Gerald M Lieberman

Insider

First SEC filing: June 8, 2026 · Latest: June 8, 2026

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 69 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

69 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 5, 2026	TEVA	M	14,492	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 5, 2026	TEVA	M	14,492	—	—	130,149 Direct	+12.53%	Acquired	(price as of 2026-08-20)
May 28, 2026	TEVA	A	7,242	—	—	7,242 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 1, 2026	ENTX	A	33,505	—	—	33,505 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 1, 2026	ENTX	A	38,294	—	—	338,454 Direct	+12.76%	Acquired	(price as of 2026-08-20)
June 6, 2025	TEVA	M	9,632	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 6, 2025	TEVA	M	9,632	—	—	115,657 Direct	+9.08%	Acquired	(price as of 2026-08-20)
June 5, 2025	TEVA	A	14,492	—	—	14,492 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2025	ENTX	M	23,952	—	—	28,509 Direct	-45.66%	Disposed	(price as of 2026-08-20)
April 1, 2025	ENTX	M	23,952	$1.00	$23,952	300,160 Direct	+8.67%	Acquired	202.5% (price as of 2026-08-20)
Jan. 15, 2025	ENTX	A	28,509	—	—	28,509 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 15, 2025	ENTX	A	10,717	—	—	276,208 Direct	+4.04%	Acquired	(price as of 2026-08-20)
Oct. 2, 2024	ENTX	A	11,269	—	—	265,491 Direct	+4.43%	Acquired	(price as of 2026-08-20)
Aug. 27, 2024	ENTX	A	27,261	—	—	254,222 Direct	+12.01%	Acquired	(price as of 2026-08-20)
June 15, 2024	TEVA	M	21,108	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 15, 2024	TEVA	M	21,108	—	—	106,025 Direct	+24.86%	Acquired	(price as of 2026-08-20)
June 6, 2024	TEVA	A	9,632	—	—	9,632 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 1, 2024	ENTX	A	108,333	—	—	108,333 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 22, 2023	ENTX	P	23,952	$0.12	$2,874	23,952 Direct	—	Acquired	2420.8% (price as of 2026-08-20)
Dec. 22, 2023	ENTX	P	23,952	$0.71	$17,006	226,961 Direct	+11.80%	Acquired	326.1% (price as of 2026-08-20)
Aug. 21, 2023	ENTX	P	20,000	$0.59	$11,800	214,209 Direct	+10.30%	Acquired	412.7% (price as of 2026-08-20)
Aug. 4, 2023	TEVA	M	15,810	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 4, 2023	TEVA	M	15,810	—	—	84,917 Direct	+22.88%	Acquired	(price as of 2026-08-20)
June 15, 2023	TEVA	A	21,108	—	—	21,108 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 2, 2023	ENTX	A	89,041	—	—	89,041 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 14, 2022	ENTX	P	4,000	$0.59	$2,360	6,200 Indirect	+181.82%	Acquired	412.7% (price as of 2026-08-20)
Nov. 14, 2022	ENTX	P	4,000	$0.56	$2,240	6,200 Indirect	+181.82%	Acquired	440.2% (price as of 2026-08-20)
Nov. 14, 2022	ENTX	P	4,000	$0.56	$2,240	6,200 Indirect	+181.82%	Acquired	440.2% (price as of 2026-08-20)
Nov. 14, 2022	ENTX	P	4,000	$0.56	$2,240	6,200 Indirect	+181.82%	Acquired	440.2% (price as of 2026-08-20)
Nov. 14, 2022	ENTX	P	34,000	$0.57	$19,380	194,209 Direct	+21.22%	Acquired	430.7% (price as of 2026-08-20)
Aug. 4, 2022	TEVA	A	15,810	—	—	15,810 Direct	—	Acquired	(price as of 2026-08-20)
July 21, 2022	ENTX	P	19,491	$1.68	$32,745	160,209 Direct	+13.85%	Acquired	80.1% (price as of 2026-08-20)
June 14, 2022	TEVA	M	14,479	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 14, 2022	TEVA	M	14,479	—	—	69,107 Direct	+26.50%	Acquired	(price as of 2026-08-20)
Jan. 18, 2022	ENTX	P	700	$2.81	$1,967	2,200 Indirect	+46.67%	Acquired	7.7% (price as of 2026-08-20)
Jan. 18, 2022	ENTX	P	700	$2.78	$1,946	2,200 Indirect	+46.67%	Acquired	8.8% (price as of 2026-08-20)
Jan. 18, 2022	ENTX	P	700	$2.81	$1,967	2,200 Indirect	+46.67%	Acquired	7.7% (price as of 2026-08-20)
Jan. 18, 2022	ENTX	P	700	$2.80	$1,960	2,200 Indirect	+46.67%	Acquired	8.0% (price as of 2026-08-20)
Jan. 1, 2022	ENTX	A	35,852	—	—	35,852 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 1, 2022	ENTX	A	107,557	—	—	107,557 Direct	—	Acquired	(price as of 2026-08-20)
June 14, 2021	TEVA	A	14,479	—	—	14,479 Direct	—	Acquired	(price as of 2026-08-20)
June 9, 2021	TEVA	M	12,668	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 9, 2021	TEVA	M	12,668	—	—	54,628 Direct	+30.19%	Acquired	(price as of 2026-08-20)
June 5, 2021	TEVA	M	6,041	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 5, 2021	TEVA	M	6,041	—	—	41,960 Direct	+16.82%	Acquired	(price as of 2026-08-20)
Aug. 11, 2020	TEVA	M	7,956	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 11, 2020	TEVA	M	7,956	—	—	35,919 Direct	+28.45%	Acquired	(price as of 2026-08-20)
June 11, 2020	TEVA	M	17,621	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 11, 2020	TEVA	M	17,621	—	—	27,963 Direct	+170.38%	Acquired	(price as of 2026-08-20)
June 9, 2020	TEVA	A	12,668	—	—	12,668 Direct	—	Acquired	(price as of 2026-08-20)
June 11, 2019	TEVA	A	17,621	—	—	17,621 Direct	—	Acquired	(price as of 2026-08-20)
May 16, 2019	TEVA	M	2,780	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 16, 2019	TEVA	M	2,780	—	—	10,342 Direct	+36.76%	Acquired	(price as of 2026-08-20)
Sept. 3, 2018	TEVA	M	2,162	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 3, 2018	TEVA	M	2,162	—	—	7,562 Direct	+40.04%	Acquired	(price as of 2026-08-20)
June 5, 2018	TEVA	A	6,041	—	—	6,041 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 23, 2009	AB	A	296,297	—	—	296,297 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 19, 2008	AB	J	8,160,000	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 19, 2008	1109448	J	8,160,000	$18.35	$149,736,000	0 Indirect	-100.00%	Disposed
Dec. 19, 2008	AB	J	8,160,000	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 19, 2008	1109448	J	8,160,000	—	—	0 Indirect	-100.00%	Disposed
Jan. 25, 2008	AB	A	28,973	$63.42	$1,837,468	135,746 Direct	+27.14%	Acquired	-42.6% (price as of 2026-08-20)
Feb. 8, 2007	AB	A	16,685	$90.65	$1,512,495	109,773 Direct	+17.92%	Acquired	-59.9% (price as of 2026-08-20)
Feb. 8, 2007	AB	J	8,160,000	$91.38	$745,660,800	8,160,000 Indirect	—	Acquired	-60.2% (price as of 2026-08-20)
Feb. 8, 2007	1109448	J	8,160,000	$91.38	$745,660,800	8,160,000 Indirect	-50.00%	Disposed
Feb. 8, 2007	AB	A	16,685	$90.09	$1,503,152	109,773 Direct	+17.92%	Acquired	-59.6% (price as of 2026-08-20)
Feb. 8, 2007	AB	J	8,160,000	—	—	8,160,000 Indirect	—	Acquired	(price as of 2026-08-20)
Feb. 8, 2007	1109448	J	8,160,000	—	—	8,160,000 Indirect	-50.00%	Disposed
Feb. 3, 2006	AB	A	45,141	$56.49	$2,550,015	92,833 Direct	+94.65%	Acquired	-35.6% (price as of 2026-08-20)
Feb. 24, 2005	AB	A	9,524	$42.00	$400,008	46,995 Direct	+25.42%	Acquired	-13.4% (price as of 2026-08-20)
Dec. 7, 2004	1109448	J	8,160,000	$40.08	$327,052,800	16,320,000 Indirect	-33.33%	Disposed
Dec. 7, 2004	AB	J	8,160,000	$40.08	$327,052,800	16,320,000 Indirect	-33.33%	Disposed	-9.2% (price as of 2026-08-20)
Dec. 7, 2004	1109448	J	8,160,000	—	—	16,320,000 Indirect	-33.33%	Disposed
Dec. 7, 2004	AB	J	8,160,000	—	—	16,320,000 Indirect	-33.33%	Disposed	(price as of 2026-08-20)
April 1, 2004	AB	A	24,846	—	—	36,992 Direct	+204.56%	Acquired	(price as of 2026-08-20)
Feb. 20, 2004	1109448	J	8,160,000	$37.83	$308,692,800	24,480,000 Indirect	-25.00%	Disposed
Feb. 20, 2004	AB	J	8,160,000	$37.83	$308,692,800	24,480,000 Indirect	-25.00%	Disposed	-3.8% (price as of 2026-08-20)
Feb. 20, 2004	1109448	J	8,160,000	—	—	24,480,000 Indirect	-25.00%	Disposed
Feb. 20, 2004	AB	J	8,160,000	—	—	24,480,000 Indirect	-25.00%	Disposed	(price as of 2026-08-20)
Jan. 30, 2004	AB	F	0	$36.86	—	12,160 Direct	0.00%	Disposed	-1.3% (price as of 2026-08-20)
Aug. 19, 2003	AB	A	128	—	—	11,989 Direct	+1.08%	Acquired	(price as of 2026-08-20)
April 4, 2003	AB	A	8,940	—	—	11,731 Direct	+320.32%	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 5, 2026	TEVA	Restricted Share Units	Ordinary Shares [F1] (14,492)	—	—	14,492	Disposed
May 28, 2026	TEVA	Restricted Share Units	Ordinary Shares [F3] (7,242)	—	—	7,242	Acquired
Jan. 1, 2026	ENTX	Stock Option (right to buy)	Ordinary Shares, par value NIS 0.0000769 per share (33,505)	$1.94	Jan. 1, 2036	33,505	Acquired
June 6, 2025	TEVA	Restricted Share Units	Ordinary Shares [F1] (9,632)	—	—	9,632	Disposed
June 5, 2025	TEVA	Restricted Share Units	Ordinary Shares [F1] (14,492)	—	—	14,492	Acquired
April 1, 2025	ENTX	Warrant (right to buy)	Ordinary Shares, par value NIS 0.0000769 per share (23,952)	$1.00	Dec. 22, 2028	23,952	Disposed
Jan. 15, 2025	ENTX	Stock Option (right to buy)	Ordinary Shares, par value NIS 0.0000769 per share (28,509)	$2.28	Jan. 15, 2035	28,509	Acquired
June 15, 2024	TEVA	Restricted Share Units	Ordinary Shares [F1] (21,108)	—	—	21,108	Disposed
June 6, 2024	TEVA	Restricted Share Units	Ordinary Shares [F3] (9,632)	—	—	9,632	Acquired
Jan. 1, 2024	ENTX	Stock Option (right to buy)	Ordinary Shares, par value NIS 0.0000769 per share (108,333)	$0.60	Jan. 1, 2034	108,333	Acquired
Dec. 22, 2023	ENTX	Warrants (right to buy)	Ordinary Shares, par value NIS 0.0000769 per share (23,952)	—	Dec. 22, 2028	23,952	Acquired
Aug. 4, 2023	TEVA	Restricted Share Units	Ordinary Shares [F1] (15,810)	—	—	15,810	Disposed
June 15, 2023	TEVA	Restricted Share Units	Ordinary Shares [F3] (21,108)	—	—	21,108	Acquired
Jan. 2, 2023	ENTX	Stock Option (right to buy)	Ordinary Shares, par value NIS 0.0000769 per share (89,041)	$0.73	Jan. 2, 2033	89,041	Acquired
Aug. 4, 2022	TEVA	Restricted Share Units	Ordinary Shares [F3] (15,810)	—	—	15,810	Acquired
June 14, 2022	TEVA	Restricted Share Units	Ordinary Shares [F1] (14,479)	—	—	14,479	Disposed
Jan. 1, 2022	ENTX	Stock Option (right to buy)	Ordinary Shares, par value NIS 0.0000769 per share (35,852)	$2.82	Jan. 1, 2032	35,852	Acquired
Jan. 1, 2022	ENTX	Stock Option (right to buy)	Ordinary Shares, par value NIS 0.0000769 per share (107,557)	$2.82	Jan. 1, 2032	107,557	Acquired
June 14, 2021	TEVA	Restricted Share Units	Ordinary Shares [F3] (14,479)	—	—	14,479	Acquired
June 9, 2021	TEVA	Restricted Share Units	Ordinary Shares [F1] (12,668)	—	—	12,668	Disposed
June 5, 2021	TEVA	Restricted Share Units	Ordinary Shares [F1] (6,041)	—	—	6,041	Disposed
Aug. 11, 2020	TEVA	Restricted Share Units	Ordinary Shares [F1] (7,956)	—	—	7,956	Disposed
June 11, 2020	TEVA	Restricted Share Units	Ordinary Shares [F1] (17,621)	—	—	17,621	Disposed
June 9, 2020	TEVA	Restricted Share Units	Ordinary Shares [F3] (12,668)	—	—	12,668	Acquired
June 11, 2019	TEVA	Restricted Share Units	Ordinary Shares [F3] (17,621)	—	—	17,621	Acquired
May 16, 2019	TEVA	Restricted Share Units	Ordinary Shares [F1] (2,780)	—	—	2,780	Disposed
Sept. 3, 2018	TEVA	Restricted Share Units	Ordinary Shares [F1] (2,162)	—	—	2,162	Disposed
June 5, 2018	TEVA	Restricted Share Units	Ordinary Shares [F3] (6,041)	—	—	6,041	Acquired
Jan. 23, 2009	AB	Holding Unit option (right to buy)	Holding Units [F1] (296,297)	$17.05	Jan. 23, 2019	296,297	Acquired
Dec. 19, 2008	AB	Units [F3]	Holding Units [F1]	—	—	8,160,000	Disposed
Dec. 19, 2008	AB	Units [F3]	Holding Units [F1]	—	—	8,160,000	Disposed
Feb. 8, 2007	AB	Units	Holding Units (8,160,000)	—	—	8,160,000	Acquired
Feb. 8, 2007	AB	Units	Holding Units (8,160,000)	—	—	8,160,000	Acquired
Dec. 7, 2004	AB	Units of L.P. Interest in Alliance Capital Management L.P.	Units rep. assign. of beneficial ownership of l.p. interests (8,160,000)	—	—	8,160,000	Disposed
Dec. 7, 2004	AB	Units of L.P. Interest in Alliance Capital Management L.P.	Units rep. assign. of beneficial ownership of l.p. interests (8,160,000)	—	—	8,160,000	Disposed
Feb. 20, 2004	AB	Units of L.P. Interest in Alliance Capital Management L.P.	Units rep. assign. of beneficial ownership of l.p. interests (8,160,000)	—	—	8,160,000	Disposed
Feb. 20, 2004	AB	Units of L.P. Interest in Alliance Capital Management L.P.	Units rep. assign. of beneficial ownership of l.p. interests (8,160,000)	—	—	8,160,000	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 14 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Jan. 24, 2022	ENTX	Ordinary Shares, par value NIS 0.0000769 per share	131,918	Direct
Jan. 24, 2022	ENTX	Ordinary Shares, par value NIS 0.0000769 per share	1,500	Indirect
Jan. 24, 2022	ENTX	Ordinary Shares, par value NIS 0.0000769 per share	1,500	Indirect
Jan. 24, 2022	ENTX	Ordinary Shares, par value NIS 0.0000769 per share	1,500	Indirect
Jan. 24, 2022	ENTX	Ordinary Shares, par value NIS 0.0000769 per share	1,500	Indirect
Jan. 24, 2022	ENTX	Stock Option (right to buy)→ Ordinary Shares, par value NIS 0.0000769 per share (147,290)	147,290	Direct
Jan. 24, 2022	ENTX	Stock Option (right to buy)→ Ordinary Shares, par value NIS 0.0000769 per share (33,638)	33,638	Direct
Jan. 11, 2022	ENTX	Ordinary Shares, par value NIS 0.0000769 per share	131,918	Direct
Jan. 11, 2022	ENTX	Stock Option (right to buy)→ Ordinary Shares, par value NIS 0.0000769 per share (147,290)	147,290	Direct
Jan. 11, 2022	ENTX	Stock Option (right to buy)→ Ordinary Shares, par value NIS 0.0000769 per share (33,638)	33,638	Direct
Jan. 2, 2018	TEVA	Ordinary Shares [F1]	5,400	Direct
Jan. 2, 2018	TEVA	Restricted Share Units→ Ordinary Shares (2,162)	2,162	Direct
Jan. 2, 2018	TEVA	Restricted Share Units→ Ordinary Shares [F1] (2,780)	2,780	Direct
Jan. 2, 2018	TEVA	Restricted Share Units→ Ordinary Shares [F1] (7,956)	7,956	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

AB

COO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2009	$120,000	—	$3,382,175	$1,040,000	—	—	$3,220,351	$7,762,526

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.