JEFFREY STOOPS
CIK 1106860 · Chief Executive Officer & Pres · last filed 2026-05-27
"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
$73.61M
Companies
2
Total Filings
98
Lifetime Open-Market Net
-$257.30M
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 |
|---|---|---|---|---|---|---|---|
| SBAC | Director | 401,327 | $183.42 | $73.61M | -$257.30M | 88 | 2026-05-27 |
| Custom Truck One Source, Inc. (NSCO.WS) Delisted | Director | 15,000 | $2.01 | $30.1K | $0 | 4 | 2020-06-15 |
Recent Filings · Page 5 of 10
98 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 |
|---|---|---|---|---|---|
| 2020-03-04 | SBAC | Sell (S) | −24,744 | -$6.90M | EDGAR |
| 2020-02-27 | SBAC | Grant (A) | — | $0 | EDGAR |
| 2020-02-12 | SBAC | Mixed | +38,764 | -$6.66M | EDGAR |
| 2020-01-16 | SBAC | Mixed | +28,506 | -$4.38M | EDGAR |
| 2019-10-08 | Custom Truck One Source, Inc. (NSCO.WS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-09-10 | Custom Truck One Source, Inc. (NSCO.WS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-08-01 | Custom Truck One Source, Inc. (NSCO.WS) Delisted | Buy (P) | — | $0 | EDGAR |
| 2019-06-07 | SBAC | Sell (S) | −37,847 | -$8.28M | EDGAR |
| 2019-05-03 | SBAC | Mixed | +56,002 | -$7.41M | EDGAR |
| 2019-03-22 | SBAC | Exer (M) | +802 | $99.9K | 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.