SEC CIK 1243746
ZEILSTRA DAVID C
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| HUBGview stock → | 89,616 | 2015-01-02 |
Position History — HUBG
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — HUBG
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2015-01-02 | Tax withholding | 3,412 | $37.31 | 89,616 |
| 2014-05-28 | Gift | 1,650 | $0.00 | 93,028 |
| 2014-04-20 | Tax withholding | 44 | $42.86 | 94,678 |
| 2014-01-30 | Gift | 2,000 | $0.00 | 94,722 |
| 2014-01-02 | Grant / award | 12,000 | $0.00 | 100,033 |
| 2014-01-02 | Tax withholding | 3,311 | $39.33 | 96,722 |
| 2013-04-20 | Tax withholding | 44 | $35.86 | 88,033 |
| 2013-01-31 | Gift | 3,000 | $0.00 | 88,077 |
| 2013-01-02 | Tax withholding | 3,194 | $34.35 | 79,077 |
| 2013-01-02 | Grant / award | 12,000 | $0.00 | 91,077 |
| 2012-04-24 | Gift | 2,000 | $0.00 | 82,271 |
| 2012-04-20 | Tax withholding | 43 | $35.63 | 84,271 |
| 2012-01-02 | Tax withholding | 2,345 | $32.43 | 72,314 |
| 2012-01-02 | Grant / award | 12,000 | $0.00 | 84,314 |
| 2011-04-26 | Gift | 1,000 | $0.00 | 74,659 |
| 2011-04-26 | Open-market sale | 6,510 | $39.58 | 75,659 |
| 2011-04-20 | Grant / award | 666 | $0.00 | 82,169 |
| 2011-01-02 | Tax withholding | 1,699 | $35.14 | 73,172 |
| 2011-01-02 | Grant / award | 8,331 | $0.00 | 81,503 |
| 2010-11-04 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2010-11-04 | Open-market sale | 6,350 | $33.70 | 74,871 |
| 2010-11-04 | Option exercise | 15,000 | $1.30 | 81,221 |
| 2010-08-30 | Option exercise (derivative) | 3,000 | $0.00 | 15,000 |
| 2010-08-30 | Option exercise | 3,000 | $1.30 | 66,221 |
| 2010-02-25 | Option exercise (derivative) | 2,000 | $0.00 | 18,000 |
| 2010-02-25 | Option exercise | 2,000 | $1.30 | 63,221 |
| 2010-01-02 | Tax withholding | 2,310 | $26.79 | 52,890 |
| 2010-01-02 | Grant / award | 8,331 | $0.00 | 61,221 |
| 2009-01-02 | Grant / award | 8,331 | $0.00 | 55,200 |
| 2009-01-02 | Tax withholding | 1,817 | $27.01 | 46,869 |
| 2008-12-21 | Tax withholding | 1,167 | $23.57 | 48,686 |
| 2008-08-13 | Option exercise (derivative) | 10,000 | $0.00 | 20,000 |
| 2008-08-13 | Option exercise | 10,000 | $1.30 | 59,853 |
| 2008-08-13 | Open-market sale | 10,000 | $40.02 | 49,853 |
| 2008-05-29 | Option exercise (derivative) | 10,000 | $0.00 | 30,000 |
| 2008-05-29 | Open-market sale | 6,993 | $35.80 | 49,853 |
| 2008-05-29 | Open-market sale | 148 | $35.88 | 58,187 |
| 2008-05-29 | Open-market sale | 1,518 | $36.00 | 58,335 |
| 2008-05-29 | Option exercise | 10,000 | $1.30 | 59,853 |
| 2008-05-29 | Open-market sale | 748 | $35.87 | 57,439 |
| 2008-05-29 | Open-market sale | 200 | $35.84 | 56,846 |
| 2008-05-29 | Open-market sale | 200 | $35.85 | 57,046 |
| 2008-05-29 | Open-market sale | 193 | $35.86 | 57,246 |
| 2008-01-02 | Grant / award | 10,000 | $0.00 | 49,853 |
| 2008-01-02 | Tax withholding | 982 | $25.77 | 39,853 |
| 2007-12-30 | Tax withholding | 592 | $26.97 | 40,835 |
| 2007-12-21 | Tax withholding | 1,054 | $27.83 | 41,427 |
| 2007-08-23 | Gift | 2,000 | $0.00 | 42,481 |
| 2007-02-20 | Option exercise (derivative) | 20,000 | $0.00 | 0 |
| 2007-02-20 | Open-market sale | 2,500 | $30.51 | 46,981 |
| 2007-02-20 | Option exercise | 20,000 | $4.69 | 64,481 |
| 2007-02-20 | Open-market sale | 2,500 | $30.42 | 44,481 |
| 2007-02-20 | Open-market sale | 5,000 | $30.57 | 49,481 |
| 2007-02-20 | Open-market sale | 2,500 | $30.70 | 54,481 |
| 2007-02-20 | Open-market sale | 2,500 | $30.80 | 56,981 |
| 2007-02-20 | Open-market sale | 5,000 | $30.99 | 59,481 |
| 2007-01-02 | Grant / award | 10,000 | $0.00 | 44,481 |
| 2006-12-30 | Tax withholding | 587 | $27.55 | 34,481 |
| 2006-12-21 | Tax withholding | 1,054 | $26.96 | 35,068 |
| 2006-10-29 | Tax withholding | 6,260 | $27.31 | 36,122 |
| 2006-08-18 | Gift | 5,000 | $0.00 | 42,382 |
| 2006-02-13 | Option exercise (derivative) | 18,666 | $0.00 | 0 |
| 2006-02-13 | Open-market sale | 18,666 | $43.00 | 23,691 |
| 2006-02-13 | Option exercise | 18,666 | $2.60 | 42,357 |
| 2006-02-13 | Option exercise (derivative) | 18,666 | $0.00 | 20,000 |
| 2005-12-30 | Tax withholding | 345 | $35.35 | 23,691 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.