Christiana L Lin sold $139k of BKSY
General Counsel & CAO at BlackSky Technology Inc.. 6,000 shares at an average of $23.10, traded Sep 21, 2026, filed Sep 22, 2026.
Score components
- +15RoleOfficer
- +11Trade size$139k at market
- 0Share of holdings soldSold 1.4% of holdings
- +15Cluster3 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001400954-26-000011, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 21, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -6,000 | $23.10 | $139k | 421,680 | 20 d ago |
Related signals
Other insiders at BlackSky Technology Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 26Weak | BlackSky Technology Inc. | Henry Edward Dubois Chief Financial Officer | $92k 4,000 shares | -1% | |
| 37Weak | BlackSky Technology Inc. | Brian E O'Toole CEO and President | $458k 20,000 shares | -2% | |
| 51Moderate | BlackSky Technology Inc. | Henry Edward Dubois Chief Financial Officer | $319k 15,225 shares | -3% | |
| 43Moderate | BlackSky Technology Inc. | Christiana L Lin General Counsel & CAO | $273k 13,052 shares | -3% | |
| 65Notable | BlackSky Technology Inc. | Brian E O'Toole CEO and President | $1.2M 56,280 shares | -5% | |
| 37Weak | BlackSky Technology Inc. | Brian E O'Toole CEO and President | $437k 20,000 shares | -2% | |
| 30Weak | BlackSky Technology Inc. | Magid M Abraham director | $5,123 481 shares | -1% | |
| 30Weak | BlackSky Technology Inc. | Timothy M. Harvey director | $7,146 671 shares | -1% | |
| 30Weak | BlackSky Technology Inc. | James R Tolonen director | $6,007 564 shares | -1% | |
| 30Weak | BlackSky Technology Inc. | William D. Porteous director | $6,071 570 shares | -1% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.