INVESTABOT
Equity Research
XNAS · RETAIL-BUILDING MATERIALS, HARDWARE, GARDEN SUPPLY
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Fastenal (FAST) had 1 Form 144 pre-sale notice filed on 2026-08-05. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Fastenal (FAST) had 1 Form 144 pre-sale notice filed on 2026-08-10. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Fastenal (FAST) had 1 Form 144 pre-sale notice filed on 2026-08-13. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Fastenal (FAST) had 1 Form 144 pre-sale notice filed on 2026-07-28. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
open-market Form 4 only - grants, exercises, tax withholding excluded
0 buyers - 3 unique sellers · 10 accumulating - 3 trimming - 0 unchanged
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| August 13, 2026 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | OPTION_EXERCISE | 1,364 | $14 | ~$19K |
| August 13, 2026 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | SELL | -1,364 | $51 | ~$70K |
| August 13, 2026 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | OPTION_EXERCISE | 7,894 | $19 | ~$0.1M |
| August 13, 2026 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | SELL | -7,894 | $51 | ~$0.4M |
| August 13, 2026 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | OPTION_EXERCISE | -1,364 | — | — |
| August 13, 2026 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | OPTION_EXERCISE | -7,894 | — | — |
| August 13, 2026 | Ancius Michael J | — | GIFT | -400 | — | — |
| August 10, 2026 | Ancius Michael J | — | OPTION_EXERCISE | 3,000 | $14 | ~$41K |
| August 10, 2026 | Ancius Michael J | — | SELL | -3,000 | $52 | ~$0.2M |
| August 10, 2026 | Ancius Michael J | — | OPTION_EXERCISE | -3,000 | — | — |
| August 5, 2026 | Heise Rita J. | — | OPTION_EXERCISE | 10,000 | $13 | ~$0.1M |
| August 5, 2026 | Heise Rita J. | — | SELL | -10,000 | $50 | ~$0.5M |
| August 5, 2026 | Heise Rita J. | — | OPTION_EXERCISE | 24,964 | $19 | ~$0.5M |
| August 5, 2026 | Heise Rita J. | — | SELL | -24,964 | $50 | ~$1.2M |
| August 5, 2026 | Heise Rita J. | — | OPTION_EXERCISE | -10,000 | — | — |
| August 5, 2026 | Heise Rita J. | — | OPTION_EXERCISE | -24,964 | — | — |
| July 28, 2026 | Ancius Michael J | — | OPTION_EXERCISE | 3,000 | $14 | ~$41K |
| July 28, 2026 | Ancius Michael J | — | SELL | -3,000 | $49 | ~$0.1M |
| July 28, 2026 | Ancius Michael J | — | OPTION_EXERCISE | -3,000 | — | — |
| April 24, 2026 | Ancius Michael J | — | OPTION_EXERCISE | 1,000 | $45 | ~$45K |
| Date | Insider | Title | Relationship | Shares | Filing |
|---|---|---|---|---|---|
| June 15, 2026 | — | — | — | — | SEC |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| Vanguard Group | 151,452,412 | ~$6.1B | — | January 29, 2026 |
| BlackRock | 106,297,179 | ~$5.1B | 1.5% | August 7, 2026 |
| BlackRock | 104,753,834 | ~$4.9B | 0.0% | May 13, 2026 |
| BlackRock | 104,714,038 | ~$4.2B | — | February 12, 2026 |
| BlackRock | 46,435,185 | ~$2.9B | — | August 13, 2024 |
| State Street | 56,438,968 | ~$2.7B | 1.6% | August 7, 2026 |
| State Street | 55,569,175 | ~$2.6B | 1.5% | May 15, 2026 |
| State Street | 54,734,674 | ~$2.2B | — | February 13, 2026 |
| Morgan Stanley | 25,737,011 | ~$1.2B | 24.6% | May 15, 2026 |
| Morgan Stanley | 20,855,726 | ~$1.0B | -19.0% | August 13, 2026 |
| Morgan Stanley | 20,654,311 | ~$828.9M | — | May 27, 2026 |
| JP Morgan Chase | 15,727,874 | ~$745.5M | 162.7% | August 12, 2026 |
| Goldman Sachs | 14,258,275 | ~$684.8M | 8.0% | August 14, 2026 |
| Goldman Sachs | 13,205,127 | ~$612.7M | -2.1% | May 15, 2026 |
| Goldman Sachs | 13,495,530 | ~$541.6M | — | March 25, 2026 |
| Fidelity (FMR) | 7,709,435 | ~$357.7M | 27.0% | May 15, 2026 |
| JP Morgan Chase | 5,987,845 | ~$270.2M | 14.7% | May 13, 2026 |
| Fidelity (FMR) | 5,184,345 | ~$249.0M | -32.8% | August 13, 2026 |
| Fidelity (FMR) | 6,070,961 | ~$243.6M | — | February 17, 2026 |
| JP Morgan Chase | 5,219,024 | ~$209.4M | — | February 11, 2026 |