Chandler Robinson

CIK 1727334 · Chief Executive Officer · last filed 2026-07-02

Chandler Robinson is a Chief Executive Officer who has filed 34 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for MNPR, was dated Jul 2, 2026. Across all open-market trades the lifetime net is −$672.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $17.4M 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.

Disclosed Exposure

$17.41M

Companies

1

Total Filings

34

Lifetime Open-Market Net

-$672.0K

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
MNPR	Chief Executive Officer	162,082	$107.42	$17.41M	-$672.0K	32	2026-07-02

Recent Filings

34 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
2026-07-02	MNPR	Mixed	+8,789	-$378.1K	EDGAR
2026-04-02	MNPR	Mixed	+4,760	-$108.0K	EDGAR
2026-01-30	MNPR	Other (J)	+62,815	$0	EDGAR
2026-01-05	MNPR	Mixed	+6,166	-$167.0K	EDGAR
2025-12-08	MNPR	Grant (A)	—	$0	EDGAR
2025-10-02	MNPR	Mixed	+6,080	-$216.1K	EDGAR
2025-07-16	MNPR	Mixed	—	-$671.9K	EDGAR
2025-07-14	MNPR	Notice (144)	−16,800	-$672.0K	EDGAR
2025-07-02	MNPR	Mixed	+7,479	-$209.8K	EDGAR
2025-04-02	MNPR	Mixed	+2,902	-$43.8K	EDGAR

Showing 1–10 of 34

Page 1 of 4 Next

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.