Christopher James Ball
CIK 1585399 · SVP, Chief Commercial Officer · last filed 2025-02-06
"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
$5.09M
Companies
1
Total Filings
37
Lifetime Open-Market Net
-$3.36M
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 |
|---|---|---|---|---|---|---|---|
| KOS | SVP, Chief Commercial Officer | 1,724,823 | $2.95 | $5.09M | -$3.36M | 29 | 2025-02-06 |
Recent Filings · Page 3 of 4
37 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 |
|---|---|---|---|---|---|
| 2019-02-04 | KOS | Grant (A) | +73,125 | $0 | EDGAR |
| 2019-01-08 | KOS | Mixed | +32,482 | -$96.9K | EDGAR |
| 2019-01-04 | KOS | Tax (F) | −26,894 | -$110.8K | EDGAR |
| 2018-06-05 | KOS | Mixed | +69,265 | -$437.4K | EDGAR |
| 2018-02-02 | KOS | Grant (A) | +64,370 | $0 | EDGAR |
| 2018-01-04 | KOS | Mixed | +284,179 | -$907.3K | EDGAR |
| 2017-08-02 | KOS | Mixed | +25,491 | -$172.7K | EDGAR |
| 2017-06-07 | KOS | Tax (F) | −6,517 | -$39.9K | EDGAR |
| 2017-02-02 | KOS | Grant (A) | +64,370 | $0 | EDGAR |
| 2017-01-05 | KOS | Tax (F) | −12,606 | -$88.4K | 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.