Robert M Buck
CIK 1644960 · President and CEO · last filed 2026-02-18
"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
$29.71M
Companies
2
Total Filings
66
Lifetime Open-Market Net
-$27.84M
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.
Recent Filings · Page 2 of 7
66 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-12-18 | BLD | Sell (S) | −2,500 | -$936.5K | EDGAR |
| 2023-11-30 | BLD | Sell (S) | −4,500 | -$1.33M | EDGAR |
| 2023-08-14 | BLD | Sell (S) | −4,500 | -$1.36M | EDGAR |
| 2023-06-30 | CNM | Grant (A) | +3,927 | $0 | EDGAR |
| 2023-06-15 | BLD | Mixed | −4,473 | -$1.07M | EDGAR |
| 2023-02-23 | BLD | Grant (A) | +5,833 | $1.15M | EDGAR |
| 2023-02-23 | BLD | Grant (A) | +21,960 | $4.20M | EDGAR |
| 2022-09-07 | CNM | Grant (A) | +4,485 | $0 | EDGAR |
| 2022-05-19 | BLD | Exer (M) | — | $0 | EDGAR |
| 2022-03-16 | BLD | Exer (M) | — | $0 | EDGAR |
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.