Brien Daniel B. O.
Chief Executive Officer at Flexible Solutions International Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Flexible Solutions International Inc., 3 years.
Chief executive roles
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 3, 2026 | Flexible Solutions International Inc. | Open-market sale | −12,500 | $5.88 | $73,500 |
| Jan 29, 2026 | Flexible Solutions International Inc. | Open-market sale | −4,003 | $5.89 | $23,578 |
| Jan 28, 2026 | Flexible Solutions International Inc. | Open-market sale | −45,500 | $5.84 | $265,720 |
| Jan 27, 2026 | Flexible Solutions International Inc. | Open-market sale | −56,000 | $5.90 | $330,400 |
| Nov 16, 2023 | Flexible Solutions International Inc. | Open-market sale | −94,563 | $1.57 | $148,464 |
| Jul 21, 2023 | Flexible Solutions International Inc. | Open-market sale | −9,312 | $2.64 | $24,584 |
| Jul 20, 2023 | Flexible Solutions International Inc. | Open-market sale | −20,100 | $2.65 | $53,265 |
| Jul 19, 2023 | Flexible Solutions International Inc. | Open-market sale | −17,647 | $2.65 | $46,765 |
| Jun 22, 2023 | Flexible Solutions International Inc. | Open-market sale | −5,003 | $2.80 | $14,008 |
| Jun 21, 2023 | Flexible Solutions International Inc. | Open-market sale | −4,114 | $2.80 | $11,519 |
| Jun 13, 2023 | Flexible Solutions International Inc. | Open-market sale | −826 | $2.83 | $2,338 |
| Jun 12, 2023 | Flexible Solutions International Inc. | Open-market sale | −60 | $2.85 | $171 |
| May 4, 2023 | Flexible Solutions International Inc. | Open-market sale | −4,900 | $2.77 | $13,573 |
| May 3, 2023 | Flexible Solutions International Inc. | Open-market sale | −2,999 | $2.85 | $8,547 |
| Apr 26, 2023 | Flexible Solutions International Inc. | Open-market sale | −9,399 | $3.00 | $28,197 |
Questions about Brien Daniel B. O.
What boards is Brien Daniel B. O. on?
Brien Daniel B. O. sits on the board of Flexible Solutions International Inc.
What company is Brien Daniel B. O. the CEO of?
Brien Daniel B. O. is Chief Executive Officer of Flexible Solutions International Inc.
How long has Brien Daniel B. O. served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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