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Ouster, Inc.

OUST Net selling
CIK 0001816581 #1817 in the set updated 17 Sep 2026
Bought (120 mo)
$2.92M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$78.41M
$32.59M on a plan · $16.13M straight out of an exercise
Sold at will
$29.70M
89 of 163 sales
Net
−$75.49M
−$26.78M against sales at will

By person

29 insiders · 189 transactions
88.4×

Angus Pacala holds 88.4 times base salary in stock. $35.38M of shares against $400.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Angus Pacala last reported holding, valued at $33.96, the price Common Stock was last bought or sold at on the open market here, on 14 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Frichtl Mark
Chief Technology Officer
$298.15K (4)
$31.78M (33) scheduled
−$31.48M
318,987
$10.83M
GLAZER CAPITAL, LLC entity
10% owner
$98.00K (1)
$19.74M (3)
−$19.64M
1,074,900
$36.50M
−57.0%
SPENCER DARIEN
Chief Operating Officer
$5.18M (33) scheduled
−$5.18M
286,999
$9.75M
Gianella Kenneth P.
Chief Financial Officer
$4.46M (6) scheduled
−$4.46M
245,328
$8.33M
Kantheti Krishna
10% owner
$3.96M (10)
−$3.96M
2,443,226
$82.97M
−20.3%
Pacala Charles Angus
President and CEO
$1.20M (4)
$4.46M (5) scheduled
−$3.26M
1,041,816
$35.38M
Chung Megan
General Counsel and Secretary
$2.73M (20) scheduled
−$2.73M
189,291
$6.43M
Heystee Susan
Director
$1.88M (4)
−$1.88M
214,495
$7.28M
Jacquemet Cyrille
Chief Revenue Officer
$1.37M (4) scheduled
−$1.37M
105,539
$3.58M
−26.0%
Boulet Virginia
Director
$1.18M (13)
+$1.18M
230,000
$7.81M
WEINSWIG MARK
Chief Financial Officer
$947.56K (19) scheduled
−$947.56K
173,960
$5.91M
Dickerman Nathan
President of Field Operations
$666.15K (10)
−$666.15K
104,069
$3.53M
Tewksbury Ted L III
Director
$556.29K (5)
−$556.29K
124,999
$4.24M
SKAGGS STEPHEN A
Director
$517.70K (4) scheduled
−$517.70K
61,415
$2.09M
MADDOCK ERNEST E
Director
$141.47K (3)
+$141.47K
88,902
$3.02M
Brunelle Anna
Chief Financial Officer
$80.97K (5)
−$80.97K
2,320,623
$78.81M
+2,167%
Dolinko Adam
SEE REMARKS
$71.98K (1)
−$71.98K
714,848
$24.28M
+9,431%
Geng Chen
Interim CFO
$23.27K (1)
−$23.27K
68,090
$2.31M
+65.5%
TRAFELET REMY W
Director
2,053,117
$69.72M
+31.8%
McIntyre Shauna
Pres. of Ouster Automotive
1,572,249
$53.39M
Pasek Myra
See Remarks
616,556
$20.94M
Valani Riaz
Director
186,254
$6.33M
HERNANDEZ EMMANUEL T
Director
153,546
$5.21M
+302.6%
Mitra Sundari
Director
139,313
$4.73M
+265.2%
DEL CALVO JORGE A
Director
133,946
$4.55M
+251.2%
Correia Christina
Director
76,415
$2.60M
Radstrom Karin
Director
60,148
$2.04M
Slanina Kristin
Director
46,421
$1.58M
Eyler Phillip
Director
20,383
$692.20K

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Insider
Date
Role
Action
Shares
Price
Amount
Frichtl Mark
14 Sep 2026
Chief Technology Officer
Sold on a plan
18,778
$33.96
$637.69K
Gianella Kenneth P.
14 Sep 2026
Chief Financial Officer
Sold on a plan
15,686
$33.96
$532.68K
Pacala Charles Angus
14 Sep 2026
President and CEO
Sold on a plan
30,385
$33.96
$1.03M
SPENCER DARIEN
14 Sep 2026
Chief Operating Officer
Sold on a plan
12,808
$33.96
$434.95K
Chung Megan
14 Sep 2026
General Counsel and Secretary
Sold on a plan
11,484
$33.96
$389.99K
Gianella Kenneth P.
18 Aug 2026
Chief Financial Officer
Sold on a plan
508
$47.09
$23.92K
Gianella Kenneth P.
18 Aug 2026
Chief Financial Officer
Sold on a plan
8,201
$46.40
$380.56K
Gianella Kenneth P.
18 Aug 2026
Chief Financial Officer
Sold on a plan
13,364
$45.52
$608.39K
Gianella Kenneth P.
18 Aug 2026
Chief Financial Officer
Sold on a plan
17,927
$44.65
$800.42K
SKAGGS STEPHEN A
6 Aug 2026
Director
Sold on a plan
3,614
$45.18
$163.28K
SKAGGS STEPHEN A
5 Aug 2026
Director
Sold on a plan
1,386
$46.48
$64.42K
SPENCER DARIEN
4 Aug 2026
Chief Operating Officer
Sold on a plan
30,000
$45.00
$1.35M
Tewksbury Ted L III
22 Jun 2026
Director
Sold on a plan
1,695
$47.00
$79.67K
Frichtl Mark
12 Jun 2026
Chief Technology Officer
Sold on a plan
18,414
$38.82
$714.89K
Chung Megan
12 Jun 2026
General Counsel and Secretary
Sold on a plan
11,261
$38.82
$437.19K
SPENCER DARIEN
12 Jun 2026
Chief Operating Officer
Sold on a plan
12,559
$38.82
$487.58K
Pacala Charles Angus
12 Jun 2026
President and CEO
Sold on a plan
29,797
$38.82
$1.16M
Gianella Kenneth P.
12 Jun 2026
Chief Financial Officer
Sold on a plan
54,337
$38.82
$2.11M
SPENCER DARIEN
26 May 2026
Chief Operating Officer
Sold on a plan
30,001
$45.00
$1.35M
Frichtl Mark
26 May 2026
Chief Technology Officer
Sold on a plan
3,742
$45.00
$168.39K
Frichtl Mark
26 May 2026
Chief Technology Officer
Sold on a plan
45,000
$44.00
$1.98M
Frichtl Mark
26 May 2026
Chief Technology Officer
Sold on a plan
45,000
$43.00
$1.94M
Frichtl Mark
26 May 2026
Chief Technology Officer
Sold on a plan
48,191
$41.99
$2.02M
Frichtl Mark
26 May 2026
Chief Technology Officer
Sold on a plan
70,558
$40.90
$2.89M
Frichtl Mark
26 May 2026
Chief Technology Officer
Sold on a plan
76,582
$39.94
$3.06M
Frichtl Mark
26 May 2026
Chief Technology Officer
Sold on a plan
19,669
$39.16
$770.23K
Jacquemet Cyrille
26 May 2026
Chief Revenue Officer
Sold on a plan
9,433
$40.00
$377.32K
Jacquemet Cyrille
14 May 2026
Chief Revenue Officer
Sold on a plan
10,000
$35.00
$350.00K
SKAGGS STEPHEN A
5 May 2026
Director
Sold on a plan
5,000
$30.00
$150.00K
SKAGGS STEPHEN A
21 Apr 2026
Director
Sold on a plan
5,000
$28.00
$140.00K
Chung Megan
16 Apr 2026
General Counsel and Secretary
Sold on a plan
5,837
$24.70
$144.17K
Tewksbury Ted L III
19 Mar 2026
Director
Sold on a plan
1,695
$20.00
$33.90K
Pacala Charles Angus
12 Mar 2026
President and CEO
Sold on a plan
24,657
$23.43
$577.65K
Chung Megan
12 Mar 2026
General Counsel and Secretary
Sold on a plan
9,593
$23.43
$224.79K
Frichtl Mark
12 Mar 2026
Chief Technology Officer
Sold on a plan
15,689
$23.43
$367.64K
SPENCER DARIEN
12 Mar 2026
Chief Operating Officer
Sold on a plan
10,938
$23.43
$256.31K
Chung Megan
16 Jan 2026
General Counsel and Secretary
Sold on a plan
5,837
$27.24
$159.00K
Tewksbury Ted L III
19 Dec 2025
Director
Sold on a plan
1,695
$21.47
$36.39K
Chung Megan
12 Dec 2025
General Counsel and Secretary
Sold on a plan
10,696
$24.98
$267.17K
Pacala Charles Angus
12 Dec 2025
President and CEO
Sold on a plan
24,610
$24.98
$614.69K
SPENCER DARIEN
12 Dec 2025
Chief Operating Officer
Sold on a plan
10,919
$24.98
$272.73K
Frichtl Mark
12 Dec 2025
Chief Technology Officer
Sold on a plan
15,661
$24.98
$391.21K
Tewksbury Ted L III
11 Nov 2025
Director
Sold on a plan
1,695
$25.38
$43.02K
Chung Megan
17 Oct 2025
General Counsel and Secretary
Sold on a plan
5,837
$31.02
$181.06K
Pacala Charles Angus
12 Sep 2025
President and CEO
Sold on a plan
37,992
$28.46
$1.08M
Frichtl Mark
12 Sep 2025
Chief Technology Officer
Sold on a plan
25,329
$28.46
$720.82K
Chung Megan
26 Mar 2025
General Counsel and Secretary
Sold on a plan
5,800
$11.24
$65.19K
WEINSWIG MARK
21 Nov 2024
Chief Financial Officer
Sold on a plan
4,460
$8.91
$39.75K
WEINSWIG MARK
20 Nov 2024
Chief Financial Officer
Sold on a plan
7,177
$8.72
$62.55K
WEINSWIG MARK
20 Nov 2024
Chief Financial Officer
Sold on a plan
24,220
$8.73
$211.35K
WEINSWIG MARK
2 Apr 2024
Chief Financial Officer
Sold on a plan
4,538
$10.00
$45.38K
WEINSWIG MARK
2 Apr 2024
Chief Financial Officer
Sold on a plan
15,452
$9.16
$141.57K
Dickerman Nathan
17 Aug 2023
President of Field Operations
Sold on a plan
9,018
$6.23
$56.22K

What was left out

Form 4 filings counted 283
Amendments (4/A) skipped 5
Filings about a different issuer 0
Unreadable filings 0
Joint filings 9
Sales on a Rule 10b5-1 plan 53
Sales straight out of an exercise 21
Sales at will 89
Transactions with no price 0
Shares from compensation/vesting 27,222,619
Sales filed before the plan box existed 35
History held since 26 Oct 2020