AFGAmerican Financial Group, Inc.Financial Services · Insurance - Property & Casualtyas of 2026-09-16
Horizon

Issued 2026-09-16 at $142.98 · now $142.98 (2026-09-16, +0.0% since)

Based on its own history, a month from the 2026-09-16 close, AFG has typically landed between $132.35 and $155.76 — a range of −7.4% to +8.9% from the issuance price $142.98.

Range of outcomes in historically similar periods — not a price prediction. Ranges are scored publicly on /methodology.
  • Actual close
  • Typical path (median)
  • Middle 50% of outcomes
  • 90% range

5,003 overlapping 1 month windows · 2006-09-262026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.756.1%, ≈1,408 obs).

The cone is anchored at the 2026-09-16 issuance close ($142.98) — the price the forecast resolves against on 2026-10-15, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.

Where AFG has typically landed a month from the 2026-09-16 close of $142.98 — the range is history, not a prediction.

$132.35worst · -7.4%$155.76best · +8.9%
  • now $142.98 (+0.0%)
  • typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $144.09 (+0.8%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $139.23$148.95
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $132.35$155.76
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 5,003 windows spanning 2006-09-26 to 2026-09-16. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
StartReturnMax dropMax rise
3 worst
2020-02-18−58.1%−58.1%+0.1%
2020-02-21−55.8%−57.4%+0.0%
2020-02-20−54.5%−58.2%+0.0%
3 best
2020-03-18+52.8%+0.0%+71.4%
2008-11-20+38.5%+0.0%+45.6%
2009-03-06+35.9%−0.6%+35.9%

5,003 overlapping windows · 2006-09-262026-09-16 · not cherry-picked

Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.

iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~20 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.
Jan
40%
−0.8%
n=20
Feb
60%
+1.2%
n=20
Mar
65%
+0.9%
n=20
Apr
70%
+2.0%
n=20
May
50%
+1.4%
n=20
Jun
65%
+0.5%
n=20
Jul
60%
+1.4%
n=20
Aug
55%
+1.4%
n=20
Sep
55%
+0.4%
n=20
Oct
60%
+1.5%
n=20
Nov
80%
+3.9%
n=20
Dec
65%
+1.2%
n=20

Up-frequency and average month-over-month return · historical frequency, not a prediction

Reported insider & political trades

Every Form 4 the people closest to this company have filed with the SEC — plotted against the share price, aggregated by month, and shown with the gap between when each trade happened and when it was disclosed. A public record, not advice.

Share price & reported tradesMonthly open-market valueReporting lag — trade date to filing date2026-092026-082026-072026-062026-052026-042026-032026-022026-012025-122025-112025-102025-092025-08$147$1232026-09-14: 1 insider sale, $184K — VON LEHMAN JOHN I2026-09-02: 1 insider sale, $136K — Hertzman Brian S.2026-08-26: 1 insider sale, $11.7M — LINDNER CARL H III2026-08-24: 1 insider sale, $1.2M — LINDNER CARL H III2026-08-06: 1 insider sale, $407K — Weiss Mark A2026-06-24: 1 insider sale, $312K — Gillis Michelle A2026-06-23: 1 insider sale, $1.5M — Thompson David Lawrence Jr2026-02-27: 1 insider sale, $222K — Hertzman Brian S.2025-11-07: 1 insider sale, $253K — Hertzman Brian S.2025-09-03: 1 insider sale, $126K — Murray Amy Y2025-08-21: 1 insider sale, $1.3M — Lindner Stephen Craig Jr2025-08: 1 open-market sale, $1.3M2025-09: 1 open-market sale, $126K2025-11: 1 open-market sale, $253K2026-02: 1 open-market sale, $222K2026-06: 2 open-market sales, $1.8M2026-08: 3 open-market sales, $13.4M2026-09: 2 open-market sales, $320K↑ buys↓ salesdirector VON LEHMAN JOHN I — Sale on 2026-09-14, filed same dayofficer Hertzman Brian S. — Sale on 2026-09-02, filed same daydirector LINDNER CARL H III — Sale on 2026-08-26, filed same daydirector LINDNER CARL H III — Sale on 2026-08-24, filed 2 days after the tradeofficer Weiss Mark A — Sale on 2026-08-06, filed 1 day after the tradeofficer Gillis Michelle A — Sale on 2026-06-24, filed 1 day after the tradedirector Thompson David Lawrence Jr — Sale on 2026-06-23, filed 1 day after the tradeofficer Hertzman Brian S. — Sale on 2026-02-27, filed 3 days after the tradeofficer Hertzman Brian S. — Sale on 2025-11-07, filed 3 days after the tradedirector Murray Amy Y — Sale on 2025-09-03, filed 1 day after the tradedirector Lindner Stephen Craig Jr — Sale on 2025-08-21, filed 1 day after the trade
DatePersonRoleActionShares @ priceValueOwnership Δvs S&P 1mvs S&P 6mOwned afterFiling
2026-09-14VON LEHMAN JOHN IdirectorSale1,279 @ $143.84$184K−9.3% of holdingnot yet — horizon still opennot yet — horizon still open12,483Form 4 · filed same day
2026-09-02Hertzman Brian S.officerSale950 @ $142.87$136K−7.9% of holdingnot yet — horizon still opennot yet — horizon still open11,123Form 4 · filed same day
2026-08-26LINDNER CARL H IIIdirectorSale81,373 @ $144.28$11.7M−2.6% of holdingnot yet — horizon still opennot yet — horizon still open3,060,068Form 4 · filed same day
2026-08-24LINDNER CARL H IIIdirectorSale8,627 @ $144.66$1.2M−0.3% of holdingnot yet — horizon still opennot yet — horizon still open3,141,441Form 4 · filed 2 days after the trade
2026-08-06Weiss Mark AofficerSale2,813 @ $144.76$407K−29.7% of holding−2.9%not yet — horizon still open6,648Form 4 · filed 1 day after the trade
2026-06-24Gillis Michelle AofficerSale2,247 @ $139.00$312K−14.6% of holding+3.9%not yet — horizon still open13,135Form 4 · filed 1 day after the trade
2026-06-23Thompson David Lawrence JrdirectorSale11,370 @ $135.05$1.5M−1.9% of holding+3.0%not yet — horizon still open584,098Form 4 · filed 1 day after the trade
2026-02-27Hertzman Brian S.officerSale1,663 @ $133.70$222K−12.1% of holding+3.2%−3.3%12,073Form 4 · filed 3 days after the trade
2025-11-07Hertzman Brian S.officerSale1,777 @ $142.51$253K−13.6% of holding−7.6%−13.6%11,300Form 4 · filed 3 days after the trade
2025-09-03Murray Amy YdirectorSale920 @ $136.63$126K−25.8% of holding+2.8%−6.9%2,651Form 4 · filed 1 day after the trade
2025-08-21Lindner Stephen Craig JrdirectorSale10,000 @ $134.31$1.3M−3.0% of holding+1.7%−6.7%326,730Form 4 · filed 1 day after the trade
2025-03-18VON LEHMAN JOHN IdirectorSale2,542 @ $125.67$319K−18.7% of holding+8.2%−6.0%11,080Form 4 · filed same day
2025-02-20JOSEPH GREGORY GdirectorPurchase3,000 @ $121.00$363K+5.5% of holding+12.2%+8.6%57,477Form 4 · filed 4 days after the trade

The vs-S&P columns are a labeled look-back on what the stock did after each filing, measured against the index over the same window. Descriptive history, not a claim about the person or a reason to trade.

69 award / exercise / gift records — not counted as purchases

Awards, option exercises, gifts and tax-withholding disposals are shown separately and never counted as open-market purchases or sales — they carry no conviction information.

DatePersonRoleActionSharesOwned afterFiling
2026-06-01Newport Roger KdirectorAward / grant1,2994,961Form 4
2026-06-01Martin Mary BethdirectorAward / grant1,29911,493Form 4
2026-06-01Nwankwo Evans NdirectorAward / grant1,2997,646Form 4
2026-06-01JOSEPH GREGORY GdirectorAward / grant1,29948,592Form 4
2026-06-01VERITY WILLIAM WdirectorAward / grant1,29914,418Form 4
2026-06-01VON LEHMAN JOHN IdirectorAward / grant1,29913,762Form 4
2026-06-01Murray Amy YdirectorAward / grant1,2993,950Form 4
2026-02-26Weiss Mark AofficerAward / grant3,01211,727Form 4
2026-02-26LINDNER CARL H IIIdirectorAward / grant11,2943,150,068Form 4
2026-02-26Gillis Michelle AofficerAward / grant3,01215,382Form 4
2026-02-26Hertzman Brian S.officerAward / grant3,16313,736Form 4
2026-02-26BERDING JOHN BdirectorAward / grant8,84777,616Form 4
2026-02-26Thompson David Lawrence JrdirectorAward / grant4,706594,948Form 4
2026-02-26Lindner Stephen Craig JrdirectorAward / grant3,389329,163Form 4
2026-02-26LINDNER S CRAIGdirectorAward / grant11,2942,868,715Form 4
2026-02-23LINDNER CARL H IIIdirectorWithheld for tax3,8103,138,774Form 4
2026-02-23LINDNER S CRAIGdirectorWithheld for tax3,3002,857,421Form 4
2026-02-23BERDING JOHN BdirectorWithheld for tax2,05068,769Form 4
2026-02-23Thompson David Lawrence JrdirectorWithheld for tax1,098590,242Form 4
2026-02-23Lindner Stephen Craig JrdirectorWithheld for tax761325,774Form 4
2026-02-23Gillis Michelle AofficerWithheld for tax73012,370Form 4
2026-02-23Weiss Mark AofficerWithheld for tax6588,715Form 4
2026-02-22Hertzman Brian S.officerWithheld for tax72710,573Form 4
2026-01-28Lindner Stephen Craig JrdirectorGift14710,327Form 4
2026-01-28Lindner Stephen Craig JrdirectorGift276326,535Form 4
2026-01-28Lindner Stephen Craig JrdirectorGift44153,620Form 4
2025-12-29Gillis Michelle AofficerGift54211,454Form 4
2025-12-18Lindner Stephen Craig JrdirectorGift44326,388Form 4
2025-12-18Thompson David Lawrence JrdirectorGift828591,340Form 4
2025-12-16LINDNER CARL H IIIdirectorGift4033,142,584Form 4
2025-12-15Lindner Stephen Craig JrdirectorGift27610,180Form 4
2025-12-15Lindner Stephen Craig JrdirectorGift276326,432Form 4
2025-12-15Lindner Stephen Craig JrdirectorGift82853,179Form 4
2025-12-15LINDNER S CRAIGdirectorGift3,3422,860,721Form 4
2025-12-09LINDNER CARL H IIIdirectorGift37,4243,142,987Form 4
2025-12-03Lindner Stephen Craig JrdirectorGift57452,351Form 4
2025-12-03Lindner Stephen Craig JrdirectorGift574326,156Form 4
2025-09-02Weiss Mark AofficerGift4678,700Form 4
2025-08-04LINDNER CARL H IIIdirectorGift108,7433,180,411Form 4
2025-08-04LINDNER S CRAIGdirectorGift108,7432,864,063Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Across 2012–2021, stocks where a CEO, C-suite officer, or director had recently made an open-market common-stock purchase ran about +28 bp per month above the universe average (n=34,268 stock-weeks). A historical tendency, not a prediction.

Congressional disclosures

No congressional trades disclosed for this company.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.