Brian James Harris
CIK 1635271 · Chief Financial Officer · last filed 2026-06-02
"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
$808.2K
Companies
2
Total Filings
39
Lifetime Open-Market Net
$2.62M
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 |
|---|---|---|---|---|---|---|---|
| ASTE | Chief Financial Officer | 15,733 | $51.37 | $808.2K | $0 | 11 | 2026-06-02 |
| Summit Materials, Inc. (SUM) Delisted | EVP & Chief Financial Officer | 230,851 | $52.49 | $12.12M | $2.62M | 28 | 2023-03-01 |
Recent Filings · Page 2 of 4
39 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-11-18 | ASTE | Grant (A) | +8,290 | $0 | EDGAR |
| 2023-03-01 | Summit Materials, Inc. (SUM) Delisted | Mixed | +24,880 | -$308.2K | EDGAR |
| 2022-08-01 | Summit Materials, Inc. (SUM) Delisted | Mixed | +7,477 | -$161.0K | EDGAR |
| 2022-03-03 | Summit Materials, Inc. (SUM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-03-01 | Summit Materials, Inc. (SUM) Delisted | Mixed | +53,849 | -$846.7K | EDGAR |
| 2021-08-03 | Summit Materials, Inc. (SUM) Delisted | Mixed | +10,082 | -$109.1K | EDGAR |
| 2021-04-01 | Summit Materials, Inc. (SUM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-03-02 | Summit Materials, Inc. (SUM) Delisted | Mixed | +14,962 | -$170.9K | EDGAR |
| 2020-08-03 | Summit Materials, Inc. (SUM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-03-03 | Summit Materials, Inc. (SUM) Delisted | Mixed | +18,484 | -$149.7K | 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.