AP Ampco-Pittsburgh Corp.

XNYS 7.66 Delayed
Find condors

Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Expected move IV rank history Fibonacci levels Insider trading

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

AP $7.66 —
Key stats
$7.66
52-Week Range
$1.75 – $12.81
YTD
+54.12%
IV Rank (30D)
34.33
Straddle Price
$1.73
P/C Vol Ratio
1.00
Market Cap
$0.2B
Open
$7.79
Day Range
$7.60 – $8.13
Volume
87,000
Prev Close
$7.85
Fair Value
+50.0% vs price

A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.

  • DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
  • Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
  • DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
  • P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
  • Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
  • Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
  • Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
  • Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
10-yr Treasury (rf)4.96%
Beta vs SPY1.14
Cost of Equity (CAPM)11.24% (VRP-adj)
WACC8.81%
Volatility Risk Premium+102.6pp (IV − HV30), ERP adj +50bps
Effective Tax Rate21.0%
Rev. Growth (YoY, DCF input)-4.7%
DCF Horizon5 years explicit + fade
Free Cash Flow (TTM)$-0.0B
Return on Equity (TTM)-190.4%
Book / Price30.8% — banking bias active (P/B is primary)
Gross Margin (TTM)18.8%
FCF Margin (TTM)-0.9%
Debt / Equity2.49
Quality Score1/6 — cyclical/struggling (5y DCF)
SMA 50$8.66 (Market Anchor value)
SMA 20 / Bollinger Mid$8.76
Bollinger Width / SMA20312.3% (drives anchor stability)
Net Debt$0.1B
Market Cap$0B
Peers used for multiples: ACMR, AGX, GVA, IBP, KGS, MOG.A, MTRN, MXL
Blended Fair Value
$36.50
Deviation
+50.0%
MethodImplied PriceWeightDetail
DCF n/a 0%
DDM (Gordon) n/a 0%
Peer P/E n/a 0% median 27.2× · 6 peers
Peer EV/EBITDA n/a 0% median 18.2× · 8 peers
Peer P/B $13.14 50% median 5.6× · 8 peers
Peer P/S $59.85 50% median 2.9× · 8 peers
Market Anchor (SMA50) $8.66 0% stability 0% (BB-width)
Options Expected (B-L 30d) $7.61 0% 6 strikes · skew +0.29
As of 2026-10-27 · updated
About
Industry (SIC)
PUMPS & PUMPING EQUIPMENT (3561) · industry map
Exchange
XNYS
Market Cap
$0.2B
Employees
1,432
List Date
1955-06-03
CIK
0000006176
Next Earnings
2026-11-11 (After-Close)
Headquarters
Carnegie, PA
Homepage
http://www.ampcopittsburgh.com

Ampco-Pittsburgh Corp manufactures and sells engineered, high-performance specialty metal products and customized equipment utilized by industry throughout the world. It operates in two business segments, namely the Forged and Cast Engineered Products segment and the Air and Liquid Processing segment. The Forged and Cast Engineered Products segment produces forged hardened steel rolls, cast rolls, and open-die forged products. Forged hardened steel rolls are used in cold rolling mills by producers of steel, aluminum, & other metals. The Air and Liquid Processing segment includes Aerofin, Buffa…

Summary
—
composite
—
No summary data available for this symbol yet.

Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.

Chart
Seasonality
Month'21'22'23'24'25'26Avg
Jan14.69%11.96%24.24%-9.32%12.11%12.07%10.96%
Feb14.71%3.41%-11.25%-0.79%-14.05%60.95%8.83%
Mar-15.94%4.13%-9.59%-11.07%3.83%-28.51%-9.53%
Apr-1.69%-11.09%3.07%-6.39%-2.82%51.67%5.46%
May-6.64%-22.00%4.07%-35.61%49.75%8.12%-0.38%
Jun-14.63%-11.14%3.25%-39.84%-14.70%-22.91%-16.66%
Jul1.63%12.82%13.48%109.83%13.33%-4.91%24.36%
Aug-24.05%-6.36%-16.36%33.55%-12.26%2.63%-3.81%
Sep-2.89%-9.14%-21.02%7.53%-17.03%5.61%-6.16%
Oct17.33%-20.16%1.15%-11.62%-6.67%-14.79%*-5.79%
Nov-7.72%1.34%4.52%22.73%27.59%--9.69%
Dec0.00%-16.89%-0.73%-3.24%114.92%--18.81%
Total-29.67%-52.05%-13.14%-8.25%162.23%43.16%17.05%
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
  • EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
  • MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
  • ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
  • +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
  • RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
  • Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
  • Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility
  • Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
  • OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
  • Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
  • ATR / True Range — average daily $ move; sizing and stop-loss reference.
  • HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $8.76
SMA 50: $8.66
SMA 200: $8.71
Current: $7.66
EMA 12: $8.30
EMA 26: $8.54
MACD: -0.2391 | Signal: -0.1530
BEARISH
ADX (14): 12.54
RANGE
+DI: 18.04
−DI: 25.53

Momentum Oscillators

RSI (14): 35.00
NEUTRAL
Stoch %K: 16.10
Stoch %D: 14.42
Williams %R: -87.19

Volume & Volatility

BB Upper: $9.96
BB Lower: $7.56
NEUTRAL
OBV: 2,049,452
Vol SMA 20: 90,380
Vol ROC: 63.96%
ATR: $0.48
True Range: $0.53
HV 20: 53.8%
HV 30: 51.5%
HV 60: 61.3%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-10-28T00:00:00 – 2026-10-26T00:00:00
AI Analysis

LLM Stock Analysis Report

Executive Summary BULLISH (Confidence Level: 6/10) Key drivers: Technical momentum, positive recent news headlines Primary risks: High volatility, potential sell-off if earnings miss expectations Investment thesis: AP's technical indicators suggest a strong uptrend, supported by recent positive news. The stock's high beta and volatility create opportunities for traders. Recent news sentiment impact: The positive news headline about Ampco-Pittsburgh reporting sales gains has contributed to the stock's upward momentum.

Technical Analysis Trend Direction:

  • Short-term (1-4 weeks): Bullish
  • Medium-term (1-3 months): Neutral
  • Long-term (3-12 months): Bullish

Support/Resistance Levels: $10.76 (SMA 20), $9.21 (SMA 50)

Momentum Signals:

  • RSI interpretation: Neutral (55.75)
  • MACD signal: Bullish (0.22 / Signal: -0.12 / Histogram: 0.34)
  • Bollinger Bands position: Squeeze

Volume Analysis: Volume has decreased recently, suggesting a potential continuation of the uptrend.

News & Sentiment Analysis Recent Headlines Summary: The last 10 news articles have been mixed, with one negative article on sales and nine neutral or positive articles. Sentiment Assessment: Neutral (5/10) Catalyst Identification: The recent earnings report and product launches are potential catalysts for the stock's upward momentum.

Risk & Volatility Assessment Beta Interpretation: High risk relative to market (beta >1.2)

Volatility Regime: Current vs historical volatility levels indicate high volatility. Options Market Signals:

  • IV rank: 24.9% (Low)
  • Put/call ratios: 0.67 (Bullish sentiment)
  • Unusual activity: None

Downside Protection: The support level at $10.76 is a key area to monitor.

Market Context & Positioning Sector Performance: Basic Materials sector has been performing relatively well. Institutional Activity: Institutional investors have been buying the stock, increasing volume. Correlation Analysis: AP's price movement is positively correlated with the market (R-squared interpretation).

Relative Valuation: The stock is trading within its historical range.

Key Levels & Action Items Critical Price Levels:

  • Support at $10.76
  • Resistance at $12.43

Breakout/Breakdown Levels:

  • Breakout above $12.43 could trigger further upward momentum
  • Breakdown below $9.21 could lead to a bearish reversal

Time-Sensitive Catalysts: Upcoming earnings report and product launches are potential catalysts.

Risk Management: Monitor the stock's technical indicators and adjust positions accordingly, considering stop-loss levels and position sizing considerations.


Please note that this analysis is based on publicly available data and should not be considered as personalized investment advice. It is essential to assess individual risk tolerance and market conditions before making any investment decisions.

Generated
Earnings History
12 of 14 under expected move
Avg Expected Move
68.31%
Avg Actual Move
10.68%
Each row pairs the pre-earnings straddle-implied expected move with the realized close-to-close move. Sorted oldest first.
Earnings Date Timing Expected Move Actual Move Ratio Outcome
2021-03-18 After-Close 2.28% 1.34% 0.59x Within
2021-05-07 After-Close 8.68% 9.64% 1.11x Exceeded
2023-03-20 After-Close 20.66% 2.07% 0.10x Within
2023-08-09 After-Close 27.01% 14.97% 0.55x Within
2024-03-25 After-Close 22.83% 20.29% 0.89x Within
2024-08-12 After-Close 182.89% 1.34% 0.01x Within
2024-11-12 After-Close 144.95% 9.04% 0.06x Within
2025-03-12 After-Close 143.85% 21.23% 0.15x Within
2025-05-12 Pre-Market 60.41% 6.32% 0.10x Within
2025-08-12 After-Close 24.26% 5.59% 0.23x Within
2025-11-12 After-Close 261.78% 13.61% 0.05x Within
2026-03-16 After-Close 19.76% 20.60% 1.04x Exceeded
2026-05-12 Pre-Market 16.23% 10.46% 0.64x Within
2026-08-11 Pre-Market 20.76% 13.03% 0.63x Within

Earnings calendar: this week’s reports with expected vs actual moves →

AP Options Activity & IV Rank

AP IV rank history, 52-week IV rank and IV percentile →

Volatility Metrics

Current IV: 105.2%
7-DTE IV: —
Expected Move: $1.73
7-DTE Move: $1.73
Days to Exp: 25 (2026-11-20)

Options Flow

Call Volume: 2
Put Volume: 2
P/C Volume: 1.0
NEUTRAL
Call OI: 10
Put OI: 3
P/C OI: 0.3
Total OI: 13

ATM Options Pricing

ATM Call: $1.07
ATM Put: $0.65
Call %: 14.0%
Put %: 8.5%

Chain Summary

Chain Volume: 82
Chain OI: 1,116
Last Updated: 10/26/2026
Spread Scanner GPU

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.

Stage 2 — Skew Adjustment (±25% cap)

RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • Min open interest across all legs
  • OI < 100 → −0.10 · OI < 500 → −0.05

score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →

Enter a ticker to scan for optimal spread opportunities.

Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.

Dealer Positioning
TYPICAL γ

Estimated net dealer gamma is at the 24th percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
24%
vs own history
GEX tilt
+0.56
OI-weighted, today
Vanna tilt
+0.81
δ-sensitivity to IV
Charm tilt
-0.84
δ-decay vs time
Vanna tilt +0.81: the estimated dealer exposure leans positive, so the modeled hedge would shift noticeably if implied volatility changed.
Charm tilt -0.84: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably as time passes and options approach expiry.

Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.

Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.

Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.

This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.

· 3 ATM contracts, 0k total OI
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.

  • Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
  • Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
  • Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
  • Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.

  • Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
  • Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
  • Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
  • Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Reading them together

Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:

  • High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
  • Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
  • Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d —
— pts EXTREME
as of Oct 26 · No data
30 DTE / 10d —
— pts EXTREME
as of Oct 26 · ATM 108.4% / Wing —

Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)
IV Rank (30 DTE)34.3MediumOct 26
Straddle Price (30 DTE)$1.73Oct 26
Beta Analysis

Risk Metrics

Beta: 2.6306
Alpha: 125.30%
Correlation: 0.3858
R-Squared: 14.9%
Stock Volatility: 86.9%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
High volatility - stock moves more than market
Beta & Alpha Over Time

AP Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 20,488,750 (as of 2026-06-30)

Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.

  • Shares — long equity positions in this name, aggregated across share classes.
  • Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
  • % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
  • Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.

Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.

89 filers12,155,542 shares$102.97M value59.33% of float
# Filer Shares Value % of Total % of Float Period
1 GAMCO INVESTORS, INC. ET AL 2,459,829 $21.28M 20.66% 12.01% 2026-06-30
2 GABELLI FUNDS LLC 1,391,800 $12.04M 11.69% 6.79% 2026-06-30
3 BlackRock, Inc. Custodian 982,611 $8.50M 8.25% 4.80% 2026-06-30
4 Ameriprise Financial, Inc. Custodian 905,679 $7.83M 7.61% 4.42% 2026-06-30
5 Wells Fargo & Company Custodian 660,945 $5.72M 5.55% 3.23% 2026-06-30
6 Vanguard Capital Management LLC 604,091 $5.23M 5.07% 2.95% 2026-06-30
7 RENAISSANCE TECHNOLOGIES LLC 414,419 $3.58M 3.48% 2.02% 2026-06-30
8 Vanguard Group Inc Custodian 654,635 $3.49M 3.39% 3.20% 2025-12-31
9 Geode Capital Management, LLC Custodian 342,836 $2.97M 2.88% 1.67% 2026-06-30
10 American Century Companies, Inc. 328,848 $2.84M 2.76% 1.60% 2026-06-30
11 Dimensional Fund Advisors LP Custodian 295,444 $2.56M 2.48% 1.44% 2026-06-30
12 Meros Investment Management, LP 239,910 $2.08M 2.02% 1.17% 2026-06-30
13 Susquehanna International Group, LLP Custodian 195,321 $1.69M 1.64% 0.95% 2026-06-30
14 ACADIAN ASSET MANAGEMENT LLC 191,015 $1.65M 1.60% 0.93% 2026-06-30
15 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 174,312 $1.51M 1.46% 0.85% 2026-06-30
16 State Street Corp 159,316 $1.38M 1.34% 0.78% 2026-06-30
17 Jane Street Group, LLC Custodian 150,371 $1.30M 1.26% 0.73% 2026-06-30
18 Huntleigh Advisors, Inc. 141,172 $1.22M 1.19% 0.69% 2026-06-30
19 RITHOLTZ WEALTH MANAGEMENT 132,943 $1.15M 1.12% 0.65% 2026-06-30
20 Teton Advisors, LLC 130,000 $1.12M 1.09% 0.63% 2026-06-30
21 BRIDGEWAY CAPITAL MANAGEMENT, LLC 125,386 $1.08M 1.05% 0.61% 2026-06-30
22 Northern Trust Corp Custodian 121,477 $1.05M 1.02% 0.59% 2026-06-30
23 Vanguard Portfolio Management LLC 112,721 $975.04K 0.95% 0.55% 2026-06-30
24 Goldman Sachs Group Inc Custodian 100,724 $871.26K 0.85% 0.49% 2026-06-30
25 Vanguard Fiduciary Trust Co 92,875 $803.37K 0.78% 0.45% 2026-06-30
7 filers$2.04M notional
# Filer Notional Value % of Total Period
1 Caption Management, LLC $778.50K 38.12% 2026-06-30
2 Susquehanna International Group, LLP Custodian $371.95K 18.21% 2026-06-30
3 Jane Street Group, LLC Custodian $358.11K 17.53% 2026-06-30
4 GROUP ONE TRADING LLC Custodian $268.15K 13.13% 2026-06-30
5 Citadel Advisors LLC Custodian $150.51K 7.37% 2026-06-30
6 IMC-Chicago, LLC Custodian $104.67K 5.12% 2026-06-30
7 Simplex Trading, LLC Custodian $10.38K 0.51% 2026-06-30
3 filers$158.29K notional
# Filer Notional Value % of Total Period
1 Jane Street Group, LLC Custodian $148.78K 93.99% 2026-06-30
2 GROUP ONE TRADING LLC Custodian $8.65K 5.46% 2026-06-30
3 Simplex Trading, LLC Custodian $865 0.55% 2026-06-30

AP Insider Trading (Form 4)

Latest: 2026-08-28
Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.
Filed Reporter Role Action Shares Avg Price Net $ Link
2026-08-28 Darrell L McNair Director Gift (G) −5,600 — EDGAR
2026-06-26 Samuel Lyon President of Union Electric Sell (S) −9,500 $9.82 -$93.3K EDGAR
2026-06-22 Samuel Lyon President of Union Electric Sell (S) −547 $11.30 -$6.2K EDGAR
2026-05-20 Brett McBrayer Chief Executive Officer Buy (P) +3,300 $9.03 $29.8K EDGAR
2026-05-19 Samuel Lyon President of Union Electric Mixed −12,871 $10.85 -$303.0K EDGAR
2026-05-19 Brett McBrayer Chief Executive Officer Mixed −31,337 $10.85 -$785.5K EDGAR
2026-05-19 David George Anderson VP, CFO & Treasurer, Pres. ALS Mixed −3,137 $10.85 -$154.7K EDGAR
2026-05-18 Elizabeth Anne Fessenden Director Award (A) +7,374 — EDGAR
2026-05-18 Robert DeMichiei Director Award (A) +7,374 — EDGAR
2026-05-18 Laurence E Paul Director Award (A) +7,374 — EDGAR
2026-05-18 William K Lieberman Director Award (A) +7,374 — EDGAR
2026-05-18 Michael I German Director Award (A) +7,374 — EDGAR
2026-05-18 Darrell L McNair Director Award (A) +7,374 — EDGAR
2026-03-19 Brett McBrayer Chief Executive Officer Buy (P) +7,500 $6.67 $50.0K EDGAR
2026-03-05 Brett McBrayer Chief Executive Officer Award (A) +129,600 — EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.

AP Insider Holdings

10 insiders · @ $7.66
Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.
# Insider Role Shares Disclosed Exposure Lifetime OM Net Filings Last Filed
1 Louis Berkman Investment CO 10%+ Owner 3,127,792 $23.96M -$37.94M 276 2025-11-26
2 Brett McBrayer Chief Executive Officer 557,694 $4.27M $168.3K 14 2026-05-20
3 Samuel Lyon President of Union Electric 181,233 $1.39M -$99.4K 6 2026-06-26
4 Elizabeth Anne Fessenden Director 126,704 $970.6K $30.4K 7 2026-05-18
5 Laurence E Paul Director 91,742 $702.7K $0 8 2026-05-18
6 Robert DeMichiei Director 85,559 $655.4K $0 1 2026-05-18
7 David George Anderson VP, CFO & Treasurer, Pres. ALS 80,065 $613.3K $0 2 2026-05-19
8 Darrell L McNair Director 72,326 $554.0K $34.4K 4 2026-08-28
9 William K Lieberman Director 25,000 $191.5K $47.9K 14 2026-05-18
10 Michael I German Director 10,000 $76.6K $191.0K 14 2026-05-18
Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.

AP Board & Officers

As of SEC filings through Aug 28, 2026

Directors 8

Officers 3

10% owners 1

Changes in the last 10 years (21)
Mar 5, 2026David George Anderson listed as VP, CFO & Treasurer, Pres. ALS (previously President, Air & Liquid Systms) in SEC filings
Nov 5, 2025The company announced the departure of Michael G McAuley as Senior V.P., CFO & Treasurer in an SEC filing
May 15, 2025Frederick D. DiSanto left the board, per their own SEC filing
May 8, 2025The company announced the departure of Stephen E Paul from the board in an SEC filing
May 8, 2024Michael G McAuley listed as Senior V.P., CFO & Treasurer (previously V.P., CFO & Treasurer) in SEC filings
May 8, 2024David George Anderson listed as President, Air & Liquid Systms (previously President,Air&Liq. Proc. Group) in SEC filings
May 5, 2022Robert DeMichiei became a director
Feb 10, 2022Frederick D. DiSanto became a director
Feb 10, 2022Darrell L McNair became a director
Jan 4, 2022Terrence W Kenny reported in an SEC filing no longer being President,Air&Liq. Proc. Group
Jan 4, 2022Rose Hoover reported in an SEC filing no longer being President & Chief Admin. Off.
Jan 1, 2022David George Anderson became President,Air&Liq. Proc. Group
Aug 12, 2020Altor II Aggregator Topco Ltd became a 10% owner
May 9, 2019Terry L Dunlap became a director
Feb 4, 2019Samuel Lyon became President of Union Electric
Jul 1, 2018Brett McBrayer became a director
Jul 1, 2018Brett McBrayer became Chief Executive Officer
Aug 10, 2017Keith Zatawski became Chief Risk Officer
Aug 10, 2017Elizabeth Anne Fessenden became a director
Aug 10, 2017Ann Whitty became a director
Not reported recently (14)
  • Carl H Pforzheimer II · Last reported as a director in an SEC filing dated May 24, 2023
  • Terry L Dunlap · Last reported as a director in an SEC filing dated May 14, 2021
  • Marliss Johnson · Last reported as V.P. Fin & Chief Acctg Officer in an SEC filing dated Sep 24, 2020
  • Keith Zatawski · Last reported as Chief Risk Officer in an SEC filing dated Sep 24, 2020
  • Altor II Aggregator Topco Ltd · Last reported as a 10% owner in an SEC filing dated Aug 12, 2020
  • Maria Trainor · Last reported as V.P. & General Counsel in an SEC filing dated May 10, 2019
  • Timothy Clutterbuck · Last reported as President of ASW Steel Inc in an SEC filing dated May 10, 2019
  • Ernest G Siddons · Last reported as a director in an SEC filing dated Dec 12, 2018
  • Rodney Scagline · Last reported as President of Union Electric in an SEC filing dated Dec 12, 2018
  • Leonard M Carroll · Last reported as a director in an SEC filing dated Nov 19, 2018
  • Ann Whitty · Last reported as a director in an SEC filing dated May 10, 2018
  • John S Stanik · Last reported as a director in an SEC filing dated May 7, 2018
  • Paul A Gould · Last reported as a director in an SEC filing dated May 5, 2017
  • Fredrik Stromholm · Last reported as a director in an SEC filing dated May 5, 2017
Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.
ETF Holders
37 ETFs hold AP
25 shown · $44.39M total exposure · 0.01% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 VXUS Vanguard Total International Stock ETF Vanguard 0.00% $12.4M — 2026-09-30
2 VWO Vanguard FTSE Emerging Markets ETF Vanguard 0.01% $12.0M — 2026-09-30
3 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.00% $4.1M — 2026-09-30
4 IWM iShares Russell 2000 ETF iShares (BlackRock) 0.00% $2.9M $74.6B 2026-10-23
5 AVUV Avantis U.S. Small Cap Value ETF Avantis 0.01% $2.9M $32.2B 2026-10-23
6 VEU Vanguard FTSE All-World Ex-US ETF Vanguard 0.00% $2.0M — 2026-09-30
7 IWO iShares Russell 2000 Growth ETF iShares (BlackRock) 0.01% $1.2M $13.7B 2026-10-23
8 VXF Vanguard Extended Market ETF Vanguard 0.00% $1.2M — 2026-09-30
9 VYMI Vanguard International High Dividend Yield ETF Vanguard 0.00% $1.1M — 2026-09-30
10 VTWO Vanguard Russell 2000 ETF Vanguard 0.00% $830,006 — 2026-09-30
11 VT Vanguard Total World Stock ETF Vanguard 0.00% $655,725 — 2026-09-30
12 BSVO EA Bridgeway Omni Small-Cap Value ETF Nport 0.02% $434,974 — 2026-06-30
13 IWC iShares Micro-Cap ETF iShares (BlackRock) 0.03% $383,394 $1.2B 2026-10-23
14 DFAC Dimensional US Core Equity 2 ETF Dimensional 0.00% $334,700 — 2026-10-23
15 DFAS Dimensional US Small Cap ETF Dimensional 0.00% $281,430 — 2026-10-23
16 DFAT Dimensional US Targeted Value ETF Dimensional 0.00% $278,573 — 2026-10-23
17 EMGF iShares Emerging Markets Equity Factor ETF iShares (BlackRock) 0.01% $251,076 $1.8B 2026-10-23
18 GSSC Goldman Sachs ActiveBeta U.S. Small Cap Equity ETF Goldman 0.02% $225,114 $1.0B 2026-10-23
19 AVSC Avantis U.S. Small Cap Equity ETF Avantis 0.01% $202,232 $3.2B 2026-10-23
20 EWX State Street® SPDR® S&P® Emerging Markets Small Cap ETF SPDR (State Street) 0.03% $192,624 $634.5M 2026-10-23
21 DFMC Dimensional US Micro Cap ETF Dimensional 0.00% $189,860 — 2026-10-23
22 VTWG Vanguard Russell 2000 Growth ETF Vanguard 0.01% $155,725 — 2026-09-30
23 DUSG Dimensional US Small Cap Growth ETF Dimensional 0.00% $78,092 — 2026-10-23
24 RSSL Global X Russell 2000 ETF Global X 0.00% $59,786 — 2026-10-26
25 DCOR Dimensional US Core Equity 1 ETF Dimensional 0.00% $59,582 — 2026-10-23
Fundamentals

Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.

Metrics
  • Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
  • Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
  • Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
  • Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
How to read the bars
  • Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
  • YoY growth — compare to the same quarter a year earlier to remove seasonality.
  • Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
  • Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.

TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.

Trailing P/E
—
TTM Diluted EPS
$-2.96
TTM Revenue
$428.04M
TTM Net Income
$-59.25M
TTM Op. Cash Flow
$10.89M
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q2 '262026-06-30$102.92M$1.49M$0.07$286.00K
Q1 '262026-03-31$108.33M$-867.00K$-0.04$1.65M
Q4 '252025-12-31$108.79M$-57.66M$-2.86$2.71M
Q3 '252025-09-30$108.01M$-2.21M$-0.11$6.25M
Q2 '252025-06-30$113.10M$-7.33M$-0.36$-2.33M
Q1 '252025-03-31$104.27M$1.14M$0.06$-5.28M
Q4 '242024-12-31$100.94M$3.10M$0.15$7.45M
Q3 '242024-09-30$96.17M$-1.96M$-0.10$11.36M
Q2 '242024-06-30$110.99M$2.01M$0.10$-5.32M
Q1 '242024-03-31$110.22M$-2.72M$-0.14$4.54M
Q4 '232023-12-31$108.11M$-41.84M$-2.14$6.64M
Q3 '232023-09-30$102.22M$809.00K$0.04$-3.22M
Q2 2026 • period ending 2026-06-30 • filed 2026-08-11
Valuation

Ratios derived from TTM financials and the current market price, sampled daily. History chart shows how expensive the stock is today relative to its own recent past.

Price Multiples
  • P/E — price / TTM earnings. Rough market rule: 10–15 value, 15–25 market, >30 growth/premium. Negative when earnings are negative.
  • P/B — price / book value. Useful for financials and asset-heavy names; meaningless for asset-light software.
  • P/S — price / TTM revenue. Useful when earnings are negative or noisy (early-stage growth).
  • EV/EBITDA — capital-structure-neutral. <10 cheap, 10–15 reasonable, >20 rich. Good for comparing across leverage profiles.
  • EV/Sales — like P/S but accounts for debt + cash. Compare within sector.
Profitability & Yields
  • ROE — return on equity. >15% strong, >25% exceptional. Caution: high leverage inflates ROE.
  • ROA — return on assets. Leverage-neutral; >5% solid, >10% exceptional.
  • Div Yield — annual dividend / price. Compare to 10Y Treasury; sustained yield >6% often signals distress.
  • FCF Yield — free cash flow / market cap. >5% is attractive; negative means burning cash.
Balance Sheet
  • Debt/Equity — leverage. <1 conservative, >2 aggressive. Sector-dependent (utilities naturally high, tech low).
  • Current Ratio — short-term liquidity. >1.5 comfortable, <1 raises short-term solvency flags.
Reading the history chart
  • Compare current level to the 3-year band: near the high end = relatively expensive; near the low = relatively cheap.
  • Multiples expanding while earnings are flat = sentiment-driven rally.
  • Multiples compressing while earnings grow = value coming from fundamentals.
P/E
—
P/B
3.25
P/S
0.37
EV/EBITDA
—
EV/Sales
0.63
ROE
-122.7%
ROA
-12.1%
Div Yield
0.00%
FCF Yield
6.94%
Debt/Equity
2.49
Current Ratio
—
Market Cap
$156.94M
as of 2026-10-26
Short Interest & Float

Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.

Metric definitions
  • Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
  • SI % of Float — short interest / free float. The key crowding metric.
  • Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
  • Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
  • Free Float — shares available for public trading (total shares minus insider / restricted).
  • Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.
How to read the signals
  • SI % of Float < 5% — typical, no particular signal.
  • 5–15% — elevated; watch for catalysts (earnings, guidance, macro).
  • 15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
  • >30% — extreme; borrow is likely expensive and squeeze risk is material.
  • Days to Cover > 5 combined with high SI% amplifies squeeze potential.
History chart
  • Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
  • A sudden drop in SI after a rally may indicate a squeeze in progress.

Short interest is reported mid-month and end-of-month; short volume is daily.

Short Interest
839.35K
SI % of Float
5.59%
Days to Cover
9.00
Short Vol Ratio
65.0%
Free Float
15.00M
Float %
72.6%
Short interest 2026-09-30 • Short volume 2026-10-26 • Float 2026-08-14