KATRYN BLAKE
CIK 1505740 · CEO, Vistaprint · last filed 2026-07-01
"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
$6.52M
Companies
6
Total Filings
180
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 |
|---|---|---|---|---|---|---|---|
| TRIP | Director | 99,860 | $10.87 | $1.09M | $0 | 11 | 2026-07-01 |
| SEMrush Holdings, Inc. (SEMR) Delisted | Director | 0 | $12.00 | $0 | $0 | 1 | 2026-04-28 |
| TWST | Director | 19,448 | $123.33 | $2.40M | $0 | 2 | 2026-02-09 |
| ALLY | Director | 39,050 | $44.20 | $1.73M | $0 | 18 | 2022-01-11 |
| CMPR | CEO, Vistaprint | 13,436 | $97.27 | $1.31M | -$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 4 of 18
180 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-11-20 | CMPR | Mixed | +497 | -$49.1K | EDGAR |
| 2018-10-17 | ALLY | Grant (A) | +568 | $0 | EDGAR |
| 2018-08-20 | CMPR | Mixed | +497 | -$55.1K | EDGAR |
| 2018-08-16 | CMPR | Grant (A) | — | $0 | EDGAR |
| 2018-08-08 | ALLY | Grant (A) | +7,987 | $0 | EDGAR |
| 2018-05-22 | CMPR | Mixed | +497 | -$54.5K | EDGAR |
| 2018-05-16 | CMPR | Mixed | +817 | -$92.1K | EDGAR |
| 2018-05-08 | CMPR | Mixed | — | -$842.4K | EDGAR |
| 2018-02-21 | CMPR | Mixed | +497 | -$62.9K | EDGAR |
| 2018-02-14 | CMPR | Mixed | +817 | -$98.0K | EDGAR |
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.