SEC CIK 1073329
KEITHLEY JOSEPH P
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| NDSNview stock → | 51,497 | 2020-11-02 |
| MTRNview stock → | 19,151.66 | 2018-03-07 |
| ACLSview stock → | 3,157 | 2023-12-14 |
Position History — ACLS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ACLS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2023-12-14 | Open-market sale | 500 | $140.50 | 3,157 |
| 2023-11-10 | Open-market sale | 500 | $130.43 | 4,157 |
| 2023-06-12 | Open-market sale | 500 | $181.75 | 4,157 |
| 2023-06-07 | Open-market sale | 1,000 | $173.00 | 4,657 |
| 2023-06-06 | Open-market sale | 1,000 | $163.50 | 5,657 |
| 2023-05-25 | Open-market sale | 1,000 | $152.21 | 6,657 |
| 2023-05-25 | Open-market sale | 1,000 | $152.21 | 9,657 |
| 2023-05-18 | Open-market sale | 1,000 | $143.09 | 7,657 |
| 2023-05-18 | Open-market sale | 1,000 | $141.77 | 8,657 |
| 2023-05-17 | Open-market sale | 1,000 | $134.50 | 9,657 |
| 2023-05-16 | Open-market sale | 1,000 | $131.00 | 10,657 |
| 2023-05-15 | Grant / award | 1,282 | $0.00 | 11,657 |
| 2023-05-15 | Open-market sale | 1,000 | $127.84 | 10,375 |
| 2023-05-15 | Open-market sale | 2,000 | $125.19 | 11,375 |
| 2023-02-13 | Open-market sale | 3,000 | $123.36 | 13,375 |
| 2023-02-13 | Open-market sale | 3,000 | $125.68 | 16,375 |
| 2022-12-14 | Open-market sale | 1,000 | $86.24 | 20,375 |
| 2022-11-30 | Open-market sale | 1,000 | $79.00 | 20,375 |
| 2022-11-10 | Open-market sale | 2,000 | $74.02 | 21,375 |
| 2022-08-25 | Open-market sale | 2,000 | $79.37 | 23,375 |
| 2022-05-16 | Grant / award | 2,689 | $0.00 | 25,375 |
| 2022-02-25 | Open-market sale | 3,000 | $69.05 | 22,686 |
| 2021-12-08 | Open-market sale | 3,000 | $69.00 | 25,686 |
| 2021-08-26 | Open-market sale | 5,000 | $48.49 | 28,585 |
| 2021-05-17 | Grant / award | 3,497 | $0.00 | 33,686 |
| 2021-02-16 | Open-market sale | 10,000 | $40.21 | 30,189 |
| 2020-05-15 | Grant / award | 6,881 | $0.00 | 40,189 |
| 2019-05-15 | Grant / award | 6,232 | $0.00 | 33,308 |
| 2018-05-16 | Grant / award | 5,637 | $0.00 | 27,076 |
| 2018-03-14 | Open-market sale | 4,000 | $26.75 | 21,439 |
| 2017-06-07 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2017-06-07 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2017-06-07 | Open-market sale | 10,000 | $24.60 | 25,439 |
| 2017-06-07 | Option exercise | 10,000 | $7.20 | 35,439 |
| 2017-05-31 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2017-05-31 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2017-05-31 | Open-market sale | 10,000 | $21.66 | 25,439 |
| 2017-05-31 | Option exercise | 10,000 | $6.16 | 35,439 |
| 2017-05-17 | Grant / award | 3,802 | $0.00 | 25,439 |
| 2016-05-16 | Grant / award | 30,545 | $0.00 | 86,545 |
| 2015-07-15 | Grant / award | 16,000 | $0.00 | 56,000 |
| 2014-07-15 | Grant / award (derivative) | 40,000 | $0.00 | 40,000 |
| 2013-08-15 | Open-market buy | 25,000 | $1.97 | 40,000 |
| 2013-07-15 | Grant / award (derivative) | 40,000 | $0.00 | 40,000 |
| 2012-07-16 | Grant / award (derivative) | 40,000 | $0.00 | 40,000 |
| 2012-05-24 | Open-market buy | 5,000 | $1.01 | 15,000 |
| 2012-02-10 | Open-market buy | 10,000 | $1.70 | 10,000 |
| 2011-08-03 | Grant / award (derivative) | 40,000 | $0.00 | 40,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.