KATRYN BLAKE
CIK 1505740 · CEO, Vistaprint · last filed 2026-04-28
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$5.60M
Companies
6
Total Filings
178
Lifetime Open-Market Net
-$25.22M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SEMrush Holdings, Inc. (SEMR) Delisted | Director | 0 | $12.00 | $0 | $0 | 1 | 2026-04-28 |
| TWST | Director | 19,448 | $76.17 | $1.48M | $0 | 2 | 2026-02-09 |
| TRIP | Director | 95,658 | $12.41 | $1.19M | $0 | 9 | 2025-06-20 |
| ALLY | Director | 39,050 | $44.37 | $1.73M | $0 | 18 | 2022-01-11 |
| CMPR | CEO, Vistaprint | 13,436 | $88.88 | $1.19M | -$20.37M | 82 | 2018-11-20 |
| CIMPRESS plc (VPRT) Delisted | Pres, Vistaprint Business Unit | 17,157 | — | — | -$4.85M | 66 | 2014-11-07 |
Recent Filings · Page 18 of 18
178 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-08-02 | CIMPRESS plc (VPRT) Delisted | Mixed | +1,196 | -$15.0K | EDGAR |
| 2011-07-06 | CIMPRESS plc (VPRT) Delisted | Mixed | +2,774 | -$61.8K | EDGAR |
| 2011-05-09 | CIMPRESS plc (VPRT) Delisted | Grant (A) | — | $0 | EDGAR |
| 2011-05-03 | CIMPRESS plc (VPRT) Delisted | Mixed | +1,195 | -$30.3K | EDGAR |
| 2011-04-05 | CIMPRESS plc (VPRT) Delisted | Mixed | +323 | -$7.8K | EDGAR |
| 2011-02-03 | CIMPRESS plc (VPRT) Delisted | Mixed | +1,192 | -$28.1K | EDGAR |
| 2011-01-04 | CIMPRESS plc (VPRT) Delisted | Mixed | +304 | -$7.9K | EDGAR |
| 2010-11-23 | CIMPRESS plc (VPRT) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 171–178 of 178
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Page 18 of 18
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.