THOMAS STEMBERG
CIK 1180655 · last filed 2015-07-24
"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
$7.41M
Companies
4
Total Filings
93
Lifetime Open-Market Net
-$8.04M
Filer Profile
Related Filers
PETSMART INC — 76 joint filings, latest 2015-03-12
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.
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 |
|---|---|---|---|---|---|---|---|
| KMX | Director | 31,050 | $63.29 | $1.97M | -$1.73M | 19 | 2015-07-24 |
| lululemon athletica inc. (LULUV) Delisted | Director | 24,957 | — | — | -$4.32M | 23 | 2015-06-15 |
| NDAQ | Director | 56,253 | $96.88 | $5.45M | $0 | 1 | 2007-05-25 |
| POLYCOM INC (PLCM) Delisted | Director | 37,138 | — | — | -$1.98M | 2 | 2007-02-16 |
Recent Filings · Page 9 of 10
93 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 |
|---|---|---|---|---|---|
| 2007-12-06 | — | Mixed | — | -$24.2K | |
| 2007-11-27 | — | Mixed | — | -$19.5K | |
| 2007-10-02 | — | Grant (A) | +156 | $0 | |
| 2007-07-30 | lululemon athletica inc. (LULUV) Delisted | Grant (A) | +1,666 | $0 | EDGAR |
| 2007-07-03 | KMX | Grant (A) | +1,169 | $0 | EDGAR |
| 2007-07-03 | — | Grant (A) | +164 | $0 | |
| 2007-05-25 | NDAQ | Grant (A) | +1,506 | $0 | EDGAR |
| 2007-04-02 | — | Grant (A) | +165 | $0 | |
| 2007-02-16 | POLYCOM INC (PLCM) Delisted | Mixed | — | -$628.9K | EDGAR |
| 2007-02-14 | POLYCOM INC (PLCM) Delisted | Mixed | +5,000 | -$287.5K | 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.