Stephen J Herron
CIK 1838147 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 8, 2021 · Latest: June 10, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 34 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 5, 2026 | BLDR | G | 850 | — | — | 110,260 Direct | -0.77% | Disposed | (price as of 2026-08-20) |
| March 15, 2026 | BLDR | F | 5,818 | $88.09 | $512,508 | 111,110 Direct | -4.98% | Disposed | -20.2% (price as of 2026-08-20) |
| March 15, 2026 | BLDR | A | 6,650 | — | — | 116,928 Direct | +6.03% | Acquired | (price as of 2026-08-20) |
| March 15, 2026 | BLDR | A | 15,325 | — | — | 110,278 Direct | +16.14% | Acquired | (price as of 2026-08-20) |
| May 13, 2025 | BLDR | G | 130 | — | — | 94,953 Direct | -0.14% | Disposed | (price as of 2026-08-20) |
| March 15, 2025 | BLDR | A | 13,076 | — | — | 95,083 Direct | +15.94% | Acquired | (price as of 2026-08-20) |
| March 15, 2025 | BLDR | F | 1,485 | $126.19 | $187,392 | 82,007 Direct | -1.78% | Disposed | -44.3% (price as of 2026-08-20) |
| March 13, 2025 | BLDR | G | 350 | — | — | 83,492 Direct | -0.42% | Disposed | (price as of 2026-08-20) |
| Feb. 17, 2025 | BLDR | F | 4,030 | $153.90 | $620,217 | 83,842 Direct | -4.59% | Disposed | -54.3% (price as of 2026-08-20) |
| Feb. 17, 2025 | BLDR | A | 10,703 | — | — | 87,872 Direct | +13.87% | Acquired | (price as of 2026-08-20) |
| Dec. 11, 2024 | BLDR | G | 1,200 | — | — | 77,169 Direct | -1.53% | Disposed | (price as of 2026-08-20) |
| Nov. 22, 2024 | BLDR | F | 3,270 | $175.91 | $575,226 | 78,369 Direct | -4.01% | Disposed | -60.1% (price as of 2026-08-20) |
| May 9, 2024 | BLDR | G | 90 | — | — | 81,639 Direct | -0.11% | Disposed | (price as of 2026-08-20) |
| March 15, 2024 | BLDR | A | 3,837 | — | — | 81,729 Direct | +4.93% | Acquired | (price as of 2026-08-20) |
| March 15, 2024 | BLDR | F | 6,376 | $195.49 | $1,246,444 | 77,892 Direct | -7.57% | Disposed | -64.1% (price as of 2026-08-20) |
| March 15, 2024 | BLDR | A | 11,403 | — | — | 84,268 Direct | +15.65% | Acquired | (price as of 2026-08-20) |
| March 4, 2024 | BLDR | G | 225 | — | — | 72,865 Direct | -0.31% | Disposed | (price as of 2026-08-20) |
| Feb. 17, 2024 | BLDR | F | 786 | $183.79 | $144,459 | 73,090 Direct | -1.06% | Disposed | -61.8% (price as of 2026-08-20) |
| Nov. 22, 2023 | BLDR | F | 1,953 | $133.48 | $260,686 | 73,876 Direct | -2.58% | Disposed | -47.4% (price as of 2026-08-20) |
| March 21, 2023 | BLDR | A | 8,310 | — | — | 75,829 Direct | +12.31% | Acquired | (price as of 2026-08-20) |
| March 21, 2023 | BLDR | A | 1,187 | — | — | 67,519 Direct | +1.79% | Acquired | (price as of 2026-08-20) |
| March 15, 2023 | BLDR | F | 907 | $79.53 | $72,134 | 66,332 Direct | -1.35% | Disposed | -11.7% (price as of 2026-08-20) |
| March 15, 2023 | BLDR | A | 6,287 | — | — | 67,239 Direct | +10.31% | Acquired | (price as of 2026-08-20) |
| March 1, 2023 | BLDR | F | 4,719 | $85.76 | $404,701 | 60,952 Direct | -7.19% | Disposed | -18.1% (price as of 2026-08-20) |
| March 1, 2023 | BLDR | A | 10,412 | — | — | 65,671 Direct | +18.84% | Acquired | (price as of 2026-08-20) |
| Feb. 17, 2023 | BLDR | F | 822 | $81.48 | $66,977 | 55,259 Direct | -1.47% | Disposed | -13.8% (price as of 2026-08-20) |
| Nov. 23, 2022 | BLDR | A | 4,961 | — | — | 56,081 Direct | +9.70% | Acquired | (price as of 2026-08-20) |
| March 15, 2022 | BLDR | F | 907 | $73.36 | $66,538 | 51,120 Direct | -1.74% | Disposed | -4.2% (price as of 2026-08-20) |
| March 1, 2022 | BLDR | F | 5,958 | $73.05 | $435,232 | 52,027 Direct | -10.28% | Disposed | -3.8% (price as of 2026-08-20) |
| March 1, 2022 | BLDR | A | 9,417 | — | — | 57,985 Direct | +19.39% | Acquired | (price as of 2026-08-20) |
| Feb. 17, 2022 | BLDR | A | 5,793 | — | — | 48,568 Direct | +13.54% | Acquired | (price as of 2026-08-20) |
| March 15, 2021 | BLDR | A | 6,912 | — | — | 42,775 Direct | +19.27% | Acquired | (price as of 2026-08-20) |
| March 1, 2021 | BLDR | F | 2,289 | $44.84 | $102,639 | 35,863 Direct | -6.00% | Disposed | 56.7% (price as of 2026-08-20) |
| March 1, 2021 | BLDR | A | 3,765 | — | — | 38,152 Direct | +10.95% | Acquired | (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 8, 2021 | BLDR | Common Stock, par value $0.01 per share | 11,845 | Direct |
| Jan. 8, 2021 | BLDR | Common Stock, par value $0.01 per share | — | Direct |
| Jan. 8, 2021 | BLDR | Common Stock, par value $0.01 per share | — | Direct |
| Jan. 8, 2021 | BLDR | Common Stock, par value $0.01 per share | — | Direct |
| Jan. 8, 2021 | BLDR | Common Stock, par value $0.01 per share | — | Direct |