Brottem John L. — SEC Form 4 filings
SEC reporting owner CIK 1823381. 21 Form 4 filings on record with FilingPulse; latest filed 2026-09-16.
Transaction summary — filings shown
Covers all 21 filings on record, filed 2024-01-17 to 2026-09-16. 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): 21 legs across 18 filings — 105,712 shares, $234,046 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 8.
- Largest priced transaction: sale of 10,569 shares @ $4.78 ($50,520) in Outset Medical, Inc., filed 2024-06-14.
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 |
|---|---|---|---|---|---|
| Outset Medical, Inc. (OM) | General Counsel | 20 | — | 21 legs · 105,712 sh · $234,046 | 6 |
| Alamar Biosciences, Inc. (ALMR) | General Counsel | 1 | — | — | 2 |
Form 4 filings — Brottem John L.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-16 | 4 | Alamar Biosciences, Inc. (ALMR) | Grant/award (A): 29,000 @ $0 · Grant/award (A): 85,000 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | Outset Medical, Inc. (OM) | Sale (S): 2,632 @ $4.39 | EDGAR |
| 2026-06-29 | 4 | Outset Medical, Inc. (OM) | Grant/award (A): 59,830 @ $0 | EDGAR |
| 2026-05-19 | 4 | Outset Medical, Inc. (OM) | Sale (S): 2,638 @ $3.70 | EDGAR |
| 2026-02-19 | 4 | Outset Medical, Inc. (OM) | Sale (S): 2,842 @ $3.35 | EDGAR |
| 2026-01-21 | 4 | Outset Medical, Inc. (OM) | Sale (S): 9,314 @ $5.12 · Sale (S): 1,180 @ $5.01 | EDGAR |
| 2026-01-08 | 4 | Outset Medical, Inc. (OM) | Sale (S): 224 @ $4.27 | EDGAR |
| 2025-11-18 | 4 | Outset Medical, Inc. (OM) | Sale (S): 388 @ $4.60 | EDGAR |
| 2025-08-18 | 4 | Outset Medical, Inc. (OM) | Sale (S): 383 @ $12.88 | EDGAR |
| 2025-06-11 | 4 | Outset Medical, Inc. (OM) | Grant/award (A): 35,993 @ $0 | EDGAR |
| 2025-05-16 | 4 | Outset Medical, Inc. (OM) | Sale (S): 396 @ $17.82 | EDGAR |
| 2025-02-19 | 4 | Outset Medical, Inc. (OM) | Sale (S): 6,145 @ $0.90 | EDGAR |
| 2025-01-22 | 4 | Outset Medical, Inc. (OM) | Grant/award (A): 9,090 @ $0 · Sale (S): 777 @ $0.80 · Sale (S): 29,474 @ $0.80 · Sale (S): 2,679 @ $0.80 | EDGAR |
| 2025-01-13 | 4 | Outset Medical, Inc. (OM) | Sale (S): 20,492 @ $0.81 | EDGAR |
| 2025-01-07 | 4 | Outset Medical, Inc. (OM) | Sale (S): 1,572 @ $1.29 | EDGAR |
| 2024-11-18 | 4 | Outset Medical, Inc. (OM) | Sale (S): 3,203 @ $0.80 | EDGAR |
| 2024-08-15 | 4 | Outset Medical, Inc. (OM) | Sale (S): 3,011 @ $0.84 | EDGAR |
| 2024-06-14 | 4 | Outset Medical, Inc. (OM) | Sale (S): 10,569 @ $4.78 | EDGAR |
| 2024-05-17 | 4 | Outset Medical, Inc. (OM) | Sale (S): 2,972 @ $3.53 | EDGAR |
| 2024-02-16 | 4 | Outset Medical, Inc. (OM) | Sale (S): 3,341 @ $3.57 | EDGAR |
| 2024-01-17 | 4 | Outset Medical, Inc. (OM) | Grant/award (A): 96,000 @ $0 · Grant/award (A): 100,000 @ $0 · Grant/award (A): 5,060 @ $0 · Sale (S): 1,480 @ $4.29 | 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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