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LONNIE M SMITH

CIK 1238937 · Chairman of the Board · last filed 2020-04-27

LONNIE M SMITH is a Chairman of the Board who has filed 139 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for ISRG, was dated Apr 27, 2020. Across all open-market trades the lifetime net is −$307.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $588.5M 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.

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Disclosed Exposure

$588.55M

Companies

3

Total Filings

139

Lifetime Open-Market Net

-$307.44M

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
ISRG Director 1,726,776 $340.69 $588.30M -$304.74M 132 2020-04-27
TNDM Director 14,920 $16.91 $252.3K $0 4 2015-11-17
BIOSITE INC (BSTE) Delisted Director 0 — — -$2.69M 3 2007-07-02

Recent Filings

139 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
2020-04-27 ISRG Exer (M) +355 $0 EDGAR
2020-02-18 ISRG Mixed −32,900 -$16.94M EDGAR
2020-02-14 ISRG Mixed −18,506 -$4.82M EDGAR
2019-12-27 ISRG Gift (G) −2,965 $0 EDGAR
2019-11-12 ISRG Mixed −205 -$113.7K EDGAR
2019-08-20 ISRG Mixed −16,158 -$106.0K EDGAR
2019-05-17 ISRG Sell (S) −227 -$112.0K EDGAR
2019-04-25 ISRG Grant (A) — $0 EDGAR
2019-04-23 ISRG Exer (M) +450 $0 EDGAR
2019-02-28 ISRG Mixed −210 -$114.8K EDGAR
Showing 1–10 of 139
Page 1 of 14
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.