STEVEN L FRADKIN
CIK 1214324 · Vice Chairman · last filed 2025-12-05
"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
$22.94M
Companies
5
Total Filings
111
Lifetime Open-Market Net
-$59.86M
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 |
|---|---|---|---|---|---|---|---|
| NTRSO | Vice Chairman | 55,682 | $18.56 | $1.03M | -$16.26M | 38 | 2025-12-05 |
| NORTHERN TRUST CORP (NTRSP) Delisted | President/Wealth Management | 56,225 | — | — | -$30.90M | 19 | 2019-12-16 |
| NORTHERN TRUST CORP (NTRS.P) Delisted | President/Wealth Management | 58,188 | — | — | -$1.50M | 7 | 2016-02-18 |
| NTRS | President/Wealth Management | 125,629 | $174.34 | $21.90M | -$11.19M | 40 | 2014-07-30 |
| optionsXpress Holdings, Inc. (OXPS) Delisted | Director | 0 | — | — | $0 | 7 | 2011-09-01 |
Recent Filings · Page 10 of 12
111 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2009-06-05 | optionsXpress Holdings, Inc. (OXPS) Delisted | Grant (A) | +4,096 | $0 | EDGAR |
| 2009-03-06 | NTRS | Disp (D) | −15,045 | $0 | EDGAR |
| 2009-02-18 | NTRS | Grant (A) | +15,045 | $0 | EDGAR |
| 2009-02-12 | NTRS | Gift (G) | −420 | $0 | EDGAR |
| 2008-10-28 | NTRS | Tax (F) | −2,615 | -$127.7K | EDGAR |
| 2008-07-31 | NTRS | Gift (G) | −130 | $0 | EDGAR |
| 2008-05-27 | optionsXpress Holdings, Inc. (OXPS) Delisted | Grant (A) | +2,299 | $0 | EDGAR |
| 2008-05-02 | NTRS | Mixed | +1,366 | -$91.1K | EDGAR |
| 2008-02-21 | NTRS | Grant (A) | — | $0 | EDGAR |
| 2007-10-23 | NTRS | Tax (F) | −2,367 | -$164.4K | 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 (see filing footnote). Only P / S codes carry directional signal.