There have been 50 recent insider transactions recorded for Ouster, Inc. (OUST), including 19 buys and 28 sells. Total insider buying was valued at $267.19K and total insider selling at $8.59M.
Notable insiders with recent activity include Frichtl Mark, Tewksbury Ted L Iii, Spencer Darien. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — OUST
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-25 |
Frichtl Mark |
Chief Technology Officer |
Option Exercise (Sell) |
40,000 |
$2.13 |
$85.2K |
276,434 |
| 2026-03-19 |
Tewksbury Ted L Iii |
Director |
Informative Sell |
1,695 |
$20.00 |
$33.9K |
121,969 |
| 2026-03-12 |
Spencer Darien |
Chief Operating Officer |
Informative Sell |
10,938 |
$23.43 |
$256.31K |
325,250 |
| 2026-03-12 |
Frichtl Mark |
Chief Technology Officer |
Informative Sell |
15,689 |
$23.43 |
$367.64K |
636,882 |
| 2026-03-12 |
Pacala Charles Angus |
President and CEO |
Informative Sell |
24,657 |
$23.43 |
$577.65K |
960,660 |
| 2026-03-12 |
Chung Megan |
General Counsel and Secretary |
Informative Sell |
9,593 |
$23.43 |
$224.79K |
173,548 |
| 2026-03-06 |
Boulet Virginia |
Director |
Informative Buy |
6,500 |
$20.95 |
$136.18K |
228,342 |
| 2026-01-16 |
Chung Megan |
General Counsel and Secretary |
Informative Sell |
5,837 |
$27.24 |
$159K |
183,141 |
| 2026-01-05 |
Heystee Susan |
Director |
RSU Award |
1,327 |
$24.80 |
$32.91K |
42,952 |
| 2025-12-19 |
Tewksbury Ted L Iii |
Director |
Informative Sell |
1,695 |
$21.47 |
$36.39K |
123,664 |
| 2025-12-12 |
Spencer Darien |
Chief Operating Officer |
Informative Sell |
10,919 |
$24.98 |
$272.73K |
336,188 |
| 2025-12-12 |
Heystee Susan |
Director |
Informative Sell |
11,650 |
$25.03 |
$291.59K |
41,625 |
| 2025-12-12 |
Frichtl Mark |
Chief Technology Officer |
Informative Sell |
15,661 |
$24.98 |
$391.21K |
652,571 |
| 2025-12-12 |
Pacala Charles Angus |
President and CEO |
Informative Sell |
24,610 |
$24.98 |
$614.69K |
985,317 |
| 2025-12-12 |
Chung Megan |
General Counsel and Secretary |
Informative Sell |
10,696 |
$24.98 |
$267.17K |
188,978 |
| 2025-12-08 |
Eyler Phillip |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-12-08 |
Eyler Phillip |
Director |
RSU Award |
11,683 |
- |
- |
11,683 |
| 2025-11-11 |
Tewksbury Ted L Iii |
Director |
Informative Sell |
1,695 |
$25.38 |
$43.02K |
125,359 |
| 2025-10-17 |
Chung Megan |
General Counsel and Secretary |
Informative Sell |
5,837 |
$31.02 |
$181.06K |
197,199 |
| 2025-10-06 |
Heystee Susan |
Director |
RSU Award |
1,010 |
$32.43 |
$32.75K |
53,275 |
| 2025-09-12 |
Spencer Darien |
Chief Operating Officer |
Informative Sell |
18,274 |
$28.46 |
$520.04K |
346,132 |
| 2025-09-12 |
Frichtl Mark |
Chief Technology Officer |
Informative Sell |
25,329 |
$28.46 |
$720.82K |
665,403 |
| 2025-09-12 |
Pacala Charles Angus |
President and CEO |
Informative Sell |
37,992 |
$28.46 |
$1.08M |
1,009,927 |
| 2025-09-12 |
Chung Megan |
General Counsel and Secretary |
Informative Sell |
17,183 |
$28.46 |
$489K |
203,036 |
| 2025-08-13 |
Heystee Susan |
Director |
Informative Sell |
40,390 |
$30.00 |
$1.21M |
52,265 |
| 2025-07-07 |
Heystee Susan |
Director |
RSU Award |
1,712 |
$22.42 |
$38.38K |
92,654 |
| 2025-06-18 |
Boulet Virginia |
Director |
RSU Award |
13,558 |
- |
- |
221,842 |
| 2025-06-18 |
Skaggs Stephen A |
Director |
RSU Award |
13,558 |
- |
- |
71,690 |
| 2025-06-18 |
Maddock Ernest E |
Director |
RSU Award |
13,558 |
- |
- |
82,677 |
| 2025-06-18 |
Heystee Susan |
Director |
RSU Award |
13,558 |
- |
- |
90,942 |
| 2025-06-18 |
Tewksbury Ted L Iii |
Director |
RSU Award |
13,558 |
- |
- |
127,054 |
| 2025-06-18 |
Correia Christina |
Director |
RSU Award |
13,558 |
- |
- |
71,690 |
| 2025-06-12 |
Spencer Darien |
Chief Operating Officer |
Informative Sell |
3,226 |
$18.76 |
$60.53K |
364,406 |
| 2025-06-12 |
Chung Megan |
General Counsel and Secretary |
Informative Sell |
2,828 |
$18.76 |
$53.07K |
220,219 |
| 2025-05-19 |
Gianella Kenneth P. |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-05-19 |
Gianella Kenneth P. |
Chief Financial Officer |
RSU Award |
300,000 |
- |
- |
300,000 |
| 2025-05-13 |
Heystee Susan |
Director |
Return of Shares |
45,019 |
$11.20 |
$504.06K |
77,384 |
| 2025-04-07 |
Heystee Susan |
Director |
RSU Award |
3,629 |
$7.43 |
$26.96K |
122,403 |
| 2025-04-01 |
Frichtl Mark |
Chief Technology Officer |
RSU Award |
175,000 |
- |
- |
688,121 |
| 2025-03-31 |
Pacala Charles Angus |
President and CEO |
RSU Award |
275,000 |
- |
- |
1,044,957 |
| 2025-03-26 |
Chung Megan |
General Counsel and Secretary |
Informative Sell |
5,800 |
$11.24 |
$65.19K |
220,762 |
| 2025-03-21 |
Spencer Darien |
Chief Operating Officer |
RSU Award |
80,000 |
- |
- |
366,732 |
| 2025-03-21 |
Chung Megan |
General Counsel and Secretary |
RSU Award |
80,000 |
- |
- |
226,562 |
| 2025-03-21 |
Geng Chen |
Interim CFO |
RSU Award |
30,000 |
- |
- |
68,090 |
| 2025-03-17 |
Spencer Darien |
Chief Operating Officer |
Informative Sell |
249 |
$8.02 |
$2K |
286,732 |
| 2025-03-12 |
Spencer Darien |
Chief Operating Officer |
Informative Sell |
4,489 |
$7.63 |
$34.25K |
286,981 |
| 2025-03-12 |
Chung Megan |
General Counsel and Secretary |
Informative Sell |
3,085 |
$7.63 |
$23.54K |
146,562 |
| 2025-03-12 |
Geng Chen |
Interim CFO |
Informative Sell |
3,050 |
$7.63 |
$23.27K |
38,090 |
| 2025-02-01 |
Geng Chen |
Interim CFO |
Unknown |
- |
- |
- |
41,140 |
| 2025-01-06 |
Heystee Susan |
Director |
RSU Award |
2,960 |
- |
- |
118,774 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
