SEC CIK 1015997
ALBERTINE JOHN M
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| KAIview stock → | 8,219 | 2026-10-03 |
Position History — KAI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — KAI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-10-03 | Option exercise (derivative) | 128 | $0.00 | 128 |
| 2026-10-03 | Option exercise | 128 | — | 8,219 |
| 2026-07-04 | Option exercise (derivative) | 128 | $0.00 | 256 |
| 2026-07-04 | Option exercise | 128 | — | 8,091 |
| 2026-04-04 | Option exercise (derivative) | 129 | $0.00 | 384 |
| 2026-04-04 | Option exercise | 129 | — | 7,963 |
| 2026-03-11 | Grant / award (derivative) | 513 | $0.00 | 513 |
| 2026-01-03 | Option exercise (derivative) | 131 | $0.00 | 0 |
| 2026-01-03 | Option exercise | 131 | — | 7,834 |
| 2025-09-27 | Option exercise (derivative) | 132 | $0.00 | 131 |
| 2025-09-27 | Option exercise | 132 | — | 7,703 |
| 2025-06-01 | Option exercise (derivative) | 264 | $0.00 | 263 |
| 2025-06-01 | Option exercise | 264 | — | 7,571 |
| 2025-05-14 | Grant / award (derivative) | 527 | $0.00 | 527 |
| 2024-12-28 | Option exercise (derivative) | 151 | $0.00 | 0 |
| 2024-12-28 | Option exercise | 151 | — | 7,307 |
| 2024-09-28 | Option exercise (derivative) | 152 | $0.00 | 151 |
| 2024-09-28 | Option exercise | 152 | — | 7,156 |
| 2024-08-26 | Open-market sale | 250 | $321.57 | 7,004 |
| 2024-06-01 | Option exercise (derivative) | 303 | $0.00 | 303 |
| 2024-06-01 | Option exercise | 303 | — | 7,254 |
| 2024-05-15 | Grant / award (derivative) | 606 | $0.00 | 606 |
| 2023-12-30 | Option exercise (derivative) | 217 | $0.00 | 0 |
| 2023-12-30 | Option exercise | 217 | — | 6,951 |
| 2023-09-30 | Option exercise (derivative) | 217 | $0.00 | 217 |
| 2023-09-30 | Option exercise | 217 | — | 6,734 |
| 2023-09-07 | Open-market sale | 1,200 | $219.79 | 6,517 |
| 2023-06-01 | Option exercise (derivative) | 434 | $0.00 | 434 |
| 2023-06-01 | Option exercise | 434 | — | 7,717 |
| 2023-05-17 | Grant / award (derivative) | 868 | $0.00 | 868 |
| 2022-12-31 | Option exercise (derivative) | 235 | $0.00 | 0 |
| 2022-12-31 | Option exercise | 235 | — | 7,283 |
| 2022-10-01 | Option exercise (derivative) | 235 | $0.00 | 235 |
| 2022-10-01 | Option exercise | 235 | — | 7,048 |
| 2022-09-19 | Open-market sale | 1,200 | $170.00 | 6,813 |
| 2022-06-01 | Option exercise (derivative) | 471 | $0.00 | 470 |
| 2022-06-01 | Option exercise | 471 | — | 8,013 |
| 2022-05-18 | Grant / award (derivative) | 941 | $0.00 | 941 |
| 2022-01-01 | Option exercise (derivative) | 252 | $0.00 | 0 |
| 2022-01-01 | Option exercise | 252 | — | 7,542 |
| 2021-10-02 | Option exercise (derivative) | 252 | $0.00 | 252 |
| 2021-10-02 | Option exercise | 252 | — | 7,290 |
| 2021-10-01 | Open-market sale | 1,500 | $203.40 | 7,038 |
| 2021-06-01 | Option exercise (derivative) | 505 | $0.00 | 504 |
| 2021-06-01 | Option exercise | 505 | — | 8,538 |
| 2021-05-19 | Grant / award (derivative) | 1,009 | $0.00 | 1,009 |
| 2021-01-02 | Option exercise (derivative) | 521 | $0.00 | 0 |
| 2021-01-02 | Option exercise | 521 | — | 8,033 |
| 2020-09-26 | Option exercise (derivative) | 521 | $0.00 | 521 |
| 2020-09-26 | Option exercise | 521 | — | 7,512 |
| 2020-09-25 | Open-market sale | 3,500 | $104.15 | 6,991 |
| 2020-06-01 | Option exercise (derivative) | 1,043 | $0.00 | 1,042 |
| 2020-06-01 | Option exercise | 1,043 | — | 10,491 |
| 2020-05-12 | Grant / award (derivative) | 2,085 | $0.00 | 2,085 |
| 2019-12-28 | Option exercise (derivative) | 464 | $0.00 | 0 |
| 2019-12-28 | Option exercise | 464 | — | 9,448 |
| 2019-09-28 | Option exercise (derivative) | 465 | $0.00 | 464 |
| 2019-09-28 | Option exercise | 465 | — | 8,984 |
| 2019-09-16 | Open-market sale | 4,500 | $89.10 | 8,519 |
| 2019-06-01 | Option exercise (derivative) | 929 | $0.00 | 929 |
| 2019-06-01 | Option exercise | 929 | — | 13,019 |
| 2019-05-16 | Grant / award (derivative) | 1,858 | $0.00 | 1,858 |
| 2018-12-29 | Option exercise (derivative) | 675 | $0.00 | 0 |
| 2018-12-29 | Option exercise | 675 | — | 12,090 |
| 2018-09-29 | Option exercise (derivative) | 675 | $0.00 | 675 |
| 2018-09-29 | Option exercise | 675 | — | 11,415 |
| 2018-09-17 | Open-market sale | 4,500 | $103.15 | 10,740 |
| 2018-06-01 | Option exercise (derivative) | 1,350 | $0.00 | 1,350 |
| 2018-06-01 | Option exercise | 1,350 | — | 15,240 |
| 2018-05-16 | Grant / award (derivative) | 2,700 | $0.00 | 2,700 |
| 2017-12-30 | Option exercise (derivative) | 750 | $0.00 | 0 |
| 2017-12-30 | Option exercise | 750 | — | 13,890 |
| 2017-09-30 | Option exercise (derivative) | 750 | $0.00 | 750 |
| 2017-09-30 | Option exercise | 750 | — | 13,140 |
| 2017-09-18 | Open-market sale | 5,500 | $89.60 | 12,390 |
| 2017-07-01 | Option exercise (derivative) | 750 | $0.00 | 1,500 |
| 2017-07-01 | Option exercise | 750 | — | 17,890 |
| 2017-04-01 | Option exercise (derivative) | 750 | $0.00 | 2,250 |
| 2017-04-01 | Option exercise | 750 | — | 17,140 |
| 2017-03-08 | Grant / award (derivative) | 3,000 | $0.00 | 3,000 |
| 2016-12-31 | Option exercise (derivative) | 1,250 | $0.00 | 0 |
| 2016-12-31 | Option exercise | 1,250 | — | 16,390 |
| 2016-10-01 | Option exercise (derivative) | 1,250 | $0.00 | 1,250 |
| 2016-10-01 | Option exercise | 1,250 | — | 15,140 |
| 2016-07-02 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2016-07-02 | Option exercise | 1,250 | — | 13,890 |
| 2016-04-02 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2016-04-02 | Option exercise | 1,250 | — | 12,640 |
| 2016-03-09 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2016-01-02 | Option exercise (derivative) | 1,250 | $0.00 | 0 |
| 2016-01-02 | Option exercise | 1,250 | — | 11,390 |
| 2015-11-09 | Open-market sale | 5,000 | $40.99 | 10,140 |
| 2015-10-03 | Option exercise (derivative) | 1,250 | $0.00 | 1,250 |
| 2015-10-03 | Option exercise | 1,250 | — | 15,140 |
| 2015-07-04 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2015-07-04 | Option exercise | 1,250 | — | 13,890 |
| 2015-04-04 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2015-04-04 | Option exercise | 1,250 | $0.00 | 12,640 |
| 2015-03-09 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2015-03-09 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2015-01-03 | Option exercise (derivative) | 1,250 | $0.00 | 0 |
| 2015-01-03 | Option exercise | 1,250 | — | 11,390 |
| 2014-12-08 | Open-market sale | 5,443 | $42.07 | 10,140 |
| 2014-12-08 | Open-market sale | 5,057 | $41.09 | 15,583 |
| 2014-09-27 | Option exercise (derivative) | 1,250 | $0.00 | 1,250 |
| 2014-09-27 | Option exercise | 1,250 | — | 20,640 |
| 2014-06-28 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2014-06-28 | Option exercise | 1,250 | — | 19,390 |
| 2014-03-29 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2014-03-29 | Option exercise | 1,250 | — | 18,140 |
| 2014-03-06 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2013-12-28 | Option exercise (derivative) | 1,250 | $0.00 | 0 |
| 2013-12-28 | Option exercise | 1,250 | — | 16,890 |
| 2013-09-28 | Option exercise (derivative) | 1,250 | $0.00 | 1,250 |
| 2013-09-28 | Option exercise | 1,250 | — | 15,640 |
| 2013-07-01 | Open-market sale | 5,610 | $30.69 | 14,390 |
| 2013-06-29 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2013-06-29 | Option exercise | 1,250 | — | 20,000 |
| 2013-03-30 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2013-03-30 | Option exercise | 1,250 | — | 18,750 |
| 2013-03-07 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2012-12-29 | Option exercise (derivative) | 1,250 | $0.00 | 0 |
| 2012-12-29 | Option exercise | 1,250 | — | 17,500 |
| 2012-09-29 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2012-09-29 | Option exercise | 1,250 | — | 16,250 |
| 2012-06-30 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2012-06-30 | Option exercise | 1,250 | — | 5,000 |
| 2012-06-30 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2012-06-30 | Option exercise | 1,250 | — | 15,000 |
| 2012-03-31 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2012-03-31 | Option exercise | 1,250 | — | 13,750 |
| 2012-03-08 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2011-12-31 | Option exercise (derivative) | 1,250 | $0.00 | 0 |
| 2011-12-31 | Option exercise | 1,250 | — | 12,500 |
| 2011-10-01 | Option exercise (derivative) | 1,250 | $0.00 | 1,250 |
| 2011-10-01 | Option exercise | 1,250 | — | 11,250 |
| 2011-07-02 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2011-07-02 | Option exercise | 1,250 | — | 10,000 |
| 2011-04-02 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2011-04-02 | Option exercise | 1,250 | — | 8,750 |
| 2011-03-10 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2011-01-01 | Option exercise (derivative) | 1,250 | $0.00 | 0 |
| 2011-01-01 | Option exercise | 1,250 | — | 7,500 |
| 2010-10-02 | Option exercise (derivative) | 1,250 | $0.00 | 1,250 |
| 2010-10-02 | Option exercise | 1,250 | — | 6,250 |
| 2010-07-03 | Option exercise (derivative) | 1,250 | $0.00 | 2,500 |
| 2010-07-03 | Option exercise | 1,250 | — | 5,000 |
| 2010-04-03 | Option exercise (derivative) | 1,250 | $0.00 | 3,750 |
| 2010-04-03 | Option exercise | 1,250 | — | 3,750 |
| 2010-03-04 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2010-03-04 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2010-03-04 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2010-03-04 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2010-01-02 | Option exercise (derivative) | 1,250 | $0.00 | 10,000 |
| 2010-01-02 | Option exercise | 1,250 | — | 2,500 |
| 2009-10-03 | Option exercise (derivative) | 1,250 | $0.00 | 11,250 |
| 2009-10-03 | Option exercise | 1,250 | — | 1,250 |
| 2009-09-23 | Open-market sale | 12,400 | $12.14 | 0 |
| 2009-09-22 | Open-market sale | 7,300 | $12.86 | 12,400 |
| 2009-09-21 | Open-market sale | 7,300 | $13.56 | 19,700 |
| 2009-07-04 | Option exercise (derivative) | 1,250 | $0.00 | 12,500 |
| 2009-07-04 | Option exercise | 1,250 | — | 27,000 |
| 2009-04-04 | Option exercise (derivative) | 1,250 | $0.00 | 13,750 |
| 2009-04-04 | Option exercise | 1,250 | — | 25,750 |
| 2009-03-04 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2009-01-03 | Option exercise (derivative) | 1,250 | $0.00 | 10,000 |
| 2009-01-03 | Option exercise | 1,250 | — | 24,500 |
| 2008-09-27 | Option exercise (derivative) | 1,250 | $0.00 | 11,250 |
| 2008-09-27 | Option exercise | 1,250 | — | 23,250 |
| 2008-06-28 | Option exercise (derivative) | 1,250 | $0.00 | 12,500 |
| 2008-06-28 | Option exercise | 1,250 | — | 22,000 |
| 2008-03-29 | Option exercise (derivative) | 1,250 | $0.00 | 13,750 |
| 2008-03-29 | Option exercise | 1,250 | — | 20,750 |
| 2008-03-29 | Disposition to issuer | 10,000 | — | 19,500 |
| 2008-03-04 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2007-02-27 | Grant / award | 15,000 | — | 29,500 |
| 2006-05-25 | Grant / award | 2,500 | — | 14,500 |
| 2006-04-01 | Grant / award | 2,500 | — | 12,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.