Volker Weng

Insider

First SEC filing: May 21, 2019 · Latest: May 29, 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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

BWA selling May 28, 2026

Insider transactions

0 buys (P) 5 sells (S) Net: $-1,797,410 + 32 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

32 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 28, 2026	BWA	S	5,000	$72.35	$361,750	80,002 Direct	-5.88%	Disposed	-9.1% (price as of 2026-08-20)
May 14, 2026	BWA	S	5,000	$67.71	$338,550	85,002 Direct	-5.56%	Disposed	-2.9% (price as of 2026-08-20)
May 11, 2026	BWA	S	5,606	$61.65	$345,610	90,002 Direct	-5.86%	Disposed	6.7% (price as of 2026-08-20)
Feb. 28, 2026	BWA	A	710	—	—	105,268 Direct	+0.68%	Acquired	(price as of 2026-08-20)
Feb. 28, 2026	BWA	F	9,660	$57.57	$556,126	95,608 Direct	-9.18%	Disposed	14.3% (price as of 2026-08-20)
Feb. 17, 2026	BWA	S	5,000	$62.36	$311,800	104,558 Direct	-4.56%	Disposed	5.5% (price as of 2026-08-20)
Feb. 4, 2026	BWA	A	41,209	—	—	127,650 Direct	+47.67%	Acquired	(price as of 2026-08-20)
Feb. 4, 2026	BWA	F	18,092	$48.57	$878,728	109,558 Direct	-14.17%	Disposed	35.4% (price as of 2026-08-20)
Feb. 3, 2026	BWA	A	21,300	—	—	87,605 Direct	+32.12%	Acquired	(price as of 2026-08-20)
Sept. 5, 2025	BWA	S	10,000	$43.97	$439,700	68,008 Direct	-12.82%	Disposed	49.6% (price as of 2026-08-20)
May 12, 2025	BWA	S	10,000	$32.98	$329,800	78,008 Direct	-11.36%	Disposed	99.4% (price as of 2026-08-20)
May 9, 2025	BWA	S	15,978	$31.54	$503,946	88,008 Direct	-15.37%	Disposed	108.5% (price as of 2026-08-20)
March 10, 2025	BWA	S	9,764	$30.29	$295,752	103,986 Direct	-8.58%	Disposed	117.2% (price as of 2026-08-20)
Feb. 28, 2025	BWA	F	3,778	$29.61	$111,867	117,224 Direct	-3.12%	Disposed	122.1% (price as of 2026-08-20)
Feb. 28, 2025	BWA	F	4,258	$29.61	$126,079	112,966 Direct	-3.63%	Disposed	122.1% (price as of 2026-08-20)
Feb. 26, 2025	BWA	S	7,053	$30.49	$215,046	121,002 Direct	-5.51%	Disposed	115.7% (price as of 2026-08-20)
Feb. 5, 2025	BWA	A	27,053	$31.33	$847,570	128,055 Direct	+26.78%	Acquired	109.9% (price as of 2026-08-20)
Feb. 4, 2025	BWA	A	27,027	—	—	99,734 Direct	+37.17%	Acquired	(price as of 2026-08-20)
Feb. 4, 2025	BWA	A	28,730	—	—	101,002 Direct	+39.75%	Acquired	(price as of 2026-08-20)
Nov. 11, 2024	BWA	S	20,000	$34.54	$690,800	72,272 Direct	-21.68%	Disposed	90.4% (price as of 2026-08-20)
Aug. 23, 2024	BWA	S	19,692	$33.74	$664,408	92,272 Direct	-17.59%	Disposed	94.9% (price as of 2026-08-20)
March 7, 2024	BWA	S	20,000	$32.85	$657,000	111,964 Direct	-15.16%	Disposed	100.2% (price as of 2026-08-20)
Feb. 28, 2024	BWA	F	3,488	$30.78	$107,361	135,742 Direct	-2.51%	Disposed	113.7% (price as of 2026-08-20)
Feb. 28, 2024	BWA	F	3,778	$30.78	$116,287	131,964 Direct	-2.78%	Disposed	113.7% (price as of 2026-08-20)
Feb. 7, 2024	BWA	A	30,392	$33.83	$1,028,161	139,230 Direct	+27.92%	Acquired	94.4% (price as of 2026-08-20)
Feb. 6, 2024	BWA	A	23,350	—	—	108,838 Direct	+27.31%	Acquired	(price as of 2026-08-20)
April 26, 2023	BWA	A	17,280	—	—	79,964 Direct	+27.57%	Acquired	(price as of 2026-08-20)
Feb. 28, 2023	BWA	F	2,288	$50.28	$115,041	65,771 Direct	-3.36%	Disposed	48.6% (price as of 2026-08-20)
Feb. 28, 2023	BWA	F	3,087	$50.28	$155,214	62,684 Direct	-4.69%	Disposed	48.6% (price as of 2026-08-20)
Feb. 8, 2023	BWA	A	16,416	$46.63	$765,478	68,059 Direct	+31.79%	Acquired	60.2% (price as of 2026-08-20)
Feb. 28, 2022	BWA	F	1,218	$41.01	$49,950	56,114 Direct	-2.12%	Disposed	82.2% (price as of 2026-08-20)
Feb. 28, 2022	BWA	F	2,306	$41.01	$94,569	53,808 Direct	-4.11%	Disposed	82.2% (price as of 2026-08-20)
Feb. 28, 2022	BWA	F	2,492	$41.01	$102,197	51,316 Direct	-4.63%	Disposed	82.2% (price as of 2026-08-20)
Feb. 17, 2022	BWA	A	15,336	—	—	57,332 Direct	+36.52%	Acquired	(price as of 2026-08-20)
Feb. 8, 2022	BWA	A	6,985	—	—	41,996 Direct	+19.95%	Acquired	(price as of 2026-08-20)
March 29, 2021	BWA	A	14,156	—	—	34,767 Direct	+68.68%	Acquired	(price as of 2026-08-20)
March 5, 2021	BWA	S	2,973	$46.91	$139,463	20,611 Direct	-12.61%	Disposed	59.3% (price as of 2026-08-20)
March 3, 2021	BWA	S	3,198	$47.43	$151,681	23,584 Direct	-11.94%	Disposed	57.5% (price as of 2026-08-20)
Feb. 28, 2021	BWA	F	808	$44.70	$36,118	30,306 Direct	-2.60%	Disposed	67.2% (price as of 2026-08-20)
Feb. 28, 2021	BWA	F	1,218	$45.00	$54,810	29,088 Direct	-4.02%	Disposed	66.0% (price as of 2026-08-20)
Feb. 28, 2021	BWA	F	2,306	$45.00	$103,770	26,782 Direct	-7.93%	Disposed	66.0% (price as of 2026-08-20)
Feb. 6, 2021	BWA	A	2,198	—	—	31,114 Direct	+7.60%	Acquired	(price as of 2026-08-20)
Feb. 6, 2021	BWA	A	2,341	—	—	31,257 Direct	+8.10%	Acquired	(price as of 2026-08-20)
Nov. 13, 2020	BWA	S	3,500	$37.85	$132,475	28,640 Direct	-10.89%	Disposed	97.4% (price as of 2026-08-20)
Aug. 10, 2020	BWA	S	1,407	$40.41	$56,857	32,140 Direct	-4.19%	Disposed	84.9% (price as of 2026-08-20)
Feb. 28, 2020	BWA	F	808	$30.54	$24,676	34,570 Direct	-2.28%	Disposed	144.7% (price as of 2026-08-20)
Feb. 28, 2020	BWA	F	1,023	$30.54	$31,242	33,547 Direct	-2.96%	Disposed	144.7% (price as of 2026-08-20)
Feb. 12, 2020	BWA	A	10,494	—	—	35,378 Direct	+42.17%	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.

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
May 21, 2019	BWA	Common Stock	—	Direct