Maria F Spring
CIK 1558071 · last filed 2026-05-21
"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
$1.58M
Companies
1
Total Filings
42
Lifetime Open-Market Net
-$1.74M
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 |
|---|---|---|---|---|---|---|---|
| NBHC | Director | 37,157 | $42.63 | $1.58M | -$1.74M | 40 | 2026-05-21 |
Recent Filings · Page 3 of 5
42 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 |
|---|---|---|---|---|---|
| 2019-09-10 | NBHC | Mixed | — | -$270.7K | EDGAR |
| 2019-05-10 | NBHC | Mixed | +2,381 | -$20.1K | EDGAR |
| 2018-10-31 | NBHC | Tax (F) | −535 | -$17.7K | EDGAR |
| 2018-08-17 | NBHC | Sell (S) | −9,216 | -$373.2K | EDGAR |
| 2018-05-29 | NBHC | Mixed | +9,216 | -$11 | EDGAR |
| 2018-05-03 | NBHC | Mixed | +1,956 | -$20.8K | EDGAR |
| 2017-11-01 | NBHC | Tax (F) | −626 | -$20.4K | EDGAR |
| 2017-05-04 | NBHC | Mixed | +1,774 | $57.5K | EDGAR |
| 2017-02-23 | NBHC | Sell (S) | −3,208 | -$106.1K | EDGAR |
| 2017-02-21 | NBHC | Mixed | +3,208 | -$5 | 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.