InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (23 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
23
T+90 hit rate
29%
T+90 mean return
-11.5%
Across 28 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Brottem John L., General Counsel and Secretary. Director active across 1 company, notably Outset Medical, Inc.. In total, 61 reports have been recorded. Breakdown: 0 buy · 23 sells. Total volume traded: €661k. History available since 17 May 2021. The latest transaction was filed on 15 May 2025 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations61 total
59,830 sharesCommon StockSEC:0001484612-26-000045:0
396 shares@ US$17.820.4% of flowCommon StockSEC:0001484612-25-000046:0
6,145 shares@ US$0.900.4% of flowCommon StockSEC:0001484612-25-000031:0
9,090 shares0Common StockSEC:0001484612-25-000023:0
20,492 shares@ US$0.811.1% of flowCommon StockSEC:0001484612-25-000014:0
1,572 shares@ US$1.290.1% of flowCommon StockSEC:0001484612-25-000006:0
3,203 shares@ US$0.800.2% of flowCommon StockSEC:0001484612-24-000072:0
3,011 shares@ US$0.840.2% of flowCommon StockSEC:0001484612-24-000064:0
10,569 shares@ US$4.783.2% of flowCommon StockSEC:0001484612-24-000058:0
2,972 shares@ US$3.530.7% of flowCommon StockSEC:0001484612-24-000047:0
3,341 shares@ US$3.570.8% of flowCommon StockSEC:0001484612-24-000028:0
96,000 shares0Common StockSEC:0001484612-24-000015:0
7,344 shares@ US$5.492.5% of flowCommon StockSEC:0001484612-24-000008:0
1,431 shares@ US$4.760.4% of flowCommon StockSEC:0001484612-23-000086:0
1,364 shares@ US$15.101.3% of flowCommon StockSEC:0001484612-23-000068:0
1,415 shares@ US$9.480.8% of flowCommon StockSEC:0001484612-23-000054:0
1,414 shares@ US$9.480.8% of flowCommon StockSEC:0001484612-23-000051:0
1,335 shares@ US$19.911.7% of flowCommon StockSEC:0001484612-23-000041:0
1,414 shares@ US$9.480.8% of flowCommon StockSEC:0001484612-23-000033:0
1,415 shares@ US$9.480.9% of flowCommon StockSEC:0001140361-23-012810:0
2,265 shares@ US$9.481.4% of flowCommon StockSEC:0001484612-23-000025:0
358 shares@ US$24.360.6% of flowCommon StockSEC:0001484612-23-000018:0
4,282 shares@ US$27.927.5% of flowCommon StockSEC:0001484612-23-000011:0
38,834 shares0Common StockSEC:0001484612-23-000007:0
12,761 shares@ US$9.488.0% of flowCommon StockSEC:0001484612-22-000081:0
25 of 61 declarations
About Brottem John L.
Public sources indicate that John L. Brottem is Outset Medical’s General Counsel and Secretary, and that he joined the company in May 2020. Outset Medical’s published biography says he previously held legal roles at Omnicell, Brocade Communications Systems, and Foundry Networks, and spent six years as an associate in the business department of Cooley LLP. It also states that he earned an undergraduate degree from Occidental College and a JD from the University of California, Davis School of Law. Sources: https://www.outsetmedical.com/john-brottem/
