SCOTT R TOBIN
CIK 1199926 · last filed 2025-11-07
"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
$43.10M
Companies
6
Total Filings
30
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 |
|---|---|---|---|---|---|---|---|
| CSBR | Director | 30,000 | $6.50 | $195.0K | $0 | 14 | 2025-11-07 |
| KDK | Director | 215,770 | $6.14 | $1.32M | $0 | 1 | 2025-09-25 |
| CXM | 10%+ Owner | 483,106 | $5.34 | $2.58M | $171.80M | 6 | 2025-05-29 |
| BRZE | 10%+ Owner | 249,767 | $21.66 | $5.41M | -$12.17M | 3 | 2025-04-14 |
| AMPL | 10%+ Owner | 42,344 | $6.89 | $291.8K | -$1.49M | 2 | 2022-11-18 |
| MXL | 10%+ Owner | 394,244 | $84.46 | $33.30M | -$55.19M | 2 | 2010-03-31 |
Recent Filings · Page 3 of 3
30 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-10-30 | CSBR | Exer (M) | +10,000 | $54.6K | EDGAR |
| 2019-11-06 | CSBR | Grant (A) | — | $0 | EDGAR |
| 2018-11-05 | CSBR | Grant (A) | — | $0 | EDGAR |
| 2017-11-13 | CSBR | Grant (A) | — | $0 | EDGAR |
| 2016-11-03 | CSBR | Grant (A) | — | $0 | EDGAR |
| 2015-11-04 | CSBR | Grant (A) | — | $0 | EDGAR |
| 2014-10-15 | — | Grant (A) | — | $0 | |
| 2014-03-24 | — | Grant (A) | — | $0 | |
| 2010-03-31 | MXL | Mixed | −34,569,270 | -$55.19M | EDGAR |
| 2010-03-31 | MXL | Conv (C) | +34,569,270 | $0 | EDGAR |
Showing 21–30 of 30
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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.