person · Reporting owner
Papenfuss Donnalee Kathleen
Disclosed activity across 1 company
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Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| FASTENAL COFAST · Entity 3012 | EVP-Strategy and Communication | August 13, 2026 | August 17, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
FASTENAL CO
Report date August 13, 2026 · Filed August 17, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Ending reported balance
After 2026-08-13 transaction · row 4
4 source rows · reconciled sequenceRow 1 · 2026-08-13 · Exercise / conversion · Acquired 1,364 · Balance 1,364 Row 2 · 2026-08-13 · Sale · Disposed 1,364 · Balance 0 Row 3 · 2026-08-13 · Exercise / conversion · Acquired 7,894 · Balance 7,894 Row 4 · 2026-08-13 · Sale · Disposed 7,894 · Balance 0 |
| Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $13.75 · Expires 2027-12-31 | Direct | 0 |
Reported balance
After 2026-08-13 transaction · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · 2026-08-13 · Exercise / conversion · Disposed 1,364 · Balance 0 F2: The option will vest and become exercisable over a period of eight years, with 25% of the option vesting and becoming exercisable two years after the relevant vesting period, and the remainder vesting and becoming exercisable proportionately each year thereafter. |
| Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $19.00 · Expires 2029-12-31 | Direct | 0 |
Reported balance
After 2026-08-13 transaction · row 7
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 7 · 2026-08-13 · Exercise / conversion · Disposed 7,894 · Balance 0 F3: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. F4: The option will vest and become exercisable over a period of five years, with 40% of the option vesting and becoming exercisable two years following the date of grant, and the remainder vesting and becoming exercisable proportionately on each anniversary of the grant date. |
| Common StockSEC Table I · non-derivative | IndirectHeld in 401(K) Plan | 811 |
Reported balance
Holding disclosure · report date 2026-08-13 · row 5
Holding and transaction disclosures are not merged.
1 source rowRow 5 · Balance 811 F1: Shares attributed to reporting person's account within issuer's 401(K) Plan and includes an additional 345 shares acquired in the account since the last report on 6/9/2025. |
Filing footnotes · ownership attribution and instrument terms
F1: Shares attributed to reporting person's account within issuer's 401(K) Plan and includes an additional 345 shares acquired in the account since the last report on 6/9/2025.
F2: The option will vest and become exercisable over a period of eight years, with 25% of the option vesting and becoming exercisable two years after the relevant vesting period, and the remainder vesting and becoming exercisable proportionately each year thereafter.
F3: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025.
F4: The option will vest and become exercisable over a period of five years, with 40% of the option vesting and becoming exercisable two years following the date of grant, and the remainder vesting and becoming exercisable proportionately on each anniversary of the grant date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 13, 2026 Filed Aug 17, 2026 15:19 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 7,894 | $0.00 Strike: $19.00 | $0.00 |
DisclosureSEC source: 0002043506-26-000005 · wk-form4_1786979943.xml · derivative · entry 7 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stcck · 7,894 shares Expires 2029-12-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. F3 · shares: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. F4 · derivative.exercise_date: The option will vest and become exercisable over a period of five years, with 40% of the option vesting and becoming exercisable two years following the date of grant, and the remainder vesting and becoming exercisable proportionately on each anniversary of the grant date. F3 · derivative.underlying_shares: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. Read SEC document |
| August 13, 2026 Filed Aug 17, 2026 15:19 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,364 | $0.00 Strike: $13.75 | $0.00 |
DisclosureSEC source: 0002043506-26-000005 · wk-form4_1786979943.xml · derivative · entry 6 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,364 shares Expires 2027-12-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: The option will vest and become exercisable over a period of eight years, with 25% of the option vesting and becoming exercisable two years after the relevant vesting period, and the remainder vesting and becoming exercisable proportionately each year thereafter. Read SEC document |
| August 13, 2026 Filed Aug 17, 2026 15:19 UTC | FASTENAL CO FAST · Entity 3012 | SaleCommon Stock | 7,894 | $51.38 | $405,626.09 |
DisclosureSEC source: 0002043506-26-000005 · wk-form4_1786979943.xml · nonDerivative · entry 4 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Read SEC document |
| August 13, 2026 Filed Aug 17, 2026 15:19 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionCommon Stock | 7,894 | $19.00 | $149,986.00 |
DisclosureSEC source: 0002043506-26-000005 · wk-form4_1786979943.xml · nonDerivative · entry 3 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,894 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 13, 2026 Filed Aug 17, 2026 15:19 UTC | FASTENAL CO FAST · Entity 3012 | SaleCommon Stock | 1,364 | $51.42 | $70,132.11 |
DisclosureSEC source: 0002043506-26-000005 · wk-form4_1786979943.xml · nonDerivative · entry 2 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Read SEC document |
| August 13, 2026 Filed Aug 17, 2026 15:19 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionCommon Stock | 1,364 | $13.75 | $18,755.00 |
DisclosureSEC source: 0002043506-26-000005 · wk-form4_1786979943.xml · nonDerivative · entry 1 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,364 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| January 02, 2026 Filed Jan 6, 2026 17:07 UTC | FASTENAL CO FAST · Entity 3012 | GrantEmployee Stock Option (Right to Buy) · Derivative | 13,719 | $0.00 Strike: $41.00 | $0.00 |
DisclosureSEC source: 0002043506-26-000003 · wk-form4_1767719253.xml · derivative · entry 1 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,719 Underlying: Common Stock · 13,719 shares Expires 2035-12-31 F1 · derivative.exercise_date: The option will fully vest and become exercisable over a period of four years, with 25% vesting and becoming exercisable each year following the grant date. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 20:01 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,364 | $0.00 Strike: $13.75 | $0.00 |
DisclosureSEC source: 0000815556-25-000101 · wk-form4_1749499281.xml · derivative · entry 7 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,364 Underlying: Common Stock · 1,364 shares Expires 2027-12-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. F2 · shares: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. F3 · derivative.exercise_date: The option will vest and become exercisable over a period of eight years, with 25% of the option vesting and becoming exercisable two year after the relevant vesting period, and the remainder vesting and becoming exercisable proportionately (12.5%) each year thereafter. F2 · derivative.underlying_shares: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 20:01 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,592 | $0.00 Strike: $11.75 | $0.00 |
DisclosureSEC source: 0000815556-25-000101 · wk-form4_1749499281.xml · derivative · entry 6 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,592 shares Expires 2026-12-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. F2 · shares: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. F3 · derivative.exercise_date: The option will vest and become exercisable over a period of eight years, with 25% of the option vesting and becoming exercisable two year after the relevant vesting period, and the remainder vesting and becoming exercisable proportionately (12.5%) each year thereafter. F2 · derivative.underlying_shares: The option was previously reported in a Form 3 filing on 11/6/2024 and the amounts reported on this Form 4 are adjusted to reflect a 2-for-1 stock split on May 21, 2025. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 20:01 UTC | FASTENAL CO FAST · Entity 3012 | SaleCommon Stock | 1,364 | $41.30 | $56,333.61 |
DisclosureSEC source: 0000815556-25-000101 · wk-form4_1749499281.xml · nonDerivative · entry 4 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 20:01 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionCommon Stock | 1,364 | $13.75 | $18,755.00 |
DisclosureSEC source: 0000815556-25-000101 · wk-form4_1749499281.xml · nonDerivative · entry 3 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,364 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 20:01 UTC | FASTENAL CO FAST · Entity 3012 | SaleCommon Stock | 1,592 | $41.24 | $65,649.62 |
DisclosureSEC source: 0000815556-25-000101 · wk-form4_1749499281.xml · nonDerivative · entry 2 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 20:01 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionCommon Stock | 1,592 | $11.75 | $18,706.00 |
DisclosureSEC source: 0000815556-25-000101 · wk-form4_1749499281.xml · nonDerivative · entry 1 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,592 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| January 02, 2025 Filed Jan 6, 2025 18:08 UTC | FASTENAL CO FAST · Entity 3012 | GrantEmployee Stock Option (Right to Buy) · Derivative | 24,305 | $0.00 Strike: $72.00 | $0.00 |
DisclosureSEC source: 0000815556-25-000043 · wk-form4_1736186888.xml · derivative · entry 1 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,305 Underlying: Common Stock · 24,305 shares Expires 2034-12-31 F1 · derivative.exercise_date: The option will fully vest and become exercisable over a period of five years, with 20% vesting and becoming exercisable each year following the grant date. Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 15:15 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 3,462 | $0.00 Strike: $26.00 | $0.00 |
DisclosureSEC source: 0001415889-24-026530 · form4-11122024_031109.xml · derivative · entry 7 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,462 shares Expires 2028-12-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: The option will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder vesting and becoming exercisable proportionately (20%) each year thereafter. Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 15:15 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,000 | $0.00 Strike: $27.50 | $0.00 |
DisclosureSEC source: 0001415889-24-026530 · form4-11122024_031109.xml · derivative · entry 6 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,364 Underlying: Common Stock · 1,000 shares Expires 2027-12-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The option will fully vest and become exercisable over a period of eight years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder vesting and becoming exercisable proportionately (20%) each year thereafter. Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 15:15 UTC | FASTENAL CO FAST · Entity 3012 | SaleCommon Stock | 3,462 | $83.93 | $290,551.47 |
DisclosureSEC source: 0001415889-24-026530 · form4-11122024_031109.xml · nonDerivative · entry 4 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 15:15 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionCommon Stock | 3,462 | $26.00 | $90,012.00 |
DisclosureSEC source: 0001415889-24-026530 · form4-11122024_031109.xml · nonDerivative · entry 3 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,462 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 15:15 UTC | FASTENAL CO FAST · Entity 3012 | SaleCommon Stock | 1,000 | $83.92 | $83,918.10 |
DisclosureSEC source: 0001415889-24-026530 · form4-11122024_031109.xml · nonDerivative · entry 2 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 15:15 UTC | FASTENAL CO FAST · Entity 3012 | Exercise / conversionCommon Stock | 1,000 | $27.50 | $27,500.00 |
DisclosureSEC source: 0001415889-24-026530 · form4-11122024_031109.xml · nonDerivative · entry 1 Papenfuss Donnalee Kathleen · CIK 0002043506 · EVP-Strategy and Communication 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,000 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.