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Outset Medical, Inc.

OM Net selling
CIK 0001484612 #4451 in the set updated 17 Sep 2026
Bought (120 mo)
$1.17M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$873.93M
$120.76K on a plan · $47.10M straight out of an exercise
Sold at will
$826.71M
184 of 343 sales
Net
−$872.76M
−$825.54M against sales at will

By person

24 insiders · 354 transactions
4.8×

Leslie Trigg holds only 4.8 times base salary in stock. $3.68M of shares against $755.17K in salary for 2025.

Salary from the company's own proxy. The shares are what Leslie Trigg last reported holding, valued at $4.39, the price Common Stock was last bought or sold at on the open market here, on 17 Aug 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
WARBURG PINCUS LLC entity
10% owner
$411.19M (6)
−$411.19M
815,394
$3.58M
−68.0%
Warburg Pincus X, L.P.
10% owner
$411.19M (6)
−$411.19M
815,394
$3.58M
−68.0%
Trigg Leslie
Chair and CEO
$30.47M (76) scheduled
−$30.47M
837,137
$3.68M
Vazquez Martin
Chief Operating Officer
$27.00K (1)
$9.56M (52) scheduled
−$9.53M
103,112
$452.66K
+8,631%
Brottem John L.
General Counsel
$67.50K (1)
$4.68M (73) scheduled
−$4.61M
87,475
$384.02K
Chambers Rebecca
Chief Financial Officer
$3.39M (6) scheduled
−$3.39M
13,597
$59.69K
GROSSMAN D KEITH
Director
$1.31M (19) scheduled
−$1.31M
240,479
$1.06M
Hinrichs James F.
Director
$1.04M (3)
+$1.04M
80,349
$352.73K
Williamson Steven S.
Chief Commercial Officer
$671.32K (12)
−$671.32K
320,347
$1.41M
+9,543%
Ahmed Nabeel
Chief Financial Officer
$37.13K (2)
$612.46K (38)
−$575.32K
16,096
$70.66K
Nash Marc
EVP Operations R&D & Service
$406.88K (24)
−$406.88K
38,393
$168.55K
Racine Jean-Olivier
Chief Technology Officer
$192.70K (13)
−$192.70K
265,325
$1.16M
+7,025%
Porter Stacey L.
Chief People Officer
$161.15K (15)
−$161.15K
61,448
$269.76K
+348.3%
Gaeta Renee
Chief Financial Officer
$107.24K (2)
−$107.24K
180,840
$793.89K
Drexler Karen
Director
$6.76K (1)
−$6.76K
52,567
$230.77K
Leonard Braden Michael
10% owner
2,519,701
$11.06M
+32.5%
HACKETT PATRICK T
Director
730,839
$3.21M
LANG BRENT D.
Director
278,518
$1.22M
Elliott Derick A.
EVP, Commercial
96,000
$421.44K
JONES DALE E
Director
45,918
$201.58K
OBOYLE KEVIN C
Director
34,785
$152.71K
Prange Karen
Director
29,334
$128.78K
Szyman Catherine M.
Director
24,596
$107.98K
+2,360%
Saia Andrea Lynn
Director
12,175
$53.45K

No percentages here. This company's share count has moved by a factor of 3.0 over the window, from 17,722,310 to 52,542,024 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Gaeta Renee
17 Aug 2026
Chief Financial Officer
Sell
4,543
$4.39
$19.94K
Brottem John L.
17 Aug 2026
General Counsel
Sell
2,632
$4.39
$11.55K
Trigg Leslie
17 Aug 2026
Chair and CEO
Sell
3,437
$4.39
$15.09K
Gaeta Renee
3 Jun 2026
Chief Financial Officer
Sell
17,672
$4.94
$87.30K
Brottem John L.
15 May 2026
General Counsel
Sell
2,638
$3.70
$9.76K
Nash Marc
15 May 2026
EVP Operations R&D & Service
Sell
1,582
$3.70
$5.85K
Trigg Leslie
15 May 2026
Chair and CEO
Sell
3,445
$3.70
$12.75K
Nash Marc
17 Feb 2026
EVP Operations R&D & Service
Sell
1,817
$3.35
$6.09K
Trigg Leslie
17 Feb 2026
Chair and CEO
Sell
3,361
$3.35
$11.26K
Brottem John L.
17 Feb 2026
General Counsel
Sell
2,842
$3.35
$9.52K
Trigg Leslie
21 Jan 2026
Chair and CEO
Sell
2,120
$5.05
$10.71K
Brottem John L.
21 Jan 2026
General Counsel
Sell
1,180
$5.01
$5.91K
Nash Marc
21 Jan 2026
EVP Operations R&D & Service
Sell
980
$4.98
$4.88K
Trigg Leslie
20 Jan 2026
Chair and CEO
Sell
11,794
$5.12
$60.39K
Brottem John L.
20 Jan 2026
General Counsel
Sell
9,314
$5.12
$47.69K
Nash Marc
20 Jan 2026
EVP Operations R&D & Service
Sell
5,375
$5.12
$27.52K
Trigg Leslie
7 Jan 2026
Chair and CEO
Sell
1,795
$4.27
$7.66K
Brottem John L.
7 Jan 2026
General Counsel
Sell
224
$4.27
$956.48
Nash Marc
7 Jan 2026
EVP Operations R&D & Service
Sell
108
$4.27
$461.16
Drexler Karen
1 Dec 2025
Director
Sell
1,548
$4.37
$6.76K
Brottem John L.
17 Nov 2025
General Counsel
Sell
388
$4.60
$1.78K
Nash Marc
17 Nov 2025
EVP Operations R&D & Service
Sell
247
$4.60
$1.14K
Trigg Leslie
17 Nov 2025
Chair and CEO
Sell
916
$4.60
$4.21K
Brottem John L.
15 Aug 2025
General Counsel
Sell
383
$12.88
$4.93K
Nash Marc
15 Aug 2025
SVP Operations and R&D
Sell
243
$12.88
$3.13K
Trigg Leslie
15 Aug 2025
Chair and CEO
Sell
904
$12.88
$11.64K
Ahmed Nabeel
15 May 2025
Chief Financial Officer
Sell
584
$17.81
$10.40K
Brottem John L.
15 May 2025
General Counsel
Sell
396
$17.82
$7.06K
Nash Marc
15 May 2025
SVP Operations and R&D
Sell
252
$17.82
$4.49K
Trigg Leslie
15 May 2025
Chair and CEO
Sell
935
$17.80
$16.64K
Ahmed Nabeel
18 Feb 2025
Chief Financial Officer
Sell
8,659
$0.90
$7.79K
Brottem John L.
18 Feb 2025
General Counsel
Sell
6,145
$0.90
$5.53K
Nash Marc
18 Feb 2025
SVP Operations and R&D
Sell
4,204
$0.90
$3.78K
Trigg Leslie
18 Feb 2025
Chair and CEO
Sell
14,611
$0.90
$13.15K
Ahmed Nabeel
21 Jan 2025
Chief Financial Officer
Sell
3,907
$0.80
$3.13K
Ahmed Nabeel
21 Jan 2025
Chief Financial Officer
Sell
29,474
$0.80
$23.58K
Ahmed Nabeel
21 Jan 2025
Chief Financial Officer
Sell
907
$0.80
$725.60
Brottem John L.
21 Jan 2025
General Counsel
Sell
2,679
$0.80
$2.14K
Brottem John L.
21 Jan 2025
General Counsel
Sell
29,474
$0.80
$23.58K
Brottem John L.
21 Jan 2025
General Counsel
Sell
777
$0.80
$621.60
Nash Marc
21 Jan 2025
SVP Operations and R&D
Sell
304
$0.80
$243.20
Nash Marc
21 Jan 2025
SVP Operations and R&D
Sell
971
$0.80
$776.80
Nash Marc
21 Jan 2025
SVP Operations and R&D
Sell
21,590
$0.80
$17.27K
Nash Marc
21 Jan 2025
SVP Operations and R&D
Sell
356
$0.80
$284.80
Trigg Leslie
21 Jan 2025
Chair and CEO
Sell
18,449
$0.80
$14.76K
Trigg Leslie
21 Jan 2025
Chair and CEO
Sell
42,384
$0.80
$33.91K
Trigg Leslie
21 Jan 2025
Chair and CEO
Sell
4,403
$0.80
$3.52K
Ahmed Nabeel
13 Jan 2025
Chief Financial Officer
Sell
29,031
$0.81
$23.52K
Brottem John L.
13 Jan 2025
General Counsel
Sell
20,492
$0.81
$16.60K
Nash Marc
13 Jan 2025
SVP Operations and R&D
Sell
15,011
$0.81
$12.16K
Trigg Leslie
13 Jan 2025
Chair and CEO
Sell
33,227
$0.81
$26.91K
Ahmed Nabeel
7 Jan 2025
Chief Financial Officer
Sell
1,835
$1.29
$2.37K
Brottem John L.
7 Jan 2025
General Counsel
Sell
1,572
$1.29
$2.03K
Nash Marc
7 Jan 2025
SVP Operations and R&D
Sell
720
$1.29
$928.80
Trigg Leslie
7 Jan 2025
Chair and CEO
Sell
10,227
$1.29
$13.19K
Ahmed Nabeel
15 Nov 2024
Chief Financial Officer
Sell
4,221
$0.80
$3.38K
Brottem John L.
15 Nov 2024
General Counsel
Sell
3,203
$0.80
$2.56K
Nash Marc
15 Nov 2024
SVP Operations and R&D
Sell
1,375
$0.80
$1.10K
Trigg Leslie
15 Nov 2024
Chair and CEO
Sell
5,645
$0.80
$4.52K
Ahmed Nabeel
15 Aug 2024
Chief Financial Officer
Sell
3,971
$0.84
$3.34K
Brottem John L.
15 Aug 2024
General Counsel
Sell
3,011
$0.84
$2.53K
Nash Marc
15 Aug 2024
SVP Operations and R&D
Sell
1,293
$0.84
$1.09K
Trigg Leslie
15 Aug 2024
Chair and CEO
Sell
5,308
$0.84
$4.46K
Nash Marc
24 Jul 2024
SVP Operations and R&D
Sell
723
$4.02
$2.91K
Brottem John L.
12 Jun 2024
General Counsel
Sell
10,569
$4.78
$50.52K
Trigg Leslie
16 May 2024
Chair and CEO
Sell
5,237
$3.53
$18.49K
Brottem John L.
16 May 2024
General Counsel
Sell
2,972
$3.53
$10.49K
Nash Marc
16 May 2024
SVP Operations and R&D
Sell
1,097
$3.53
$3.87K
Ahmed Nabeel
16 May 2024
Chief Financial Officer
Sell
3,918
$3.53
$13.83K
Racine Jean-Olivier
10 May 2024
Chief Technology Officer
Sell
8,306
$3.27
$27.16K
Nash Marc
15 Mar 2024
SVP Operations and R&D
Sell
2,391
$2.13
$5.09K
Ahmed Nabeel
15 Feb 2024
Chief Financial Officer
Sell
4,403
$3.57
$15.72K
Brottem John L.
15 Feb 2024
General Counsel
Sell
3,341
$3.57
$11.93K
Nash Marc
15 Feb 2024
SVP Operations and R&D
Sell
617
$3.57
$2.20K
Racine Jean-Olivier
15 Feb 2024
Chief Technology Officer
Sell
1,866
$3.57
$6.66K
Trigg Leslie
15 Feb 2024
Chair and CEO
Sell
5,320
$3.57
$18.99K
Williamson Steven S.
15 Feb 2024
Chief Commercial Officer
Sell
2,500
$3.57
$8.93K
Ahmed Nabeel
16 Jan 2024
Chief Financial Officer
Sell
1,726
$4.29
$7.40K
Brottem John L.
16 Jan 2024
General Counsel
Sell
1,480
$4.29
$6.35K
Nash Marc
16 Jan 2024
SVP Operations and R&D
Sell
678
$429.00
$290.86K
Porter Stacey L.
16 Jan 2024
Chief People Officer
Sell
768
$4.29
$3.29K
Racine Jean-Olivier
16 Jan 2024
Chief Technology Officer
Sell
723
$4.29
$3.10K
Trigg Leslie
16 Jan 2024
Chair and CEO
Sell
8,126
$4.29
$34.86K
Williamson Steven S.
16 Jan 2024
Chief Commercial Officer
Sell
996
$4.29
$4.27K
Ahmed Nabeel
8 Jan 2024
Chief Financial Officer
Sell
10,709
$5.49
$58.79K
Brottem John L.
8 Jan 2024
General Counsel
Sell
7,344
$5.49
$40.32K
Porter Stacey L.
8 Jan 2024
Chief People Officer
Sell
4,766
$5.49
$26.17K
Racine Jean-Olivier
8 Jan 2024
Chief Technology Officer
Sell
3,905
$5.49
$21.44K
Trigg Leslie
8 Jan 2024
Chair and CEO
Sell
14,188
$5.49
$77.89K
Williamson Steven S.
8 Jan 2024
Chief Commercial Officer
Sell
7,055
$5.49
$38.73K
Ahmed Nabeel
16 Nov 2023
Chief Financial Officer
Sell
1,643
$4.76
$7.82K
Brottem John L.
16 Nov 2023
General Counsel
Sell
1,431
$4.76
$6.81K
Nash Marc
16 Nov 2023
SVP Operations and R&D
Sell
562
$4.76
$2.68K
Porter Stacey L.
16 Nov 2023
Chief People Officer
Sell
671
$4.76
$3.19K
Racine Jean-Olivier
16 Nov 2023
Chief Technology Officer
Sell
790
$4.76
$3.76K
Trigg Leslie
16 Nov 2023
Chair and CEO
Sell
3,175
$4.76
$15.11K
Williamson Steven S.
16 Nov 2023
Chief Commercial Officer
Sell
3,584
$4.76
$17.06K
Ahmed Nabeel
16 Aug 2023
Chief Financial Officer
Sell
1,565
$15.10
$23.63K
Brottem John L.
16 Aug 2023
General Counsel
Sell
1,364
$15.10
$20.60K
Nash Marc
16 Aug 2023
SVP Operations and R&D
Sell
535
$15.10
$8.08K
Porter Stacey L.
16 Aug 2023
Chief People Officer
Sell
638
$15.10
$9.63K
Racine Jean-Olivier
16 Aug 2023
Chief Technology Officer
Sell
752
$15.10
$11.36K
Trigg Leslie
16 Aug 2023
Chair and CEO
Sell
3,028
$15.10
$45.72K
Williamson Steven S.
16 Aug 2023
Chief Commercial Officer
Sell
635
$15.10
$9.59K
Williamson Steven S.
16 May 2023
Chief Commercial Officer
Sell
681
$19.91
$13.56K
Trigg Leslie
16 May 2023
Chair and CEO
Sell
2,962
$19.91
$58.97K
Ahmed Nabeel
16 May 2023
Chief Financial Officer
Sell
1,532
$19.91
$30.50K
Porter Stacey L.
16 May 2023
Chief People Officer
Sell
626
$19.91
$12.46K
Racine Jean-Olivier
16 May 2023
Chief Technology Officer
Sell
735
$19.91
$14.63K
Williamson Steven S.
8 May 2023
Chief Commercial Officer
Sell
10,000
$19.83
$198.30K
Brottem John L.
16 Feb 2023
General Counsel
Sell
1,000
$24.36
$24.36K
Brottem John L.
16 Feb 2023
General Counsel
Sell
358
$24.36
$8.72K
Williamson Steven S.
16 Feb 2023
Chief Commercial Officer
Sell
694
$24.36
$16.91K
Vazquez Martin
16 Feb 2023
Chief Operating Officer
Sell
1,667
$24.36
$40.61K
Vazquez Martin
16 Feb 2023
Chief Operating Officer
Sell
264
$24.37
$6.43K
Trigg Leslie
16 Feb 2023
Chair and CEO
Sell
2,083
$24.36
$50.74K
Trigg Leslie
16 Feb 2023
Chair and CEO
Sell
932
$24.36
$22.70K
Racine Jean-Olivier
16 Feb 2023
Chief Technology Officer
Sell
297
$24.36
$7.23K
Racine Jean-Olivier
16 Feb 2023
Chief Technology Officer
Sell
451
$24.36
$10.99K
Porter Stacey L.
16 Feb 2023
Chief People Officer
Sell
33
$24.37
$804.21
Porter Stacey L.
16 Feb 2023
Chief People Officer
Sell
112
$24.36
$2.73K
Porter Stacey L.
16 Feb 2023
Chief People Officer
Sell
482
$24.36
$11.74K
Ahmed Nabeel
16 Feb 2023
Chief Financial Officer
Sell
123
$24.36
$3.00K
Ahmed Nabeel
16 Feb 2023
Chief Financial Officer
Sell
1,167
$24.36
$28.43K
Ahmed Nabeel
16 Feb 2023
Chief Financial Officer
Sell
269
$24.37
$6.56K
Ahmed Nabeel
27 Jan 2023
Chief Financial Officer
Sell
4,938
$27.92
$137.87K
Brottem John L.
27 Jan 2023
General Counsel
Sell
4,282
$27.92
$119.55K
Porter Stacey L.
27 Jan 2023
Chief People Officer
Sell
2,295
$27.92
$64.08K
Racine Jean-Olivier
27 Jan 2023
Chief Technology Officer
Sell
2,066
$27.92
$57.68K
Trigg Leslie
27 Jan 2023
Chair and CEO
Sell
6,281
$27.92
$175.37K
Vazquez Martin
27 Jan 2023
Chief Operating Officer
Sell
4,674
$27.92
$130.50K
Williamson Steven S.
27 Jan 2023
Chief Commercial Officer
Sell
3,023
$27.92
$84.40K
Brottem John L.
18 Nov 2022
General Counsel
Sell
1,918
$19.00
$36.44K
Ahmed Nabeel
16 Nov 2022
Chief Financial Officer
Sell
264
$19.29
$5.09K
Ahmed Nabeel
16 Nov 2022
Chief Financial Officer
Sell
121
$19.29
$2.33K
Porter Stacey L.
16 Nov 2022
Chief People Officer
Sell
34
$19.29
$655.86
Porter Stacey L.
16 Nov 2022
Chief People Officer
Sell
105
$19.29
$2.03K
Trigg Leslie
16 Nov 2022
Chair and CEO
Sell
916
$19.29
$17.67K
Vazquez Martin
16 Nov 2022
Chief Operating Officer
Sell
260
$19.29
$5.02K
Williamson Steven S.
16 Nov 2022
Chief Commercial Officer
Sell
3,422
$19.29
$66.01K
Racine Jean-Olivier
16 Nov 2022
Chief Technology Officer
Sell
292
$19.29
$5.63K
Brottem John L.
16 Nov 2022
General Counsel
Sell
352
$19.28
$6.79K
Porter Stacey L.
25 Oct 2022
Chief People Officer
Sell
131
$15.02
$1.97K
Ahmed Nabeel
1 Sep 2022
Chief Financial Officer
Sell
87
$18.05
$1.57K
Ahmed Nabeel
16 Aug 2022
Chief Financial Officer
Sell
121
$21.48
$2.60K
Brottem John L.
16 Aug 2022
General Counsel
Sell
351
$21.48
$7.54K
Porter Stacey L.
16 Aug 2022
Chief People Officer
Sell
106
$21.48
$2.28K
Racine Jean-Olivier
16 Aug 2022
Chief Technology Officer
Sell
292
$21.48
$6.27K
Trigg Leslie
16 Aug 2022
Chair and CEO
Sell
914
$21.48
$19.63K
Vazquez Martin
16 Aug 2022
Chief Operating Officer
Sell
260
$21.48
$5.58K
Ahmed Nabeel
8 Aug 2022
Chief Financial Officer
Sell
1,048
$19.25
$20.17K
Ahmed Nabeel
19 Jul 2022
Chief Financial Officer
Sell
787
$16.56
$13.03K
Racine Jean-Olivier
23 Jun 2022
Chief Technology Officer
Sell
1,157
$14.50
$16.78K
Brottem John L.
17 May 2022
General Counsel
Sell
349
$26.36
$9.20K
Ahmed Nabeel
17 May 2022
Chief Financial Officer
Sell
120
$26.36
$3.16K
Porter Stacey L.
17 May 2022
Chief People Officer
Sell
105
$26.36
$2.77K
Trigg Leslie
17 May 2022
Chair and CEO
Sell
909
$26.36
$23.96K
Vazquez Martin
17 May 2022
Chief Operating Officer
Sell
258
$26.36
$6.80K
Ahmed Nabeel
24 Mar 2022
Chief Financial Officer
Sell
424
$42.65
$18.08K
Brottem John L.
17 Mar 2022
General Counsel
Sell
1,400
$40.46
$56.64K
Trigg Leslie
16 Mar 2022
Chair and CEO
Sell
3,631
$39.77
$144.40K
Vazquez Martin
16 Mar 2022
Chief Operating Officer
Sell
1,030
$39.77
$40.96K
Brottem John L.
16 Mar 2022
General Counsel
Sell
1,392
$39.77
$55.36K
Ahmed Nabeel
9 Mar 2022
Chief Financial Officer
Sell
477
$41.72
$19.90K
Porter Stacey L.
9 Mar 2022
Chief People Officer
Sell
416
$41.72
$17.36K
Brottem John L.
1 Mar 2022
General Counsel
Sell
1,003
$43.73
$43.86K
Williamson Steven S.
25 Jan 2022
Chief Commercial Officer
Sell
2,280
$37.74
$86.05K
Brottem John L.
3 Jan 2022
General Counsel
Sell
2,500
$47.05
$117.63K
Showing 250 of 354 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 345
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 4
Sales on a Rule 10b5-1 plan 7
Sales straight out of an exercise 152
Sales at will 184
Transactions with no price 0
Shares from compensation/vesting 22,841,993
Sales filed before the plan box existed 74
History held since 17 Sep 2020