Hayes William B
SEC insider (Form 3/4/5 filer). CIK 0001320940. Director at Builders FirstSource, Inc. (BLDR) and 1 other issuer. 16 reported Form 4/5 transactions since Sep 2024; latest on Sep 10, 2026. Located in IRVING, TX.
Companies Hayes William B has filed insider reports for
- Builders FirstSource, Inc. (BLDR): Director
- Indaptus Therapeutics, Inc. (INDP): Director
Hayes William B
CIK: 0001320940
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (16 total)
- Sep 10, 2026BLDR
Builders FirstSource, Inc.
AwardDirect583 shares- - Jun 1, 2026BLDR
Builders FirstSource, Inc.
AwardDirect508 shares at avg. $76.26$39K - May 14, 2026BLDR
Builders FirstSource, Inc.
AwardDirect2.6K shares- - Mar 1, 2026BLDR
Builders FirstSource, Inc.
AwardDirect371 shares at avg. $104.29$39K - Dec 1, 2025BLDR
Builders FirstSource, Inc.
AwardDirect345 shares at avg. $112.23$39K - Sep 1, 2025BLDR
Builders FirstSource, Inc.
AwardDirect279 shares at avg. $138.68$39K - Jun 10, 2025INDP
Indaptus Therapeutics, Inc.
AwardDirectStock Option (right to buy)
12.5K shares- - Jun 1, 2025BLDR
Builders FirstSource, Inc.
AwardDirect359 shares at avg. $107.68$39K - May 27, 2025BLDR
Builders FirstSource, Inc.
AwardDirect1.7K shares- - Apr 10, 2025INDP
Indaptus Therapeutics, Inc.
DispositionDirectStock Option (right to buy)
250 shares at avg. $0.50-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 10, 2026 |  BLDR Builders FirstSource, Inc. | Award | 583 | - | $0 | Direct |
| Jun 1, 2026 | BLDR Builders FirstSource, Inc. | Award | 508 | $76.26 | $38,740 | Direct |
| May 14, 2026 | BLDR Builders FirstSource, Inc. | Award | 2,558 | - | $0 | Direct |
| Mar 1, 2026 | BLDR Builders FirstSource, Inc. | Award | 371 | $104.29 | $38,692 | Direct |
| Dec 1, 2025 | BLDR Builders FirstSource, Inc. | Award | 345 | $112.23 | $38,719 | Direct |
| Sep 1, 2025 | BLDR Builders FirstSource, Inc. | Award | 279 | $138.68 | $38,692 | Direct |
| Jun 10, 2025 |  INDP Indaptus Therapeutics, Inc. | Award Stock Option (right to buy) | 12,500 | - | - | Direct |
| Jun 1, 2025 | BLDR Builders FirstSource, Inc. | Award | 359 | $107.68 | $38,657 | Direct |
| May 27, 2025 | BLDR Builders FirstSource, Inc. | Award | 1,707 | - | - | Direct |
| Apr 10, 2025 | INDP Indaptus Therapeutics, Inc. | Disposition Stock Option (right to buy) | 250 | $0.50 | - | Direct |
1-10 of 16 transactions