JOEL ACKERMAN
CIK 1220630 · CFO and Treasurer · last filed 2026-05-11
"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
$37.56M
Companies
4
Total Filings
89
Lifetime Open-Market Net
-$26.00M
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 |
|---|---|---|---|---|---|---|---|
| DVA | CFO and Treasurer | 132,434 | $239.46 | $31.71M | -$25.51M | 34 | 2026-05-11 |
| CSBR | Director | 1,056,539 | $5.53 | $5.84M | -$346.2K | 26 | 2025-11-07 |
| KINDRED HEALTHCARE, INC (KND) Delisted | Director | 0 | — | — | $0 | 12 | 2018-07-02 |
| COVENTRY HEALTH CARE INC (CVH) Delisted | Director | 6,136 | — | — | -$144.2K | 8 | 2013-01-03 |
Recent Filings · Page 3 of 9
89 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 |
|---|---|---|---|---|---|
| 2023-05-17 | DVA | Tax (F) | −20,486 | -$1.98M | EDGAR |
| 2023-05-12 | DVA | Mixed | +9,421 | -$989.7K | EDGAR |
| 2023-04-06 | DVA | Grant (A) | +2,790 | $0 | EDGAR |
| 2023-03-17 | DVA | Mixed | +18,703 | -$377.8K | EDGAR |
| 2023-03-13 | DVA | Grant (A) | +1,387 | $0 | EDGAR |
| 2023-02-27 | DVA | Grant (A) | +30,743 | $0 | EDGAR |
| 2022-10-20 | CSBR | Exer (M) | +16,667 | $53.5K | EDGAR |
| 2022-05-17 | DVA | Tax (F) | −33,995 | -$3.40M | EDGAR |
| 2022-04-21 | DVA | Grant (A) | +46,823 | $0 | EDGAR |
| 2022-03-17 | DVA | Grant (A) | — | $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.