JOHN B BERDING
CIK 1196316 · President · last filed 2026-03-02
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$1.34M
Companies
4
Total Filings
84
Lifetime Open-Market Net
-$50.60M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AFGE | President | 82,769 | $16.15 | $1.34M | -$15.75M | 25 | 2026-03-02 |
| AMERICAN FINANCIAL GROUP INC (AFGH) Delisted | President of Subsidiary | 54,592 | — | — | -$8.83M | 20 | 2020-09-17 |
| AMERICAN FINANCIAL GROUP INC (AFW.CL) Delisted | President of Subsidiary | 67,350 | — | — | -$1.29M | 1 | 2017-06-19 |
| AMERICAN FINANCIAL GROUP INC (AFW) Delisted | President of Subsidiary | 45,790 | — | — | -$24.73M | 37 | 2017-05-12 |
Recent Filings · Page 2 of 9
84 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-06-28 | AFGE | Grant (A) | +17,114 | $0 | EDGAR |
| 2023-02-28 | AFGE | Tax (F) | −3,747 | -$492.2K | EDGAR |
| 2023-02-24 | AFGE | Grant (A) | +8,512 | $0 | EDGAR |
| 2023-02-13 | AFGE | Mixed | — | -$517.1K | EDGAR |
| 2022-11-08 | AFGE | Mixed | −5,745 | -$3.28M | EDGAR |
| 2022-02-23 | AFGE | Mixed | +4,418 | -$362.1K | EDGAR |
| 2021-11-12 | AFGE | Mixed | +1,758 | -$1.54M | EDGAR |
| 2021-09-01 | AFGE | Mixed | −5,000 | -$2.14M | EDGAR |
| 2021-08-13 | AFGE | Mixed | — | -$733.1K | EDGAR |
| 2021-08-09 | AFGE | Mixed | −7,398 | -$2.19M | EDGAR |
Form 4 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 (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.