John L. Brottem

Companies

• Alamar Biosciences, Inc.General counsel Sep 16, 2026 to now¹
• Outset Medical, Inc.General counsel Sep 14, 2020 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• ABAlamar Biosciences, Inc. ALMR29,000 shares³$733.1K at $25.28Sep 14, 2026
• OMOutset Medical, Inc. OM87,475 shares⁴$356.0K at $4.07Aug 17, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 14, 2026Granted 29,000 shares of Alamar Biosciences, Inc.³
• Aug 17, 2026Sold 2,632 shares at $4.39 of Outset Medical, Inc.⁴
• Jun 26, 2026Granted 59,830 shares of Outset Medical, Inc.⁵
• May 15, 2026Sold 2,638 shares at $3.70 of Outset Medical, Inc.⁶
• Feb 17, 2026Sold 2,842 shares at $3.35 of Outset Medical, Inc.⁷
• Jan 21, 2026Sold 1,180 shares at $5.01 of Outset Medical, Inc.⁸
• Jan 20, 2026Sold 9,314 shares at $5.12 of Outset Medical, Inc.⁸
• Jan 7, 2026Sold 224 shares at $4.27 of Outset Medical, Inc.⁹
• Nov 17, 2025Sold 388 shares at $4.60 of Outset Medical, Inc.¹⁰
• Aug 15, 2025Sold 383 shares at $12.88 of Outset Medical, Inc.¹¹
• Jun 10, 2025Granted 35,993 shares of Outset Medical, Inc.¹²
• May 15, 2025Sold 396 shares at $17.82 of Outset Medical, Inc.¹³
• Feb 18, 2025Sold 6,145 shares at $0.90 of Outset Medical, Inc.¹⁴
• Jan 21, 2025Sold 2,679 shares at $0.80 of Outset Medical, Inc.¹⁵
• Jan 21, 2025Sold 29,474 shares at $0.80 of Outset Medical, Inc.¹⁵
• Jan 21, 2025Sold 777 shares at $0.80 of Outset Medical, Inc.¹⁵
• Jan 17, 2025Granted 9,090 shares of Outset Medical, Inc.¹⁵
• Jan 13, 2025Sold 20,492 shares at $0.81 of Outset Medical, Inc.¹⁶
• Jan 7, 2025Sold 1,572 shares at $1.29 of Outset Medical, Inc.¹⁷
• Nov 15, 2024Sold 3,203 shares at $0.80 of Outset Medical, Inc.¹⁸
• Aug 15, 2024Sold 3,011 shares at $0.84 of Outset Medical, Inc.¹⁹
• Jun 12, 2024Sold 10,569 shares at $4.78 of Outset Medical, Inc.²⁰
• May 16, 2024Sold 2,972 shares at $3.53 of Outset Medical, Inc.²¹
• Feb 15, 2024Sold 3,341 shares at $3.57 of Outset Medical, Inc.²²
• Jan 16, 2024Sold 1,480 shares at $4.29 of Outset Medical, Inc.²³