MATTHEW M SULLIVAN
CIK 1910126 · Chief Financial Officer · last filed 2026-08-06
"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.
Loading insider history…
Disclosed Exposure
$2.38M
Companies
2
Total Filings
26
Lifetime Open-Market Net
$0
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 |
|---|---|---|---|---|---|---|---|
| CLMB | Chief Financial Officer | 87,818 | $27.12 | $2.38M | $0 | 23 | 2026-08-06 |
| Climb Global Solutions, Inc. (WSTG) Delisted | CAO | 11,079 | $31.11 | $344.7K | $0 | 3 | 2022-08-09 |
Recent Filings · Page 2 of 3
26 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 |
|---|---|---|---|---|---|
| 2025-01-31 | CLMB | Grant (A) | +1,906 | $0 | EDGAR |
| 2024-11-07 | CLMB | Tax (F) | −353 | -$38.1K | EDGAR |
| 2024-08-06 | CLMB | Tax (F) | −310 | -$20.6K | EDGAR |
| 2024-05-07 | CLMB | Mixed | +1,382 | -$17.5K | EDGAR |
| 2024-02-06 | CLMB | Tax (F) | −518 | -$30.0K | EDGAR |
| 2023-11-07 | CLMB | Tax (F) | −423 | -$18.2K | EDGAR |
| 2023-08-09 | CLMB | Tax (F) | −380 | -$15.6K | EDGAR |
| 2023-05-16 | CLMB | Gift (G) | +1,000 | $0 | EDGAR |
| 2023-05-08 | CLMB | Tax (F) | −392 | -$18.1K | EDGAR |
| 2023-05-04 | CLMB | Grant (A) | +2,000 | $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.