Kenneth Bate

Insider

First SEC filing: Sept. 24, 2010 · Latest: Sept. 24, 2010

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 + 36 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

36 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 15, 2025	MDGL	M	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 15, 2025	MDGL	S	896	$368.56	$330,230	2,627 Direct	-25.43%	Disposed	45.5% (price as of 2026-08-20)
Aug. 15, 2025	MDGL	S	1,104	$367.63	$405,864	3,523 Direct	-23.86%	Disposed	45.8% (price as of 2026-08-20)
Aug. 15, 2025	MDGL	S	600	$366.14	$219,684	4,627 Direct	-11.48%	Disposed	46.4% (price as of 2026-08-20)
Aug. 15, 2025	MDGL	S	2,567	$365.33	$937,802	5,227 Direct	-32.94%	Disposed	46.8% (price as of 2026-08-20)
Aug. 15, 2025	MDGL	S	2,516	$364.24	$916,428	7,794 Direct	-24.40%	Disposed	47.2% (price as of 2026-08-20)
Aug. 15, 2025	MDGL	S	2,317	$363.41	$842,021	10,310 Direct	-18.35%	Disposed	47.5% (price as of 2026-08-20)
Aug. 15, 2025	MDGL	M	10,000	$16.46	$164,600	12,627 Direct	+380.66%	Acquired	3157.1% (price as of 2026-08-20)
June 25, 2024	MDGL	A	1,105	—	—	1,105 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2024	MDGL	A	714	—	—	1,912 Direct	+59.60%	Acquired	(price as of 2026-08-20)
April 2, 2024	MDGL	M	11,212	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 2, 2024	MDGL	S 10b5-1	7	$249.05	$1,743	1,198 Direct	-0.58%	Disposed	115.3% (price as of 2026-08-20)
April 2, 2024	MDGL	S 10b5-1	193	$248.49	$47,959	1,205 Direct	-13.81%	Disposed	115.8% (price as of 2026-08-20)
April 2, 2024	MDGL	S 10b5-1	100	$246.88	$24,688	1,398 Direct	-6.68%	Disposed	117.2% (price as of 2026-08-20)
April 2, 2024	MDGL	S 10b5-1	567	$246.20	$139,595	1,498 Direct	-27.46%	Disposed	117.8% (price as of 2026-08-20)
April 2, 2024	MDGL	S 10b5-1	2,080	$244.96	$509,517	2,065 Direct	-50.18%	Disposed	118.9% (price as of 2026-08-20)
April 2, 2024	MDGL	S 10b5-1	7,048	$244.27	$1,721,615	4,145 Direct	-62.97%	Disposed	119.5% (price as of 2026-08-20)
April 2, 2024	MDGL	S 10b5-1	1,217	$243.28	$296,072	11,193 Direct	-9.81%	Disposed	120.4% (price as of 2026-08-20)
April 2, 2024	MDGL	M	11,212	$105.08	$1,178,157	12,410 Direct	+935.89%	Acquired	410.2% (price as of 2026-08-20)
April 1, 2024	MDGL	M	1,277	—	—	11,212 Direct	-10.22%	Disposed	(price as of 2026-08-20)
April 1, 2024	MDGL	M	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 1, 2024	MDGL	M	10,000	—	—	10,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	274	$266.91	$73,133	1,198 Direct	-18.61%	Disposed	100.9% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	700	$265.36	$185,752	1,472 Direct	-32.23%	Disposed	102.0% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	116	$264.73	$30,709	2,172 Direct	-5.07%	Disposed	102.5% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	143	$263.08	$37,620	2,288 Direct	-5.88%	Disposed	103.8% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	841	$262.18	$220,493	2,431 Direct	-25.70%	Disposed	104.5% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	200	$259.13	$51,826	3,272 Direct	-5.76%	Disposed	106.9% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	2,104	$258.24	$543,337	3,472 Direct	-37.73%	Disposed	107.6% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	2,790	$257.33	$717,951	5,576 Direct	-33.35%	Disposed	108.3% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	7,411	$256.49	$1,900,847	8,366 Direct	-46.97%	Disposed	109.0% (price as of 2026-08-20)
April 1, 2024	MDGL	S 10b5-1	6,698	$255.62	$1,712,143	15,777 Direct	-29.80%	Disposed	109.7% (price as of 2026-08-20)
April 1, 2024	MDGL	M	1,277	$105.08	$134,187	22,475 Direct	+6.02%	Acquired	410.2% (price as of 2026-08-20)
April 1, 2024	MDGL	M	10,000	$100.45	$1,004,500	21,198 Direct	+89.30%	Acquired	433.7% (price as of 2026-08-20)
April 1, 2024	MDGL	M	10,000	$9.45	$94,500	11,198 Direct	+834.72%	Acquired	5573.3% (price as of 2026-08-20)
June 15, 2023	MDGL	A	1,198	—	—	1,198 Direct	—	Acquired	(price as of 2026-08-20)
June 16, 2022	MDGL	A	9,470	—	—	9,470 Direct	—	Acquired	(price as of 2026-08-20)
June 17, 2021	MDGL	A	12,489	—	—	12,489 Direct	—	Acquired	(price as of 2026-08-20)
June 17, 2020	MDGL	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-20)
June 27, 2019	MDGL	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
June 19, 2018	MDGL	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
June 29, 2017	MDGL	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
June 15, 2017	VNDA	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
June 15, 2017	VNDA	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
July 22, 2016	MDGL	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
July 22, 2016	MDGL	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
June 16, 2016	VNDA	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 17, 2015	VNDA	A	35,000	—	—	35,000 Direct	—	Acquired	(price as of 2026-08-20)
June 10, 2015	BMRN	A	3,300	—	—	3,300 Direct	—	Acquired	(price as of 2026-08-20)
June 10, 2015	BMRN	A	1,100	—	—	11,875 Direct	+10.21%	Acquired	(price as of 2026-08-20)
June 4, 2014	BMRN	A	6,600	—	—	6,600 Direct	—	Acquired	(price as of 2026-08-20)
June 4, 2014	BMRN	A	2,100	—	—	10,775 Direct	+24.21%	Acquired	(price as of 2026-08-20)
May 15, 2013	BMRN	A	8,500	—	—	8,500 Direct	—	Acquired	(price as of 2026-08-20)
May 15, 2013	BMRN	A	3,400	—	—	8,675 Direct	+64.45%	Acquired	(price as of 2026-08-20)
May 8, 2012	BMRN	A	8,500	—	—	49,750 Direct	+20.61%	Acquired	(price as of 2026-08-20)
May 8, 2012	BMRN	A	3,400	—	—	5,275 Direct	+181.33%	Acquired	(price as of 2026-08-20)
May 12, 2011	BMRN	A	11,250	—	—	41,250 Direct	+37.50%	Acquired	(price as of 2026-08-20)
May 12, 2011	BMRN	A	1,875	—	—	1,875 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 22, 2010	BMRN	A	30,000	$22.70	$681,000	30,000 Direct	—	Acquired	200.3% (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
Aug. 15, 2025	MDGL	Stock Option (Right to Buy)	Common Stock (10,000)	$16.46	June 29, 2027	10,000	Disposed
June 25, 2024	MDGL	Stock Option (Right to Buy)	Common Stock (1,105)	$280.04	June 25, 2031	1,105	Acquired
April 2, 2024	MDGL	Stock Option (Right to Buy)	Common Stock (11,212)	$105.08	June 17, 2024	11,212	Disposed
April 1, 2024	MDGL	Stock Option (Right to Buy)	Common Stock (1,277)	$105.08	June 17, 2024	1,277	Disposed
April 1, 2024	MDGL	Stock Option (Right to Buy)	Common Stock (10,000)	$100.45	June 27, 2024	10,000	Disposed
April 1, 2024	MDGL	Stock Option (Right to Buy)	Common Stock (10,000)	$9.45	July 22, 2026	10,000	Disposed
June 16, 2022	MDGL	Stock Option (Right to Buy)	Common Stock (9,470)	$65.06	June 16, 2025	9,470	Acquired
June 17, 2021	MDGL	Stock Option (Right to Buy)	Common Stock (12,489)	$105.08	June 17, 2024	12,489	Acquired
June 17, 2020	MDGL	Stock Option (Right to Buy)	Common Stock (6,000)	$111.06	June 17, 2025	6,000	Acquired
June 27, 2019	MDGL	Stock Option (Right to Buy)	Common Stock (10,000)	$100.45	June 27, 2024	10,000	Acquired
June 19, 2018	MDGL	Stock Option (Right to Buy)	Common Stock (10,000)	$303.79	June 19, 2028	10,000	Acquired
June 29, 2017	MDGL	Stock Option (Right to Buy)	Common Stock (10,000)	$16.46	June 29, 2027	10,000	Acquired
June 15, 2017	VNDA	Stock Option (Right to Buy)	Common Stock (10,000)	$13.75	June 14, 2027	10,000	Acquired
July 22, 2016	MDGL	Stock Option (Right to Buy)	Common Stock (20,000)	—	July 22, 2026	20,000	Acquired
July 22, 2016	MDGL	Stock Option (Right to Buy)	Common Stock (20,000)	$12.01	July 22, 2026	20,000	Acquired
June 16, 2016	VNDA	Stock Option (Right to Buy) [F1]	Common Stock (15,000)	$10.93	June 15, 2026	15,000	Acquired
Dec. 17, 2015	VNDA	Stock Option (Right to Buy)	Common Stock (35,000)	$9.38	Dec. 17, 2025	35,000	Acquired
June 10, 2015	BMRN	Stock Option (right to buy)	Common Stock (3,300)	$122.27	June 9, 2025	3,300	Acquired
June 4, 2014	BMRN	Stock Option (right to buy)	Common Stock (6,600)	$63.10	June 3, 2024	6,600	Acquired
May 15, 2013	BMRN	Stock Option (right to buy)	Common Stock (8,500)	$67.81	May 14, 2023	8,500	Acquired
May 8, 2012	BMRN	Stock Option (right to buy)	Common Stock (8,500)	$37.46	May 7, 2022	8,500	Acquired
May 12, 2011	BMRN	Stock Option (right to buy)	Common Stock (11,250)	$26.49	May 11, 2021	11,250	Acquired
Sept. 22, 2010	BMRN	Stock Option (right to buy)	Common Stock (30,000)	$22.70	Sept. 21, 2020	30,000	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Sept. 24, 2010	BMRN	No securities owned	0	Direct