SCOTT R TOBIN
CIK 1199926 · last filed 2026-06-16
"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
$34.15M
Companies
7
Total Filings
31
Lifetime Open-Market Net
$102.94M
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 |
|---|---|---|---|---|---|---|---|
| KDKRW | Director | 247,528 | $0.67 | $165.8K | $0 | 1 | 2026-06-16 |
| CSBR | Director | 30,000 | $5.53 | $165.9K | $0 | 14 | 2025-11-07 |
| KDK | Director | 215,770 | $4.11 | $886.8K | $0 | 1 | 2025-09-25 |
| CXM | 10%+ Owner | 483,106 | $6.31 | $3.05M | $171.80M | 6 | 2025-05-29 |
| BRZE | 10%+ Owner | 249,767 | $25.11 | $6.27M | -$12.17M | 3 | 2025-04-14 |
| AMPL | 10%+ Owner | 42,344 | $8.74 | $370.1K | -$1.49M | 2 | 2022-11-18 |
| MXL | 10%+ Owner | 394,244 | $58.94 | $23.24M | -$55.19M | 2 | 2010-03-31 |
Recent Filings · Page 2 of 4
31 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 |
|---|---|---|---|---|---|
| 2023-11-07 | CSBR | Grant (A) | — | $0 | EDGAR |
| 2023-09-14 | BRZE | Sell (S) | −34,242 | -$1.63M | EDGAR |
| 2023-08-17 | CSBR | Grant (A) | — | $0 | EDGAR |
| 2023-07-10 | CXM | Gift (G) | −205,000 | $0 | EDGAR |
| 2022-11-18 | AMPL | Conv (C) | +39,266,496 | $0 | EDGAR |
| 2022-10-13 | CSBR | Exer (M) | +10,000 | $32.1K | EDGAR |
| 2021-12-15 | AMPL | Sell (S) | −28,316 | -$1.49M | EDGAR |
| 2021-11-09 | CSBR | Grant (A) | — | $0 | EDGAR |
| 2021-10-13 | CSBR | Exer (M) | +10,000 | $15.9K | EDGAR |
| 2021-06-29 | CXM | Mixed | −2,092,360 | $171.80M | 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.