Bart L. Zibrowski is 10% Owner at SkyWater Technology, Inc (SKYT). They have made 21 open-market trades across 1 company since 2022, most recently 2023-08-01.
CIK 0001945768
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 21 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SKYT | 4,483,396 | $145.4M |
Shares reported on the most recent Form 4, priced at the 2023-08-03 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 71% | 81% | 81% |
| Avg Move | -6.7% | -11.8% | -17.0% |
| Scored | 21 | 21 | 21 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SKYT | SELL | 2023-08-01 | 2023-08-03 | $10.83 | $623K | -25.7% | -28.5% | -50.2% |
| SKYT | SELL | 2023-07-17 | 2023-07-18 | $9.11 | $68K | -4.5% | -29.8% | -37.5% |
| SKYT | SELL | 2023-07-03 | 2023-07-05 | $9.20 | $69K | +8.7% | +18.9% | -34.3% |
| SKYT | SELL | 2023-06-06 | 2023-06-08 | $10.40 | $666K | -8.3% | -11.4% | -28.7% |
| SKYT | SELL | 2023-06-02 | 2023-06-06 | $10.31 | $510K | -10.1% | -18.1% | -30.6% |
| SKYT | SELL | 2023-05-19 | 2023-05-22 | $10.50 | $33K | -1.7% | -16.2% | -36.6% |
| SKYT | SELL | 2023-03-28 | 2023-03-29 | $10.43 | $52K | -10.4% | -20.0% | -24.2% |
| SKYT | SELL | 2023-03-21 | 2023-03-23 | $11.38 | $398K | +0.3% | -13.4% | -19.6% |
| SKYT | SELL | 2023-03-13 | 2023-03-15 | $12.14 | $911K | -8.5% | -16.2% | -17.8% |
| SKYT | SELL | 2023-03-06 | 2023-03-08 | $12.15 | $2.2M | -23.6% | -28.5% | -29.0% |
| SKYT | SELL | 2023-02-27 | 2023-03-01 | $12.01 | $991K | -0.8% | -9.2% | -17.6% |
| SKYT | SELL | 2023-02-22 | 2023-02-24 | $12.93 | $647K | +5.8% | -20.5% | -26.7% |
| SKYT | SELL | 2023-02-21 | 2023-02-22 | $13.03 | $652K | -10.2% | -19.1% | -19.3% |
| SKYT | SELL | 2023-02-14 | 2023-02-16 | $13.40 | $2.6M | -13.1% | -25.0% | -31.6% |
| SKYT | SELL | 2023-02-14 | 2023-02-14 | $12.00 | $120K | -15.9% | -16.1% | -29.8% |
| SKYT | SELL | 2023-02-13 | 2023-02-16 | $12.00 | $15K | -13.1% | -25.0% | -31.6% |
| SKYT | SELL | 2023-01-26 | 2023-01-26 | $9.50 | $213K | +4.8% | +8.8% | -15.8% |
| SKYT | SELL | 2023-01-20 | 2023-01-20 | $9.50 | $247K | +18.5% | +43.3% | +9.8% |
| SKYT | SELL | 2022-12-13 | 2022-12-15 | $9.51 | $303K | -16.7% | +13.9% | +43.4% |
| SKYT | SELL | 2022-11-15 | 2022-11-17 | $10.08 | $526K | +3.9% | -15.7% | +65.3% |
| SKYT | SELL | 2022-11-08 | 2022-11-10 | $10.04 | $2.0M | -20.0% | -20.3% | +6.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.