STROSAHL JOHN — SEC Form 4 filings
SEC reporting owner CIK 1806935. 14 Form 4 filings on record with FilingPulse; latest filed 2026-02-03.
Transaction summary — filings shown
Covers all 14 filings on record, filed 2024-03-19 to 2026-02-03. 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): 8 legs across 7 filings — 218,375 shares, $3,112,332 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 12.
- Largest priced transaction: sale of 56,170 shares @ $13.59 ($763,165) in Jamf Holding Corp., filed 2025-03-21.
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 |
|---|---|---|---|---|---|
| Jamf Holding Corp. (JAMF) | CEO, Director | 11 | — | 8 legs · 218,375 sh · $3,112,332 | 6 |
| PROS Holdings, Inc. (PRO) | Director | 3 | — | — | 6 |
Form 4 filings — STROSAHL JOHN
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-03 | 4 | Jamf Holding Corp. (JAMF) | Disposition to issuer (D): 1,480,451 @ $13.05 · Disposition to issuer (D): 121,000 (derivative) @ $7.56 · Disposition to issuer (D): 123,750 (derivative) @ $4.84 | EDGAR |
| 2025-12-11 | 4 | PROS Holdings, Inc. (PRO) | Disposition to issuer (D): 3,614 @ $23.25 · Disposition to issuer (D): 11,262 (derivative) @ $0 | EDGAR |
| 2025-10-20 | 4 | Jamf Holding Corp. (JAMF) | Sale (S): 43,650 @ $9.88 | EDGAR |
| 2025-06-06 | 4 | Jamf Holding Corp. (JAMF) | Sale (S): 16,125 @ $10.75 | EDGAR |
| 2025-05-12 | 4 | PROS Holdings, Inc. (PRO) | Option exercise (M): 3,614 @ $16.87 · Option exercise (M): 3,614 (derivative) @ $0 · Grant/award (A): 11,262 (derivative) @ $0 | EDGAR |
| 2025-03-21 | 4 | Jamf Holding Corp. (JAMF) | Sale (S): 56,170 @ $13.59 | EDGAR |
| 2025-03-18 | 4 | Jamf Holding Corp. (JAMF) | Grant/award (A): 607,441 @ $0 | EDGAR |
| 2024-12-03 | 4 | PROS Holdings, Inc. (PRO) | Grant/award (A): 3,614 (derivative) @ $0 | EDGAR |
| 2024-10-17 | 4 | Jamf Holding Corp. (JAMF) | Tax withholding (F): 44,215 @ $16.77 | EDGAR |
| 2024-06-06 | 4 | Jamf Holding Corp. (JAMF) | Sale (S): 10,795 @ $15.42 | EDGAR |
| 2024-06-05 | 4 | Jamf Holding Corp. (JAMF) | Sale (S): 25,000 @ $15.39 | EDGAR |
| 2024-03-21 | 4 | Jamf Holding Corp. (JAMF) | Sale (S): 7,708 @ $17.85 · Sale (S): 24,966 @ $17.97 | EDGAR |
| 2024-03-20 | 4 | Jamf Holding Corp. (JAMF) | Sale (S): 33,961 @ $17.89 | EDGAR |
| 2024-03-19 | 4 | Jamf Holding Corp. (JAMF) | Grant/award (A): 338,028 @ $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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