sold within 30 days.
Insider activity: Director Albrecht Keith sold about $22.0K of POLA on Dec 6, 2021.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 31.2% of the 16,014 shares held after it.
- No other insider sold within 30 days.
Insider activity: Director Albrecht Keith sold about $23.2K of POLA on Dec 3, 2021, the largest insider sale at the company on our record.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 45.4% of the 11,014 shares held after it.
- No other insider sold within 30 days.
Insider activity: Director Albrecht Keith sold about $23.3K of POLA on Dec 3, 2021, the largest insider sale at the company on our record.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 49.6% of the 4,633 shares held after it.
- No other insider sold within 30 days.
Insider activity: Director Albrecht Keith sold about $10.9K of POLA on Dec 3, 2021, the largest insider sale at the company on our record.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 53.6% of the 6,933 shares held after it.
- No other insider sold within 30 days.
Insider activity: Director Albrecht Keith sold about $16.7K of POLA on Dec 3, 2021, the largest insider sale at the company on our record.6 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
-54.9% year over year
below 97% of Semiconductors & Electronics
Margin
-144.9% net margin
below 87% of Semiconductors & Electronics
Buybacks
no share repurchases reported
Short interest
7.8% of the float short (float per yahoo 2026-10-26) · 1.2 days to cover · settled 2026-09-30
more than 61% of Semiconductors & Electronics
The situation: each line is one rule over one dataset
Chris Mayer disclosed a 5%+ stake (9.99%) in the last six months.
What changed in the last 30 days
Oct 21Chris Mayer filed a 13D for 9.99%
Oct 21CL Investment Group LLC filed a 13D for 9.99%
Watch POLA
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.
-81.3%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 POLA: 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 POLA
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
Chris Mayer
Activist 13D · 2026-10-21
9.99%
CL Investment Group LLC
Activist 13D · 2026-10-21
9.99%
POLA planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
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.
POLA financials
Revenue growth
-54.9%
XBRL, annual
Net margin
-144.9%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$4.6M
four quarters, 2025-07-01 to 2026-06-30
Revenue, TTM POLA
| FY Dec 2025 | $6.3M |
| FY Dec 2024 | $14.0M |
| FY Dec 2023 | $15.3M |
| FY Dec 2022 | $16.1M |
| FY Dec 2021 | $16.9M |
| Jun 2026 | $1.0M |
| Mar 2026 | $1.7M |
| Dec 2025 | $600.0K |
| Sep 2025 | $1.3M |
| Jun 2025 | $2.7M |
| Mar 2025 | $1.7M |
| Dec 2024 | $2.6M |
| Sep 2024 | $4.9M |
At each fiscal year end
Single quarter
Net margin, TTM
-207.9%
net income over revenue, 2025-07-01 to 2026-06-30
Net margin, TTM POLA
| FY Dec 2025 | -144.9% |
| FY Dec 2024 | -33.5% |
| FY Dec 2023 | -42.8% |
| FY Dec 2022 | -34.8% |
| FY Dec 2021 | -8.4% |
| Jun 2026 | -179.7% |
| Mar 2026 | -10.3% |
| Dec 2025 | -585.3% |
| Sep 2025 | -320.9% |
| Jun 2025 | -10.0% |
| Mar 2025 | -73.4% |
| Dec 2024 | -116.3% |
| Sep 2024 | +0.3% |
At each fiscal year end
Single quarter
Free cash flow, TTM
n/a
capex not filed for the four quarters
Free cash flow, TTM POLA
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | -$6.5M |
| FY Dec 2021 | n/a |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | -$137.0K |
| Sep 2024 | -$590.0K |
At each fiscal year end
Single quarter
Debt to equity
0.07x
long-term debt only, 2023-12-31 (30 months older than the period end); equity 2026-06-30
Debt to equity POLA
| FY Dec 2025 | 0.44x |
| FY Dec 2024 | 0.01x |
| FY Dec 2023 | 0.00x |
| FY Dec 2022 | 0.01x |
| FY Dec 2021 | 0.02x |
| Jun 2026 | 0.07x |
| Mar 2026 | 0.03x |
| Dec 2025 | 0.44x |
| Sep 2025 | 0.02x |
| Jun 2025 | 0.01x |
| Mar 2025 | 0.01x |
| Dec 2024 | 0.01x |
| Sep 2024 | 0.01x |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
-35.06x
TTM operating cash flow over long-term debt only, 2023-12-31 (30 months older than the period end)
Cash flow to debt POLA
| FY Dec 2025 | -16.58x |
| FY Dec 2024 | -8.38x |
| FY Dec 2023 | -53.59x |
| FY Dec 2022 | -24.28x |
| FY Dec 2021 | -18.39x |
| Jun 2026 | -35.06x |
| Mar 2026 | -41.69x |
| Dec 2025 | -16.58x |
| Sep 2025 | -11.33x |
| Jun 2025 | -26.78x |
| Mar 2025 | -2.05x |
| Dec 2024 | -8.38x |
| Sep 2024 | -11.66x |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
-245.0%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on equity POLA
| FY Dec 2025 | -211.0% |
| FY Dec 2024 | -43.1% |
| FY Dec 2023 | -41.7% |
| FY Dec 2022 | -27.0% |
| FY Dec 2021 | -8.1% |
| Jun 2026 | -245.0% |
| Mar 2026 | -166.8% |
| Dec 2025 | -211.0% |
| Sep 2025 | -119.9% |
| Jun 2025 | -49.3% |
| Mar 2025 | -41.5% |
| Dec 2024 | -43.1% |
| Sep 2024 | -36.3% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
-71.8%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets POLA
| FY Dec 2025 | -65.3% |
| FY Dec 2024 | -21.9% |
| FY Dec 2023 | -26.5% |
| FY Dec 2022 | -21.7% |
| FY Dec 2021 | -6.3% |
| Jun 2026 | -71.8% |
| Mar 2026 | -57.4% |
| Dec 2025 | -65.3% |
| Sep 2025 | -52.1% |
| Jun 2025 | -23.6% |
| Mar 2025 | -18.8% |
| Dec 2024 | -21.9% |
| Sep 2024 | -19.4% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on invested capital POLA
| 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 |
| Jun 2026 | 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 |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
-207.2%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
Return on capital employed POLA
| FY Dec 2025 | -184.5% |
| FY Dec 2024 | -36.4% |
| FY Dec 2023 | -36.0% |
| FY Dec 2022 | -26.3% |
| FY Dec 2021 | -16.7% |
| Jun 2026 | -207.2% |
| Mar 2026 | -148.3% |
| Dec 2025 | -184.5% |
| Sep 2025 | -104.4% |
| Jun 2025 | -41.1% |
| Mar 2025 | -34.9% |
| Dec 2024 | -36.4% |
| Sep 2024 | -30.3% |
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 POLA
| 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 |
| Jun 2026 | 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 |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$2.4M
market value at close 2026-10-26 on 2026-08-17 shares, plus long-term debt only, 2023-12-31 (30 months older than the period end), minus cash 2026-06-30
Enterprise value POLA
| FY Dec 2025 | $4.3M |
| FY Dec 2024 | $55.8M |
| FY Dec 2023 | $36.7M |
| FY Dec 2022 | $117.0M |
| FY Dec 2021 | $315.9M |
| Jun 2026 | $6.5M |
| Mar 2026 | $5.2M |
| Dec 2025 | $4.3M |
| Sep 2025 | $8.4M |
| Jun 2025 | $4.3M |
| Mar 2025 | $6.1M |
| Dec 2024 | $55.8M |
| Sep 2024 | $58.6M |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
n/a
capex not filed for the four quarters
FCF yield POLA
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | -5.6% |
| FY Dec 2021 | n/a |
| Jun 2026 | 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 |
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 POLA
| 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 |
| Jun 2026 | 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 |
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 | $6.3M | $14.0M | $15.3M | $16.1M |
| Gross profit | -$3.2M | $1.3M | $695.0K | $2.1M |
| Operating income | -$8.4M | -$4.4M | -$6.0M | -$5.5M |
| Net income | -$9.1M | -$4.7M | -$6.5M | -$5.6M |
| EPS (diluted) | -3.59 | -1.86 | -3.45 | -0.43 |
| Operating cash flow | -$1.1M | -$536.0K | -$3.4M | -$6.5M |
| Cash | $200.0K | $498.0K | $549.0K | $211.0K |
| Long-term debt | n/a | n/a | $64.0K | $268.0K |
SEC XBRL, fiscal years, as known on 2026-10-28
POLA Stock Sonar score 4/7 axes
Find similar shapesComparePOLA ranks highest on risk and compliance (47th percentile) and financial health (36th), and lowest on growth (3rd), among Semiconductors & Electronics peers.
4 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
POLA 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 10.0% 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.
Explore insider trading and ownership data
Every company we track, ranked by each kind of filing
