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STEVEN H COLLIS

CIK 1191508 · Executive Chairman · last filed 2026-05-28

STEVEN H COLLIS is an Executive Chairman who has filed 221 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing shows the insider was granted $250.0K of BLCO on May 28, 2026. Across all open-market trades the lifetime net is −$364.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $109.6M across reported positions. 225 SEC filings were submitted jointly with AMERISOURCEBERGEN CORP.

"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

$109.61M

Companies

5

Total Filings

221

Lifetime Open-Market Net

-$364.39M

Filer Profile

Reported Address
1 W. FIRST AVENUE
CONSHOHOCKEN, PA 19428
Related Filers
AMERISOURCEBERGEN CORP — 225 joint filings, latest 2025-11-18
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
BLCO Director 42,003 $16.80 $705.7K $267.1K 4 2026-05-28
ELV Director 4,202 $409.31 $1.72M $869.5K 3 2026-05-15
COR Executive Chairman 337,262 $316.49 $106.74M -$105.70M 29 2025-09-18
Cencora, Inc. (ABC) Delisted Chairman, President & CEO 268,466 $179.98 $48.32M -$259.66M 144 2023-08-09
THOR Director 16,908 $26.08 $441.0K -$172.7K 11 2015-10-08

Recent Filings

221 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
2026-05-28 BLCO Grant (A) +15,842 $250.0K EDGAR
2026-05-15 ELV Grant (A) +563 $0 EDGAR
2026-05-01 BLCO Grant (A) +1,415 $22.5K EDGAR
2026-03-06 ELV Buy (P) +3,000 $869.5K EDGAR
2026-02-24 BLCO Mixed +19,491 $267.1K EDGAR
2026-02-23 BLCO Grant (A) +5,255 $0 EDGAR
2025-11-18 COR Notice (144) −31,349 -$11.49M EDGAR
2025-11-06 COR Notice (144) −50,000 -$17.76M EDGAR
2025-10-21 COR Notice (144) −31,350 -$10.25M EDGAR
2025-09-18 COR Mixed −2,000 -$6.56M EDGAR
Showing 1–10 of 221
Page 1 of 23
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.