Donald M Berwick
CIK 1656313 · last filed 2026-06-25
"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
$160.9K
Companies
3
Total Filings
27
Lifetime Open-Market Net
-$3.46M
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 |
|---|---|---|---|---|---|---|---|
| NRC | Director | 7,697 | $20.90 | $160.9K | -$3.46M | 23 | 2026-06-25 |
| NATIONAL RESEARCH CORP (NRCIB) Delisted | Director | 5,090 | — | — | $0 | 2 | 2018-04-18 |
| NATIONAL RESEARCH CORP (NRCI.B) Delisted | Director | — | — | — | $0 | 2 | 2016-05-13 |
Recent Filings · Page 2 of 3
27 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 |
|---|---|---|---|---|---|
| 2019-09-16 | NRC | Sell (S) | −2,924 | -$181.3K | EDGAR |
| 2019-09-13 | NRC | Sell (S) | −1,120 | -$69.4K | EDGAR |
| 2019-09-09 | NRC | Sell (S) | −9,035 | -$569.3K | EDGAR |
| 2019-09-04 | NRC | Mixed | +27,060 | $55 | EDGAR |
| 2019-06-05 | NRC | Grant (A) | — | $0 | EDGAR |
| 2019-01-22 | NRC | Grant (A) | — | $0 | EDGAR |
| 2018-09-21 | NRC | Sell (S) | −229 | -$8.7K | EDGAR |
| 2018-09-19 | NRC | Sell (S) | −17,137 | -$664.7K | EDGAR |
| 2018-09-06 | NRC | Sell (S) | −5,263 | -$205.4K | EDGAR |
| 2018-08-30 | NRC | Sell (S) | −600 | -$23.7K | 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.