Michael Thomas Miller
CIK 1598873 · Executive VP & CFO · last filed 2026-06-15
"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
$14.51M
Companies
3
Total Filings
46
Lifetime Open-Market Net
-$20.21M
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 |
|---|---|---|---|---|---|---|---|
| IBP | Executive VP & CFO | 59,982 | $241.97 | $14.51M | -$20.21M | 37 | 2026-06-15 |
| BMC STOCK HOLDINGS, INC. (BMCH) Delisted | Director | 0 | — | — | $0 | 5 | 2021-01-05 |
| BMC STOCK HOLDINGS, INC. (STCK) Delisted | Director | 19,467 | — | — | $0 | 2 | 2016-05-16 |
Recent Filings · Page 3 of 5
46 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 |
|---|---|---|---|---|---|
| 2021-04-22 | IBP | Tax (F) | −3,640 | -$466.5K | EDGAR |
| 2021-02-24 | IBP | Grant (A) | +11,335 | $0 | EDGAR |
| 2021-01-05 | BMC STOCK HOLDINGS, INC. (BMCH) Delisted | Disp (D) | −40,302 | $0 | EDGAR |
| 2020-09-04 | IBP | Sell (S) | −26,394 | -$2.44M | EDGAR |
| 2020-05-15 | BMC STOCK HOLDINGS, INC. (BMCH) Delisted | Grant (A) | +5,613 | $0 | EDGAR |
| 2020-02-21 | IBP | Grant (A) | +15,364 | $0 | EDGAR |
| 2019-07-15 | IBP | Sell (S) | −22,596 | -$1.30M | EDGAR |
| 2019-07-10 | IBP | Sell (S) | −27,404 | -$1.58M | EDGAR |
| 2019-05-17 | BMC STOCK HOLDINGS, INC. (BMCH) Delisted | Grant (A) | +5,308 | $0 | EDGAR |
| 2019-04-23 | IBP | Tax (F) | −3,721 | -$194.2K | 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.