Home

Lynn Larson Blake

CIK 1485478 · Chief Financial Officer · last filed 2026-07-08

Lynn Larson Blake is a Chief Financial Officer who has filed 38 SEC Form 4 insider transactions across 6 companies since 2010. The most recent filing, for MAMA, was dated Jul 8, 2026. Across all open-market trades the lifetime net is −$1.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $11.0M across reported positions. 14 SEC filings were submitted jointly with ENTEGRIS INC.

"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

$11.02M

Companies

6

Total Filings

38

Lifetime Open-Market Net

-$1.51M

Filer Profile

Reported Address
12988 VALLEY VIEW ROAD
EDEN PRAIRIE, MN 55344
Related Filers
ENTEGRIS INC — 14 joint filings, latest 2012-02-27
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
MAMA Director 20,135 $13.35 $268.8K $0 1 2026-07-08
Mama's Creations, Inc. (MMMB) Delisted Director 17,935 $3.75 $67.3K $0 3 2025-07-09
NUWE Chief Financial Officer — $0.78 — $0 1 2023-01-09
TCMD Chief Financial Officer 55,004 $22.73 $1.25M -$490.6K 17 2018-08-20
ANALYSTS INTERNATIONAL CORP (ANLY) Delisted Sr. VP - CFO & Treasurer 33,500 — — $31.6K 3 2012-11-21
ENTG Vice President, Finance, CAO 62,567 $151.89 $9.50M -$1.05M 12 2012-02-27

Recent Filings

38 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
2026-07-08 MAMA Grant (A) +2,200 $0 EDGAR
2025-07-09 Mama's Creations, Inc. (MMMB) Delisted Grant (A) +4,500 $0 EDGAR
2024-07-08 Mama's Creations, Inc. (MMMB) Delisted Grant (A) +5,340 $0 EDGAR
2023-11-15 Mama's Creations, Inc. (MMMB) Delisted Grant (A) +8,095 $0 EDGAR
2023-01-09 NUWE Grant (A) — $0 EDGAR
2018-08-20 TCMD Sell (S) −5,000 -$285.2K EDGAR
2018-07-31 TCMD Mixed −2,373 -$115.0K EDGAR
2018-05-17 TCMD Sell (S) −556 -$25.0K EDGAR
2018-05-14 TCMD Tax (F) −1,167 -$53.1K EDGAR
2018-05-04 TCMD Sell (S) −766 -$26.6K EDGAR
Showing 1–10 of 38
Page 1 of 4
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.