TIMOTHY C BARABE

CIK 1237409 · Chief Financial Officer · last filed 2026-07-24

"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

$7.75M

Companies

7

Total Filings

270

Lifetime Open-Market Net

-$3.29M

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
HTFL Director 188,231 $30.02 $5.65M $0 6 2026-07-24
RNAC Director 56,966 $8.71 $496.5K $301.0K 6 2026-01-06
Cartesian Therapeutics, Inc. (SELB) Delisted Director 250,013 $0.88 $220.3K $273.7K 20 2023-01-04
VEEV Director 6,643 $240.79 $1.60M -$1.35M 39 2021-06-23
Acer Therapeutics Inc. (OPXAW) Delisted Director 20,719 $3.3K 11 2016-11-22
AFFYMETRIX INC (AFFX) Delisted Chief Financial Officer 166,378 $337.8K 21 2013-03-20
HUMAN GENOME SCIENCES INC (HGSI) Delisted Chief Financial Officer 49,570 -$2.85M 16 2010-02-22

Recent Filings · Page 13 of 27

270 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
2014-07-31 Grant (A) +547 $749
2014-07-21 Grant (A) +863 $1.2K
2014-03-21 Acer Therapeutics Inc. (OPXAW) Delisted Grant (A) +6,000 $0 EDGAR
2014-03-19 Grant (A) +560 $1.2K
2014-03-05 Grant (A) +326 $750
2014-02-19 Grant (A) +2,654 $6.0K
2014-01-24 Grant (A) +466 $1.2K
2013-11-25 Grant (A) +881 $1.9K
2013-11-19 Grant (A) +2,690 $6.0K
2013-11-01 Grant (A) +324 $748
Showing 121130 of 270
Page 13 of 27
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.