Brian M Posner
CIK 1287711 · View on SEC EDGAR ↗
First SEC filing: July 10, 2025 · Latest: July 10, 2025
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 12, 2024 | ECOR | P | 16,000 | — | — | 22,437 Direct | +248.56% | Acquired | (price as of 2026-08-20) |
| Dec. 10, 2021 | ECOR | P | 10,000 | $0.75 | $7,500 | 96,555 Direct | +11.55% | Acquired | -5.7% (price as of 2026-08-20) |
| Nov. 9, 2021 | ECOR | P | 10,000 | $0.96 | $9,600 | 86,555 Direct | +13.06% | Acquired | -26.3% (price as of 2026-08-20) |
| Aug. 17, 2021 | ECOR | S | 6,478 | $0.92 | $5,960 | 76,555 Direct | -7.80% | Disposed | -23.1% (price as of 2026-08-20) |
| June 6, 2019 | ECOR | P | 10,000 | $1.72 | $17,200 | 10,000 Direct | — | Acquired | -58.9% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Oct. 28, 2025 | AIFF | Deferred Stock Units | Common Stock (49,262) | — | — | 49,262 | Acquired |
| July 31, 2023 | ECOR | Stock Option (Right to Buy) | Common Stock (20,000) | $4.50 | July 31, 2033 | 20,000 | Acquired |
| Jan. 14, 2022 | ECOR | Stock Option (Right to Buy) | Common Stock (100,000) | $0.77 | Jan. 14, 2032 | 100,000 | Acquired |
| Jan. 18, 2021 | ECOR | Stock Option (Right to Buy) | Common Stock (250,000) | $1.77 | Jan. 18, 2031 | 250,000 | Acquired |
| June 27, 2019 | ECOR | Restricted Stock Units | Common Stock (73,033) | $0.00 | June 27, 2029 | 73,033 | Acquired |
| Jan. 17, 2019 | CLRB | Stock option (right to buy) | Common Stock (30,000) | $1.99 | Jan. 17, 2029 | 30,000 | Acquired |
| Oct. 12, 2018 | CLRB | Stock option (right to buy) | Common Stock (54,000) | $2.61 | Oct. 12, 2028 | 54,000 | Acquired |
| April 6, 2018 | CLRB | Stock option (right to buy) | Common Stock (80,000) | $1.17 | April 6, 2028 | 80,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2019 | $63,219 | — | — | — | — | — | — | $63,219 |
| 2018 | $225,000 | $64,969 | — | — | — | — | — | $417,376 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2023 | $415,000 | $166,000 | — | $79,415 | — | — | $18,876 | $679,291 |
| 2022 | $387,000 | $154,800 | — | $54,770 | — | — | $18,260 | $614,830 |
| 2021 | $365,000 | $146,000 | — | $301,175 | — | — | $23,280 | $835,455 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.