Insider · CIK 0001183159
Donald G Krantz
Files at: PRLB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 16, 2018 AForm 4 → | May 18, 4:45 pm EDT | Proto Labs IncPRLB | 1,064 | — | — | 4,236 | — | plan? |
| May 18, 2017 AForm 4/A → | May 25, 2:06 pm EDT | Proto Labs IncPRLB | 3,172 | — | — | 3,172 | — | plan? |
| May 18, 2017 AForm 4 → | May 22, 6:29 pm EDT | Proto Labs IncPRLB | 3,172 | — | — | 10,304 | — | plan? amended |
| Mar 14, 2016 SForm 4 → | Mar 16, 4:42 pm EDT | Proto Labs IncPRLB | 26,233 | $75.11 | $1,970,353 | 14,124 | −65.0% | plan? |
| Mar 14, 2016 MForm 4 → | Mar 16, 4:42 pm EDT | Proto Labs IncPRLB | 26,233 | $17.21 | $451,550 | 40,357 | — | plan? |
| Feb 8, 2016 AForm 4 → | Feb 10, 4:23 pm EST | Proto Labs IncPRLB | 4,320 | $57.88 | $250,042 | 14,124 | — | plan? amended |
| Oct 14, 2015 MForm 4 → | Oct 16, 8:28 am EDT | Proto Labs IncPRLB | 2,714 | $30.58 | $82,994 | 9,804 | — | plan? |
| Jul 24, 2015 SForm 4 → | Jul 28, 4:09 pm EDT | Proto Labs IncPRLB | 51,701 | $78.01 | $4,033,350 | 7,090 | −87.9% | plan? |
| Jul 24, 2015 MForm 4 → | Jul 28, 4:09 pm EDT | Proto Labs IncPRLB | 51,701 | $14.39 | $744,149 | 58,791 | — | plan? |
| Apr 16, 2015 SForm 4 → | Apr 20, 7:31 pm EDT | Proto Labs IncPRLB | 1,195 | $79.00 | $94,405 | 6,090 | −16.4% | plan? |
| Apr 16, 2015 MForm 4 → | Apr 20, 7:31 pm EDT | Proto Labs IncPRLB | 2,195 | $25.73 | $56,469 | 7,090 | — | plan? |
| Feb 9, 2015 AForm 4 → | Feb 11, 7:54 pm EST | Proto Labs IncPRLB | 2,610 | — | — | 6,090 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 14, 2016 MForm 4 → | Mar 16, 4:42 pm EDT | Proto Labs IncPRLB | 26,233 | — | — | 7,996 | — | |
| Feb 8, 2016 AForm 4/A → | Feb 11, 5:01 pm EST | Proto Labs IncPRLB | 9,455 | — | — | 9,455 | — | |
| Feb 8, 2016 AForm 4 → | Feb 10, 4:23 pm EST | Proto Labs IncPRLB | 9,455 | — | — | 9,455 | — | amended |
| Oct 14, 2015 MForm 4 → | Oct 16, 8:28 am EDT | Proto Labs IncPRLB | 2,714 | — | — | 5,428 | — | |
| Jul 24, 2015 MForm 4 → | Jul 28, 4:09 pm EDT | Proto Labs IncPRLB | 51,701 | — | — | 9,702 | — | |
| Apr 16, 2015 MForm 4 → | Apr 20, 7:31 pm EDT | Proto Labs IncPRLB | 2,195 | — | — | 15,170 | — | |
| Feb 9, 2015 AForm 4 → | Feb 11, 7:54 pm EST | Proto Labs IncPRLB | 9,995 | — | — | 9,995 | — |