Briseno Guillermo — SEC Form 4 filings
SEC reporting owner CIK 1953256. 7 Form 4 filings on record with FilingPulse; latest filed 2026-03-27.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-09-05 to 2026-03-27. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 3 legs across 2 filings — 34,100 shares, $2,817,287 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 13.
- Largest priced transaction: sale of 13,500 shares @ $79.03 ($1,066,905) in DONALDSON Co INC, filed 2025-09-04.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| DONALDSON Co INC (DCI) | President | 7 | — | 3 legs · 34,100 sh · $2,817,287 | 13 |
Form 4 filings — Briseno Guillermo
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-27 | 4 | DONALDSON Co INC (DCI) | Option exercise (M): 12,000 @ $42.72 · Sale (S): 12,000 @ $84.97 · Option exercise (M): 8,600 @ $45.43 · Sale (S): 8,600 @ $84.97 · Option exercise (M): 12,000 (derivative) @ $0 · Option exercise (M): 8,600 (derivative) @ $0 | EDGAR |
| 2025-10-03 | 4 | DONALDSON Co INC (DCI) | Grant/award (A): 15,300 (derivative) @ $0 | EDGAR |
| 2025-09-29 | 4 | DONALDSON Co INC (DCI) | Grant/award (A): 3,935 @ $0 | EDGAR |
| 2025-09-04 | 4 | DONALDSON Co INC (DCI) | Option exercise (M): 13,500 @ $28 · Sale (S): 13,500 @ $79.03 · Option exercise (M): 13,500 (derivative) @ $0 | EDGAR |
| 2024-10-03 | 4 | DONALDSON Co INC (DCI) | Grant/award (A): 18,500 (derivative) @ $0 | EDGAR |
| 2024-10-01 | 4 | DONALDSON Co INC (DCI) | Grant/award (A): 3,087 @ $0 | EDGAR |
| 2024-09-05 | 4 | DONALDSON Co INC (DCI) | Option exercise (M): 12,000 @ $38.78 · Tax withholding (F): 6,399 @ $72.73 · Option exercise (M): 12,000 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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