United States Healthcare Equipment & Supplies

Outset Medical Inc (OM)

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Outset Medical experienced significant insider selling activity over the past ninety days, totaling approximately 174,684 USD. Key executives, including the CEO and CFO, offloaded shares during this period. These divestments occurred despite a 21.2% stock price increase, following a recent earnings report that missed expectations by 6.8%.
Ticker: OM Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Outset Medical Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Proposed sale 17 Aug 2026
Value US$4,107,320.88 | Price 326.64 | Shares 71,668
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-14 2026-08-17 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
71,668
326.64
US$4,107,321 		71,668 326.64 US$4,107,321
2026-08-14 2026-08-17 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
12,524
407.69
US$4,648,574 		12,524 407.69 US$4,648,574
2026-08-14 2026-08-17 PrS Proposed sale
Gaeta Renee

Officer

Officer
89,771
281.19
US$931,128 		89,771 281.19 US$931,128
2026-06-05 2026-06-03 S Sale
Gaeta Renee

Chief Financial Officer

Officer
17,672 -13.4%
4.94
US$87,300 		17,672 -13.4% 4.94 US$87,300
2026-06-03 2026-06-03 PrS Proposed sale
Gaeta Renee

Officer

Officer
17,672
4.94
US$87,385 		17,672 4.94 US$87,385
2026-05-19 2026-05-15 S Sale
3.7
Nash Marc

EVP Operations R&D & Service

Officer
1,582 -4.0%
3.70
US$5,853 		1,582 -4.0% 3.70 US$5,853
2026-05-19 2026-05-15 S Sale
3.8
Brottem John L.

General Counsel

Officer
2,638 -8.0%
3.70
US$9,761 		2,638 -8.0% 3.70 US$9,761
2026-05-19 2026-05-15 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
3,445 -3.4%
3.70
US$12,746 		3,445 -3.4% 3.70 US$12,746
2026-05-15 2026-05-15 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
3,445
3.70
US$12,746 		3,445 3.70 US$12,746
2026-05-15 2026-05-15 PrS Proposed sale
3.7
Nash Marc

Officer

Officer
1,582
3.70
US$5,853 		1,582 3.70 US$5,853
2026-05-15 2026-05-15 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
2,638
3.70
US$9,761 		2,638 3.70 US$9,761
2026-02-19 2026-02-17 S Sale
3.8
Brottem John L.

General Counsel

Officer
2,842 -7.9%
3.35
US$9,521 		2,842 -7.9% 3.35 US$9,521
2026-02-19 2026-02-17 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
3,361 -3.2%
3.35
US$11,259 		3,361 -3.2% 3.35 US$11,259
2026-02-19 2026-02-17 S Sale
3.7
Nash Marc

EVP Operations R&D & Service

Officer
1,817 -4.3%
3.35
US$6,087 		1,817 -4.3% 3.35 US$6,087
2026-02-17 2026-02-17 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
3,361
3.35
US$11,259 		3,361 3.35 US$11,259
2026-02-17 2026-02-17 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
2,842
3.35
US$9,521 		2,842 3.35 US$9,521
2026-01-21 2026-01-21 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
2,120
5.05
US$10,697 		2,120 5.05 US$10,697
2026-01-21 2026-01-21 PrS Proposed sale
3.7
Nash Marc

Officer

Officer
980
4.98
US$4,876 		980 4.98 US$4,876
2026-01-21 2026-01-21 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
1,180
5.01
US$5,914 		1,180 5.01 US$5,914
2026-01-21 2026-01-21 S Sale
3.8
Brottem John L.

General Counsel

Officer
1,180 -3.2%
5.01
US$5,912 		1,180 -3.2% 5.01 US$5,912
2026-01-21 2026-01-21 S Sale
3.7
Nash Marc

EVP Operations R&D & Service

Officer
980 -2.3%
4.98
US$4,880 		980 -2.3% 4.98 US$4,880
2026-01-21 2026-01-21 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
2,120 -2.0%
5.05
US$10,706 		2,120 -2.0% 5.05 US$10,706
2026-01-21 2026-01-20 S Sale
3.8
Brottem John L.

General Counsel

Officer
9,314 -20.1%
5.12
US$47,688 		9,314 -20.1% 5.12 US$47,688
2026-01-21 2026-01-20 S Sale
3.7
Nash Marc

EVP Operations R&D & Service

Officer
5,375 -11.2%
5.12
US$27,520 		5,375 -11.2% 5.12 US$27,520
2026-01-21 2026-01-20 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
11,794 -9.9%
5.12
US$60,385 		11,794 -9.9% 5.12 US$60,385
2026-01-20 2026-01-20 PrS Proposed sale
3.7
Nash Marc

Officer

Officer
5,375
5.12
US$27,520 		5,375 5.12 US$27,520
2026-01-20 2026-01-20 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
11,794
5.12
US$60,385 		11,794 5.12 US$60,385
2026-01-20 2026-01-20 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
9,314
5.12
US$47,683 		9,314 5.12 US$47,683
2026-01-08 2026-01-07 S Sale
3.7
Nash Marc

EVP Operations R&D & Service

Officer
108 -0.2%
4.27
US$461 		108 -0.2% 4.27 US$461
2026-01-08 2026-01-07 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
1,795 -1.5%
4.27
US$7,665 		1,795 -1.5% 4.27 US$7,665
2026-01-08 2026-01-07 S Sale
3.8
Brottem John L.

General Counsel

Officer
224 -0.5%
4.27
US$956 		224 -0.5% 4.27 US$956
2026-01-07 2026-01-07 PrS Proposed sale
3.7
Nash Marc

Officer

Officer
108
4.27
US$461 		108 4.27 US$461
2026-01-07 2026-01-07 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
1,795
4.27
US$7,665 		1,795 4.27 US$7,665
2026-01-07 2026-01-07 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
224
4.27
US$956 		224 4.27 US$956
2025-12-02 2025-12-01 S Sale
2.9
Drexler Karen
Non-Executive Director
1,548 -12.7%
4.37
US$6,765 		1,548 -12.7% 4.37 US$6,765
2025-11-18 2025-11-17 S Sale
3.7
Nash Marc

EVP Operations R&D & Service

Officer
247 -0.5%
4.60
US$1,136 		247 -0.5% 4.60 US$1,136
2025-11-18 2025-11-17 S Sale
3.8
Brottem John L.

General Counsel

Officer
388 -0.8%
4.60
US$1,785 		388 -0.8% 4.60 US$1,785
2025-11-18 2025-11-17 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
916 -0.7%
4.60
US$4,214 		916 -0.7% 4.60 US$4,214
2025-11-17 2025-11-17 PrS Proposed sale
3.7
Nash Marc

Officer

Officer
247
4.60
US$1,136 		247 4.60 US$1,136
2025-11-17 2025-11-17 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
916
4.60
US$4,214 		916 4.60 US$4,214
2025-11-17 2025-11-17 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
388
4.60
US$1,785 		388 4.60 US$1,785
2025-08-18 2025-08-15 S Sale
3.7
Nash Marc

SVP Operations and R&D

Officer
243 -0.6%
12.88
US$3,130 		243 -0.6% 12.88 US$3,130
2025-08-18 2025-08-15 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
904 -0.7%
12.88
US$11,644 		904 -0.7% 12.88 US$11,644
2025-08-18 2025-08-15 S Sale
3.8
Brottem John L.

General Counsel

Officer
383 -0.8%
12.88
US$4,933 		383 -0.8% 12.88 US$4,933
2025-08-15 2025-08-15 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
904
12.88
US$11,644 		904 12.88 US$11,644
2025-08-15 2025-08-15 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
383
12.88
US$4,933 		383 12.88 US$4,933
2025-08-15 2025-08-15 PrS Proposed sale
3.7
Nash Marc

Officer

Officer
243
12.88
US$3,130 		243 12.88 US$3,130
2025-05-16 2025-05-15 PlS Planned sale
3.7
Nash Marc

SVP Operations and R&D

Officer
252 -1.8%
17.82
US$4,491 		252 -1.8% 17.82 US$4,491
2025-05-16 2025-05-15 PlS Planned sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
935 -1.6%
17.80
US$16,643 		935 -1.6% 17.80 US$16,643
2025-05-16 2025-05-15 S Sale
3.8
Brottem John L.

General Counsel

Officer
396 -3.4%
17.82
US$7,057 		396 -3.4% 17.82 US$7,057
2025-05-16 2025-05-15 S Sale
4.1
Ahmed Nabeel

Chief Financial Officer

Officer
584 -3.5%
17.81
US$10,401 		584 -3.5% 17.81 US$10,401
2025-05-15 2025-05-15 PrS Proposed sale
4.1
Ahmed Nabeel

Officer

Officer
584
17.82
US$10,405 		584 17.82 US$10,405
2025-05-15 2025-05-15 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
935
17.80
US$16,646 		935 17.80 US$16,646
2025-05-15 2025-05-15 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
396
17.82
US$7,058 		396 17.82 US$7,058
2025-05-15 2025-05-15 PrS Proposed sale
3.7
Nash Marc

Officer

Officer
252
17.82
US$4,490 		252 17.82 US$4,490
2025-02-19 2025-02-18 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
14,611 -1.6%
0.90
US$13,150 		14,611 -1.6% 0.90 US$13,150
2025-02-19 2025-02-18 S Sale
4.1
Ahmed Nabeel

Chief Financial Officer

Officer
8,659 -3.3%
0.90
US$7,793 		8,659 -3.3% 0.90 US$7,793
2025-02-19 2025-02-18 S Sale
3.8
Brottem John L.

General Counsel

Officer
6,145 -3.4%
0.90
US$5,530 		6,145 -3.4% 0.90 US$5,530
2025-02-19 2025-02-18 S Sale
3.7
Nash Marc

SVP Operations and R&D

Officer
4,204 -2.1%
0.90
US$3,784 		4,204 -2.1% 0.90 US$3,784
2025-02-18 2025-02-18 PrS Proposed sale
4.3
Trigg Leslie

Officer

Officer
14,611
0.90
US$13,150 		14,611 0.90 US$13,150
2025-02-18 2025-02-18 PrS Proposed sale
3.7
Nash Marc

Officer

Officer
4,204
0.90
US$3,784 		4,204 0.90 US$3,784
2025-02-18 2025-02-18 PrS Proposed sale
3.8
Brottem John L.

Officer

Officer
6,145
0.90
US$5,530 		6,145 0.90 US$5,530
2025-02-18 2025-02-18 PrS Proposed sale
4.1
Ahmed Nabeel

Officer

Officer
8,659
0.90
US$7,793 		8,659 0.90 US$7,793
2025-01-22 2025-01-21 S Sale
3.8
Brottem John L.

General Counsel

Officer
2,679 -1.5%
0.80
US$2,143 		2,679 -1.5% 0.80 US$2,143
2025-01-22 2025-01-21 S Sale
3.8
Brottem John L.

General Counsel

Officer
29,474 -13.8%
0.80
US$23,579 		29,474 -13.8% 0.80 US$23,579
2025-01-22 2025-01-21 S Sale
3.8
Brottem John L.

General Counsel

Officer
777 -0.4%
0.80
US$622 		777 -0.4% 0.80 US$622
2025-01-22 2025-01-21 S Sale
3.7
Nash Marc

SVP Operations and R&D

Officer
304 -0.1%
0.80
US$243 		304 -0.1% 0.80 US$243
2025-01-22 2025-01-21 S Sale
3.7
Nash Marc

SVP Operations and R&D

Officer
971 -0.5%
0.80
US$777 		971 -0.5% 0.80 US$777
2025-01-22 2025-01-21 S Sale
3.7
Nash Marc

SVP Operations and R&D

Officer
21,590 -9.5%
0.80
US$17,272 		21,590 -9.5% 0.80 US$17,272
2025-01-22 2025-01-21 S Sale
3.7
Nash Marc

SVP Operations and R&D

Officer
356 -0.2%
0.80
US$285 		356 -0.2% 0.80 US$285
2025-01-22 2025-01-21 S Sale
4.1
Ahmed Nabeel

Chief Financial Officer

Officer
3,907 -1.5%
0.80
US$3,126 		3,907 -1.5% 0.80 US$3,126
2025-01-22 2025-01-21 S Sale
4.1
Ahmed Nabeel

Chief Financial Officer

Officer
29,474 -10.1%
0.80
US$23,579 		29,474 -10.1% 0.80 US$23,579
2025-01-22 2025-01-21 S Sale
4.1
Ahmed Nabeel

Chief Financial Officer

Officer
907 -0.3%
0.80
US$726 		907 -0.3% 0.80 US$726
2025-01-22 2025-01-21 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
18,449 -2.0%
0.80
US$14,759 		18,449 -2.0% 0.80 US$14,759
2025-01-22 2025-01-21 S Sale
4.3
Trigg Leslie

Chair and CEO

Executive Director
42,384 -4.4%
0.80
US$33,907 		42,384 -4.4% 0.80 US$33,907
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