Home

Charles Q Morris

CIK 1489966 · Chief Medical Officer · last filed 2026-05-04

Charles Q Morris is a Chief Medical Officer who has filed 25 SEC Form 4 insider transactions across 5 companies since 2010. The most recent filing, for PRLD, was dated May 4, 2026. Across all open-market trades the lifetime net is −$925.3K, making them a net seller over the disclosed history.

"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

$0

Companies

5

Total Filings

25

Lifetime Open-Market Net

-$925.3K

Filer Profile

Reported Address
C/O LAVA THERAPEUTICS BV
YALEAAN 62
3584 CM ULTRECHT
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
PRLD Chief Medical Officer — $4.59 — $0 1 2026-05-04
LAVA Therapeutics NV (LVTX) Delisted Chief Medical Officer — $1.74 — $0 1 2025-02-18
Radius Health, Inc. (RDUS) Delisted Chief Medical Officer 33,744 $30.00 $1.01M -$22.5K 4 2020-02-28
ImmunoGen, Inc. (IMGN) Delisted Executive VP & CDO 27,090 $31.23 $846.0K -$774.2K 10 2016-07-20
ALLOS THERAPEUTICS INC (ALTH) Delisted Chief Medical Officer 0 — — -$128.6K 9 2012-09-05

Recent Filings

25 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
2026-05-04 PRLD Grant (A) — $0 EDGAR
2025-02-18 LAVA Therapeutics NV (LVTX) Delisted Grant (A) — $0 EDGAR
2020-02-28 Radius Health, Inc. (RDUS) Delisted Sell (S) −1,256 -$22.5K EDGAR
2020-02-24 Radius Health, Inc. (RDUS) Delisted Grant (A) +20,000 $0 EDGAR
2019-02-26 Radius Health, Inc. (RDUS) Delisted Grant (A) +15,000 $0 EDGAR
2018-09-05 Radius Health, Inc. (RDUS) Delisted Grant (A) — $0 EDGAR
2016-07-20 ImmunoGen, Inc. (IMGN) Delisted Grant (A) — $0 EDGAR
2015-11-30 ImmunoGen, Inc. (IMGN) Delisted Sell (S) −5,170 -$72.4K EDGAR
2015-07-14 ImmunoGen, Inc. (IMGN) Delisted Grant (A) — $0 EDGAR
2014-12-02 ImmunoGen, Inc. (IMGN) Delisted Sell (S) −5,240 -$54.5K EDGAR
Showing 1–10 of 25
Page 1 of 3
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.