DAVID L DOUGLASS

CIK 1271389 · last filed 2016-03-23

DAVID L DOUGLASS is a corporate insider who has filed 2 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing shows the insider bought $24.5M of SENS on Mar 23, 2016. Across all open-market trades the lifetime net is +$59.5M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $2.9M 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

$2.88M

Companies

2

Total Filings

2

Lifetime Open-Market Net

$59.50M

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
SENS	10%+ Owner	561,861	$5.12	$2.88M	$24.50M	1	2016-03-23
Calithera Biosciences, Inc. (CALA) Delisted	10%+ Owner	1,173	$0.00	$0	$35.00M	1	2014-10-09

Recent Filings

2 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
2016-03-23	SENS	Buy (P)	+8,596,490	$24.50M	EDGAR
2014-10-09	Calithera Biosciences, Inc. (CALA) Delisted	Mixed	+16,986,914	$35.00M	EDGAR

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.