David E Kepler

Insider

First SEC filing: Sept. 17, 2014 · Latest: Sept. 17, 2014

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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 + 88 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

88 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 7, 2021	ALV	M	2,415	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
May 7, 2021	ALV	M	2,415	—	—	7,605 Direct	+46.53%	Acquired	(price as of 2026-08-19)
Feb. 11, 2021	TDC	S	42,800	$46.76	$2,001,328	58,806 Direct	-42.12%	Disposed	-39.4% (price as of 2026-08-19)
Dec. 31, 2020	TDC	A	1,224	$22.47	$27,503	101,606 Direct	+1.22%	Acquired	26.1% (price as of 2026-08-19)
Sept. 30, 2020	TDC	A	1,211	$22.70	$27,490	100,382 Direct	+1.22%	Acquired	24.8% (price as of 2026-08-19)
June 30, 2020	TDC	A	1,322	$20.80	$27,498	99,171 Direct	+1.35%	Acquired	36.2% (price as of 2026-08-19)
May 7, 2020	ALV	A	2,415	—	—	2,415 Direct	—	Acquired	(price as of 2026-08-19)
May 7, 2020	ALV	M	1,650	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
May 7, 2020	ALV	M	1,649	—	—	5,190 Direct	+46.57%	Acquired	(price as of 2026-08-19)
May 5, 2020	TDC	A	10,913	—	—	97,849 Direct	+12.55%	Acquired	(price as of 2026-08-19)
March 31, 2020	TDC	A	1,342	$20.49	$27,498	86,936 Direct	+1.57%	Acquired	38.2% (price as of 2026-08-19)
March 5, 2020	ALV	A	16	—	—	1,650 Direct	+0.98%	Acquired	(price as of 2026-08-19)
Dec. 5, 2019	ALV	A	12	—	—	1,634 Direct	+0.74%	Acquired	(price as of 2026-08-19)
Sept. 5, 2019	ALV	A	13	—	—	1,621 Direct	+0.81%	Acquired	(price as of 2026-08-19)
June 7, 2019	ALV	A	15	—	—	1,608 Direct	+0.94%	Acquired	(price as of 2026-08-19)
May 7, 2019	ALV	A	1,593	—	—	1,593 Direct	—	Acquired	(price as of 2026-08-19)
May 7, 2019	ALV	M	623	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
May 7, 2019	ALV	M	623	—	—	3,541 Direct	+21.35%	Acquired	(price as of 2026-08-19)
April 30, 2019	TDC	A	5,628	—	—	85,594 Direct	+7.04%	Acquired	(price as of 2026-08-19)
March 7, 2019	ALV	A	5	—	—	623 Direct	+0.81%	Acquired	(price as of 2026-08-19)
Feb. 21, 2019	TDC	M	8,162	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Feb. 21, 2019	TDC	F	5,283	$46.41	$245,184	79,966 Direct	-6.20%	Disposed	-39.0% (price as of 2026-08-19)
Feb. 21, 2019	TDC	M	8,162	$29.97	$244,615	85,249 Direct	+10.59%	Acquired	-5.5% (price as of 2026-08-19)
Dec. 6, 2018	ALV	A	5	—	—	618 Direct	+0.82%	Acquired	(price as of 2026-08-19)
Sept. 6, 2018	ALV	A	4	—	—	614 Direct	+0.66%	Acquired	(price as of 2026-08-19)
June 7, 2018	ALV	A	3	—	—	864 Direct	+0.35%	Acquired	(price as of 2026-08-19)
May 8, 2018	ALV	A	861	—	—	861 Direct	—	Acquired	(price as of 2026-08-19)
May 8, 2018	ALV	M	1,178	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
May 8, 2018	ALV	M	1,178	—	—	2,918 Direct	+67.70%	Acquired	(price as of 2026-08-19)
April 17, 2018	TDC	A	6,216	—	—	77,087 Direct	+8.77%	Acquired	(price as of 2026-08-19)
March 8, 2018	ALV	A	5	—	—	1,179 Direct	+0.43%	Acquired	(price as of 2026-08-19)
Dec. 7, 2017	ALV	A	5	—	—	1,174 Direct	+0.43%	Acquired	(price as of 2026-08-19)
Sept. 7, 2017	ALV	A	6	—	—	1,168 Direct	+0.52%	Acquired	(price as of 2026-08-19)
June 1, 2017	ALV	A	6	—	—	1,162 Direct	+0.52%	Acquired	(price as of 2026-08-19)
May 9, 2017	ALV	A	1,156	—	—	1,156 Direct	—	Acquired	(price as of 2026-08-19)
May 9, 2017	ALV	A	1,156	—	—	1,740 Direct	+197.95%	Acquired	(price as of 2026-08-19)
April 19, 2017	TDC	A	8,183	—	—	70,871 Direct	+13.05%	Acquired	(price as of 2026-08-19)
May 9, 2016	TDC	A	1,655	—	—	62,688 Direct	+2.71%	Acquired	(price as of 2026-08-19)
April 26, 2016	TDC	A	9,819	—	—	61,033 Direct	+19.17%	Acquired	(price as of 2026-08-19)
Feb. 15, 2016	ALV	A	584	—	—	584 Direct	—	Acquired	(price as of 2026-08-19)
April 28, 2015	TDC	A	5,663	—	—	51,214 Direct	+12.43%	Acquired	(price as of 2026-08-19)
Sept. 15, 2014	29915	G	1,450	—	—	159,254 Indirect	-0.90%	Disposed
May 19, 2014	29915	M	30,000	—	—	171,290 Direct	-14.90%	Disposed
May 19, 2014	29915	M	130,267	—	—	0 Direct	-100.00%	Disposed
May 19, 2014	29915	S	160,267	$49.41	$7,918,792	69,550 Direct	-69.74%	Disposed
May 19, 2014	29915	M	30,000	$32.16	$964,800	229,817 Direct	+15.01%	Acquired
May 19, 2014	29915	M	130,267	$27.79	$3,620,120	199,817 Direct	+187.30%	Acquired
April 29, 2014	TDC	A	5,348	—	—	45,551 Direct	+13.30%	Acquired	(price as of 2026-08-19)
Feb. 14, 2014	29915	A	87,470	—	—	87,470 Direct	—	Acquired
Feb. 14, 2014	29915	A	17,930	—	—	84,169 Direct	+27.07%	Acquired
Feb. 12, 2014	TDC	P	2,000	$43.05	$86,100	40,203 Direct	+5.24%	Acquired	-34.2% (price as of 2026-08-19)
Feb. 11, 2014	29915	F	6,881	$46.84	$322,306	66,239 Direct	-9.41%	Disposed
Feb. 10, 2014	29915	M	68,652	—	—	0 Direct	-100.00%	Disposed
Feb. 10, 2014	29915	M	36,670	—	—	0 Direct	-100.00%	Disposed
Feb. 10, 2014	29915	M	65,133	—	—	130,267 Direct	-33.33%	Disposed
Feb. 10, 2014	29915	S	170,455	$45.60	$7,772,748	73,120 Direct	-69.98%	Disposed
Feb. 10, 2014	29915	M	36,670	$43.49	$1,594,778	243,575 Direct	+17.72%	Acquired
Feb. 10, 2014	29915	M	65,133	$27.79	$1,810,046	206,905 Direct	+45.94%	Acquired
Feb. 10, 2014	29915	M	68,652	$9.53	$654,254	141,772 Direct	+93.89%	Acquired
Sept. 20, 2013	29915	G	1,458	—	—	28,560 Indirect	-4.86%	Disposed
Sept. 20, 2013	29915	G	3,469	—	—	146,085 Indirect	-2.32%	Disposed
April 29, 2013	TDC	A	4,696	—	—	38,203 Direct	+14.01%	Acquired	(price as of 2026-08-19)
Feb. 15, 2013	29915	A	201,290	—	—	201,290 Direct	—	Acquired
Feb. 15, 2013	29915	A	27,350	—	—	94,860 Direct	+40.51%	Acquired
Feb. 12, 2013	29915	F	10,560	$32.76	$345,946	21,260 Direct	-33.19%	Disposed
Feb. 11, 2013	29915	M	46,250	—	—	0 Direct	-100.00%	Disposed
Feb. 11, 2013	29915	M	46,250	$27.40	$1,267,250	124,320 Direct	+59.24%	Acquired
Feb. 11, 2013	29915	S	46,250	$32.26	$1,492,025	31,820 Direct	-59.24%	Disposed
Dec. 31, 2012	TDC	A	202	$61.89	$12,502	33,507 Direct	+0.61%	Acquired	-54.2% (price as of 2026-08-19)
Dec. 13, 2012	TDC	G	3,280	—	—	33,305 Direct	-8.97%	Disposed	(price as of 2026-08-19)
Sept. 30, 2012	TDC	A	166	$75.41	$12,518	36,585 Direct	+0.46%	Acquired	-62.4% (price as of 2026-08-19)
June 30, 2012	TDC	A	174	$72.01	$12,530	36,419 Direct	+0.48%	Acquired	-60.7% (price as of 2026-08-19)
May 23, 2012	TDC	M	3,169	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
May 23, 2012	TDC	M	7,496	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
May 23, 2012	TDC	S	3,169	$68.45	$216,918	36,245 Direct	-8.04%	Disposed	-58.6% (price as of 2026-08-19)
May 23, 2012	TDC	M	3,169	$27.67	$87,686	39,414 Direct	+8.74%	Acquired	2.4% (price as of 2026-08-19)
May 23, 2012	TDC	S	7,496	$68.46	$513,176	36,245 Direct	-17.14%	Disposed	-58.6% (price as of 2026-08-19)
May 23, 2012	TDC	M	7,496	$22.24	$166,711	43,741 Direct	+20.68%	Acquired	27.4% (price as of 2026-08-19)
April 20, 2012	TDC	A	3,656	—	—	36,245 Direct	+11.22%	Acquired	(price as of 2026-08-19)
March 31, 2012	TDC	A	184	$68.15	$12,540	32,589 Direct	+0.57%	Acquired	-58.4% (price as of 2026-08-19)
Feb. 21, 2012	29915	M	106,071	—	—	68,652 Direct	-60.71%	Disposed
Feb. 21, 2012	29915	S	52,976	$35.01	$1,854,690	117,555 Direct	-31.07%	Disposed
Feb. 21, 2012	29915	S	34,326	$35.00	$1,201,410	170,531 Direct	-16.76%	Disposed
Feb. 21, 2012	29915	S	18,769	$35.02	$657,290	204,857 Direct	-8.39%	Disposed
Feb. 21, 2012	29915	M	106,071	$9.53	$1,010,857	223,626 Direct	+90.23%	Acquired
Feb. 17, 2012	29915	M	84,207	—	—	174,723 Direct	-32.52%	Disposed
Feb. 17, 2012	29915	S	84,207	$35.00	$2,947,245	117,555 Direct	-41.74%	Disposed
Feb. 17, 2012	29915	M	84,207	$9.53	$802,493	201,762 Direct	+71.63%	Acquired
Feb. 16, 2012	29915	F	5,998	$34.03	$204,112	117,555 Direct	-4.85%	Disposed
Feb. 13, 2012	29915	F	16,397	$34.19	$560,613	151,053 Direct	-9.79%	Disposed
Feb. 13, 2012	29915	M	27,500	—	—	0 Direct	-100.00%	Disposed
Feb. 13, 2012	29915	S	27,500	$34.13	$938,575	139,950 Direct	-16.42%	Disposed
Feb. 13, 2012	29915	M	27,500	$30.42	$836,550	167,450 Direct	+19.65%	Acquired
Feb. 10, 2012	29915	A	140,730	—	—	140,730 Direct	—	Acquired
Feb. 10, 2012	29915	A	24,270	—	—	139,950 Direct	+20.98%	Acquired
Jan. 25, 2012	29915	G	3,370	—	—	88,329 Indirect	-3.68%	Disposed
Dec. 31, 2011	TDC	A	258	$48.51	$12,516	32,405 Direct	+0.80%	Acquired	-41.6% (price as of 2026-08-19)
Sept. 30, 2011	TDC	A	234	$53.53	$12,526	32,147 Direct	+0.73%	Acquired	-47.1% (price as of 2026-08-19)
June 30, 2011	TDC	A	208	$60.20	$12,522	31,913 Direct	+0.66%	Acquired	-52.9% (price as of 2026-08-19)
April 26, 2011	TDC	A	5,044	—	—	5,044 Direct	—	Acquired	(price as of 2026-08-19)

Showing latest 100 of 237 transactions

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
May 7, 2021	ALV	Restricted Stock Unit	Common Stock (2,415)	—	May 7, 2021	2,415	Disposed
May 7, 2020	ALV	Restricted Stock Unit	Common Stock (2,415)	—	—	2,415	Acquired
May 7, 2020	ALV	Restricted Stock Unit	Common Stock (1,650)	—	May 7, 2020	1,650	Disposed
March 5, 2020	ALV	Restricted Stock Unit	Common Stock (16)	—	—	16	Acquired
Dec. 5, 2019	ALV	Restricted Stock Unit	Common Stock (12)	—	—	12	Acquired
Sept. 5, 2019	ALV	Restricted Stock Unit	Common Stock (13)	—	—	13	Acquired
June 7, 2019	ALV	Restricted Stock Unit	Common Stock (15)	—	—	15	Acquired
May 7, 2019	ALV	Restricted Stock Unit	Common Stock (1,593)	—	—	1,593	Acquired
May 7, 2019	ALV	Restricted Stock Unit	Common Stock (623)	—	May 7, 2019	623	Disposed
March 7, 2019	ALV	Restricted Stock Unit	Common Stock (5)	—	—	5	Acquired
Feb. 21, 2019	TDC	Director Stock Option	Common Stock (8,162)	$29.97	April 26, 2020	8,162	Disposed
Dec. 6, 2018	ALV	Restricted Stock Unit	Common Stock (5)	—	—	5	Acquired
Sept. 6, 2018	ALV	Restricted Stock Unit	Common Stock (4)	—	—	4	Acquired
June 7, 2018	ALV	Restricted Stock Unit	Common Stock (3)	—	—	3	Acquired
May 8, 2018	ALV	Restricted Stock Unit	Common Stock (861)	—	—	861	Acquired
May 8, 2018	ALV	Restricted Stock Unit	Common Stock (1,178)	—	May 8, 2018	1,178	Disposed
March 8, 2018	ALV	Restricted Stock Unit	Common Stock (5)	—	—	5	Acquired
Dec. 7, 2017	ALV	Restricted Stock Unit	Common Stock (5)	—	—	5	Acquired
Sept. 7, 2017	ALV	Restricted Stock Unit	Common Stock (6)	—	—	6	Acquired
June 1, 2017	ALV	Restricted Stock Unit	Common Stock (6)	—	—	6	Acquired
May 9, 2017	ALV	Restricted Stock Unit	Common Stock (1,156)	—	—	1,156	Acquired
May 19, 2014	29915	Non-Qualified Stock Option (right to buy) [F5]	Common (30,000)	$32.16	Feb. 15, 2023	30,000	Disposed
May 19, 2014	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (130,267)	$27.79	Feb. 12, 2020	130,267	Disposed
Feb. 14, 2014	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (87,470)	$46.71	Feb. 14, 2024	87,470	Acquired
Feb. 10, 2014	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (68,652)	$9.53	Feb. 13, 2019	68,652	Disposed
Feb. 10, 2014	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (36,670)	$43.49	Feb. 13, 2014	36,670	Disposed
Feb. 10, 2014	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (65,133)	$27.79	Feb. 12, 2020	65,133	Disposed
Feb. 15, 2013	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (201,290)	$32.16	Feb. 15, 2023	201,290	Acquired
Feb. 11, 2013	29915	Non-Qualified Stock Option (right to buy)	Common (46,250)	$27.40	Feb. 14, 2013	46,250	Disposed
May 23, 2012	TDC	Director Stock Options	Common Stock (3,169)	$27.67	Oct. 31, 2017	3,169	Disposed
May 23, 2012	TDC	Director Stock Options	Common Stock (7,496)	$22.24	April 30, 2018	7,496	Disposed
Feb. 21, 2012	29915	Non-Qualified Stock Option (right to buy)	Common (106,071)	$9.53	Feb. 13, 2019	106,071	Disposed
Feb. 17, 2012	29915	Non-Qualified Stock Option (right to buy)	Common (84,207)	$9.53	Feb. 13, 2019	84,207	Disposed
Feb. 13, 2012	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (27,500)	$30.42	Feb. 15, 2012	27,500	Disposed
Feb. 10, 2012	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (140,730)	$34.00	Feb. 10, 2022	140,730	Acquired
April 26, 2011	TDC	Director Stock Option	Common Stock (5,044)	$54.43	April 26, 2021	5,044	Acquired
Feb. 11, 2011	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (123,720)	$38.38	Feb. 11, 2021	123,720	Acquired
Feb. 7, 2011	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (25,000)	$9.53	Feb. 13, 2019	25,000	Disposed
Feb. 7, 2011	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (21,700)	$33.94	March 2, 2011	21,700	Disposed
Nov. 9, 2010	TDC	Director Stock Option	Common Stock (10,710)	$15.90	April 27, 2019	10,710	Disposed
Nov. 8, 2010	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (25,000)	$9.53	Feb. 13, 2019	25,000	Disposed
April 27, 2010	TDC	Director Stock Option	Common Stock (8,162)	$29.97	April 27, 2020	8,162	Acquired
Feb. 18, 2010	29915	Deferred Stock	Common (10,940)	—	Feb. 18, 2010	10,940	Disposed
Feb. 12, 2010	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (195,400)	$27.79	Feb. 12, 2020	195,400	Acquired
April 28, 2009	TDC	Director Stock Option	Common Stock (10,710)	$15.90	April 28, 2019	10,710	Acquired
Feb. 13, 2009	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (308,930)	$9.53	Feb. 13, 2019	308,930	Acquired
Feb. 13, 2009	29915	Deferred Stock [F1]	Common (12,230)	$0.00	Feb. 13, 2009	12,230	Disposed
April 28, 2008	TDC	Director Stock Option	Common Stock (7,496)	$22.24	April 28, 2018	7,496	Acquired
April 17, 2008	29915	Employee Deferred Stock - Performance Shares [F3]	Common (15,678)	—	—	15,678	Disposed
April 16, 2008	29915	Employee Deferred Stock - Performance Shares [F3]	Common (44,354)	—	—	44,354	Disposed
Feb. 15, 2008	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (165,710)	$38.62	Feb. 15, 2018	165,710	Acquired
Jan. 29, 2008	29915	Employee Deferred Stock - Performance Shares [F1]	Common (15,678)	—	—	15,678	Acquired
Jan. 29, 2008	29915	Employee Deferred Stock - Performance Shares [F1]	Common (44,354)	—	—	44,354	Acquired
Nov. 1, 2007	TDC	Director Stock Option	Common Stock (3,169)	$27.67	Oct. 31, 2017	3,169	Acquired
Feb. 16, 2007	29915	Non-Qualified Stock Option (right to buy) [F1]	Common (117,500)	$43.59	Feb. 16, 2017	117,500	Acquired
Feb. 14, 2007	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (19,500)	$31.10	Feb. 16, 2009	19,500	Disposed
Feb. 14, 2007	29915	Non-Qualified Stock Option (right to buy) [F3]	Common (8,700)	$30.52	Feb. 27, 2008	8,700	Disposed
March 14, 2006	29915	Deferred Stock [F1]	Common Stock (25,000)	$0.00	March 14, 2006	25,000	Disposed
March 1, 2006	29915	Non-Qualified Stock Option (right to buy) [F1]	Common Stock (80,910)	$43.68	March 1, 2016	80,910	Acquired
Feb. 8, 2006	29915	Employee Deferred Stock - Performance Shares [F2]	Common Stock (7,378)	$0.00	April 16, 2007	7,378	Disposed
Feb. 18, 2005	29915	Non-Qualified Stock Option (right to buy) [F1]	Common Stock (41,670)	$53.52	Feb. 18, 2015	41,670	Acquired
Feb. 18, 2005	29915	Deferred Stock [F1]	Common Stock (10,940)	—	Feb. 18, 2010	10,940	Acquired
Jan. 31, 2005	29915	Non-Qualified Stock Option (right to buy) [F1]	Common Stock (19,500)	$26.65	Feb. 12, 2007	19,500	Disposed
Feb. 13, 2004	29915	Non-Qualified Stock Option (right to buy) [F1]	Common Stock (36,670)	$43.49	Feb. 13, 2014	36,670	Acquired
Feb. 13, 2004	29915	Deferred Stock [F1]	Common Stock (12,230)	—	Feb. 13, 2009	12,230	Acquired
Feb. 2, 2004	29915	Phantom Stock Units	Common Stock (1,640)	—	—	1,640	Disposed
Feb. 2, 2004	29915	Non-Qualified Stock Option (right to buy) [F1]	Common Stock (15,000)	$25.12	Feb. 16, 2006	15,000	Disposed
Feb. 2, 2004	29915	Deferred Stock [F1]	Common Stock (1,000)	$0.00	—	1,000	Disposed
Feb. 14, 2003	29915	Deferred Stock [F1]	Common Stock (8,094)	—	April 30, 2009	8,094	Acquired

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

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Ownership
Feb. 19, 2015	ALV	Common Stock	Direct
Nov. 7, 2007	TDC	No Securities Beneficially Held	Direct
Nov. 5, 2007	TDC	No Securities Beneficially Owned	Direct