ATKR Atkore (ATKR) Insider Trading, Ownership & Congress Trades
Semiconductors & Electronics · Miscellaneous electrical machinery, equipment & supplies · CIK 0001666138
Form 144 · 1
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
188
13F, latest reported quarter
What the filings say about ATKR
Insiders, 180 days
-$477.2K net sold
3 sellers · 0% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$28.1K
1 notice
Atkore insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
Over the last 180 days, Atkore Inc. insiders sold a net $477.2K of stock across 61 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
- 17 earlier Form 4 trades (code P or S) here by this insider (17 sales), the last on Feb 17, 2026.
- The trade is 0.8% of the 35,802 shares held after it.
- No other insider sold within 30 days.
- 188 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Pres. Safety & Infrastructure Lamps Mark F. sold about $28.1K of ATKR on Aug 10, 2026; 188 funds added in the latest 13F quarter.Context
- 2 earlier Form 4 trades (code P or S) here by this insider (2 sales), the last on Jun 3, 2024.
- The trade is 19.3% of the 17,062 shares held after it.
- 1 other insider sold within 30 days.
- 188 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director James Wilbert W Jr sold about $242.8K of ATKR on May 8, 2026, the largest insider sale at the company since 2024; 1 other insider sold within 30 days and 188 funds added in the latest 13F quarter.Context
- 2 earlier Form 4 trades (code P or S) here by this insider (2 sales), the last on Mar 13, 2024.
- The trade is 15.0% of the 18,609 shares held after it.
- 1 other insider sold within 30 days.
- 188 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Kershaw Justin A sold about $206.2K of ATKR on May 8, 2026, the largest insider sale at the company since 2024; 1 other insider sold within 30 days and 188 funds added in the latest 13F quarter.Context
- 16 earlier Form 4 trades (code P or S) here by this insider (16 sales), the last on Nov 17, 2025.
- The trade is 2.8% of the 35,981 shares held after it.
- No other insider sold within 30 days.
- 188 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Pres. Safety & Infrastructure Lamps Mark F. sold about $65.8K of ATKR on Feb 17, 2026; 188 funds added in the latest 13F quarter.Context
- 15 earlier Form 4 trades (code P or S) here by this insider (15 sales), the last on Aug 15, 2025.
- The trade is 3.3% of the 29,923 shares held after it.
- No other insider sold within 30 days.
- 188 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Pres. Safety & Infrastructure Lamps Mark F. sold about $64.8K of ATKR on Nov 17, 2025; 188 funds added in the latest 13F quarter.61 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 -$477.2K over 180 days
-$28.1K over 90 days
more than 71% of Semiconductors & Electronics
Congress
no House purchase disclosed in the last 12 months
Funds
188 funds bought in last quarter
more than 55% of Semiconductors & Electronics
Revenue
-11.0% year over year
below 82% of Semiconductors & Electronics
Margin
-0.5% net margin
more than 51% of Semiconductors & Electronics
Buybacks
$100.0M repurchased, FY to 2025-09-30
more than 68% of Semiconductors & Electronics
Short interest
5.2% of the float short (float per yahoo 2026-10-26) · 2.0 days to cover · settled 2026-09-30
more than 54% of Semiconductors & Electronics
What changed in the last 30 days
Nothing new filed in the last 30 days
Watch ATKR
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.
+41.8%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 ATKR: institutional holders (13F)
13F holdings, latest reported quarter
3,116,222 sh
$237.0M
2,122,380 sh
$161.4M
1,775,158 sh
$135.0M
1,710,192 sh
$130.0M
1,524,252 sh
$115.9M
Congress trades in ATKR
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.
ATKR planned insider sales (Form 144)
Notice of intent to sell, filed before any sale
MARK LAMPS
Filed 2026-08-10
$28.1K
ATKR mutual fund holders (N-PORT)
Funds ranked by the share of their own portfolio in this stock (N-PORT).
Touchstone Funds Group Trust-Touchstone Small Cap Fund
$8.2M position · as of 2026-06-30
3.2%
Corgi High Voltage Grid Equipment ETF
$342.2K position · as of 2026-06-30
2.8%
Towle Value ETF
$5.2M position · as of 2026-05-29
2.6%
Easterly Snow Long/Short Opportunity Fund
$1.8M position · as of 2026-05-31
1.6%
Nuveen Small Cap Value Opportunities Fund
$4.7M position · as of 2026-06-30
1.5%
DEAN SMALL CAP VALUE
$2.6M position · as of 2026-06-30
1.3%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M ·
% is the share of the fund's own portfolio
Executive pay vs shareholder return · Mr. Waltz
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
$8.7M
$4.1M
$2.3M
+183%
+129%
2024
$8.0M
-$5.8M
$1.7M
+276%
+109%
2023
$6.9M
$25.5M
$1.8M
+556%
+62%
2022
$7.4M
$6.0M
$2.0M
+242%
+23%
2021
$5.5M
$36.7M
$1.9M
+282%
+40%
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 $477.2K sold by insiders over 180 days, 188 funds added last quarter, $28.1K in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
ATKR financials
Revenue growth
-11.0%
XBRL, annual
Net margin
-0.5%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$2.9B
four quarters, 2025-06-28 to 2026-06-26
Revenue, TTM ATKR
| FY Sep 2025 | $2.9B |
| FY Sep 2024 | $3.2B |
| FY Sep 2023 | $3.5B |
| FY Sep 2022 | $3.9B |
| FY Sep 2021 | $2.9B |
| Jun 2026 | $794.8M |
| Mar 2026 | $731.4M |
| Dec 2025 | $655.5M |
| Sep 2025 | $752.0M |
| Jun 2025 | $735.0M |
| Mar 2025 | $701.7M |
| Dec 2024 | $661.6M |
| Sep 2024 | $788.3M |
At each fiscal year end
Single quarter
Net margin, TTM
-5.5%
net income over revenue, 2025-06-28 to 2026-06-26
Net margin, TTM ATKR
| FY Sep 2025 | -0.5% |
| FY Sep 2024 | +14.8% |
| FY Sep 2023 | +19.6% |
| FY Sep 2022 | +23.3% |
| FY Sep 2021 | +20.1% |
| Jun 2026 | +0.1% |
| Mar 2026 | -17.0% |
| Dec 2025 | +2.3% |
| Sep 2025 | -7.2% |
| Jun 2025 | +5.8% |
| Mar 2025 | -7.1% |
| Dec 2024 | +7.0% |
| Sep 2024 | +9.3% |
At each fiscal year end
Single quarter
Free cash flow, TTM
$57.5M
operating cash flow minus capex, 2025-06-28 to 2026-06-26
Free cash flow, TTM ATKR
| FY Sep 2025 | $295.7M |
| FY Sep 2024 | $399.2M |
| FY Sep 2023 | $588.7M |
| FY Sep 2022 | $651.1M |
| FY Sep 2021 | $508.4M |
| Jun 2026 | -$77.3M |
| Mar 2026 | $13.8M |
| Dec 2025 | -$67.3M |
| Sep 2025 | $188.2M |
| Jun 2025 | $10.1M |
| Mar 2025 | $64.2M |
| Dec 2024 | $33.1M |
| Sep 2024 | $154.3M |
At each fiscal year end
Single quarter
Debt to equity
0.60x
long-term 2026-06-26 plus current 2026-06-26; equity 2026-06-26
Debt to equity ATKR
| FY Sep 2025 | 0.54x |
| FY Sep 2024 | 0.50x |
| FY Sep 2023 | 0.52x |
| FY Sep 2022 | 0.61x |
| FY Sep 2021 | 0.88x |
| Jun 2026 | 0.60x |
| Mar 2026 | 0.59x |
| Dec 2025 | 0.54x |
| Sep 2025 | 0.54x |
| Jun 2025 | 0.52x |
| Mar 2025 | 0.54x |
| Dec 2024 | 0.51x |
| Sep 2024 | 0.50x |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
0.16x
TTM operating cash flow over long-term 2026-06-26 plus current 2026-06-26
Cash flow to debt ATKR
| FY Sep 2025 | 0.53x |
| FY Sep 2024 | 0.72x |
| FY Sep 2023 | 1.05x |
| FY Sep 2022 | 1.03x |
| FY Sep 2021 | 0.75x |
| Jun 2026 | 0.16x |
| Mar 2026 | 0.28x |
| Dec 2025 | 0.36x |
| Sep 2025 | 0.53x |
| Jun 2025 | 0.51x |
| Mar 2025 | 0.61x |
| Dec 2024 | 0.61x |
| Sep 2024 | 0.72x |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
-11.9%
TTM net income over average of 2025-06-27 and 2026-06-26
Return on equity ATKR
| FY Sep 2025 | -1.0% |
| FY Sep 2024 | +31.4% |
| FY Sep 2023 | +50.8% |
| FY Sep 2022 | +86.4% |
| FY Sep 2021 | +94.6% |
| Jun 2026 | -11.9% |
| Mar 2026 | -9.0% |
| Dec 2025 | -3.2% |
| Sep 2025 | -1.0% |
| Jun 2025 | +7.4% |
| Mar 2025 | +12.9% |
| Dec 2024 | +25.3% |
| Sep 2024 | +31.4% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
-5.8%
TTM net income over average of 2025-06-27 and 2026-06-26
Return on assets ATKR
| FY Sep 2025 | -0.5% |
| FY Sep 2024 | +15.9% |
| FY Sep 2023 | +24.9% |
| FY Sep 2022 | +38.0% |
| FY Sep 2021 | +31.2% |
| Jun 2026 | -5.8% |
| Mar 2026 | -4.2% |
| Dec 2025 | -1.6% |
| Sep 2025 | -0.5% |
| Jun 2025 | +3.9% |
| Mar 2025 | +6.6% |
| Dec 2024 | +12.9% |
| Sep 2024 | +15.9% |
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 ATKR
| FY Sep 2025 | n/a |
| FY Sep 2024 | +26.5% |
| FY Sep 2023 | +41.7% |
| FY Sep 2022 | +69.9% |
| FY Sep 2021 | +63.1% |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | +7.5% |
| Mar 2025 | +12.0% |
| Dec 2024 | +21.4% |
| Sep 2024 | +26.5% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
+1.7%
operating income (EBIT proxy) over average of 2025-06-27 and 2026-06-26 minus current liabilities
Return on capital employed ATKR
| FY Sep 2025 | +1.0% |
| FY Sep 2024 | +25.6% |
| FY Sep 2023 | +40.0% |
| FY Sep 2022 | +65.2% |
| FY Sep 2021 | +53.8% |
| Jun 2026 | +1.7% |
| Mar 2026 | +1.6% |
| Dec 2025 | -1.0% |
| Sep 2025 | +1.0% |
| Jun 2025 | +7.5% |
| Mar 2025 | +11.8% |
| Dec 2024 | +21.1% |
| Sep 2024 | +25.6% |
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 ATKR
| FY Sep 2025 | n/a |
| FY Sep 2024 | 6.68x |
| FY Sep 2023 | 8.63x |
| FY Sep 2022 | 3.83x |
| FY Sep 2021 | 7.12x |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | 22.37x |
| Mar 2025 | 11.52x |
| Dec 2024 | 8.02x |
| Sep 2024 | 6.68x |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$3.6B
market value at close 2026-10-16 on 2026-07-31 shares, plus long-term 2026-06-26 plus current 2026-06-26, minus cash 2026-06-26
Enterprise value ATKR
| FY Sep 2025 | $2.4B |
| FY Sep 2024 | $3.5B |
| FY Sep 2023 | $6.0B |
| FY Sep 2022 | $3.6B |
| FY Sep 2021 | $4.2B |
| Jun 2026 | $3.0B |
| Mar 2026 | $2.3B |
| Dec 2025 | $2.5B |
| Sep 2025 | $2.4B |
| Jun 2025 | $2.8B |
| Mar 2025 | $2.5B |
| Dec 2024 | $3.4B |
| Sep 2024 | $3.5B |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
+1.8%
TTM free cash flow over market value at close 2026-10-16
FCF yield ATKR
| FY Sep 2025 | +14.0% |
| FY Sep 2024 | +13.1% |
| FY Sep 2023 | +10.4% |
| FY Sep 2022 | +20.2% |
| FY Sep 2021 | +12.7% |
| Jun 2026 | +2.2% |
| Mar 2026 | +7.3% |
| Dec 2025 | +8.9% |
| Sep 2025 | +14.0% |
| Jun 2025 | +10.9% |
| Mar 2025 | +15.6% |
| Dec 2024 | +10.9% |
| Sep 2024 | +13.1% |
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 ATKR
| FY Sep 2025 | n/a |
| FY Sep 2024 | n/a |
| FY Sep 2023 | n/a |
| FY Sep 2022 | 0.06x |
| FY Sep 2021 | 0.02x |
| 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 2026-10-16. 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.
| 2025-09 | 2024-09 | 2023-09 | 2022-09 | |
|---|---|---|---|---|
| Revenue | $2.9B | $3.2B | $3.5B | $3.9B |
| Gross profit | $676.1M | $1.1B | $1.3B | $1.6B |
| Operating income | $23.2M | $624.8M | $893.5M | $1.2B |
| Net income | -$15.2M | $472.9M | $689.9M | $913.4M |
| EPS (diluted) | -0.45 | 12.69 | 17.27 | 20.30 |
| Operating cash flow | $402.8M | $549.0M | $807.6M | $786.8M |
| Cash | $506.7M | $351.4M | $388.1M | $388.8M |
| Long-term debt | $756.8M | $764.8M | $762.7M | $760.5M |
| Buybacks | $100.0M | $381.0M | $491.0M | $500.2M |
SEC XBRL, fiscal years, as known on 2026-10-28
ATKR Stock Sonar score 6/7 axes
Find similar shapesCompareATKR ranks highest on risk and compliance (63rd percentile) and institutional and government (55th), and lowest on growth (18th), among Semiconductors & Electronics 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
ATKR filings, in plain words
Are Atkore insiders buying or selling ATKR?
In the 180 days to 2026-10-28, Atkore insiders were net sellers, a net $477.2K across purchases and sales reported on Form 4, by 3 sellers.
Are there planned insider sales of ATKR?
Yes. 1 Form 144 notice of planned insider sales was filed in the 90 days to 2026-10-28, covering $28.1K of stock; the latest, by MARK LAMPS, was filed 2026-08-10.
Read the full summary
In the 180 days to 2026-10-28, Atkore insiders were net sellers of ATKR, a net $477.2K across purchases and sales reported on Form 4 by 3 sellers. None of the 3 insider sales was flagged as made under a Rule 10b5-1 plan. Insiders filed 1 Form 144 notice of intent to sell in the 90 days to 2026-10-28, covering $28.1K of stock. 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
