Paul K. Wotton is Director at Vericel Corp (VCEL). They have made 11 open-market trades across 2 companies since 2008, most recently 2026-05-11.
CIK 0001300997
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.
3 open-market purchases totalling $35K since 2008, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ATRS | 937,725 | $5.2M |
| VCEL | 18,802 | $754K |
| ACTC | 30,000,000 | — |
| AIS | 482,620 | — |
| OCAT | 267,500 | — |
| Total | $6.0M |
Shares reported on the most recent Form 4, priced at the 2026-05-13 close. 3 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VCEL | SELL | 2026-05-11 | 2026-05-13 | $32.74 | $327K | +4.8% | +12.2% | +32.8% |
| VCEL | SELL | 2025-12-02 | 2025-12-04 | $37.90 | $190K | -3.4% | +0.9% | -4.9% |
| VCEL | SELL | 2024-12-04 | 2024-12-05 | $58.72 | $153K | -0.2% | +1.4% | -9.3% |
| VCEL | SELL | 2023-12-14 | 2023-12-15 | $37.31 | $187K | -1.7% | +6.9% | +20.6% |
| VCEL | SELL | 2021-05-14 | 2021-05-17 | $50.52 | $505K | +9.1% | +16.0% | -5.1% |
| VCEL | SELL | 2021-05-11 | 2021-05-13 | $50.02 | $1.5M | +11.4% | +21.5% | -2.5% |
| VCEL | SELL | 2019-01-02 | 2019-01-04 | $16.83 | $757K | +0.4% | +0.2% | -1.0% |
| VCEL | SELL | 2018-06-18 | 2018-06-20 | $12.06 | $362K | -14.2% | -9.0% | +15.0% |
| ATRS | SELL · 10b5-1 | 2014-01-15 | 2014-01-17 | $5.10 | $117K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2013-12-06 | 2013-12-10 | $4.00 | $256K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2013-10-01 | 2013-10-03 | $4.19 | $147K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2013-09-03 | 2013-09-05 | $4.41 | $154K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2013-08-01 | 2013-08-05 | $4.42 | $155K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2013-07-01 | 2013-07-03 | $4.14 | $145K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2013-06-03 | 2013-06-05 | $4.01 | $501K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2013-05-06 | 2013-05-08 | $4.04 | $40K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2013-01-08 | 2013-01-10 | $4.01 | $100K | -22.0% | -2.5% | -2.5% |
| ATRS | SELL · 10b5-1 | 2012-12-04 | 2012-12-06 | $4.00 | $100K | -22.0% | -2.5% | -2.5% |
| AIS | BUY | 2010-08-24 | 2010-08-24 | $1.50 | $15K | N/A | N/A | N/A |
| AIS | BUY | 2009-03-30 | 2009-03-31 | $0.41 | $8K | N/A | N/A | N/A |
| AIS | BUY | 2008-11-17 | 2008-11-19 | $0.48 | $12K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.