David T Feinberg

Insider

First SEC filing: March 1, 2022 · Latest: March 1, 2022

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.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 42 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

42 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 8, 2026	EW	A	3,251	—	—	9,087 Direct	+55.71%	Acquired	(price as of 2026-08-20)
June 30, 2025	HUM	A	76	$242.82	$18,454	569 Direct	+15.42%	Acquired	57.6% (price as of 2026-08-20)
May 9, 2025	EW	A	3,528	—	—	5,836 Direct	+152.86%	Acquired	(price as of 2026-08-20)
March 31, 2025	HUM	A	66	$263.88	$17,416	493 Direct	+15.46%	Acquired	45.1% (price as of 2026-08-20)
Jan. 2, 2025	HUM	A	783	—	—	1,593 Direct	+96.67%	Acquired	(price as of 2026-08-20)
Dec. 31, 2024	HUM	A	14	$254.93	$3,569	17 Direct	+466.67%	Acquired	50.1% (price as of 2026-08-20)
Dec. 31, 2024	HUM	A	131	$254.93	$33,396	427 Direct	+44.26%	Acquired	50.1% (price as of 2026-08-20)
Sept. 30, 2024	HUM	A	57	$320.19	$18,251	296 Direct	+23.85%	Acquired	19.5% (price as of 2026-08-20)
July 10, 2024	EW	A	2,308	—	—	2,308 Direct	—	Acquired	(price as of 2026-08-20)
June 28, 2024	HUM	A	47	$379.28	$17,826	239 Direct	+24.48%	Acquired	0.9% (price as of 2026-08-20)
March 28, 2024	HUM	A	51	$348.41	$17,769	192 Direct	+36.17%	Acquired	9.9% (price as of 2026-08-20)
Jan. 2, 2024	HUM	A	430	—	—	430 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 31, 2023	HUM	A	3	$456.91	$1,371	3 Direct	—	Acquired	-16.2% (price as of 2026-08-20)
Dec. 31, 2023	HUM	A	40	$456.91	$18,276	141 Direct	+39.60%	Acquired	-16.2% (price as of 2026-08-20)
Dec. 27, 2023	DEI	A	14,776	—	—	14,776 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 29, 2023	HUM	A	33	$490.94	$16,201	101 Direct	+48.53%	Acquired	-22.0% (price as of 2026-08-20)
June 30, 2023	HUM	A	37	$445.24	$16,474	68 Direct	+119.35%	Acquired	-14.0% (price as of 2026-08-20)
March 31, 2023	HUM	A	31	$487.16	$15,102	31 Direct	—	Acquired	-21.4% (price as of 2026-08-20)
March 1, 2023	HUM	M	441	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 1, 2023	HUM	M	441	—	—	441 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 3, 2023	HUM	A	380	—	—	380 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 27, 2022	DEI	A	13,759	—	—	13,759 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 2, 2022	DEI	P	25,000	$20.31	$507,750	25,000 Direct	—	Acquired	-41.8% (price as of 2026-08-20)
March 1, 2022	HUM	A	441	—	—	441 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 30, 2021	DEI	A	6,525	—	—	6,525 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 30, 2020	DEI	A	7,621	—	—	7,621 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 27, 2019	DEI	A	5,023	—	—	5,023 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 6, 2018	DEI	A	5,913	—	—	5,913 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 28, 2017	DEI	A	4,381	—	—	4,381 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 9, 2016	DEI	A	4,688	—	—	4,688 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 19, 2016	DEI	A	6,069	—	—	6,069 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 24, 2014	DEI	A	2,961	—	—	2,961 Direct	—	Acquired	(price as of 2026-08-20)
July 24, 2014	OSIS	A	2,700	—	—	15,400 Direct	+21.26%	Acquired	(price as of 2026-08-20)
Dec. 16, 2013	DEI	A	3,785	—	—	3,785 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 15, 2013	OSIS	A	2,700	—	—	12,700 Direct	+27.00%	Acquired	(price as of 2026-08-20)
Dec. 21, 2012	DEI	A	9,068	—	—	9,068 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 21, 2012	DEI	A	3,671	—	—	3,671 Direct	—	Acquired	(price as of 2026-08-20)
July 23, 2012	OSIS	A	3,000	—	—	10,000 Direct	+42.86%	Acquired	(price as of 2026-08-20)
Jan. 13, 2012	DEI	A	4,306	—	—	4,306 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 9, 2011	OSIS	A	3,500	—	—	7,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Sept. 1, 2011	DEI	A	4,200	—	—	4,200 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 1, 2011	DEI	A	2,326	—	—	2,326 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 11, 2010	OSIS	A	3,500	—	—	3,500 Direct	—	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 30, 2025	HUM	Restricted Stock Units [F2]	Humana Common (76)	—	—	76	Acquired
March 31, 2025	HUM	Restricted Stock Units [F2]	Humana Common (66)	—	—	66	Acquired
Jan. 2, 2025	HUM	Restricted Stock Units [F1]	Humana Common (783)	—	—	783	Acquired
Dec. 31, 2024	HUM	Restricted Stock Units [F3]	Humana Common (14)	—	—	14	Acquired
Dec. 31, 2024	HUM	Restricted Stock Units [F2]	Humana Common (131)	—	—	131	Acquired
Sept. 30, 2024	HUM	Restricted Stock Units [F2]	Humana Common (57)	—	—	57	Acquired
June 28, 2024	HUM	Restricted Stock Units [F2]	Humana Common (47)	—	—	47	Acquired
March 28, 2024	HUM	Restricted Stock Units [F2]	Humana Common (51)	—	—	51	Acquired
Jan. 2, 2024	HUM	Restricted Stock Units [F4]	Humana Common (430)	—	—	430	Acquired
Dec. 31, 2023	HUM	Restricted Stock Units [F3]	Humana Common (3)	—	—	3	Acquired
Dec. 31, 2023	HUM	Restricted Stock Units [F2]	Humana Common (40)	—	—	40	Acquired
Dec. 27, 2023	DEI	Long Term Incentive Plan Units [F1]	Common Stock (14,776)	$0.00	Dec. 31, 2033	14,776	Acquired
Sept. 29, 2023	HUM	Restricted Stock Units [F2]	Humana Common (33)	—	—	33	Acquired
June 30, 2023	HUM	Restricted Stock Units	Humana Common (37)	—	—	37	Acquired
March 31, 2023	HUM	Restricted Stock Units	Humana Common (31)	—	—	31	Acquired
March 1, 2023	HUM	Restricted Stock Units	Humana Common (441)	—	—	441	Disposed
Jan. 3, 2023	HUM	Restricted Stock Units	Humana Common (380)	—	—	380	Acquired
Dec. 27, 2022	DEI	Long Term Incentive Plan Units [F1]	Common Stock (13,759)	$0.00	Dec. 31, 2032	13,759	Acquired
March 1, 2022	HUM	Restricted Stock Units	Humana Common (441)	—	—	441	Acquired
Dec. 30, 2021	DEI	Long Term Incentive Plan Units [F1]	Common Stock (6,525)	$0.00	Dec. 30, 2031	6,525	Acquired
Dec. 30, 2020	DEI	Long Term Incentive Plan Units [F1]	Common Stock (7,621)	$0.00	Dec. 30, 2030	7,621	Acquired
Dec. 27, 2019	DEI	Long Term Incentive Plan Units [F1]	Common Stock (5,023)	$0.00	Dec. 27, 2029	5,023	Acquired
Dec. 6, 2018	DEI	Long Term Incentive Plan Units [F1]	Common Stock (5,913)	$0.00	Dec. 6, 2028	5,913	Acquired
Dec. 28, 2017	DEI	Long Term Incentive Plan Units [F1]	Common Stock (4,381)	$0.00	Dec. 28, 2027	4,381	Acquired
Dec. 9, 2016	DEI	Long Term Incentive Plan Units [F1]	Common Stock (4,688)	$0.00	Dec. 9, 2026	4,688	Acquired
Feb. 19, 2016	DEI	Long Term Incentive Plan Units [F1]	Common Stock (6,069)	$0.00	—	6,069	Acquired
Dec. 24, 2014	DEI	Long Term Incentive Plan Units [F1]	Common Stock (2,961)	—	—	2,961	Acquired
Dec. 16, 2013	DEI	Long Term Incentive Plan Units [F1]	Common Stock (3,785)	—	—	3,785	Acquired
Dec. 21, 2012	DEI	Long Term Incentive Plan Units [F1]	Common Stock [F2] (9,068)	—	—	9,068	Acquired
Dec. 21, 2012	DEI	Long Term Incentive Plan Units [F1]	Common Stock [F2] (3,671)	—	—	3,671	Acquired
Jan. 13, 2012	DEI	Long Term Incentive Plan Units [F1]	Common Stock [F2] (4,306)	—	—	4,306	Acquired
Sept. 1, 2011	DEI	Long Term Incentive Plan Units [F1]	Common Stock [F2] (4,200)	—	—	4,200	Acquired
Sept. 1, 2011	DEI	Long Term Incentive Plan Units [F1]	Common Stock [F2] (2,326)	—	—	2,326	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
March 1, 2022	HUM	Humana Common	0	Direct
Feb. 22, 2016	DEI	Operating Partnership Units [F1]→ Common Stock (24,334)	24,334	Direct
Feb. 22, 2016	DEI	Long Term Incentive Plan Units [F4]→ Common Stock (5,983)	5,983	Direct
March 11, 2010	OSIS	Common Stock	10	Indirect