Home

KATRYN BLAKE

CIK 1505740 · CEO, Vistaprint · last filed 2026-07-01

KATRYN BLAKE is a CEO, Vistaprint who has filed 180 SEC Form 4 insider transactions across 6 companies since 2010. The most recent filing, for TRIP, was dated Jul 1, 2026. Across all open-market trades the lifetime net is −$25.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.5M across reported positions.

"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.

Loading insider history…
Disclosed Exposure

$6.49M

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 $10.78 $1.08M $0 11 2026-07-01
SEMrush Holdings, Inc. (SEMR) Delisted Director 0 $12.00 $0 $0 1 2026-04-28
TWST Director 19,448 $124.88 $2.43M $0 2 2026-02-09
ALLY Director 39,050 $43.79 $1.71M $0 18 2022-01-11
CMPR CEO, Vistaprint 13,436 $94.58 $1.27M -$20.37M 82 2018-11-20
CIMPRESS plc (VPRT) Delisted Pres, Vistaprint Business Unit 17,157 — — -$4.85M 66 2014-11-07

Recent Filings

180 filings
Insider 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
2026-07-01 TRIP Grant (A) +17,818 $0 EDGAR
2026-07-01 TRIP Grant (A) +19,171 $0 EDGAR
2026-04-28 SEMrush Holdings, Inc. (SEMR) Delisted Disp (D) −68,393 -$820.7K EDGAR
2026-02-09 TWST Grant (A) +5,095 $0 EDGAR
2025-08-07 TWST Grant (A) +14,353 $0 EDGAR
2025-06-20 TRIP Grant (A) +19,171 $0 EDGAR
2024-06-13 TRIP Grant (A) +13,616 $0 EDGAR
2023-06-08 TRIP Grant (A) +15,105 $0 EDGAR
2022-06-16 TRIP Grant (A) +12,800 $0 EDGAR
2022-01-11 ALLY Grant (A) +683 $0 EDGAR
Showing 1–10 of 180
Page 1 of 18
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.