Home

MICHAEL ALAN FARMER

CIK 1612899 · President - Commercial Ops · last filed 2024-05-24

MICHAEL ALAN FARMER is a President - Commercial Ops who has filed 39 SEC Form 4 insider transactions across 3 companies since 2014. The most recent filing shows the insider had shares withheld for taxes covering $241.3K of BLDR on May 24, 2024. Across all open-market trades the lifetime net is −$2.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.2M across reported positions.

"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.

Loading insider history…
Disclosed Exposure

$4.17M

Companies

3

Total Filings

39

Lifetime Open-Market Net

-$2.86M

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
BLDR President - Commercial Ops 60,058 $69.37 $4.17M -$2.56M 16 2024-05-24
BMC STOCK HOLDINGS, INC. (BMCH) Delisted See Remarks 0 — — -$292.1K 19 2021-01-05
BMC STOCK HOLDINGS, INC. (STCK) Delisted VP Human Resources 18,000 — — $0 2 2015-11-05

Recent Filings

39 filings
Insider 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
2024-05-24 BLDR Tax (F) −1,454 -$241.3K EDGAR
2024-03-19 BLDR Mixed +1,494 -$2.18M EDGAR
2024-02-21 BLDR Tax (F) −642 -$118.0K EDGAR
2023-12-08 BLDR Mixed — -$431.8K EDGAR
2023-12-07 BLDR Notice (144) −3,318 -$483.2K EDGAR
2023-11-27 BLDR Tax (F) −1,462 -$195.1K EDGAR
2023-05-12 BLDR Notice (144) −12,500 -$1.36M EDGAR
2023-05-09 BLDR Sell (S) −12,500 -$1.36M EDGAR
2023-03-17 BLDR Mixed +457 -$463.7K EDGAR
2023-02-22 BLDR Tax (F) −685 -$55.8K EDGAR
Showing 1–10 of 39
Page 1 of 4
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.