WLDN Willdan (WLDN) Insider Trading, Ownership & Congress Trades
Services · Services-engineering services · CIK 0001370450
Form 144 · 3
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
138
13F, latest reported quarter
Conversions, 180 days
7
Codes C/M, not in net · $2.7M priced
What the filings say about WLDN
Insiders, 180 days
-$12.0M net sold
2 sellers · 0% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$5.9M
3 notices
Willdan insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
Over the last 180 days, Willdan Group, Inc. insiders sold a net $12.0M of stock across 184 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
Context
- 54 earlier Form 4 trades (code P or S) here by this insider (54 sales), the last on Sep 8, 2026.
- The trade is 4.1% of the 97,587 shares held after it.
- No other insider sold within 30 days.
- 138 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Brisbin Thomas Donald sold about $316.4K of WLDN on Sep 15, 2026; 138 funds added in the latest 13F quarter.Context
- 54 earlier Form 4 trades (code P or S) here by this insider (54 sales), the last on Sep 8, 2026.
- The trade is 0.9% of the 96,687 shares held after it.
- No other insider sold within 30 days.
- 138 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Brisbin Thomas Donald sold about $72.8K of WLDN on Sep 15, 2026; 138 funds added in the latest 13F quarter.Context
- 53 earlier Form 4 trades (code P or S) here by this insider (53 sales), the last on Sep 3, 2026.
- The trade is 3.6% of the 96,687 shares held after it.
- No other insider sold within 30 days.
- 138 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Brisbin Thomas Donald sold about $303.3K of WLDN on Sep 8, 2026; 138 funds added in the latest 13F quarter.Context
- 52 earlier Form 4 trades (code P or S) here by this insider (52 sales), the last on Aug 25, 2025.
- The trade is 60.8% of the 96,687 shares held after it.
- No other insider sold within 30 days.
- 138 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Brisbin Thomas Donald sold about $5.2M of WLDN on Sep 3, 2026, the largest insider sale at the company since 2025; 138 funds added in the latest 13F quarter.Context
- 31 earlier Form 4 trades (code P or S) here by this insider (31 sales), the last on May 13, 2026.
- The trade is 0.1% of the 249,525 shares held after it.
- No other insider sold within 30 days.
- 138 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: PRESIDENT AND CEO BIEBER MICHAEL A sold about $25.9K of WLDN on May 14, 2026; 138 funds added in the latest 13F quarter.184 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
net -$12.0M over 180 days
-$5.9M over 90 days
below 84% of Services
Congress
no House purchase disclosed in the last 12 months
Funds
138 funds bought in last quarter
more than 58% of Services
Revenue
+20.5% year over year
more than 76% of Services
Margin
7.7% net margin
more than 69% of Services
Buybacks
no share repurchases reported
Short interest
13.4% of the float short (float per yahoo 2026-10-27) · 9.0 days to cover · settled 2026-10-15
more than 90% of Services
What changed in the last 30 days
Nothing new filed in the last 30 days
Watch WLDN
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.
-26.0%12M
Insider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns WLDN: institutional holders (13F)
13F holdings, latest reported quarter
1,438,623 sh
$113.8M
1,324,293 sh
$104.8M
632,916 sh
$50.1M
530,210 sh
$41.9M
527,252 sh
$41.7M
Congress trades in WLDN
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)
No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.
WLDN planned insider sales (Form 144)
Notice of intent to sell, filed before any sale
THOMAS BRISBIN
Filed 2026-09-15
$389.3K
THOMAS BRISBIN
Filed 2026-09-08
$303.3K
THOMAS BRISBIN
Filed 2026-09-03
$5.2M
WLDN mutual fund holders (N-PORT)
Funds ranked by the share of their own portfolio in this stock (N-PORT).
AdvisorShares HVAC and Industrials ETF
$523.9K position · as of 2026-06-30
3.2%
Ranger Micro Cap Fund
$233.7K position · as of 2026-07-31
2.0%
Wasatch Micro Cap Fund
$11.3M position · as of 2026-06-30
1.7%
Wasatch Micro Cap Value Fund
$6.3M position · as of 2026-06-30
1.6%
Allspring SMID Core ETF
$1.9M position · as of 2026-06-30
1.6%
Buffalo Early Stage Growth Fund
$1.1M position · as of 2026-06-30
1.5%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M ·
% is the share of the fund's own portfolio
Executive pay vs shareholder return
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
2025
$3.6M
$10.6M
$1.4M
+56%
n/a
2024
$2.4M
$5.0M
$916.3K
n/a
n/a
2023
$1.6M
$2.7M
$744.7K
n/a
n/a
2022
$2.1M
-$1.4M
$895.4K
n/a
n/a
2021
$3.0M
$959.7K
$757.8K
n/a
n/a
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
Insiders have filed to sell, before selling.
The record shows a net $12.0M sold by insiders over 180 days, 138 funds added last quarter, $5.9M in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
WLDN financials
Revenue growth
+20.5%
XBRL, annual
Net margin
7.7%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$741.8M
four quarters, 2025-07-05 to 2026-07-03
Revenue, TTM WLDN
| FY Jan 2026 | $681.6M |
| FY Dec 2024 | $565.8M |
| FY Dec 2023 | $510.1M |
| FY Dec 2022 | $429.1M |
| FY Dec 2021 | $353.8M |
| Jul 2026 | $231.0M |
| Apr 2026 | $155.1M |
| Jan 2026 | $173.7M |
| Oct 2025 | $182.0M |
| Jul 2025 | $173.5M |
| Apr 2025 | $152.4M |
| Dec 2024 | $144.1M |
| Sep 2024 | $158.3M |
At each fiscal year end
Single quarter
Net margin, TTM
+8.8%
net income over revenue, 2025-07-05 to 2026-07-03
Net margin, TTM WLDN
| FY Jan 2026 | +7.7% |
| FY Dec 2024 | +4.0% |
| FY Dec 2023 | +2.1% |
| FY Dec 2022 | -2.0% |
| FY Dec 2021 | -2.4% |
| Jul 2026 | +10.5% |
| Apr 2026 | +5.5% |
| Jan 2026 | +10.8% |
| Oct 2025 | +7.5% |
| Jul 2025 | +8.9% |
| Apr 2025 | +3.1% |
| Dec 2024 | +5.3% |
| Sep 2024 | +4.6% |
At each fiscal year end
Single quarter
Free cash flow, TTM
$62.3M
operating cash flow minus capex, 2025-07-05 to 2026-07-03
Free cash flow, TTM WLDN
| FY Jan 2026 | $70.7M |
| FY Dec 2024 | $63.7M |
| FY Dec 2023 | $29.3M |
| FY Dec 2022 | -$169.0K |
| FY Dec 2021 | $1.3M |
| Jul 2026 | $42.2M |
| Apr 2026 | -$26.4M |
| Jan 2026 | $36.7M |
| Oct 2025 | $9.8M |
| Jul 2025 | $23.2M |
| Apr 2025 | $1.0M |
| Dec 2024 | $31.1M |
| Sep 2024 | $8.8M |
At each fiscal year end
Single quarter
Debt to equity
0.19x
long-term 2026-07-03 plus current 2026-07-03; equity 2026-07-03
Debt to equity WLDN
| FY Jan 2026 | 0.16x |
| FY Dec 2024 | 0.38x |
| FY Dec 2023 | 0.49x |
| FY Dec 2022 | 0.59x |
| FY Dec 2021 | 0.56x |
| Jul 2026 | 0.19x |
| Apr 2026 | 0.15x |
| Jan 2026 | 0.16x |
| Oct 2025 | 0.17x |
| Jul 2025 | 0.22x |
| Apr 2025 | 0.35x |
| Dec 2024 | 0.38x |
| Sep 2024 | 0.41x |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
1.05x
TTM operating cash flow over long-term 2026-07-03 plus current 2026-07-03
Cash flow to debt WLDN
| FY Jan 2026 | 1.65x |
| FY Dec 2024 | 0.81x |
| FY Dec 2023 | 0.40x |
| FY Dec 2022 | 0.09x |
| FY Dec 2021 | 0.10x |
| Jul 2026 | 1.05x |
| Apr 2026 | 1.10x |
| Jan 2026 | 1.65x |
| Oct 2025 | 1.52x |
| Jul 2025 | 1.22x |
| Apr 2025 | 0.56x |
| Dec 2024 | 0.81x |
| Sep 2024 | 0.58x |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
+21.2%
TTM net income over average of 2025-07-04 and 2026-07-03
Return on equity WLDN
| FY Jan 2026 | +19.5% |
| FY Dec 2024 | +10.4% |
| FY Dec 2023 | +5.7% |
| FY Dec 2022 | -4.7% |
| FY Dec 2021 | -4.8% |
| Jul 2026 | +21.2% |
| Apr 2026 | +20.3% |
| Jan 2026 | +19.5% |
| Oct 2025 | +16.4% |
| Jul 2025 | +14.7% |
| Apr 2025 | +10.8% |
| Dec 2024 | +10.4% |
| Sep 2024 | +11.0% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
+11.7%
TTM net income over average of 2025-07-04 and 2026-07-03
Return on assets WLDN
| FY Jan 2026 | +10.4% |
| FY Dec 2024 | +5.1% |
| FY Dec 2023 | +2.6% |
| FY Dec 2022 | -2.1% |
| FY Dec 2021 | -2.1% |
| Jul 2026 | +11.7% |
| Apr 2026 | +11.5% |
| Jan 2026 | +10.4% |
| Oct 2025 | +8.7% |
| Jul 2025 | +7.8% |
| Apr 2025 | +5.5% |
| Dec 2024 | +5.1% |
| Sep 2024 | +5.4% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
n/a
effective tax rate -28%, not meaningful
Return on invested capital WLDN
| FY Jan 2026 | n/a |
| FY Dec 2024 | +10.3% |
| FY Dec 2023 | +6.1% |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Jul 2026 | n/a |
| Apr 2026 | n/a |
| Jan 2026 | n/a |
| Oct 2025 | n/a |
| Jul 2025 | n/a |
| Apr 2025 | +10.7% |
| Dec 2024 | +10.3% |
| Sep 2024 | +10.4% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
+13.4%
operating income (EBIT proxy) over average of 2025-07-04 and 2026-07-03 minus current liabilities
Return on capital employed WLDN
| FY Jan 2026 | +12.4% |
| FY Dec 2024 | +10.0% |
| FY Dec 2023 | +7.6% |
| FY Dec 2022 | -2.5% |
| FY Dec 2021 | -3.1% |
| Jul 2026 | +13.4% |
| Apr 2026 | +12.2% |
| Jan 2026 | +12.4% |
| Oct 2025 | +13.3% |
| Jul 2025 | +11.8% |
| Apr 2025 | +10.1% |
| Dec 2024 | +10.0% |
| Sep 2024 | +10.5% |
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
17.15x
close 2026-10-27 over four quarters of diluted EPS, 2025-07-05 to 2026-07-03
P/E, trailing WLDN
| FY Jan 2026 | 30.65x |
| FY Dec 2024 | 24.31x |
| FY Dec 2023 | 27.22x |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Jul 2026 | 17.91x |
| Apr 2026 | 21.65x |
| Jan 2026 | 30.65x |
| Oct 2025 | 32.81x |
| Jul 2025 | 30.25x |
| Apr 2025 | 22.90x |
| Dec 2024 | 24.31x |
| Sep 2024 | 25.08x |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$1.1B
market value at close 2026-10-27 on 2026-08-06 shares, plus long-term 2026-07-03 plus current 2026-07-03, minus cash 2026-07-03
Enterprise value WLDN
| FY Jan 2026 | $1.6B |
| FY Dec 2024 | $557.9M |
| FY Dec 2023 | $367.4M |
| FY Dec 2022 | $336.0M |
| FY Dec 2021 | $539.6M |
| Jul 2026 | $1.2B |
| Apr 2026 | $1.2B |
| Jan 2026 | $1.6B |
| Oct 2025 | $1.4B |
| Jul 2025 | $1.1B |
| Apr 2025 | $606.2M |
| Dec 2024 | $557.9M |
| Sep 2024 | $610.9M |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
+5.6%
TTM free cash flow over market value at close 2026-10-27
FCF yield WLDN
| FY Jan 2026 | +4.5% |
| FY Dec 2024 | +11.7% |
| FY Dec 2023 | +10.0% |
| FY Dec 2022 | -0.1% |
| FY Dec 2021 | +0.3% |
| Jul 2026 | +5.4% |
| Apr 2026 | +3.6% |
| Jan 2026 | +4.5% |
| Oct 2025 | +4.9% |
| Jul 2025 | +6.1% |
| Apr 2025 | +7.1% |
| Dec 2024 | +11.7% |
| Sep 2024 | +7.9% |
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
0.22x
P/E over trailing EPS growth of 78%: four quarters to 2026-07-03 against the four to 2025-07-04
PEG, trailing WLDN
| FY Jan 2026 | 0.25x |
| FY Dec 2024 | 0.24x |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Jul 2026 | 0.23x |
| Apr 2026 | 0.18x |
| Jan 2026 | 0.25x |
| Oct 2025 | 0.47x |
| Jul 2025 | 0.32x |
| Apr 2025 | 0.28x |
| Dec 2024 | 0.24x |
| Sep 2024 | 0.03x |
At each fiscal year end
Trailing four quarters at each quarter end
Price as of 2026-10-27. 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.
| 2026-01 | 2024-12 | 2023-12 | 2022-12 | |
|---|---|---|---|---|
| Revenue | $681.6M | $565.8M | $510.1M | $429.1M |
| Gross profit | $255.7M | $202.8M | $179.8M | $143.6M |
| Operating income | $44.1M | $31.4M | $22.1M | -$7.1M |
| Net income | $52.6M | $22.6M | $10.9M | -$8.4M |
| EPS (diluted) | 3.49 | 1.58 | 0.80 | -0.65 |
| Operating cash flow | $80.1M | $72.1M | $39.2M | $9.4M |
| Cash | $65.9M | $74.2M | $23.4M | $8.8M |
| Long-term debt | $46.0M | $79.3M | $89.0M | $90.5M |
SEC XBRL, fiscal years, as known on 2026-10-28
WLDN Stock Sonar score 6/7 axes
Find similar shapesCompareWLDN ranks highest on profitability (78th percentile) and growth (76th), and lowest on insider conviction (8th), among Services peers.
6 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
WLDN filings, in plain words
Are Willdan insiders buying or selling WLDN?
In the 180 days to 2026-10-28, Willdan insiders were net sellers, a net $12.0M across purchases and sales reported on Form 4, by 2 sellers.
Are there planned insider sales of WLDN?
Yes. 3 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-28, covering $5.9M of stock; the latest, by THOMAS BRISBIN, was filed 2026-09-15.
Read the full summary
In the 180 days to 2026-10-28, Willdan insiders were net sellers of WLDN, a net $12.0M across purchases and sales reported on Form 4 by 2 sellers. None of the 9 insider sales was flagged as made under a Rule 10b5-1 plan. Insiders filed 3 Form 144 notices of intent to sell in the 90 days to 2026-10-28, covering $5.9M of stock. 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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