ALLISON TRANSMISSION HOLDINGS, INC.(ALSN)

Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership.

ALSN iron condor setups ALSN expected move ALSN IV rank history ALSN Fibonacci levels ALSN 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.

ALSN $118.86 —
Snapshot
$118.86
52-Week Range
$76.01 – $137.62
YTD
+20.13%
IV Rank (30D)
38.23
Straddle Price
$9.15
P/C Vol Ratio
0.07
Market Cap
$9.7B
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)4.94%
Beta vs SPY0.83
Cost of Equity (CAPM)9.08% (VRP-adj)
WACC7.95%
Volatility Risk Premium+23.3pp (IV − HV30)
Effective Tax Rate23.2%
Rev. Growth (YoY, DCF input)+30.0%
DCF Horizon12 years explicit + fade
Forward Tilt (NTM/TTM)×1.10 (applied to P/E, EV/EBITDA, P/S)
Free Cash Flow (TTM)$0.7B
Return on Equity (TTM)26.7%
Book / Price19.8%
Gross Margin (TTM)36.4%
FCF Margin (TTM)16.7%
Debt / Equity2.07
Quality Score4/6 — high quality (12y DCF)
Market-Implied Growth+2.3% (reverse-DCF on current price)
SMA 50$122.45 (Market Anchor value)
SMA 20 / Bollinger Mid$125.78
Bollinger Width / SMA2011.2% (drives anchor stability)
Net Debt$3.7B
Market Cap$10B
Peers used for multiples: AMZN, CASY, COR, FIX, GM, MLI, NVDA, TSLA
Blended Fair Value
$299.06
Deviation
+50.0%
MethodImplied PriceWeightDetail
DCF $946.71 19%
DDM (Gordon) $29.35 0%
Peer P/E $194.81 9% median 28.2× · 8 peers
Peer EV/EBITDA $189.39 9% median 16.0× · 8 peers
Peer P/B $257.80 2% median 11.0× · 8 peers
Peer P/S $183.34 6% median 3.2× · 8 peers
Market Anchor (SMA50) $122.45 36% stability 94% (BB-width)
Options Expected (B-L 30d) $117.90 19% 21 strikes · skew -1.15
As of 2026-09-22 · updated
Info
Industry (SIC)
MOTOR VEHICLE PARTS & ACCESSORIES (3714)
Exchange
XNYS
Market Cap
$9.7B

Allison Transmission is the largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles. Its automatic transmissions allow customers to achieve better fuel and operator efficiency than less expensive manual and automated manual transmissions. Allison serves several end markets, including on- and off-highway equipment and military vehicles. Its on-highway business commands approximately 60% global market share. The company's transmissions can be found in Class 4-8 trucks, buses, and a limited number of large passenger vehicles (heavy-duty pickup trucks a…

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
MonthAvg ReturnYears of Data
Jan +2.88% 14
Feb +1.64% 14
Mar -0.66% 15
Apr +1.28% 15
May -0.57% 15
Jun -0.27% 15
Jul +2.42% 15
Aug -2.02% 15
Sep +0.93% 15
Oct +1.77% 14
Nov +6.01% 14
Dec +0.39% 14
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: $125.78
SMA 50: $122.45
SMA 200: $116.68
Current: $118.86
EMA 12: $122.57
EMA 26: $123.81
MACD: -1.2344 | Signal: -1.4578
BULLISH
ADX (14): 22.34
WEAK TREND
+DI: 19.06
−DI: 28.58

Momentum Oscillators

RSI (14): 40.79
NEUTRAL
Stoch %K: 9.34
Stoch %D: 9.70
Williams %R: -87.87

Volume & Volatility

BB Upper: $134.64
BB Lower: $116.91
NEUTRAL
OBV: -2,750,686
Vol SMA 20: 805,320
Vol ROC: 90.57%
ATR: $3.98
True Range: $3.67
HV 20: 27.9%
HV 30: 32.0%
HV 60: 35.7%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-09-23T00:00:00 – 2026-09-21T00:00:00
AI Analysis

LLM Stock Analysis Report - ALSN

Executive Summary

Overall Assessment: NEUTRAL (Confidence Level: 6/10)

Key Drivers:

  • Technical momentum indicators suggest a potential uptrend, but recent news headlines are mixed.
  • Options market sentiment is bullish, but IV rank is relatively low, indicating historically low volatility.

Primary Risks:

  • Volatility is above average, which may amplify stock price movements.
  • Earnings data is not available, making it difficult to gauge earnings expectations.

Investment Thesis:

  • ALSN has the potential for a moderate uptrend, driven by technical momentum and options market sentiment. However, recent news headlines are mixed, and volatility is above average, making it essential to closely monitor the stock's price action and adjust positions accordingly.

Recent News Sentiment Impact:

  • The most significant news headline is the positive "CVR Launches New Brand Identity and Leadership Team" article, which may have contributed to the stock's recent price increase.
  • However, the negative "Foyston, Gordon & Payne Slashes Allison Transmission Holdings by $7.3 Million as Sales Plunge 28%" article could have tempered the stock's upward momentum.

Technical Analysis

Trend Direction:

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

Support/Resistance Levels:

  • Key resistance level: $134.20 (Upper Bollinger Band)
  • Key support level: $116.84 (Lower Bollinger Band)

Momentum Signals:

  • RSI interpretation: Neutral (52.25)
  • MACD signal: Bullish (2.56 / Signal: -0.24 / Histogram: 2.80)
  • Bollinger Bands position: Squeeze

Volume Analysis:

  • Volume trends: Increasing
  • Institutional interest signals: Bullish (OBV and On-Balance Volume)

News & Sentiment Analysis

Recent Headlines Summary:

  • Mixed news headlines with a slightly positive bias

Sentiment Assessment:

  • Aggregate sentiment: Neutral (50/50 split between positive and negative articles)

Catalyst Identification:

  • Upcoming events: Work Truck Week 2026 Ride & Drive (Positive sentiment)
  • Regulatory changes: None mentioned in recent news

Market Narrative:

  • The technical indicators suggest a potential uptrend, while the options market is bullish. However, recent news headlines are mixed, and volatility is above average.

Risk & Volatility Assessment

Risk Interpretation:

  • Beta: 1.02 (vs SPY) - moderate risk relative to the market

Volatility Regime:

  • Current vs historical volatility levels: Above average

Options Market Signals:

  • IV rank: Low (24.4%)
  • Put/call ratios: Bullish (0.48)
  • Unusual activity: None mentioned in recent news

Downside Protection:

  • Support level: $116.84 (Lower Bollinger Band)

Market Context & Positioning

Sector Performance:

  • Relative strength vs sector/market: Neutral

Institutional Activity:

  • Volume patterns suggesting institutional interest: Bullish

Correlation Analysis:

  • How stock moves relative to market (R-squared interpretation): 0.43 - moderate correlation

Relative Valuation:

  • Position within trading range: Neutral

Key Levels & Action Items

Critical Price Levels:

  • Support level: $116.84 (Lower Bollinger Band)
  • Resistance level: $134.20 (Upper Bollinger Band)

Breakout/Breakdown Levels:

  • Technical levels that could trigger significant moves: None mentioned in recent news

Time-Sensitive Catalysts:

  • Earnings dates: No earnings data available
  • FDA approvals: None mentioned in recent news
  • Product launches: Work Truck Week 2026 Ride & Drive (Positive sentiment)

Risk Management:

  • Stop-loss levels and position sizing considerations: Varying stop-loss levels based on technical indicators and volatility

Please note that this report is an analysis template only, and actual data may vary. It is essential to incorporate your professional judgment and expertise when providing stock analysis reports.

Generated
News
Earnings History
7 of 8 under expected move
Avg Expected Move
8.96%
Avg Actual Move
5.15%
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
2024-10-29 After-Close 8.18% 4.78% 0.58x Within
2025-02-11 After-Close 11.05% 12.46% 1.13x Exceeded
2025-05-01 After-Close 9.33% 3.80% 0.41x Within
2025-08-04 After-Close 8.35% 1.80% 0.22x Within
2025-10-29 After-Close 9.08% 5.82% 0.64x Within
2026-02-23 After-Close 9.70% 5.27% 0.54x Within
2026-05-04 After-Close 7.13% 1.83% 0.26x Within
2026-08-03 After-Close 8.90% 5.43% 0.61x Within
Options Activity
IV Rank (30D)
38.23
IV Rank (7D)
38.23
Avg IV
55.4%
Straddle (30D)
$9.15
Straddle (7D)
$9.15
P/C Volume
0.07
Spread Scanner GPU
Full Algorithm Docs ↗

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.

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
ATM — / Wing —
30 DTE / 10d —
— pts EXTREME
ATM — / 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)
Straddle Price (30 DTE)
Beta Analysis
Beta (1Y vs SPY)
1.04
Correlation (SPY)
43.5%
R²
0.19
Ann. Volatility
31.1%
SPY Volatility
13.0%

Above average volatility - stock moves with market amplification

Beta & Alpha Over Time
Institutional Ownership (13F)
Latest filings — 2026-06-30
Diluted shares outstanding: 84,250,000 (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.

594 filers96,330,128 shares$10.28B value114.34% of float
# Filer Shares Value % of Total % of Float Period
1 FMR LLC Custodian 12,417,518 $1.40B 13.62% 14.74% 2026-06-30
2 VANGUARD GROUP INC Custodian 8,562,872 $838.31M 8.16% 10.16% 2025-12-31
3 VANGUARD PORTFOLIO MANAGEMENT LLC 3,985,544 $449.33M 4.37% 4.73% 2026-06-30
4 BlackRock, Inc. Custodian 3,975,802 $448.23M 4.36% 4.72% 2026-06-30
5 VANGUARD CAPITAL MANAGEMENT LLC 3,742,337 $421.91M 4.11% 4.44% 2026-06-30
6 Boston Partners 3,176,528 $358.16M 3.49% 3.77% 2026-06-30
7 FULLER & THALER ASSET MANAGEMENT, INC. 2,622,104 $295.62M 2.88% 3.11% 2026-06-30
8 GEODE CAPITAL MANAGEMENT, LLC Custodian 2,027,981 $228.68M 2.23% 2.41% 2026-06-30
9 RENAISSANCE TECHNOLOGIES LLC 1,938,997 $218.60M 2.13% 2.30% 2026-06-30
10 DIMENSIONAL FUND ADVISORS LP Custodian 1,917,523 $216.21M 2.10% 2.28% 2026-06-30
11 LONDON CO OF VIRGINIA 1,824,581 $205.70M 2.00% 2.17% 2026-06-30
12 FIRST TRUST ADVISORS LP 1,806,631 $203.68M 1.98% 2.14% 2026-06-30
13 Burgundy Asset Management Ltd. 2,210,926 $193.04M 1.88% 2.62% 2025-09-30
14 STATE STREET CORP 1,538,166 $173.41M 1.69% 1.83% 2026-06-30
15 WASATCH ADVISORS LP 1,510,496 $170.29M 1.66% 1.79% 2026-06-30
16 Stockbridge Partners LLC 1,499,984 $169.11M 1.65% 1.78% 2026-06-30
17 BANK OF MONTREAL /CAN/ Custodian 1,364,810 $153.87M 1.50% 1.62% 2026-06-30
18 NORGES BANK 1,255,365 $141.53M 1.38% 1.49% 2026-06-30
19 FEDERATED HERMES, INC. 1,236,388 $139.39M 1.36% 1.47% 2026-06-30
20 AQR CAPITAL MANAGEMENT LLC Custodian 1,130,415 $127.44M 1.24% 1.34% 2026-06-30
21 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 877,339 $98.91M 0.96% 1.04% 2026-06-30
22 MORGAN STANLEY Custodian 851,524 $96.00M 0.93% 1.01% 2026-06-30
23 Capital International Investors 845,961 $95.37M 0.93% 1.00% 2026-06-30
24 CAPTRUST FINANCIAL ADVISORS 825,467 $93.06M 0.91% 0.98% 2026-06-30
25 Qube Research & Technologies Ltd 824,567 $92.96M 0.90% 0.98% 2026-06-30
6 filers$10.74M notional
# Filer Notional Value % of Total Period
1 JANE STREET GROUP, LLC Custodian $5.31M 49.42% 2026-06-30
2 SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian $3.21M 29.91% 2026-06-30
3 CITADEL ADVISORS LLC Custodian $1.18M 11.02% 2026-06-30
4 IMC-Chicago, LLC Custodian $698.99K 6.51% 2026-06-30
5 WOLVERINE TRADING, LLC Custodian $303.95K 2.83% 2025-09-30
6 SIMPLEX TRADING, LLC Custodian $33.82K 0.31% 2026-06-30
7 filers$5.88M notional
# Filer Notional Value % of Total Period
1 CITADEL ADVISORS LLC Custodian $2.10M 35.63% 2026-06-30
2 SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian $1.84M 31.23% 2026-06-30
3 IMC-Chicago, LLC Custodian $879.37K 14.94% 2026-06-30
4 JANE STREET GROUP, LLC Custodian $653.89K 11.11% 2026-06-30
5 WOLVERINE TRADING, LLC Custodian $270.18K 4.59% 2025-09-30
6 Point72 Asset Management, L.P. $78.92K 1.34% 2026-06-30
7 SIMPLEX TRADING, LLC Custodian $67.64K 1.15% 2026-06-30
Insider Activity
Latest: 2026-09-02
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
2026-09-02 Michael Craig Price See Remarks Grant (A) +38 RSU — EDGAR
2026-09-02 Judy L Altmaier Director Grant (A) +50 RSU — EDGAR
2026-09-02 DAVID C EVERITT Director Grant (A) +64 RSU — EDGAR
2026-09-02 CAROLANN I HAZNEDAR Director Grant (A) +52 RSU — EDGAR
2026-09-02 Philip J Christman Director Grant (A) +3 RSU — EDGAR
2026-09-02 David S. Graziosi Chair, President and CEO Grant (A) +131 RSU — EDGAR
2026-09-02 Scott A Mell CFO & Treasurer Grant (A) +28 RSU — EDGAR
2026-09-02 Krishna Shivram Director Grant (A) +3 RSU — EDGAR
2026-09-02 G Frederick Bohley See Remarks Grant (A) +35 RSU — EDGAR
2026-09-02 Gustave Perna Director Grant (A) +3 RSU — EDGAR
2026-09-02 D. SCOTT BARBOUR Director Grant (A) +3 RSU — EDGAR
2026-09-02 Sasha Ostojic Director Grant (A) +3 RSU — EDGAR
2026-09-02 Eric C. Scroggins CLO & Asst. Secretary Grant (A) +11 RSU — EDGAR
2026-08-25 David S. Graziosi Chair, President and CEO Mixed — $85.54 -$2.53M EDGAR
2026-08-13 Eric C. Scroggins CLO & Asst. Secretary Sell (S) −1,050 $125.00 -$131.2K 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.
Insider Holdings
48 insiders · @ $118.86
Officers, directors, and 10%+ owners 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 Allison Executive Investco LLC 10%+ Owner 35,321,249 $4.20B -$8.15B 3 2014-03-04
2 ONEX PARTNERS II L P 10%+ Owner 35,321,249 $4.20B -$7.31B 3 2014-03-04
3 ValueAct Capital Management, LLC Director 19,128,432 $2.27B $61.84M 5 2016-05-16
4 Gregory P Spivy Director 19,125,204 $2.27B $0 2 2017-03-17
5 VA Partners I, LLC Director 19,125,204 $2.27B $126.22M 3 2016-06-07
6 ValueAct Capital Management, L.P. Director 19,125,204 $2.27B $0 2 2015-11-30
7 ValueAct Holdings GP, LLC Director 11,925,204 $1.42B -$1.54B 3 2016-11-21
8 ValueAct Capital Master Fund, L.P. Director 10,525,204 $1.25B $0 2 2016-12-02
9 William R Harker Director 4,987,360 $592.80M -$236.06M 20 2019-05-10
10 JAMES A STAR Director 1,015,999 $120.76M -$130.54M 26 2018-05-14
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.
Notice of Proposed Sale (Form 144)
Latest: 2026-08-21
Last 30d: 1 filing · $3.6M notice value  ·  Last 90d: 3 filings · $4.2M notice value · 3 unique filers

What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.

How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.

10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.

"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. Amendments (Form 144/A) and post-cancellation refilings can inflate this if you sum naively; the rollup above excludes filings with zero stated value.

Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.

Top 90-day filers: Graziosi David S. (1, $3.6M) · Bohley G Frederick (1, $485K) · Scroggins Eric C. (1, $131K)
Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-08-21 Graziosi David S. Officer 26,708 $3.55M 2026-08-21 Merrill Lynch — EDGAR
2026-08-11 Scroggins Eric C. Officer 1,050 $131.2K 2026-08-11 Merrill Lynch — EDGAR
2026-08-10 Bohley G Frederick Officer 3,961 $484.7K 2026-08-10 Merrill Lynch — EDGAR
2026-05-08 Mell Scott A Officer 2,330 $167.1K 2026-05-08 Merrill Lynch — EDGAR
2026-03-09 Scroggins Eric C. Officer 1,313 $150.2K 2026-03-09 Merrill Lynch — EDGAR
2026-03-05 Milburn Ryan A. Officer 3,943 $495.0K 2026-03-05 Merrill Lynch 10b5-1 EDGAR
2026-03-02 Coll John Officer 2,703 $342.8K 2026-03-02 Merrill Lynch — EDGAR
2026-02-26 144/A van Niekerk Teresa Officer 6,320 $790.9K 2026-02-26 Merrill Lycnh — EDGAR
2026-02-26 van Niekerk Teresa Officer 6,120 $790.9K 2026-02-26 Merrill Lynch — EDGAR
2026-02-25 Milburn Ryan A. Officer 1,178 $144.0K 2026-02-25 Merrill Lynch 10b5-1 EDGAR
Notice value is the aggregate market value the filer states they intend to sell — not a confirmed transaction. Compare to Insider Activity (Form 4) to see which planned sales actually executed.
Recent SEC Filings
Latest: 2026-05-08
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
Filing Date Accession Link
2026-05-08 0001193125-26-214675 EDGAR
2026-05-04 0001193125-26-204146 EDGAR
2026-02-23 0001193125-26-063975 EDGAR
2026-01-02 0001193125-26-000343 EDGAR
2025-11-24 0001193125-25-293880 EDGAR
2025-11-07 0001193125-25-270819 EDGAR
2025-11-04 0001193125-25-265028 EDGAR
2025-10-31 0001193125-25-259124 EDGAR
2025-10-29 0001193125-25-256299 EDGAR
2025-08-04 0001193125-25-172619 EDGAR
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
Filing Date Accession Link
2026-02-24 0001193125-26-065627 EDGAR
2025-02-13 0000950170-25-019379 EDGAR
2024-02-14 0000950170-24-015192 EDGAR
2023-02-16 0000950170-23-002967 EDGAR
2022-02-17 0000950170-22-001427 EDGAR
2021-02-18 0001564590-21-006709 EDGAR
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
Filing Date Accession Link
2026-05-07 0001193125-26-211857 EDGAR
2025-10-30 0001193125-25-257624 EDGAR
2025-08-05 0000950170-25-103020 EDGAR
2025-05-02 0000950170-25-062281 EDGAR
2024-10-30 0000950170-24-118639 EDGAR
2024-07-26 0000950170-24-086738 EDGAR
2024-04-26 0000950170-24-048677 EDGAR
2023-10-26 0000950170-23-055372 EDGAR
2023-07-28 0000950170-23-035292 EDGAR
2023-04-28 0000950170-23-015499 EDGAR
ETF Holders
# ETF Provider Weight $ Exposure ETF AUM As Of
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.

P/E Ratio18.9
P/B Ratio4.9
P/S Ratio2.2
EV/EBITDA12.0
TTM Revenue$4.4B
TTM Net Income$0.5B
TTM EPS$6.28
ROE26.7%
Dividend Yield0.97%
Debt/Equity2.08