CHRISTOPHER J SOBECKI
CIK 1053892 · last filed 2026-06-04
"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.
Loading insider history…
Disclosed Exposure
$20.76M
Companies
4
Total Filings
116
Lifetime Open-Market Net
$1.04M
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 |
|---|---|---|---|---|---|---|---|
| LXRX | Director | 293,177 | $2.40 | $703.6K | $302.5K | 27 | 2026-06-04 |
| WW | Director | 107,901 | $15.87 | $1.71M | $125.1K | 18 | 2023-05-31 |
| WTW | Director | 53,475 | $343.01 | $18.34M | $609.8K | 68 | 2019-04-03 |
| NITROMED INC (NTMD) Delisted | Director | — | — | — | $0 | 2 | 2008-05-16 |
Recent Filings · Page 7 of 12
116 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 |
|---|---|---|---|---|---|
| 2016-01-06 | WTW | Grant (A) | +462 | $0 | EDGAR |
| 2015-12-17 | WTW | Grant (A) | +1,000 | $0 | EDGAR |
| 2015-10-07 | WTW | Grant (A) | +1,514 | $0 | EDGAR |
| 2015-07-08 | WTW | Grant (A) | +1,977 | $0 | EDGAR |
| 2015-04-24 | LXRX | Grant (A) | +18,691 | $0 | EDGAR |
| 2015-04-08 | WTW | Grant (A) | +1,313 | $0 | EDGAR |
| 2015-01-07 | WTW | Grant (A) | +375 | $0 | EDGAR |
| 2014-12-17 | WTW | Grant (A) | +1,000 | $0 | EDGAR |
| 2014-10-01 | WTW | Grant (A) | +348 | $0 | EDGAR |
| 2014-07-02 | WTW | Grant (A) | +446 | $0 | 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.