ROTHBLATT MARTINE A

Director · Officer · UTHR

As of 2026-09-16, ROTHBLATT MARTINE A has 2,181 Form 4 transactions on record across 2 companies — 2,148 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct $166K
Indirect $215.8M

UTHR	indirect	432,910 sh	$215.8M
BETA	direct	8,213 sh	$166K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

UTHR · 500 trades

Filing ledger

Date	Company	Action	Shares @ price	Value	Ownership Δ	Owned after	Filing
2026-09-15	UTHR	Sale	3,711 @ $500.68	$1.9M	−1.1% of holding	329,452	Form 4
2026-09-15	UTHR	Sale	2,689 @ $501.66	$1.3M	−0.8% of holding	326,763	Form 4
2026-09-15	UTHR	Sale	845 @ $503.80	$426K	−0.3% of holding	325,093	Form 4
2026-09-15	UTHR	Sale	825 @ $502.57	$415K	−0.3% of holding	325,938	Form 4
2026-09-15	UTHR	Sale	780 @ $499.77	$390K	−0.2% of holding	333,163	Form 4
2026-09-15	UTHR	Sale	650 @ $504.57	$328K	−0.2% of holding	324,443	Form 4
2026-09-14	UTHR	Sale	2,722 @ $504.47	$1.4M	−0.8% of holding	327,283	Form 4
2026-09-14	UTHR	Sale	2,400 @ $505.25	$1.2M	−0.7% of holding	324,883	Form 4
2026-09-14	UTHR	Sale	2,358 @ $503.44	$1.2M	−0.7% of holding	330,005	Form 4
2026-09-14	UTHR	Sale	1,580 @ $502.15	$793K	−0.5% of holding	332,363	Form 4
2026-09-14	UTHR	Sale	440 @ $506.48	$223K	−0.1% of holding	324,443	Form 4
2026-09-11	UTHR	Sale	2,138 @ $497.99	$1.1M	−0.6% of holding	330,464	Form 4
2026-09-11	UTHR	Sale	1,560 @ $502.13	$783K	−0.5% of holding	327,203	Form 4
2026-09-11	UTHR	Sale	1,341 @ $496.74	$666K	−0.4% of holding	332,602	Form 4
2026-09-11	UTHR	Sale	1,021 @ $498.97	$509K	−0.3% of holding	329,443	Form 4
2026-09-11	UTHR	Sale	850 @ $503.10	$428K	−0.3% of holding	326,353	Form 4
2026-09-11	UTHR	Sale	710 @ $503.99	$358K	−0.2% of holding	325,643	Form 4
2026-09-11	UTHR	Sale	518 @ $506.44	$262K	−0.2% of holding	325,043	Form 4
2026-09-11	UTHR	Sale	476 @ $500.86	$238K	−0.1% of holding	328,763	Form 4
2026-09-11	UTHR	Sale	320 @ $507.31	$162K	−0.1% of holding	324,723	Form 4
2026-09-11	UTHR	Sale	280 @ $508.21	$142K	−0.1% of holding	324,443	Form 4
2026-09-11	UTHR	Sale	204 @ $499.61	$102K	−0.1% of holding	329,239	Form 4
2026-09-11	UTHR	Sale	82 @ $504.97	$41K	−0.0% of holding	325,561	Form 4
2026-09-10	UTHR	Sale	2,244 @ $501.88	$1.1M	−0.7% of holding	328,419	Form 4
2026-09-10	UTHR	Sale	1,788 @ $499.75	$894K	−0.5% of holding	332,035	Form 4
2026-09-10	UTHR	Sale	1,536 @ $502.80	$772K	−0.5% of holding	326,883	Form 4
2026-09-10	UTHR	Sale	1,372 @ $500.58	$687K	−0.4% of holding	330,663	Form 4
2026-09-10	UTHR	Sale	702 @ $505.03	$355K	−0.2% of holding	325,603	Form 4
2026-09-10	UTHR	Sale	600 @ $505.94	$304K	−0.2% of holding	325,003	Form 4
2026-09-10	UTHR	Sale	578 @ $503.76	$291K	−0.2% of holding	326,305	Form 4
2026-09-10	UTHR	Sale	280 @ $508.80	$142K	−0.1% of holding	324,443	Form 4
2026-09-10	UTHR	Sale	280 @ $506.76	$142K	−0.1% of holding	324,723	Form 4
2026-09-10	UTHR	Sale	120 @ $498.44	$60K	−0.0% of holding	333,823	Form 4
2026-09-09	UTHR	Sale	1,278 @ $496.73	$635K	−0.4% of holding	331,383	Form 4
2026-09-09	UTHR	Sale	1,202 @ $495.65	$596K	−0.4% of holding	332,661	Form 4
2026-09-09	UTHR	Sale	1,144 @ $503.60	$576K	−0.3% of holding	327,782	Form 4
2026-09-09	UTHR	Sale	1,017 @ $502.87	$511K	−0.3% of holding	328,926	Form 4
2026-09-09	UTHR	Sale	964 @ $505.03	$487K	−0.3% of holding	326,818	Form 4
2026-09-09	UTHR	Sale	875 @ $505.78	$443K	−0.3% of holding	325,943	Form 4
2026-09-09	UTHR	Sale	794 @ $506.84	$402K	−0.2% of holding	325,149	Form 4
2026-09-09	UTHR	Sale	519 @ $499.73	$259K	−0.2% of holding	330,304	Form 4
2026-09-09	UTHR	Sale	506 @ $507.68	$257K	−0.2% of holding	324,643	Form 4
2026-09-09	UTHR	Sale	400 @ $498.85	$200K	−0.1% of holding	330,823	Form 4
2026-09-09	UTHR	Sale	361 @ $500.84	$181K	−0.1% of holding	329,943	Form 4
2026-09-09	UTHR	Sale	200 @ $509.00	$102K	−0.1% of holding	324,443	Form 4
2026-09-09	UTHR	Sale	160 @ $497.56	$80K	−0.0% of holding	331,223	Form 4
2026-09-09	UTHR	Sale	80 @ $493.81	$40K	−0.0% of holding	333,863	Form 4
2026-09-08	UTHR	Sale	1,902 @ $498.18	$948K	−0.6% of holding	330,141	Form 4
2026-09-08	UTHR	Sale	1,221 @ $501.17	$612K	−0.4% of holding	326,729	Form 4
2026-09-08	UTHR	Sale	1,173 @ $500.20	$587K	−0.4% of holding	327,950	Form 4
2026-09-08	UTHR	Sale	1,167 @ $502.26	$586K	−0.4% of holding	325,562	Form 4
2026-09-08	UTHR	Sale	1,018 @ $498.77	$508K	−0.3% of holding	329,123	Form 4
2026-09-08	UTHR	Sale	701 @ $503.33	$353K	−0.2% of holding	324,861	Form 4
2026-09-08	UTHR	Sale	600 @ $494.87	$297K	−0.2% of holding	332,599	Form 4
2026-09-08	UTHR	Sale	418 @ $504.15	$211K	−0.1% of holding	324,443	Form 4
2026-09-08	UTHR	Sale	300 @ $497.05	$149K	−0.1% of holding	332,043	Form 4
2026-09-08	UTHR	Sale	256 @ $495.75	$127K	−0.1% of holding	332,343	Form 4
2026-09-08	UTHR	Sale	220 @ $491.04	$108K	−0.1% of holding	333,483	Form 4
2026-09-08	UTHR	Sale	200 @ $483.90	$97K	−0.1% of holding	333,703	Form 4
2026-09-08	UTHR	Sale	144 @ $493.98	$71K	−0.0% of holding	333,199	Form 4
2026-09-08	UTHR	Sale	140 @ $492.72	$69K	−0.0% of holding	333,343	Form 4
2026-09-08	UTHR	Sale	40 @ $481.91	$19K	−0.0% of holding	333,903	Form 4
2026-09-04	UTHR	Sale	3,425 @ $489.12	$1.7M	−1.0% of holding	327,437	Form 4
2026-09-04	UTHR	Sale	2,818 @ $488.08	$1.4M	−0.8% of holding	330,862	Form 4
2026-09-04	UTHR	Sale	1,514 @ $490.01	$742K	−0.5% of holding	325,923	Form 4
2026-09-04	UTHR	Sale	1,160 @ $490.94	$569K	−0.4% of holding	324,763	Form 4
2026-09-04	UTHR	Sale	320 @ $491.69	$157K	−0.1% of holding	324,443	Form 4
2026-09-04	UTHR	Sale	223 @ $486.88	$109K	−0.1% of holding	333,680	Form 4
2026-09-04	UTHR	Sale	40 @ $485.85	$19K	−0.0% of holding	333,903	Form 4
2026-09-03	UTHR	Sale	3,114 @ $489.62	$1.5M	−0.9% of holding	325,425	Form 4
2026-09-03	UTHR	Sale	1,604 @ $488.68	$784K	−0.5% of holding	328,539	Form 4
2026-09-03	UTHR	Sale	1,429 @ $487.87	$697K	−0.4% of holding	330,143	Form 4
2026-09-03	UTHR	Sale	940 @ $490.50	$461K	−0.3% of holding	324,485	Form 4
2026-09-03	UTHR	Sale	600 @ $481.47	$289K	−0.2% of holding	332,703	Form 4
2026-09-03	UTHR	Sale	440 @ $480.53	$211K	−0.1% of holding	333,303	Form 4
2026-09-03	UTHR	Sale	411 @ $486.72	$200K	−0.1% of holding	331,572	Form 4
2026-09-03	UTHR	Sale	400 @ $482.35	$193K	−0.1% of holding	332,303	Form 4
2026-09-03	UTHR	Sale	240 @ $485.16	$116K	−0.1% of holding	331,983	Form 4
2026-09-03	UTHR	Sale	200 @ $479.07	$96K	−0.1% of holding	333,743	Form 4
2026-09-03	UTHR	Sale	80 @ $483.69	$39K	−0.0% of holding	332,223	Form 4

80 award / exercise / gift records — not counted as purchases

Date	Company	Action	Shares	Owned after	Filing
2026-09-15	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-15	UTHR	Option exercise	9,500	432,910	Form 4
2026-09-14	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-14	UTHR	Option exercise	9,500	442,410	Form 4
2026-09-11	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-11	UTHR	Option exercise	9,500	451,910	Form 4
2026-09-10	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-10	UTHR	Option exercise	9,500	461,410	Form 4
2026-09-09	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-09	UTHR	Option exercise	9,500	470,910	Form 4
2026-09-08	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-08	UTHR	Option exercise	9,500	480,410	Form 4
2026-09-04	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-04	UTHR	Option exercise	9,500	489,910	Form 4
2026-09-03	UTHR	Option exercise	8,910	333,353	Form 4
2026-09-03	UTHR	Option exercise	590	333,943	Form 4
2026-09-03	UTHR	Option exercise	8,910	0	Form 4
2026-09-03	UTHR	Option exercise	590	499,410	Form 4
2026-09-02	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-02	UTHR	Option exercise	9,500	8,910	Form 4
2026-09-01	UTHR	Option exercise	9,500	333,943	Form 4
2026-09-01	UTHR	Option exercise	9,500	18,410	Form 4
2026-08-31	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-31	UTHR	Option exercise	9,500	27,910	Form 4
2026-08-28	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-28	UTHR	Option exercise	9,500	37,410	Form 4
2026-08-27	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-27	UTHR	Option exercise	9,500	46,910	Form 4
2026-08-26	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-26	UTHR	Option exercise	9,500	56,410	Form 4
2026-08-25	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-25	UTHR	Option exercise	9,500	65,910	Form 4
2026-08-24	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-24	UTHR	Option exercise	9,500	75,410	Form 4
2026-08-21	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-21	UTHR	Option exercise	9,500	84,910	Form 4
2026-08-20	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-20	UTHR	Option exercise	9,500	94,410	Form 4
2026-08-19	UTHR	Option exercise	9,500	333,943	Form 4
2026-08-19	UTHR	Option exercise	9,500	103,910	Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.