Insider transactions

David M Kelly

CIK 1191768 · last filed 2021-11-09

"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
$1.19M
Companies
5
Total Filings
62
Lifetime Open-Market Net
-$14.23M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

MATW price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest
OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

Filer Profile

Related Filers
MESA LABORATORIES INC /CO/ — 44 joint filings, latest 2021-11-09
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.

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
MLAB Director 2,618 $130.91 $342.7K -$2.57M 42 2021-11-09
FEDERATED HERMES, INC. (FII) Delisted Director 33,300 — — $0 2 2016-05-02
FEDERATED HERMES, INC. (PETM) Delisted Director 29,500 — — $511.4K 11 2015-02-10
MATW Director 44,055 $19.26 $848.5K -$12.18M 6 2008-02-19
DUQUESNE LIGHT HOLDINGS INC (DQE) Delisted Director 0 — — $0 1 2007-05-31

Recent Filings · Page 5 of 7

62 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
2012-04-02 MLAB Grant (A) — $0 EDGAR
2011-06-15 MLAB Buy (P) +450 $13.9K EDGAR
2011-06-13 MLAB Buy (P) +300 $9.0K EDGAR
2011-05-02 FEDERATED HERMES, INC. (PETM) Delisted Grant (A) +1,500 $0 EDGAR
2011-04-07 MLAB Exer (X) — $0 EDGAR
2011-01-03 MLAB Buy (P) +1,700 $51.0K EDGAR
2010-10-20 MLAB Grant (A) +1,000 $0 EDGAR
2010-10-20 MLAB Grant (A) — $0 EDGAR
2010-04-30 FEDERATED HERMES, INC. (PETM) Delisted Buy (P) +10,000 $243.2K EDGAR
2010-04-26 FEDERATED HERMES, INC. (PETM) Delisted Grant (A) +1,500 $0 EDGAR
Showing 41–50 of 62
Page 5 of 7
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.