Bong Y. Koh, 10% Owner at ARCA biopharma, Inc. (ABIO), sold 3,041,331 shares at $0.55 ($1.7M) on 2018-02-26, disclosed to the SEC on 2018-02-28.
Open-market sale of $1.7M ABIO by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.55 | 1,500,000 | $825K | 49.3% |
| 2 | $0.55 | 1,500,000 | $825K | 49.3% |
| 3 | $0.53 | 41,331 | $22K | 1.3% |
| Total | $0.55 avg | 3,041,331 | $1.7M | 100% |
| Filing → |
| TCDA | BUY | 2022-09-07 | $15.8M | — | Filing → |
| TCDA | BUY | 2022-07-14 | $1.6M | — | Filing → |
| KALV | SELL | 2019-03-20 | $14.4M | — | Filing → |