David F Burgstahler

CIK 1374179 · President and CEO · last filed 2023-01-30

David F Burgstahler is a President and CEO who has filed 41 SEC Form 4 insider transactions across 11 companies since 2007. Across all open-market trades the lifetime net is −$123.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $76.5M across reported positions. 26 SEC filings were submitted jointly with Thompson Dean.

"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

$76.45M

Companies

11

Total Filings

41

Lifetime Open-Market Net

-$123.20M

Filer Profile

Reported Address
C/O WARNER CHILCOTT HOLDINGS CO., LTD.
100 ENTERPRISE DRIVE
ROCKAWAY, NJ 07866
Related Filers
Thompson Dean — 26 joint filings, latest 2024-11-19
Avista Acquisition Corp. — 15 joint filings, latest 2021-05-18
Avista Acquisition, LLC — 15 joint filings, latest 2021-05-18
Joshua Alexander Tamaroff — 12 joint filings, latest 2024-07-02
Lantheus Holdings, Inc. — 10 joint filings, latest 2017-09-11
Avista Capital Partners IV GP, L.P. — 9 joint filings, latest 2021-05-18
Avista Capital Partners IV, L.P. — 9 joint filings, latest 2021-05-18
Avista Capital Partners (Offshore) V, L.P. — 6 joint filings, latest 2024-07-02
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
RVL Pharmaceuticals plc (RVLP) Delisted Director 0 $0.03 $0 $12.40M 2 2023-01-30
OABIW Director 15,871,242 $0.37 $5.83M $0 2 2023-01-05
RVL Pharmaceuticals plc (OSMT) Delisted Director 15,730,864 $1.11 $17.46M $6.25M 2 2020-11-23
ORGO Director 29,840,171 $1.49 $44.46M $116.01M 1 2020-11-19
WideOpenWest, Inc. (WOW) Delisted Director 27,145,193 $5.20 $141.16M $0 3 2019-05-13
LNTH Director 260,501 $100.25 $26.12M -$154.91M 9 2017-09-11
Organogenesis Holdings Inc. (AHPAW) Delisted President and CEO $0.69 $0 1 2017-07-07
INCR Director 8,482 $5.16 $43.8K $43.2K 4 2017-05-24
ANGIODYNAMICS INC (ANGO.V) Delisted Director 1,470,401 -$103.29M 10 2017-04-14
Organogenesis Holdings Inc. (AHPAU) Delisted President and CEO $6.16 $0 1 2016-11-29
Warner Chilcott plc (WCRX) Delisted Director 20,000 $304.2K 4 2009-08-07

Recent Filings

41 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
2023-09-25 Notice (144) −670,694 -$60.4K EDGAR
2023-08-24 Notice (144) −767,515 -$105.8K EDGAR
2023-01-30 RVL Pharmaceuticals plc (RVLP) Delisted Other (J) −1,032,995 $0 EDGAR
2023-01-05 OABIW Grant (A) +373,156 $0 EDGAR
2022-12-05 OABIW Grant (A) $0 EDGAR
2022-08-09 RVL Pharmaceuticals plc (RVLP) Delisted Buy (P) +8,000,000 $12.40M EDGAR
2020-11-23 RVL Pharmaceuticals plc (OSMT) Delisted Other (J) −4,936,926 $0 EDGAR
2020-11-19 ORGO Buy (P) +35,233,296 $116.01M EDGAR
2020-01-15 RVL Pharmaceuticals plc (OSMT) Delisted Buy (P) +1,250,000 $6.25M EDGAR
2019-05-13 WideOpenWest, Inc. (WOW) Delisted Grant (A) +218,512 $0 EDGAR
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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.